irradicable
发表于 2025-3-26 23:45:06
Recent developments on safer formulations of agrochemicals,to safety, environmental behaviour, biological performance and cost. Agrochemical products are often perceived to be hazardous. Products may often have a high acute toxicity profile and problems are encountered with handling, application and use of products. Whilst considerable efforts have been foc
雀斑
发表于 2025-3-27 03:30:29
Agrochemical formulations using natural lignin products,t are also considered an invaluable resource for formulation researchers looking at new and novel agrochemical delivery systems. For the purpose of this article the term lignosulphonates will be taken to embrace those products derived from both sulphite and kraft pulping processes.
interrupt
发表于 2025-3-27 09:06:00
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Canvas
发表于 2025-3-27 12:02:52
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一加就喷出
发表于 2025-3-27 17:18:31
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MILL
发表于 2025-3-27 18:12:14
Regulatory requirements in the European Union,ffects on humans and the environment may occur as well, which is not surprising, as the mode of action of PPPs is virtually always based on toxicity. Although the art of developing PPPs is very much concerned with specificity, it is often not possible to restrict completely the toxicity of PPPs to t
Legion
发表于 2025-3-28 00:45:32
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急性
发表于 2025-3-28 02:29:02
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CLAN
发表于 2025-3-28 08:07:35
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和音
发表于 2025-3-28 12:28:11
Regulatory requirements in the USA,akes 8‐10 years and costs manufacturers between $35 million and $50 million for each new pesticide [.].Achieving EPA registration is costly and time consuming, requiring a working knowledge of the many federal regulations, policies and guidelines that control the process.