Effect of arbuscular mycorrhizal inoculation on nutrient uptake, growth and productivity of cowpea (Vigna unguiculata) varieties
Author(s) -
Tabassum Yaseen,
Tanvir Burni,
Farrukh Hussain
Publication year - 2011
Publication title -
african journal of biotechnology
Language(s) - English
Resource type - Journals
ISSN - 1684-5315
DOI - 10.5897/ajb10.1494
Subject(s) - vigna , inoculation , nutrient , biology , agronomy , symbiosis , arbuscular mycorrhiza , productivity , horticulture , bacteria , ecology , genetics , macroeconomics , economics
The objective of the present study is to find out the effect of Arbuscular mycorrhiza (AM) fungal inoculation on growth, productivity and nutrient uptake in two cowpea ( Vigna unguiculata ) varieties. The AM inoculated plants out performed than non-inoculated plants (control) in terms of growth, productivity parameters and nutrient uptake. AM fungal inoculation had a significant effect on productivity of cowpea attributed to growth, plant height, number of nodules, mycorrhizal dependency and number of flowers per plant. Key words : Vesicular-arbuscular mycorrhizal (VAM), cowpea, nutrient uptake, mycorrhizal dependency (MD).
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