نتایج جستجو برای: ditylenchus tenuidens
تعداد نتایج: 236 فیلتر نتایج به سال:
Disease complexes initiated by plantparasitic nematodes and bacteria on aerial plant parts are relatively uncommon. Interactions involving Aphelenchoides ritzemabosi (Schwartz) Steiner & Buhrer, Anguina tritici (Steinbuch) Chitwood, and Ditylenchus dipsaci (Kiihn) Filipjev with species of Corynebacterium are known (1, 3, 8). Ditylenchus dipsaci also is reported to interact with Erwinia rhaponti...
به منظور شناسایی نماتد های انگل باغ های چای در استان گیلان و مازندران، طی تابستان و پاییز سال های9? و 1391 تعداد 340 نمونه خاک و ریشه از باغ های چای جمع آوری شد. شست وشوی خاک و ریشه ها با استفاده از روش الک و سانتریفیوژ صورت گرفت. نماتدها پس از استخراج، تثبیت و به گلیسیرین منتقل شدند. در مرحله بعد، از نماتدهای مشابه، اسلاید های دائم میکروسکوپی تهیه گردید. پس از اندازه گیری های لازم، به کمک مناب...
Plant-parasitic nematodes (PPNs) destroy over 12% of global food crops every year, which equates to roughly 157 billion dollars (USD) lost annually. With a growing population and limited arable land, controlling PPN infestation is critical for production. Compounding the challenge maximizing crop yields are mounting restrictions on effective pesticides because lack nematode selectivity. Hence, ...
Plant-parasitic nematodes (PPNs) are significant pests that result in considerable economic losses global crop production. Due to the high toxicity of chemical nematicides, there is a need develop new strategies for nematode control. In this context, nematophagous fungi may offer viable option biological Two fungal strains (GUCC2212 and GUCC2232) were isolated from cysts Globodera sp., identifi...
Plant parasitic nematodes were systematically surveyed in cereal production areas of Isparta and Burdur Provinces Turkey 2016-2017. Nine plant nematode genera identified [Ditylenchus (23%), Geocenamus (20%), Helicotylenchus (33%), Heterodera (<1%), Meloidogyne (3%), Pratylenchus (76%), Pratylenchoides (52%), Paratylenchus (41%) Tylenchus (18%)]. spp. was found 82% 68% samples, 55% 63% samples P...
the stem and bulb nematode, ditylenchus dipsaci (kühn, 1875) filipjev, 1936 is one the most destructive plant-parasitic nematode which is widely distributed in temperate regions of the world. it is a serious pest on a wide range of crops including lucerne, red clover, sugar beet, maize, onion, garlic, strawberry and many other agricultural and horticultural plants, especially flower bulbs such ...
Stem and bulb nematode, Ditylenchus dipsaci (Kühn, 1857) Filipjev, 1936, is a plant parasitic nematode that causes significant losses in production the world. One of promising methods for control soil-borne diseases pests do not accumulate nature green manure application. Studies on effectiveness stem are limited. In this study, activity 4 species from Brassicaceae family one Tagetes patula L. ...
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