National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
Pulses occupy unique place in Indian diet with supplying of vegetable protein to primarily starchy diet and provide an essential supplement for balance diet. Therefore, it is essential to increase the sustainable productivity with more appropriate management of nutrient utilization of plants so that with same area, we can increase pulses sustainable production. In future sustainable pulse production will greatly depend on soil health because of heavy doses of chemical fertilizers, extensive removal of phosphorus by the crops under intensive cultivation and degraded soil condition day by day will be chief in concern for decreasing sustainability in production and environment. In this regard, a field experiment was conducted at Agriculture Research Farm, SKNAU, Jobner with four levels of phosphorus (0, 20, 40 and 60 kg/ha) in greengram. Results workout in quadratic equation with four levels of phosphorus found that 49.7 kg/ha is proved to be the best dose for optimum input responsive yield (1216.6 kg/ha.). With this in the experiment we also find out the correlation and regression between grain yield (kg/ha) and independent variables (X), and found positive values of all calculated variables.
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