نتایج جستجو برای: knot nematode management
تعداد نتایج: 875321 فیلتر نتایج به سال:
Root-knot nematode (RKN) Meloidogyne incognita is an economically important pest of crops. Pasteuria penetrans, is a nematode hyperparasitic bacterium capable of suppressing the reproduction of RKN and thereby useful for its management. Secreted fatty acid and retinol-binding proteins are unique in nematodes and are engaged in nutrient acquisition, development and reproduction; they are also a ...
Root-knot nematodes (RKN) are obligatory plant parasitic worms that establish and maintain an intimate relationship with their host plants. During a compatible interaction, RKN induce the redifferentiation of root cells into multinucleate and hypertrophied giant cells essential for nematode growth and reproduction. These metabolically active feeding cells constitute the exclusive source of nutr...
هدف از این تحقیق ارزیابی باکتری pseudomonas fluorescens و قارچ metarhizium anisopliae به طور جداگانه و تلفیقی جهت کنترل بیولوژیک نماتد مولد غده گوجه فرنگی در شرایط آزمایشگاهی و گلخانه ای بود. جدایه های مختلف باکتری p. fluorescens از خاک منطقه بویراحمد جداسازی و شناسایی گردید و اثر بیوکنترلی آن ها بر نماتد مولد غده در آزمایشگاه و گلخانه مورد بررسی قرار گرفت. همه ی جدایه های مورد بررسی در آزمایش...
The root-knot nematode (Meloidogyne incognita) is a plant pathogen that causes significant economic damage to important food crops. nematicidal and insecticidal effects of the essential oil extract root stem different species Eupatorium have been studied in several countries. We investigated impact stems leaves E. adenophorum on second-stage juveniles (J2s) M. incognita. Nematode mortality decr...
The presence of plant-parasitic nematodes causing crop loss every year had been overlooked in the existing fruits, vegetables and flowers cultivation system Bangladesh. Therefore, study was conducted to isolate identify plantparasitic from soil infected plant-parts fruits (banana, orange), (pointed gourd, tomato brinjal) flower (gerbera) districts Jashore, Jhenaidah, Gazipur Sylhet during 2017-...
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