• RAJESH BABARAO PATIL

ABSIRACT: A laboratory and pot experiment were conducted to study effect ofpotassium humate, fulvic acid and deproteinized Juice (DPJ) of Lucerne and Fenugreek on seed germination, seedling growth and nutrient uptakes of Soybean (Glycine mox L.) Merrill cv. Mahamendal and Black gram (Phaseolus mungo L.) cv. Local. Seeds of soybean and black gram were treated with potassium humate and fulvic acid either alone or in combination with deproteinized leaf juice (DPJ) of Lucerne and Fenugreek and water served as control. Seeds were then sown on moist blotter papers and percent of seed germination and seedling growth (root length and shoot length) of soybean and black gram were recorded at the end of tenth day. In order to study the effect of potassium humate and fulvic acid on nutrients uptake (calcium and phosphorus) on Glycine max and Phaseolus mungo were selected after 55 days and 43 days from period of sowing respectively. Results obtained during this investigation clearly indicated that combination of potassium humate, fulvic acid and DPJ treated crop plants showed significant increase on seed germination, seedling growth and nutrient uptake than either potassium humate,fulvic acid, DPJ or control (untreated). Key words: Potassium humate, DPJ and nutrient uptake.

Key words: Potassium humate, DPJ and nutrient uptake.

"Effect of potassium humate, fulvic acid and Deprotinised Juice (DPJ) on seed germination and nutrient uptakes on Glycine max and Black gram.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 11, page no.f173-f178, November-2022, Available :http://www.jetir.org/papers/JETIR2211523.pdf

"Effect of potassium humate, fulvic acid and Deprotinised Juice (DPJ) on seed germination and nutrient uptakes on Glycine max and Black gram.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 11, page no. ppf173-f178, November-2022, Available at : http://www.jetir.org/papers/JETIR2211523.pdf