期刊
BRAZILIAN JOURNAL OF MICROBIOLOGY
卷 44, 期 2, 页码 587-593出版社
SPRINGER
DOI: 10.1590/S1517-83822013005000046
关键词
arbuscular mycorrhizal fungi; Neem; Glomus mosseae; Glomus intraradices
类别
资金
- Gujarat State Biotechnology Mission, Gandhinagar, Gujarat, India
To optimize nursery practices for efficient plant production procedures and to keep up to the ever growing demand of seedlings, identification of the most suitable species of arbuscular mycorrhizal fungi (AMF), specific for a given tree species, is clearly a necessary task. Sixty days old seedlings of Neem (Azadirachta indica A. Juss) raised in root trainers were inoculated with six species of AMF and a mixed inoculum (consortia) and kept in green house. Performances of the treatments on this tree species were evaluated in terms of growth parameters like plant height shoot collar diameter, biomass and phosphorous uptake capabilities. Significant and varied increase in the growth parameters and phosphorous uptake was observed for most of the AMF species against control. Consortia culture was found to be the best suited AMF treatment for A. indica, while Glomus intraradices and Glomus mosseae were the best performing single species cultures. It is the first time in the state of Gujarat that a wide variety of AMF species, isolated from the typical semi-arid region of western India, were tested for the best growth performance with one of the most important tree species for the concerned region.
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