• Dr. Pooja Omprakash Pandey
• Dr. M. K. Deshattiwar

The present study deals with the experiment conducted on black gram (Vigna mungo Linn.) which is a widely grown legume belonging to the family Fabaceae. This study aims to determine good yielding and quality plants suitable for the climatic situations of Maharashtra. For this, the seeds of black gram are treated with the different concentrations of growth regulators NAA & KI as 25%, 50%, 75% & 100% and potted. The treated plants were observed together with the controlled plant. Various morphological traits like first pair of cotyledons, number of leaf, leaf size, number of flowers, fruit set, seed weight etc. were observed and recorded. These are further compared with controlled plant. 100% NAA & 75% KI concentrations are proved to be the best yield giving growth regulators in all aspects. Photographs of plants at various stages of growth are also taken. Maximum plant growth is achieved in 100% NAA and in 75% KI. Highest numbers of flowers were developed on 100% NAA and on 75% KI. Fruit set also occur earlier in 100% NAA and in 75% KI. Thus, desirable vegetative as well as reproductive responses to the 100% NAA and 75% KI were observed in potted plants.

Black gram, Growth regulators, Yield, Fabaceae

"Effects Of Different Growth Regulators NAA & KI On Vigna mungo Linn. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 12, page no.b246-b250, December-2024, Available :http://www.jetir.org/papers/JETIR2412119.pdf

"Effects Of Different Growth Regulators NAA & KI On Vigna mungo Linn. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 12, page no. ppb246-b250, December-2024, Available at : http://www.jetir.org/papers/JETIR2412119.pdf