BIOLOGICAL EFFECTS OF SOME ISOLATED ABRUS-PRECATORIUS L ALKALOIDS TOWARDS TETRANYCHUS-URTICAE KOCH

被引：10

作者：

DIMETRY, NZ

ELGENGAIHI, S

REDA, AS

AMER, SAA

机构：

[1] Dept. of Plant Protection, National Research Centre, Cairo, Tahrir St., Dokki

[2] Pharm. Sci. Dept., National Research Centre, Cairo, Tahrir St., Dokki

来源：

ANZEIGER FUR SCHADLINGSKUNDE PFLANZENSCHUTZ UMWELTSCHUTZ | 1992年 / 65卷 / 05期

关键词：

D O I：

10.1007/BF01905054

中图分类号：

Q96 [昆虫学];

学科分类号：

摘要：

Three main alkaloids isolated from Abrus precatorius L. seeds have been tested against Tetranychus urticae Koch. Hypaphorine was the most efficient alkaloid isolated from A.precatorius seeds against the two-spotted spider mite where the pre-oviposition period was relatively elongated and the oviposition period was significantly shortened in comparison to the other two isolated alkaloids tested. Also, the fecundity of the females was drastically reduced in all treatments in comparison to the control.

引用

页码：99 / 101

页数：3

共 10 条

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