2014-01-02

On December 27, 2013, the "Ministry of Health and Welfare" of Taiwan issued a notice to amend the draft of Schedule I of Article 3 of the "Safety Tolerance Standard for Residual Pesticides", and received public comments or suggestions within 60 days. This time, the safety tolerance of residual pesticides of 170 pesticides in 256 crop categories was revised.On December 27, 2013, the "Ministry of Health and Welfare" of Taiwan issued the BSZ No. 1021350966 announcement, announcing the amendment of the draft of the first schedule of Article 3 of the "Safety Tolerance Standard for Residual Pesticides", and receiving public comments or suggestions within 60 days. This time, the safety tolerance of residual pesticides of 170 pesticides in 256 crop categories was revised. The correction points are as follows:1. Add and revise the pesticide "two to four places" in spices and other herbs (dry);2. Pesticide "Abatin" is used in spices and other herbs (dry), tea, and others;3. Pesticide "Assassin pine" is used in spice plants and other herbs (dry);4. Pesticide "submicrope" is used in spice plants and other herbs (dry);5. Pesticide "La Cao" is used in spices and other herbs (dry);6. The pesticide "Alenin" is used in spices and other herbs (dry);7. Pesticide "Atomine" is used in spice plants and other herbs (dry);8. Pesticide "Fendike" is used in spices and other herbs (dry);9. Pesticide "benifen" is used in spices and other herbs (dry);10. Pesticide "Minsulfuron" is used in spices and other herbs (dry), tea, and others;11. Pesticide "bentalon" is used in spices and other herbs (dry);12. Pesticide "Busheng" is used in spice plants and other herbs (dry), tea and others;13. Pesticide "bifenol" is used in spices and other herbs (dry);14. Pesticide "Bifenin" is used in spices and other herbs (dry);15. Pesticide "Bidonon" is used in spices and other herbs (dry);16. Pesticide "Baiklei" is used in spice plants and other herbs (dry), tea and others;17. The pesticide "new acaricide" is used in spices and other herbs (dry);18. Pesticide "Brimmer" is used in spices and other herbs (dry);19. Pesticide "Butyrrhiza" is used in spices and other herbs (dry);20. Pesticide "Bujiaxin" is used in spices and other herbs (dry);21. Pesticide "Bidanin" is used in spices and other herbs (dry);22. The pesticide "gepodan" is used in spices and other herbs (dry);23. Pesticide "Befentil" is used in spices and other herbs (dry);24. Pesticide "Kapram" is used in spice plants and other herbs (dry), tea and others;25. Pesticide "Mielidan" is used in spice plants and other herbs (dry);26. Pesticide "Ke'anbo" is used in spices and other herbs (dry) and others;27. Pesticide "Kefanpai" is used in spice plants and other herbs (dry) and others;28. The pesticide "Kefulong" is used in spices and other herbs (dry);29. The pesticide "tetrachloroisobenzonitrile" is used in spices and other herbs (dry);30. Pesticide "Taosisong" is used in spice plants and other herbs (dry) and others;31. Pesticide "methyltosone" is used in spices and other herbs (dry);32. Pesticide "Xisuron" is used in spices and other herbs (dry), tea, and others;33. Pesticide "Kefenmite" is used in fragrant plants and other herbs (dry), tea and others;34. Pesticides are "traceable" in spices and other herbs (dry), tea, and others;35. The pesticide "Konidine" is used in spices and other herbs (dry);36. Pesticide "Saizumi" is used in spices and other herbs (dry);37. The pesticide "cyclosulfuron" is used in spices and other herbs (dry), tea and others;38. Pesticide "Saifen mite" is used in fragrant plants and other herbs (dry) and others;39. Pesticide "Sefenin" is used in fragrant plants and other herbs (dry) and others;40. The pesticide "cylonin" is used in fragrant plants and other herbs (dry);41. Pesticide "Kejue" refers to spice plants and other herbs (dry), tea and others;42. Pesticide "Seminine" is used in spices and other herbs (dry);43. Pesticide "Huankezuo" is found in spices and other herbs (dried);44. The pesticide "cypro" is used in spices and other herbs (dry), tea, and others;45. The pesticide "dimenin" is used in spices and other herbs (dry) and others;46. Pesticide "Yifaling" is used in spice plants and other herbs (dry);47. Pesticide "big rot" is used in spice plants and other herbs (dry);48. Pesticide "Tockley" is used in spices and other herbs (dry) and others;49. The pesticide "bifuron" is used in the spice plants and other herbs (dry);50. The pesticide "Jicaomi" is used in fragrant plants and other herbs (dry), tea and others;51. The pesticide "Damifen" is used in spices and other herbs (dry);52. The pesticide "Taranan" is used in spices and other herbs (dry);53. The pesticide "Dafenfen" is used in fragrant plants and other herbs (dry);54. Pesticide "fendripine" is used in spices and other herbs (dry);55. Pesticide "Yipuzuo" refers to spice plants and other herbs (dry), tea and others;56. Pesticide "Elimo" is used in spice plants and other herbs (dry), tea, and others;57. Pesticide "Yisha" is used in fragrant plants and other herbs (dry) and others;58. Pesticide "Fantong" is used in fragrant plants and other herbs (dry), tea, and others;59. Pesticide "fenmethasone" is used in spice plants and other herbs (dry), tea, and others;60. Pesticide "Fenrimo" is used in spices and other herbs (dry);61. Pesticide "Fenzao" is used in spices and other herbs (dry);62. Pesticide "Fink" is found in spice plants and other herbs (dry) and others;63. Pesticide "Pinazon" is used in spice plants and other herbs (dry);64. Pesticide "Butyl dipyrifos" is used in spices and other herbs (dry);65. Pesticide "Fennock" is used in spices and other herbs (dry), tea, and others;66. The pesticide "Fenpunin" is used in spices and other herbs (dry);67. The pesticide "Fenpfu" is used in fragrant plants and other herbs (dry), tea and others;68. The pesticide "Fenpu mite" is used in spices and other herbs (dry);69. Pesticide "Fentasone" is used in spice plants and other herbs (dry);70. The pesticide "Fenhuali" is used in spices and other herbs (dry);71. The pesticide "Fenpronil" is used in spices and other herbs (dry);72. The pesticide "fosuron" is used in spices and other herbs (dry);73. The pesticide "flunamide" is used in fragrant plants and other herbs (dry) and others;74. Pesticide "Fu Ji Pu" is used in spice plants and other herbs (dry) and others;75. Pesticide "Husanin" is used in spices and other herbs (dry);76. Pesticide "Houtiding" is used in fragrant plants and other herbs (dry), tea and others;77. The pesticide "flufenuron" is used in spices and other herbs (dry);78. The pesticide "fluoropyride" is used in fragrant plants and other herbs (dry), tea, and others;79. The pesticide "Fortonin" is used in spices and other herbs (dry);80. Pesticide "Baotifen" is used in spicy plants and other herbs (dry);81. The pesticide "Fuhuali" is used in spices and other herbs (dry);82. Pesticide "Rebis" is used in spices and other herbs (dry), tea, and others;83. Pesticide "Hefening" is used in spice plants and other herbs (dry);84. Pesticide "Feidazong" is used in spices and other herbs (dry);85. Pesticide "Fickley" is used in spices and other herbs (dry);86. The pesticide "hexafluron" is used in spices and other herbs (dry);87. The pesticide "phenanthrazine" is used in spice plants and other herbs (dry), tea and others;88. Pesticide "Hesido" is used in spices and other herbs (dry);89. Pesticide "Yiamine" is found in spice plants and other herbs (dry);90. Pesticide "Yida Amine" is used in spices and other herbs (dry);91. Pesticide "Indec" is used in spices and other herbs (dry);92. Pesticide "propyl mirazon" is used in spices and other herbs (dry);93. Pesticide "Yiputong" is used in spices and other herbs (dry);94. The pesticide "Fenzon" is used in spices and other herbs (dry);95. Pesticide "Yaci Nursery" is used in spices and other herbs (dry);96. Pesticide "Jiafusong" is used in spice plants and other herbs (dry) and others;97. Pesticide "Kexixin" is used in fragrant plants and other herbs (dry);98. The pesticide "lufenuron" is used in spices and other herbs (dry);99. Pesticide "Marathon" is applied to spice plants and other herbs (dry);100. Pesticide "Mifencao" is used in spices and other herbs (dry);101. Pesticide "Mipronin" is used in spices and other herbs (dry);102. Pesticide "Meifuzong" is used in fragrant plants and other herbs (dry) and others;103. Pesticide "metex" is used in spice plants and other herbs (dry), tea, and others;104. Pesticide "Mizek" is used in spices and other herbs (dried);105. The pesticide "mefenol" is used in fragrant plants and other herbs (dry) and others;106. Pesticide "Modoc" is used in spices and other herbs (dry);107. Pesticide "control lice" is used in fragrant plants and other herbs (dry);108. The pesticide "Mibijing" is used in spices and other herbs (dry);109. The pesticide "Daodezhuang" is used in fragrant plants and other herbs (dry);110. Pesticide "Yasulin" is used in spice plants and other herbs (dry), tea, and others;111. Pesticide "Michni" is used in spice plants and other herbs (dry);112. Pesticide "mirex" is used in spice plants and other herbs (dry);113. Pesticide "Nirimo" is used in spices and other herbs (dry);114. Pesticide "dimefon" is used in spices and other herbs (dry);115. Pesticide "Beatles" in spices and other herbs (dried), tea, and others;116. Pesticide "kill" in spice plants and other herbs (dry);117. Pesticide "Jiabaoxin" is used in spices and other herbs (dry);118. The pesticide "Fulufen" is used in fragrant plants and other herbs (dry), tea and others;119. Pesticide "Bacchus" is used in spices and other herbs (dry);120. Pesticide "Methyl Parazon" is used in spices and other herbs (dry);121. Pesticide "Pingkezuo" is found in spices and other herbs (dried);122. Pesticide "Binclone" is used in spices and other herbs (dry);123. Pesticide "Shi De Pu" is applied to spice plants and other herbs (dry);124. Pesticide "benzidine" is used in spices and other herbs (dry) and others;125. Pesticide "Saitasone" is used in spices and other herbs (dry);126. Pesticide "Yimeisong" is used in spices and other herbs (dry);127. Pesticide "Bigap" is used in spices and other herbs (dry);128. Pesticide "Atoson" is used in spices and other herbs (dry);129. Pesticide "Prairica" is used in spices and other herbs (dry);130. Pesticide "poker" in spices and other herbs (dry);131. Pesticide "Fenmeining" is used in spices and other herbs (dry);132. Pesticide "Bufeisong" is used in spices and other herbs (dry);133. Pesticide "Prack" is used in spice plants and other herbs (dry), tea, and others;134. The pesticide "herbicide" is used in spices and other herbs (dry);135. Pesticide "Jiahupine" is used in spices and other herbs (dry);136. Pesticide "Puckley" is used in spices and other herbs (dry);137. The pesticide "Andan" is used in spices and other herbs (dry);138. Pesticide "Pimijing" is used in fragrant plants and other herbs (dried), tea and others;139. Pesticide "Baikemin" is used in spice plants and other herbs (dry) and others;140. Pesticide "white powder pine" is used in spice plants and other herbs (dry);141. Pesticide "bifensone" is used in fragrant plants and other herbs (dry) and others;142. Pesticide "bifenol" is used in spices and other herbs (dry);143. Pesticide "Bailipfen" is used in spice plants and other herbs (dry);144. The pesticide "Bacuron" is used in spices and other herbs (dry);145. The pesticide "pronofen" is used in fragrant plants and other herbs (dry), tea, and others;146. The pesticide "Rapidgrass" is used in spices and other herbs (dry);147. Pesticide "Cipafen" is used in spice plants and other herbs (dry) and others;148. The pesticide "Decline" is used in spices and other herbs (dry);149. The pesticide "defenol" is used in spices and other herbs (dry), tea, and others;150. Pesticide

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2014-01-02

Since the establishment of pesticide registration management system in 1982, China has had a history of more than 30 years of development and improvement. As of December 31, 2012, there were 29631 pesticide registered products in China, 27784 officially registered products and 1348 temporarily registered products. However, because China's current pesticide registration and management system has not yet established a normalized pesticide withdrawal mechanism, most pesticide products only need to be renewed on schedule, and products can be produced and used indefinitely, so it is difficult to actively withdraw. At the recent China Pesticide Import and Export Situation Analysis and Experience Exchange Conference held in Shenzhen, Zong Fulin, Director of the Reevaluation Division of the Pesticide Control Institute, introduced to the participants some ideas and work plans for building the China Pesticide Reevaluation Registration System.Pesticide reappraisal registration refers to the systematic reappraisal of the effectiveness, safety and economy of pesticides that have been approved, registered, produced and used by applying new scientific evaluation techniques and methods to meet the needs of the constantly developing social economy and various safety standards. It is a common practice for developed countries and regions to strengthen pesticide management to establish a pesticide re-examination system.A large number of existing registered products are continuously used, and problems such as excessive residue, environmental accumulation and resistance development are particularly prominent; For some registered products, all data are missing and no systematic safety evaluation has been conducted; The problems exposed in the production and use of registered pesticide products have brought great pressure to agricultural production and pesticide market supervision, and also laid huge risks and hidden dangers for pesticide safety management.Material basis of re-evaluation registrationChina has produced and used more than 300 varieties of bulk pesticides throughout the year, with an annual use of 500000 tons, an annual production of more than 3 million tons, and an export volume of 1.6 million tons. Therefore, the existing pesticide production can fully meet the domestic market demand. As the world's largest pesticide production, use and export country, more strict and safe management of registered pesticides will not only have no adverse impact on China's agricultural production and food security, but also greatly reduce the negative pressure of pesticides on the quality and safety of agricultural products and the environment.Technical support for re-evaluation registrationChina implemented the pesticide registration system in 1982, and the registration data requirements were modified three times, adding and improving the evaluation standards and technical indicators of toxicology, environment, residue and other aspects related to food and environmental safety. At the same time, as the chairman of the Codex Alimentarius Commission on Pesticide Residues (CCPR), China has participated in the formulation of international pesticide residue standards, tracked the changes of international pesticide residues, and became familiar with the pesticide residue standard system.In recent years, China has actively promoted the global joint review of pesticides, and has carried out bilateral and multiple pesticide registration cooperation with the United States, Canada, Australia and other countries, improving the technical level of pesticide risk assessment.Regulatory support for re-evaluation registrationThe newly revised Pesticide Management Regulations strengthen the monitoring and evaluation of the effectiveness and safety of pesticides after registration. So that the cancellation and change of the corresponding pesticide registration certificate can be legally followed.In addition, many countries around the world have carried out and formulated the management and institutional requirements for pesticide re-registration, which provides reference experience for China. The United States, the European Union, Canada, Mexico, Australia, Japan, South Korea, Thailand and other countries have formulated relevant system requirements according to their pesticide management situation, and have played a great role in ensuring agricultural production, quality and safety of agricultural products, and eliminating backward pesticide varieties and products.Specific objectivesThrough systematic re-evaluation of registered products used for many years in production, a number of varieties and products with high safety risks, poor effects and benefits will be eliminated to ensure agricultural and forestry production, agricultural product quality, ecological environment and human and animal safety. It is planned to select 10-20 varieties with long registration time and large consumption for re-registration evaluation every year from 2014 to 2016. And give full play to the advantages of existing technology reserves, introduce the concepts of risk analysis and control and crop grouping management into the re-evaluation registration management, and guide the applicant enterprises to change the registration management concepts and behaviors. At the same time, we will explore the establishment of pesticide re-evaluation and registration standards that are in line with China's national conditions.Future key workFirst of all, collect the relevant contents of the re-registration work of the United States, the European Union and other countries to understand the main problems and solutions encountered in the process of re-registration. Systematically sort out the situation of registered varieties in China, and combine the national conditions of China to improve the pesticide re-evaluation registration policy and regulations in the pesticide management measures.Secondly, start the monitoring and operation of pesticide safety accidents in China, and organize the tracking and monitoring of the effectiveness, safety and economy of registered pesticides; Use the online platform to collect and analyze pesticide safety accident information.According to the registration of pesticide varieties in China, the routine reassessment process plan of registered pesticide varieties is proposed, and the early warning and reassessment of potential risk varieties are launched according to the daily safety monitoring and the comments of the evaluation committee.The Ministry of Agriculture will also carry out the summary of potential risk pesticide varieties proposed by the temporary and formal registration review committee. Put forward varieties and products that need attention or have risks, do a good job of monitoring, and put forward relevant variety management suggestions. (China Pesticide Network)

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2013-12-09

Comprehensive report on the "three rural direct trains": Recently, the National Bureau of Statistics released data that China's grain output exceeded the 600 million tons mark in 2013, and increased production for the tenth consecutive year.Chen Xiwen, director of the Office of the Central Leading Group for Rural Work, attributed the main reason for the increase in grain production to science and technology. He said that in recent years, the main reason for the annual increase in grain production was that relying on science and technology, the increase in unit yield played a role of more than 80%.Just over a month ago, the State Council issued the "National High-standard Farmland Construction Master Plan", which proposed that by 2020, 800 million mu of high-standard farmland should be built to ensure the harvest of drought and flood, and the average grain production capacity per mu should be increased by more than 100 kg.The reporter of the 21st Century Economic Report learned from the Ministry of Agriculture that in order to improve the rice yield, the Ministry of Agriculture launched a project called "China's 1000-kilogram Super Rice Research Program" in the middle of this year. Led by Academician Yuan Longping, the project plans to cultivate new super rice varieties with yield potential of more than 1000 kg per mu in five to eight years.However, what is behind technology and high standard farmland?A person from the Department of Ecology of the Ministry of Environmental Protection said that the multiple cropping index of crops in southern China is very high, which is basically supported by chemical fertilizers. After the application of chemical fertilizers, only 35% of them are effective, and the remaining 65% become pollutants and remain in the environment.The massive use of pesticides and fertilizers has caused extensive non-point source pollution in agriculture, and the recent outbreak of "toxic rice", "toxic ginger" and other crop food safety incidents have also made people worried about this.In addition, in order to mobilize the enthusiasm of all localities and achieve the targets of grain production increase, the central government has the tendency to fish in all directions, and has constantly changed some plots that are not suitable for planting staple food into staple food.As early as 2005, the central government issued a reward policy for major grain-producing counties. The reward standard is based on the grain commodity quantity, yield and planting area. Under this policy background, the major grain-producing regions have carried out planting transformation one after another, which is particularly common in Northeast China.A report from the Ministry of Agriculture said: "Therefore, in order to get rewards, some counties and cities in Heilongjiang actively promoted the conversion of soybeans (4421,0.00,0.00%) to corn (2368,5.00,0.21%). Based on the corn yield of 850 jin/mu and the soybean yield of 250 jin/mu, the yield of one mu of land can increase by 600 jin."However, this simple pursuit of food production does not fully take into account the local environment and the affordability of resources.Liu Zhongtang, former director of the Soybean Engineering Center of Northeast Agricultural University, told the 21st Century Economic Report that Heilongjiang used to be afraid of floods, but with the continuous expansion of the grain planting area in recent years, and the conversion of the dry land originally planted with wheat and soybeans to rice, a high water-consuming crop, Heilongjiang has changed from a large province of water resources to a large province of water scarcity.Because the yield of rice is much higher than that of soybean and wheat, the local government and farmers are happy to see this gradually changing planting pattern.Interestingly, behind the ten consecutive increases in grain, is the surge in China's grain imports. According to the data of the General Administration of Customs, the total amount of China's grain trade in 2012 was US $175.77 billion, including US $112.48 billion of imports. The trade deficit was US $49.19 billion, up 44.2% year on year.Cheng Guoqiang, a researcher at the Research Center of the State Council, said that the main reasons for this situation were the obvious price difference between domestic and foreign grain, and the sharp increase in domestic demand.Cheng Guoqiang also said that in order to protect and improve farmers' enthusiasm for grain planting, China should reconstruct a market-oriented grain interest protection mechanism. It believes that the grain price support policy, which focuses on low purchase price and temporary collection and storage, has reached an important juncture to be adjusted urgently. Therefore, he suggested that we should explore the implementation of price differential subsidies with less distortion to the grain market, stabilize the price band, and gradually replace the low purchase price and temporary collection and storage measures; Policy recommendations such as the implementation of the grain income insurance system and the thorough eradication of policy factors that distort the market may be put on the decision-making agenda faster.

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2013-12-09

At the recently concluded 3rd China New Fertilizer Marketing Summit Forum, the marketing model of new fertilizer became the focus of discussion among experts. The reporter felt at the meeting that with the acceleration of land circulation in China and the rise of farmers' cooperatives and large farmers, a new round of marketing cycle for new fertilizers is starting, and new technologies and services are becoming the key support for the current new fertilizer marketing.The experts attending the meeting believed that the general trend of accelerating the circulation of rural land in China made opportunities and challenges coexist in the field of fertilizer marketing. On the one hand, land circulation creates conditions for modern agricultural means enterprises to reduce circulation links and establish a convenient service system, and provides opportunities for agricultural means enterprises to service transformation; On the other hand, with the improvement of farmers' organizational level, their ability to negotiate with dealers has gradually increased, posing a challenge to the traditional agricultural marketing system.Tian Youguo, editor in chief of the magazine, told reporters: "The changes that are taking place in the field of agricultural means circulation in China require dealers to transform from simple agricultural means distributors to agricultural means service providers, and from agricultural means product managers to crop technical service managers. They should not only produce and sell products, but also integrate communication technology, and even provide one-stop service of matching sets. Not only the comprehensive management of fertilizers, pesticides and seeds, but also need to provide convenient agricultural machinery and tools, that is to say, high-quality agricultural products should be provided The technology of fertilizer application, pesticide application and seeding of agricultural products will be grafted to realize the combination of good varieties, good methods, good fertilizers and good drugs, and the combination of agricultural technology and agricultural machinery, and drive the sales of agricultural materials. "Wu Lishu, a professor of Huazhong Agricultural University, said that the promotion of medium and trace element fertilizers requires scientific research departments to improve the application technology and research and development, and pay attention to the absorption rate and targeted characteristics of medium and trace elements. Different amounts and methods need to be used for different crops, different regions and different periods. Among them, manufacturers should improve the technological content of their products, and sellers should strengthen their comprehensive technical service capabilities.Zhang Chenglin, a professor of South China Agricultural University, explained the industrialization of liquid fertilizer and the sales model of fertilizer stations in detail. He believes that compared with solid fertilizer, liquid fertilizer contains water, high packaging costs, and is not suitable for long-distance transportation, which hinders its promotion. The sales model of the fertilizer station can provide three formula fertilizers according to the local soil and crop nutrition rules, which are respectively used for seedling raising, vigorous fruit and fruit tree development stage. This mode is more suitable for the current situation of decentralized production of small farmers in China, and solves the bottleneck of liquid fertilizer not suitable for long-distance transportation, which is expected to greatly promote the development of liquid fertilizer. The reporter learned that the liquid fertilizer dosing station system developed by Guangdong Lvxing Biotechnology Co., Ltd. has obtained the patent certificate of utility model technology issued by the State Intellectual Property Office. The system has greatly reduced the costs of storage, handling, packaging and circulation, and the fertilizer bucket can be recycled, safe and environmentally friendly.Professor Chen Qing of China Agricultural University proposed that product function differentiation is the only way to develop new fertilizers. He said that fertilizer enterprises should dare to innovate and pay attention to industrial structure adjustment. In the promotion of new fertilizer, the research and development should be seen from the market, and the market should be occupied by technology rather than fooling the market with concepts. At the same time, different types and levels of fertilizers should be developed and promoted according to different needs of crop yield, quality and environmental protection.(China Fertilizer Network)

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2013-12-09

FineAmericas is a leading company in the industry in the production and marketing of plant growth regulators for fruit planting. Recently, the company announced its new plant growth regulator product Blush ® It is registered with the United States federal government. Blush ® Its active ingredient is propyl jasmonate (PDJ), which is used to improve the color of red apple.Greg Johnson, chairman of Fine America, said: "We are very happy with Blush ® Obtain government registration. According to the data we received from partners in several key apple planting states, Blush is used to improve the color of fruit ® The test group of has better performance than the fruit that uses general methods and does not use any products. " Johnson added that Blush ® It can be widely used in a variety of different varieties, including Honeycrisp apple, Gala apple, Fuji apple, Macintosh apple and other two-color apples, to improve the color of apple and make these popular varieties more competitive in the market.Propyl jasmonate is a synthetic jasmonate, which belongs to a new plant hormone group and has good physiological characteristics. In addition to fading the green of apple, propyl jasmonate can also make the color of apple more attractive by strengthening the aggregation of anthocyanins. Anthocyanin is a red pigment, belonging to flavonoids. In addition to stimulating apple coloring, anthocyanin is also a powerful antioxidant.Johnson concluded: "Blush ® It is another example of our company's commitment to providing help to American fruit growers. Blush ® And our existing products including Exilis ® PlusFalgro ® Novagib ® And Perlan ® Together with plant growth regulator products, it has given American apple growers a valuable tool to meet their consistent requirements for high-quality planting. " (World Agrochemical Network)

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2013-12-09

Source: Pesticide Industry NetworkThe European Union Standing Committee on the Food Chain and Animal Health confirmed that there is new evidence that choline chloride is an auxiliary rather than an original drug. In the future, pesticides containing choline chloride will be registered and used in the EU. Choline chloride was previously included in the EU's review list of existing technical drugs, but the European Commission decided not to re-register it in 2004 because it did not submit further data.

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2013-12-09

The Ministry of Industry and Information Technology issued Announcement No. 52 on the 23rd, approving 811 industrial standards such as Methyl Butenol Polyether, including 149 chemical industry standards, including two newly issued standards of permethrin technical (HG/T 4575-2013) and the limit of harmful solvents in pesticide emulsion (HG/T 4576-2013); As well as two standards that replace the standard fomesan technical (HG/T 2213-2013) and fomesan emulsifiable concentrate (HG/T 2214-2013). The above industry standards will be implemented on March 1, 2014. The main contents of the standard are shown in the table below.Standard NoStandard nameMain contents of the standardSubstitute standardImplementation dateHG/T 2213-2013Hecaodan technicalThis standard specifies the requirements, test methods, marking, labeling, packaging, storage and transportation, and acceptance period of Hecaotan technical.HG 2213-19912014-3-1This standard is applicable to the technical drug of focaodan, which is composed of focaodan and impurities produced in its production.HG/T 2214-2013Hecaotan emulsifiable concentrateThis standard specifies the requirements, test methods, marking, labeling, packaging, storage, transportation and warranty period of Hecaotan emulsifiable concentrate.HG 2214-19912014-3-1This standard is applicable to the preparation of Hecaotan emulsifiable concentrate by dissolving Hecaotan technical and emulsifier in suitable solvent.HG/T 4575-2013Permethrin technicalThis standard specifies the requirements, test methods, marks, labels, packaging, storage and transportation of fluthrin technical.-2014-3-1This standard is applicable to the technical drug of permethrin, which is composed of permethrin and impurities produced in its production.HG/T 4576-2013Limit of harmful solvents in pesticide emulsifiable concentratesThis standard specifies the requirements, test methods, inspection rules and other contents of the allowable limit of harmful solvents in pesticide emulsifiable concentrates.-2014-3-1This standard is applicable to pesticide emulsifiable concentrates circulating in the People's Republic of China.（World Agrochemical Network）

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2013-09-27

Zhejiang is a major province of pesticide production, with 117 pesticide production enterprises and 1477 registered pesticide products, ranking the third in the country in pesticide production. In recent years, Zhejiang Province has implemented the pesticide business license system and explored the establishment of pesticide traceability system, which has played an important role in strengthening pesticide management and standardizing market order, and has achieved remarkable results.First, implement pesticide business license and cultivate qualified market entities. In response to the problems of low market access threshold, multiple business entities, and difficult supervision of pesticides, Zhejiang Province promulgated and implemented the Regulations on the Prevention and Control of Crop Diseases and Pests in Zhejiang Province in 2011, which stipulates that the pesticide business shall be subject to a licensing system, and the agricultural administrative departments at or above the county level shall be responsible for the pesticide business license within their jurisdiction, and the qualification conditions for applying for the pesticide business license, the pesticide business behavior The use of pesticides and corresponding legal responsibilities shall be clearly stipulated. The Provincial Department of Agriculture has successively formulated the Measures for the Issuance of Pesticide Business Licenses in Zhejiang Province, which further details the technical personnel, operation and storage sites, relevant facilities and equipment, internal management system and other conditions required by the pesticide business units, and has made specific provisions on the application, issuance, content style, validity period, etc. of the pesticide business licenses. The implementation of pesticide business license system has played a positive role in raising the threshold of pesticide market access and standardizing pesticide business behavior. In order to facilitate the on-site law enforcement inquiry and registration of product information and standardize the law enforcement documents, the Wenzhou Agricultural Comprehensive Law Enforcement Detachment has developed and applied the agricultural law enforcement intelligent system, which has five functional modules of "product inquiry, product sampling, administrative punishment, laws and regulations, and law enforcement practice", and integrates the administrative licensing and law enforcement supervision information scattered in various industries, such as pesticides, fertilizers, seeds, veterinary drugs, into one platform, The law enforcement personnel can quickly find the source of the case, spot check, handle the case and issue the law enforcement documents at the law enforcement site, further ensuring the implementation of the pesticide business license system.The second is to establish pesticide traceability system and strengthen pesticide traceability management. In 2011, the Department of Agriculture of Zhejiang Province issued the Opinions on Promoting the Construction of Agricultural Means Supervision and Service Informatization and the Notice on Printing and Distributing the Code Management Specification for Agricultural Means Supervision and Service Informatization (Trial), which proposed to establish an agricultural means supervision information system including pesticides within five years, based on computer and network technology, and comprehensively using database, barcode, POS and other technologies, Build a real-time supervision and operation platform for agricultural materials, a real-name purchase and sale platform, a basic database for production and operation units, and a basic database for products, connect the relevant subjects of "production, marketing, use, and supervision" of agricultural materials, record the information of agricultural materials production, wholesale, retail, use, and other links through product coding, POS terminal sales, and establish a quality and safety traceability system for agricultural materials such as pesticides, Realize "information data, real name of purchase and sale, real-time supervision and service networking", and provide technical support for pesticide traceability management. Wenzhou has invested 1.8 million yuan in the development and construction of an information platform for the supervision of agricultural means of production, equipped with computers, broadband networks, code scanners, etc. This year, 50 have been built and 310 are under construction. It is planned to build an information platform covering 500 agricultural means of production enterprises by 2015. Wenzhou Meifeng Agrochemical Co., Ltd. has developed a product anti-counterfeit traceability system based on the enterprise resource planning system. Each pesticide product package is printed with a unique code. Users can query the product name, package specification, production date, dealer and other information at any time through mobile phones, which is convenient to identify the authenticity, crack down on counterfeits, and realize product traceability management. At present, 45 counties (cities, districts) and 1500 agricultural means production and operation enterprises in the province have carried out pilot projects, and 11000 agricultural means products and 8642 pesticide products have entered the traceability system database.Third, develop pesticide chain operation and standardize market operation. In recent years, Zhejiang Province has cleaned up and reorganized the original pesticide business outlets with disordered purchasing channels on a voluntary basis. Based on counties and cities, it has set up agricultural means chain companies (distribution centers), implemented the "five unified" operation and management model of "unified purchasing, unified distribution, unified price, unified identification, and unified service", and restricted the chain business outlets from purchasing from units other than the company, Ensure the quality of pesticide products from the source of purchase. At present, there are more than 130 large-scale agricultural means chain enterprises in the province, including 60 operating enterprises with annual sales of more than 10 million yuan and 7-8 with annual sales of more than 50 million yuan. Taizhou Agricultural Means Co., Ltd. has implemented the chain system construction of prefecture-level procurement, county-level distribution, and township store sales, and has established 16 subsidiaries and cooperative companies, 240 chain stores, and 2500 distribution stores. According to Gu Xingrong, the general manager of Yueqing Fengnian Agricultural Means Co., Ltd., the enterprise strictly controls the purchase and keeps fake and shoddy products out of the distribution outlets. While realizing its own economic value, the enterprise has also achieved social value in standardizing pesticide management, cracking down on fake products, and strengthening supervision and management. (Source: Department of Planting Industry, Ministry of Agriculture)

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2013-09-20

Calcium cyclamate (the leader of Quanfeng wheat) is a new type of plant growth regulator with high activity. It was developed by Japan Combined Chemical Industry Corporation in 1994 and successfully developed by Professor Zhang Jun of China Agricultural University in China. The acute toxicity of calcium tranexate in rats is more than 5000mg/kg. The environmental toxicology and environmental behavior tests show that calcium tranexate is slightly toxic, safe to the environment, with a half-life of 1 to 4 days in soil, and low residual risk. Calcium cyclamate is an inhibitor of gibberellin biosynthesis. It can control the growth of crops by inhibiting the biosynthesis of gibberellin.In foreign countries, calcium cyclamate has been registered in wheat, barley, rice, peanut and apple, and has also been applied in the control of flower length and lawn length; China has obtained provisional registration on rice. Although calcium naphthenate has been registered on many crops, its use is too high, which restricts the promotion and application of the product. Professor Zhang Jun of China Agricultural University combined the new plant physiology principle with the application technology, and achieved success through the combination screening test in different physiological stages and products of rice. Calcium cyclamate regulates the growth and lodging resistance of rice, and the dosage per mu is only 1 gram. In 2010, Quanfeng Company cooperated with Professor Zhang Jun of China Agricultural University to develop new plant growth regulators, set up laboratories in Anyang Quanfeng Company, China Agricultural University and Sanya, Hainan, and carried out the growth control test of calcium cyclamate on wheat.Although calcium naphthenate has been used in wheat, the amount of calcium naphthenate is too large, the use cost is too high, and the market promotion is not smooth. "Canopy", a product developed by BASF, contains 5% calcium tranexate and 30% methylphenidate?, 60-100g per mu; In a master's thesis in China, calcium cyclamate is used to control the growth of wheat. The amount of effective ingredients is more than 50g/mu, the cost is high, and it is not competitive in the market. Other growth inhibitors, such as paclobutrazol, uniconazole, chlormequat, and chlorhexidine, have problems such as large dosage, high residue, and affecting spike differentiation. Since 2010, under the leadership of Professor Zhang, we have studied the regulation of wheat growth by calcium cyclamate, and screened more than 240 formulations. In order to speed up the test progress and obtain more experimental data, we entered Sanya, Hainan, every November for three consecutive years, until the end of March of the next year, and carried out the test by taking advantage of Hainan's climate advantages. After the preliminary results were obtained, we promptly carried out the validation test in the main winter wheat production areas in the north, and then adjusted the composition according to the validation test results. The preliminary baking results of wheat in Sanya this year showed that the inhibition rate of wheat growth was 8% - 25%, the yield was as high as 30%, and the amount of calcium cyclamate per mu was reduced to about 2 grams. After the application of calcium cyclamate, wheat showed short and strong plants at seedling stage, dark green leaves, developed roots, large panicles and full grains, significantly increased yield, and was safe for wheat growth and development. This year, in cooperation with Hubei Provincial Agricultural Technology Station, it is planned to carry out a demonstration test of 100 mu square meters in Jianli, Zaoyang and Huaxian County, Huaxian County, laying a solid foundation for product promotion next year.Wheat lodging is one of the main factors restricting the increase of yield. In order to avoid wheat lodging, dwarf varieties are generally selected for cultivation. High-root crops have higher yield, which is a consensus in breeding and cultivation. However, due to the problem of lodging, the planting area of high-stalk wheat varieties is very small. With several years of experiments, calcium cyclamate has entered the stage of application and popularization in wheat. We are going to change the name of this product to wheat navigator. The successful development of this product will bring a great change to China's wheat planting.

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