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 |
A field experiment was conducted during 2015-16 at Experimental Farm, Department of Agronomy, College of Agriculture, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani to study the effect of integrated weed management practices on crop and weed parameters. The soil of the experimental site was clayey in texture. pH was 8.0, low in available Nitrogen (160.7 kg/ha), medium in Phosphorus (11.7 kg/ha) and high in potassium (489.61 kg/ha). The experiment was laid out in randomized block design with three replications and ten different treatments. Results revealed that the minimum weed growth rate, density and dry matter production of weeds and the higher weed control efficiency were recorded with pre emergence application of Pendimethalin 30% EC @ 0.75 kg a.i./ha fb tank mix POE - Imazethapyr 10% SL @ 0.100 kg a.i./ha + Quizalofop ethyl 10 EC @ 0.075 kg a.i./ha supplemented with 1 Hoeing (40-50 DAS). The highest Soybean Equivalent Yield were obtained with the application of PE–Pendimethalin 30% EC @ 0.75 kg a.i./ha +1 Hoeing (30-40 DAS) + 1 Hand Weeding (40-50 DAS). The highest weed index was recorded under weedy check.
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