N. Bahar , K. C. Naithani , Y. S. Chauhan

Abstract

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Y. S. Chauhan , T. C. Pokhriyal

Abstract

In this study, Albizia lebbek seedlings were treated with and without inorganic nitrogen and inoculated with Rhizobium. It was observed that the plants treated with both nitrogen and Rhizobium performed better than those, which received either one of them or none (control). Growth parameters i.e., plant height, collar diameter and ischolar_main length were observed to follow an increasing pattern with growth irrespective of the nature of treatment. New leaf flushes appeared from April onwards reaching maximum in the month of August and September, followed a decreasing trend thereafter.

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Y. S. Chauhan , K. K. Singh , D. Ganguly

Abstract

Association between yield of fruits and its components, i.e., number of fruits/plant, weight/fruit and size of fruits, as well as between the components themselves was studied in Solanum khasianum Clarke. All the correlation coefficients were found to be positive and significant, highest (+ 0.72) being between number of fruits/plant and yield of fruits. The values of coefficients of determination indicated that the maximum variability in the yield of fruits was caused by number of fruits/plant (51.84%) followed by weight/fruit (32.49%) and size of fruits (21.62%). Regression equations were calculated and regression Hues were drawn.

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