Topic
Uroleucon
About: Uroleucon is a research topic. Over the lifetime, 150 publications have been published within this topic receiving 2266 citations.
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TL;DR: The karyotypes and diploid number of somatic chromosomes from embryos of apterous viviparous females of Dactynotes (Uroleucon) compositae, Erisoma lanigerum, Macrosiphoniella sanborni and Myzus persicae have been investigated.
Abstract: In this study, the karyotypes and diploid number of somatic chromosomes from embryos of apterous viviparous females of Dactynotes (Uroleucon) compositae, Erisoma lanigerum, Macrosiphoniella sanborni and Myzus persicae have been investigated All the species contain chromosome number as 2n=12 Metrical data for these four species were also recorded and the karyotypes and idiograms are prepared on the basis of chromosomal measurements Their mean Total Chromosomal Lengths (TCLs) vary accordingly
1 citations
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TL;DR: Dimethoate at 0.03 per cent showed highest PT values and LT50 values to the tune of 7.68 and 7.07 days against nymphs of Uroleucom compositae as compared to other insecticides.
Abstract: Dimethoate at 0.03 per cent showed highest PT values of 909.16 and 861.7 and LT50 values to the tune of 7.68 and 7.07 days against nymphs of Uroleucom compositae as compared to other insecticides.
1 citations
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1 citations