Vol. 8, Issue 1 (2020)
Effect of integrated nutrient management practices on growth, productivity and profitability of aonla
Author(s): Ranjeet Jamra, Jyoti Kanwar, Rajiv Dubey and Ramesh Chandra Chaudhary
Abstract: The experiment was conducted with an aim to evaluate the effect of integrated nutrient management on vegetative growth, yield and profitability of aonla cv. NA-7 at the Instructional cum Research Fruit Orchard, K.N.K. College of Horticulture, Mandsaur (M.P.), Department of Fruit Science, Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya, Gwalior (M.P.) during 2014-15. Randomized block design (RBD) having three replications was applied in the experiment. Eight years old uniform trees of Aonla (Emblica officinalis Gaerth) cv. NA-7 (Narendra Aonla-7) were selected for this study. There were eleven treatment combinations (Control, 800:400:800 g NPK per plant, 400:200:400 g NPK + 10 kg FYM per plant, 400:200:400 g NPK + 10 kg Vermicompost per plant, 800:200:400 g NPK + 50 g PSB per plant, 600:400:800 g NPK + 40 g Azotobactor per plant, 600:200:800 g NPK + 50 g PSB + 40 g Azotobactor per plant, 400:0:400 g NPK + 10 kg FYM + 50 g PSB per plant, 400:0:400 g NPK + 10 kg Vermicompost + 50 g PSB per plant, 200:0:400 g NPK + 10 kg FYM + 50 g PSB + 40 g Azotobactor per plant and 200:0:400 g NPK + 10 kg Vermicompost + 50 g PSB + 40 g Azotobactor per plant). The results of present experiment shows that the treatment combination 600:200:800 g NPK + 50 g PSB + 40 g Azotobacter per plant has been found most appropriate integrated nutrient dose under agro-climatic conditions of Malwa plateau for obtaining maximum vegetative growth and yield (67.68 kg/tree) for improving the reproductive parameters and it also gave maximum net income (Rs. 73174.14). The next best treatment combination were 600:400:800 g NPK + 40 g Azotobacter per plant, 800:200:400 g NPK + 50 g PSB per plant and 200:0:400 g NPK + 10 Kg Vermicompost + 40 g Azotobacter per plant in descending order.
DOI: 10.22271/chemi.2019.v8.i1b.8853
Pages: 143-145 | 580 Views 112 Downloads
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How to cite this article:
Ranjeet Jamra, Jyoti Kanwar, Rajiv Dubey, Ramesh Chandra Chaudhary. Effect of integrated nutrient management practices on growth, productivity and profitability of aonla. Int J Chem Stud 2020;8(1):143-145. DOI: 10.22271/chemi.2019.v8.i1b.8853
