Estimation of chlorophyll content in Cyamopsis tetragonalaba (L.) by using vermicompost and blue green algae

Abstract

Bio fertilizers add nutrients through the natural process of nitrogen fixation, Solubilizing phosphorus and stimulating plant growth through the synthesis of growth promoting substances. Experiments were conducted to investigate the Chlorophyll content of vermi compost and BGA on Cyamopsis tetragonalaba (L.) In single and double combinations. It was found that Vermi compost in single fertilizer treatment; Vermi compost and BGA in double fertilizer treatment were found to have comparatively high values in nitrate reductase activity. The cultivated crops showed maximum value in double fertilizer treatment. Thus the combination of these fertilizers enhances the growth and yield.