CARBOFURAN - COMPARATIVE TOXICITY AND METABOLISM IN WORMS LUMBRICUS-TERRESTRIS-L AND EISENIA-FOETIDA-S
CARBOFURAN - COMPARATIVE TOXICITY AND METABOLISM IN WORMS LUMBRICUS-TERRESTRIS-L AND EISENIA-FOETIDA-S
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DOI：
10.1021/jf60194a018
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发表时间：
1974-01-01
影响因子：
6.1
通讯作者：
VARDANIS, A
中科院分区：
文献类型：
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作者：
GILMAN, AP;VARDANIS, A
方法从Bra-zos Worm Farms（韦科，德克萨斯州）购买500只赤霉病菌。76705）和500由FMC公司（Niagara Chemical Division，Middleport，N. Y.）。这些蠕虫，被经销商称为“红金杂交”，被保存在与蚯蚓相同的条件下。正如Stenersen等人所描述的那样，后者被追捕和维护。（1973年）。使用的所有蠕虫均为成虫，体重为3-5 g（蚯蚓）或0.5-0.7 g（蚯蚓）。按照Stenersen et al.（1973年）。所有待注射的蠕虫均在冰上预冷15分钟。蚯蚓的最大注射量为5 μ l，绦虫的最大注射量为1 μ l。通过在同一容器中呈现两种土壤类型来测试两种物种对呋喃丹处理的土壤与未处理的土壤的选择。使用圆形塑料桶（直径20 cm）。将克百威（重结晶）以1.5-2.0 ppm掺入处理过的土壤中。土壤类型
METHODS Five hundred Eisenia foetida were purchased from Bra-zos Worm Farms (Waco, Tex. 76705) and 500 were sup-plied by the FMC Corporation (Niagara Chemical Divi-son, Middleport, N. Y.). These worms, referred to by the dealer as “red-gold hybrids,” were kept under conditions identical with those forLumbricus. The latter were pur-chased and maintained as described by Stenersen et al.(1973). All worms used were adults and weighed either 3-5 g (Lumbricus) or 0.5-0.7 g (Eisenia). Toxicants were obtained, prepared, and administered as outlined by Stenersen et al.(1973). All worms to be injected were prechilled on ice for 15 min. The maximum injection for Lumbricus was 5 and the maximum for Eisenia was 1 pi. Selection of carbofuran-treated vs. untreated soils by the two species was tested by presenting both soil types in the same container. Round plastic buckets (20-cm diameter) were used. Carbofuran (recrystallized) was incorporated into the treated soils at 1.5-2.0 ppm. The soil types