Efficacy of some entomopathogenic fungi against Aphis fabae Scopoli (Hemiptera: Aphididae)
نویسندگان
چکیده
منابع مشابه
ارزیابی مقاومت ارقام لوبیا به شته سیاه باقلا، aphis fabae scopoli (hemiptera: aphididae)
شته سیاه باقلا ، aphis fabae scopoli یکی از آفات مهم با طیف میزبانی وسیع می باشد که به تیره های متعددی از گیاهان خسارت می زند. از آنجایی که این حشره، یکی از آفات مهم لوبیا می باشد، مقاومت 15 رقم و لاین لوبیا نسبت به شته سیاه باقلا مورد ارزیابی قرار گرفت. ابتدا ارقام آزمایشی در شرایط گلخانه نسبت به آفت در دو مرحله رشدی غربال شدند. آزمایشات آنتی زنوز و آنتی بیوز در شرایط گلخانه با دمای 2 ± 25 درج...
15 صفحه اولFunctional response of larval and adult stages of Hippodamia variegata (Coleoptera: Coccinellidae) to different densities of Aphis fabae (Hemiptera: Aphididae).
We compare the efficiencies of different stages of Hippodamia variegata (Coleoptera: Coccinellidae) preying on Aphis fabae (Scolpoli) (Hemiptera: Aphididae) by estimating the functional responses of all stages. The experiments were carried out on leaf disks in petri dishes with 15-20 replicates. Our results revealed that all larval instars and adult males and females of H. variegata exhibited t...
متن کاملSexual morphs and biology of Aphis verbasci Schrank (Hemiptera: Aphididae).
The oviparous female and wingless male of Aphis verbasci from Poland and the United Kingdom are described and illustrated in detail for the first time, with notes on biology, distribution and host plants.
متن کاملEvaluation of artificial diets for rearing Aphis glycines (Hemiptera: Aphididae).
Artificial aphid diets have been previously developed for the pea aphid, Acyrthosiphon pisum (Harris), and the green peach aphid, Myzus persicae (Sulzer). The ability to rear aphids on an artificial diet allows for selectively adding or subtracting compounds from an aphid's food source to determine the effect on fecundity and longevity. Five diets previously developed for the green peach aphid ...
متن کاملshort note- black bean aphid aphis fabae scopoli (homoptera –aphididae) an important pest of seed beet
black bean aphid is widely distributed in the world. it has several hosts from weeds and cultivated plants. this aphid passes the winter as egg on some permanent weeds, box tree and etc. young wingless hatches from the eggs in the spring and the winged aphids after appearance migrate to seed beet fields. after producing some generations, they fly to the various summer hosts such as bean, sugar ...
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ژورنال
عنوان ژورنال: Egyptian Journal of Biological Pest Control
سال: 2018
ISSN: 2536-9342
DOI: 10.1186/s41938-018-0096-2