Soil application of entomopathogenic nematodes suppresses the root-knot nematode Meloidogyne javanica in cucumber     

Sayedain  Fatemeh Sadat  Ahmadzadeh  Masoud  Fattah-Hosseini  Somayeh  Bode  Helge B. 《植物病害和植物保护杂志》2021,128(1):215-223

Journal of Plant Diseases and Protection - Cucumber (Cucumis sativus) cultivation in commercial greenhouses occupies an important section of vegetable production in Iran. Root-knot nematode...  相似文献   

Assessment of genetic structure,habitat suitability and effectiveness of reserves for future conservation planning of the Euphrates soft‐shelled turtle Rafetus euphraticus (Daudin, 1802)          下载免费PDF全文

Flora Ihlow  Faraham Ahmadzadeh  Hanyeh Ghaffari  Ertan Taşkavak  Timo Hartmann  Claudia Etzbauer  Dennis Rödder 《水产资源保护:海洋与淡水生态系统》2014,24(6):831-840

Release of phytosiderophores from roots of wheat and triticale under nickel‐deficient conditions     

Fatemeh Ahmadzadeh  Amir Hossein Khoshgoftarmanesh 《植物养料与土壤学杂志》2019,182(5):708-714

Despite numerous studies on phytosiderophores (PS) there is still an open question whether nickel (Ni) deficiency induces release of PS from graminaceous plant roots. Seedlings of two wheat cultivars (Triticum aestivum L. cvs. Rushan and Kavir) and a triticale cultivar (X. triticosecale) were grown in Ni‐free nutrient solution (Ni‐deficient, Ni–) and with 10 µM NiSO₄ (Ni‐sufficient, Ni+, control). Root exudates were collected weekly for 4 weeks and the amount of PS in the root exudates was measured. The response to Ni deficiency on the release of PS differed between species. Roots of Rushan and triticale exuded higher PS in response to Ni‐deficient conditions. Nickel deficiency significantly enhanced shoot Fe and Zn concentrations in wheat, while it decreased shoot Fe and Zn concentrations in triticale. In Kavir, PS exudation was decreased by Ni deficiency at weeks 3 and 4 and the reduced release of PS from roots of Kavir was accompanied by lower concentrations of Fe and Zn in plant roots but higher Fe and Zn concentrations in shoot tissue. The PS release by Kavir was triggered by a Ni‐induced Zn deficiency particularly in the shoots. According to the results, it is suggested that in the studies concerning the phytosiderophore release under Ni deficiency, special attention should be given to different responses among and within cereals and to the plant Zn or Fe nutritional status.  相似文献