venous-leak
发表于 2025-3-25 07:10:01
Chemie der Pflanzenschutz- und Schädlingsbekämpfungsmittelhttp://image.papertrans.cn/i/image/467764.jpg
责问
发表于 2025-3-25 09:01:48
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束以马具
发表于 2025-3-25 13:05:26
,Insektizide Phosphorsäureester,Diese Zusammenfassung basiert auf der im ersten Band dieser Reihe erschienenen Arbeit zum gleichen Thema .
单色
发表于 2025-3-25 19:13:45
Benzoylphenylurea Insecticides,The biological properties of substituted phenylurea compounds have been known for a considerable period. Many well-known herbicides belong to this class.
面包屑
发表于 2025-3-25 23:41:46
https://doi.org/10.1007/978-3-642-67778-6Ertrag; Insektizid; Insektizide; Landwirtschaft; natural product
CURT
发表于 2025-3-26 00:48:55
The Use of Juvenoids in Insect Pest Management,cals might be used as “third generation pesticides” . Subsequent research identified a large number of physiological and behavioural processes controlled by the moulting hormones (ecdysteroids) and the juvenile hormones (JHs).
轻快走过
发表于 2025-3-26 04:31:12
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疏忽
发表于 2025-3-26 11:48:04
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concert
发表于 2025-3-26 12:55:02
J. A. A. Renwick,J. P. Vitéysis shows that cooperatives provide diverse services, including contract brokerage, output marketing, input supply, and provision of technical assistance. Our empirical results also show that the members of these marketing cooperatives have larger landholdings, better farm resources, and better acc
Trigger-Point
发表于 2025-3-26 19:11:10
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