Titlebook: Residues of Pesticides and Other Foreign Chemicals in Foods and Feeds / Rückstände von Pesticiden un; Francis A. Gunther Conference procee

侧面左右

hypertension

热烈的欢迎

Pentachlorobenzyl alcohol, a rice blast control agentth hazards in their preparation, application, and as chemical residues in rice grains, the Japanese staple. A strong and healthy trend toward substitution of mercurials by much safer chemicals has accelerated the operation of extensive and improved screening programs. In 1964, our research people di

盟军

falsehood

字谜游戏

Selective toxicity of systemic insecticidese plant tissues, only phytophagous pests will consume it directly, and it reduces the population of plant-feeding pests without killing beneficial organisms. Therefore, systemic activity is a very desirable property of both insecticides and fungicides. The usage of systemic compounds may decrease th

Affluence

Specificity and mechanism in the action of saligenin cyclic phosphorus esterss the active metabolite of tri-.-tolyl phosphate (known as tri-.-cresyl phosphate or TOCP) (... 1961, ... 1962 a). Their biological activities are remarkably affected by an exocyclic substituent group on phosphorus. Some of them have a deleterious biological activity to cause ataxia in higher animal