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Effect of Bradyrhizobium japonicum on Chlorophyll Content, Nodulation, and Plant Growth in Soybean  

Poudyal Roshan Sharma (Biotechnology Unit, Central Department of Botany, Tribhuvan University)
Prasad B. N. (Biotechnology Unit, Central Department of Botany, Tribhuvan University)
Publication Information
KOREAN JOURNAL OF CROP SCIENCE / v.50, no.4, 2005 , pp. 265-267 More about this Journal
Abstract
Study on effectiveness of Bradyrhizobium japonicum on soybean [Glycine max (L.) Merr.], local cultivar 'Sathiya' were carried out in the garden soil of Trib-huvan University. Different parameters like nodulation, chlorophyll content in fresh leaves and growth of plant in inoculated and uninoculated plant was studied. Pot experiment was conducted in the green house to evaluate the effectiveness of B. japonicum on soybean. It was observed that B. japonicum inoculation increased the number of nodules, shoot length of plant and total chlorophyll content in fresh leaves of soybean plant. However, root length was decreased in all inoculated plants.
Keywords
Bradyrhizobium japonicum; soybean; symbiosis; chlorophyll; nodule;
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