Effect of cereal cyst nematode Heterodera avenae (Tylenchida: Heteroderidae) on yield of some spring wheat varieties in Adana Province, Turkey
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منابع مشابه
Evaluation of the Resistance of Some Indigenous Wheat Genotypes to Cereal Cyst Nematode, Heterodera Filipjevi
Cereal cyst nematode (CCN) is one of the most deleterious pathogens of cereal crops worldwide including Iran. The species Heterodera filipjevi is widely distributed in the fields of wheat. Growing the resistant cultivars is a suitable environmental friendly and cost-saving procedure for nematode control. In current research, the resistance of 13 indigenous wheat genotypes and seven common ...
متن کاملCereal Cyst Nematode (Heterodera avenae) on Oats. II. Early Root Development and Nematode Tolerance.
The effect of Heterodera avenae infestation on early seminal and lateral root growth was examined in four oat genotypes differing in tolerance to H. avenae. Recently emerged seminal roots were inoculated with a range of H. avenae larval densities, then transferred a hydroponic system to remove the effect of later nematode penetration on root development. Intolerance to H. avenae was assessed in...
متن کاملFungal Parasites of the Cereal Cyst Nematode Heterodera avenae in Southern Sweden.
Fungal parasites of the cereal cyst nematode Heterodera avenae were isolated from four sites in southern Sweden. In all, 15 different fungi were isolated from different stages of the nematode life cycle. Among the egg parasites, Verticillium chlamydosporium was common in young cysts on roots, whereas an unidentified species of Verticillium (Verticillium sp. 1) was the dominating species in cyst...
متن کاملDe Novo Transcriptome Sequencing and Analysis of the Cereal Cyst Nematode, Heterodera avenae
The cereal cyst nematode (CCN, Heterodera avenae) is a major pest of wheat (Triticum spp) that reduces crop yields in many countries. Cyst nematodes are obligate sedentary endoparasites that reproduce by amphimixis. Here, we report the first transcriptome analysis of two stages of H. avenae. After sequencing extracted RNA from pre parasitic infective juvenile and adult stages of the life cycle,...
متن کاملNew Species of Cyst Nematode Heterodera pakistanensis (Nematoda: Heteroderidae) Attacking Wheat in Pakistan.
Heterodera pakistanensis n. sp., described and illustrated from roots of common wheat (Triticum aestivum) from Sukkur, Sind, Pakistan, belongs to the goettingiana group. It is most closely related to H. cyperi Golden, Rau &Cobb, 1962, H. raskii Basnet & Jayaprakash, 1984, and H. mothi Khan &Husain, 1965. Second-stage juveniles (J2) can be distinguished from H. cyperi J2 by an areolated lateral ...
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ژورنال
عنوان ژورنال: TURKISH JOURNAL OF AGRICULTURE AND FORESTRY
سال: 2014
ISSN: 1300-011X,1303-6173
DOI: 10.3906/tar-1312-91