MD Chandravanshi, JR Patel and S Kasyap
The present investigation carried out to study the ‘‘Effect of integrated nutrient management on growth and yield of urdbean (Vigna mungo L.) in Chhattisgarh plain ’’ at the Instructional farm, Barrister Thakur Chhedilal College of Agriculture and Research Station, Bilaspur, Indira Gandhi Krishi Vishwavidyalaya, Raipur (Chhattisgarh) during kharif season 2021. The investigation was spread out in a randomized block design where in nine treatment combinations in three replications. The size of gross plot of the experiment was 4.0 m × 3.0 m = 12.0 m² and net plot size 3.4 m × 2.4 m = 8.16 m² sowing was done in 16 July 2021. The different treatment combinations of the investigation are T1: Control, T2: 100 % RDF, T3: 125 % RDF, T4: Rhizobium culture, T5: PSB, T6: 100 % RDF + Rhizobium culture, T7: 100 % RDF + PSB, T8: Rhizobium culture + PSB, T9: 100 % RDF + Rhizobium culture + PSB. Experimental results revealed that growth characters viz., plant height, number of functional leaf plant-1, number of primary branches plant-1, dry matter accumulation (g plant-1), number of nodules plant-1, dry weight of nodules (mg plant-1), CGR, yield contributing characters viz., number of pods plant-1, test weight, biological, seed as well as straw yield, were significantly more with treatment T9 (100 % RDF + Rhizobium culture + PSB) which was on par with the treatments T6 (100 % RDF + Rhizobium culture) and T7 (100 % RDF + PSB).
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