نتایج جستجو برای: cotton aphid
تعداد نتایج: 26560 فیلتر نتایج به سال:
Under laboratory and glasshouse conditions, the insecticidal activities of essential oil obtained from leaves tea tree plant by steam distillation was evaluated against cotton aphid, Aphis gossypii. The results showed that affected aphid population causing a higher mortality A. This study 50 μL/mL concentration caused 85.67% after 24 hrs exposure time when used as contact treatment. However, mo...
A 12-acre field at the Delta Branch Station in Clarkedale, AR, was subdivided into 16 plots, each ~ 0.75 acre in size (56 rows x 63 m). The experiment consisted of four treatments: (1) untreated control, (2) fungicide treated, (3) conventional threshold, and (4) experimental threshold; with four replicates in a Latin square design. The fungicide treatment was used in an attempt to disrupt the a...
Bacterial communities of the cotton aphid Aphis gossypii associated with Bt cotton in northern China
BACKGROUND The regulatory role of small RNAs (sRNAs) in various biological processes is an active area of investigation; however, there has been limited information available on the role of sRNAs in plant-insect interactions. This study was designed to identify sRNAs in cotton-melon aphid (Aphis gossypii) during the Vat-mediated resistance interaction with melon (Cucumis melo). METHODOLOGY/PR...
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