Incorporate
发表于 2025-3-25 04:38:29
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Mortal
发表于 2025-3-25 08:55:35
,Effects of “Use of Pesticides” from an industrial viewpoint,a steady increase in the cost of developing new compounds, and an adaptation of chemical pesticides to the growing needs of agriculture which, in itself, is going through a broad technological revolution.
无能性
发表于 2025-3-25 14:40:31
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Pcos971
发表于 2025-3-25 16:18:24
,Effects of “Use of Pesticides” from an industrial viewpoint,jor event in the technological revolution which has engulfed all phases of the pesticide industry following the introduction of DDT. The portentous developments following the wide scale usage of DDT have been many. Most observers recognize these changes as a steady tightening of regulatory control,
foreign
发表于 2025-3-25 23:01:15
The California Pesticide Regulatory Program,. The report emphasizes the great gains that have been made in the production of food, feed, and fiber through proper use of pesticides. California leads the nation by a wide margin in the production of fruits and vegetables. Its agriculture is the most diversified in the world, with no one crop dom
任命
发表于 2025-3-26 00:24:19
,The President’s Science Advisory Committee Report on the Use of Pesticides and the University of Caniversity of California. This is a comprehensive report which frequently poses searching questions on safety, hazards, risks, and uses of pesticides which have long been a concern to the members of the staff of the University of California; however, there are parts of this report which generalize an
使痛苦
发表于 2025-3-26 08:07:59
Recent developments in the detection and determination of pesticides and their residues by oscilloggicide residues has been limited. However, recent developments in polarographic instrumentation and techniques have generated renewed interest in the polarography of these materials. An excellent review of the application of polarography to pesticide and fungicide residues has already been presented
苦涩
发表于 2025-3-26 11:32:04
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夜晚
发表于 2025-3-26 15:06:10
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MILK
发表于 2025-3-26 19:29:58
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