Influence of AM Fungi, Glomus mosseae and Glomus intraradices on Chickpea Growth and Root-Rot Disease Caused by Fusarium solani f. sp. pisi under Greenhouse Conditions
محل انتشار: مجله علوم و فناوری کشاورزی، دوره: 17، شماره: 7
سال انتشار: 1394
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 71
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شناسه ملی سند علمی:
JR_JASTMO-17-7_022
تاریخ نمایه سازی: 1 آذر 1402
چکیده مقاله:
In the present study, the effect of two species of AMF, Glomus mosseae and Glomus intraradices, alone and in combination, was evaluated on the growth criteria, chlorophyll content, and root rot disease caused by Fusarium solani f. sp. pisi, on chickpea (Cicer arietinum L.) under greenhouse conditions. Chickpea seeds were sown into pots containing ۱۰۰ g of AMF inoculum (more than ۱,۰۰۰ propagules g-۱) and, after four weeks, root of seedlings were inoculated with conidia suspension (۱۰۶ conidia mL-۱) of F. solani f. sp. pisi. Six weeks after pathogen inoculation, shoot and root dry weight, shoot height, chlorophyll content and mycorrhizal and Fusarium colonization were measured. Results showed that inoculation of G. mosseae was more effective than G. intraradices and dual inoculations (G. intraradices+G. mosseae) on the above criteria. Inoculation of F. solani f. sp. pisi without AMF treatments reduced shoot height, shoot and root dry weight, and chlorophyll content significantly compared with the control. In the presence of AMF, root colonization by F. solani f. sp. pisi and disease severity decreased and individual inoculation with G. mosseae was more effective than the other treatments. Inoculation of G. mosseae and G. intraradices caused a significant increase in plant height, shoot and root dry weight, and chlorophyll content of pathogen-inoculated plants compared with inoculated chickpea plants with F. solani f. sp. pisi. Based on the results, application of G. mosseae was found to be the best for reducing the root rot disease and improving plant growth parameters of chickpea, followed by G. intraradices and dual inoculations.
کلیدواژه ها:
Arbuscular Mycorrhizal Fungi ، Cicer arietinum ، Plant growth parameters ، Soil borne plant diseases
نویسندگان
M. Sohrabi
Department of Plant Protection, Faculty of Agriculture, Shahid Bahonar University of Kerman, Kerman, Islamic Republic of Iran.
H. Mohammadi
Department of Plant Protection, Faculty of Agriculture, Shahid Bahonar University of Kerman, Kerman, Islamic Republic of Iran.
A. H. Mohammadi
Horticultural Science Research Institute, Pistachio Research Center, Agricultural Research, Education and Extension Organization (AREEO), Rafsanjan, Islamic Republic of Iran.
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