Directed
发表于 2025-3-23 12:25:41
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反叛者
发表于 2025-3-23 15:42:50
The movement and persistence of insecticides in plant tissue,n food, fodder and soil, and their conversion to compounds more toxic or less. Labelling compounds with radioactive tracers has made it comparatively easy to follow the movement of insecticides within plants and to determine their fate and deposition. In this review the term “labelled” refers to the
Legend
发表于 2025-3-23 21:49:57
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考得
发表于 2025-3-24 01:46:01
0179-5953 ion accorded previous volumes of "Residue Reviews" and by the gratifying enthusiasm, sincerity, and efforts shown by all the individuals from whom manuscripts have been solicited. Despite much propaganda to the contrary, there can never be any serious question that pest-control chemicals and food a
食品室
发表于 2025-3-24 04:18:57
Conference proceedings 1965ed previous volumes of "Residue Reviews" and by the gratifying enthusiasm, sincerity, and efforts shown by all the individuals from whom manuscripts have been solicited. Despite much propaganda to the contrary, there can never be any serious question that pest-control chemicals and food additive ch
Infant
发表于 2025-3-24 07:58:07
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Vsd168
发表于 2025-3-24 10:44:25
The significance of plant metabolites of insecticide residues,one termed the persistence curve. This last one is typical of penetration into oily or waxy layers where the residue loss is very slow (Matsumura 1960). Factors influencing this as well as depositions, degradation, and persistence particularly by formulation are reviewed in detail by Ebeling (1963).
轻快来事
发表于 2025-3-24 17:40:39
Residues and some effects of chlorinated hydrocarbon insecticides in biological material,aterials. This deposition may lead to changes in the chemical or in the substance in which it has accumulated. Previous papers by . (1961, 1962 a, b, and c) have summarized some available information in this area.
节省
发表于 2025-3-24 19:23:11
John L. Heilbronovation. This is clearly stated in the official Commission Guidelines adopted in June 1999 as the basis for the negotiation of the new generation of regional programmes which should channel to the European regions, less favoured in particular,. most of the 213 billion € of the Structural Funds for t
Chronological
发表于 2025-3-25 01:37:22
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