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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 |
An experiment was conducted during kharif, 2015 at College farm, College of Agriculture, Rajendranagar, Hyderabad, comprised of four population densities 55,555 plants ha-1 (D1), 1,11,111 plants ha-1 (D2) normal planting, 1,11,111 plants ha-1 (D3) paired row planting, 1,48,148 plants ha-1 (D4) and weed management practices (pendimethalin 1.0 kg ha-1 as pre emergence fb pyrithiobac sodium 62.5 g ha-1+quizalofop-p-ethyl 50 g ha-1 at 20, 40, 60, DAS (W1), pyrithiobac sodium 62.5 g ha-1+quizalofop-p-ethyl 50 g ha-1 at 15 DAS as early post emergence fb glyphosate ammomium salt 2.13 kg ha-1 at 45 DAS (W2), pendimethalin 1.0 kg ha-1 as pre emergence fb HW at 20 and 45 DAS (W3) and unweeded control (W4) in randomized block design (factorial), replicated thrice. Among the plant densities, even though the plant density of 55,555 plants ha-1 showed more crop drymatter however, remaining three plant densities showed comparable yields. Among the weed management practices, pre emergence application of pendimethalin 1.0 kg ha-1 fb PoE tank mix application of pyrithiobac sodium 62.5 g ha-1+quizalofop-p-ethyl 50 g ha-1 at 20, 40, 60 DAS recorded more crop drymatter.