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 |
The influence of combined application of farm yard manure @ 5 tha-1 and or integrated use of different nitrogen levels with seed inoculation of bio-fertilizers was resulted positive effect, under the topic entitled “Influence of integrated nutrients on growth and yield attributes of wheat (Triticum aestivum L.) crop [Cv.PBW-343] in Inseptisol” during cumulative study period of 2018-19 and 2019-20, at research farm, department of soil science and agricultural chemistry, Sam Higginbottom university of agriculture, technology and sciences, which is located at 25058’ N latitude and 810 52’ E longitude with an altitude of 98 meter above mean sea level and is situated 5km away on the right bank of Yamuna river, Prayagraj District of Uttar Pradesh. Among twelve treatments, during field experimentation, the conjunctive use of farm yard manure, seed inoculation with Azatobacter spp and Azospirillum spp and different nitrogen levels, together come with best results significantly. However, the growth factors including pre-harvest parameters (like plant height, number of green leaves plant-1, number of tillers plant-1, dry weight plant-1 which was observed at 30, 60, 90 and 120 days after sowing, opined significantly highest in treatment (T9) registering 75% nitrogen + farm yard manure @ 5 t ha-1 + Azotobactor spp + Azospirillum spp (3kg ha-1) + Zn (ZnSO4 @ 25 kg ha-1), which in turn ultimately gave the highest cumulative mean of economic productivity (62.79 q ha-1), straw yield (93.52 q ha-1), biological yield (156.22qha-1), percent harvest index (40.13%),in comparison with chemical treatment (T3) alone over control (T1). Thus, integrated nutrient management pronounced its importance in the field of agriculture through supreme yield potential, diminishing the production cost and raising up soil health could be achieved.
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