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Impact of Some Natural Plant Oils on Some Biological Aspects Of the Potato Tuber Moth, Phthorimaea opercullela, (Zeller) (Lepidoptera : Gelechiidae)
The potato tuber moth plant oil spraying dusting fumigation
2010/11/9
Four natural plant oils (Margorum, Cardamon, Rosemary and Terpintin) were tested its' effect
against different stages of PTM. The 0.02 & 0.05%conc. of cardamon oils exhibited the best reduction in pe...
Comparative Biological Activity of the Residual Bacillus Thuringiensis Strains Against a Susceptible Laboratory Strain of Pink Bollworm, Pectinophora Gossypiella Saunders, (Lepidoptera: Gelechiidae)
Pectinophora gossypiella Bacillus thuringiensis subsp kurstaki and subsp aizawai
2010/11/8
We evaluated effects of Bacillus thuringiensis subspp. aizawai and kurstaki, in the same
concentration as those isolated from sprayed plants at 0, 1, 3 and7 days post spraying, on the biological and ...