@ARTICLE {CWE / 509/2017，作者= {}，Journal = {当前世界环境}，Publisher = {}，Title = {Mole of Madhya Pradesh的临时涝渍vertisols的大豆作物的效果}，年= {}，月= {}，卷= {26}，URL = {www.a-i-l-s-a.com/article/509/}，页面= {387-393}，摘要= {现场实验在Kharif 2010到2011期间进行了维持生产率of soybean through mole drainage technology in temporary waterlogged vertisols at farmer’s fields in Hoshangabad district of Madhya Pradesh.The mole drain spacing selected includes 2, 4, 6 and 8 m and these drains were formed at an average depth of 0.4, 0.5 and 0.6 m from ground surface under a split plot designed experiment with 3 replications.Under various treatment combinations, the plant height, number of branches per plant, root nodules per plant, dry weight of root nodules per plant and yield of soybean crop are highest in 2 m drain spacing followed by 4m, 6m, 8m and control plot in all selected depths.The highest B: C ratio was recorded under S2D1 followed by S3D1, while the lowest net return was recorded under S4D3 in the year 2010-11. In 2011-12 and in pooled data analysis the B:C ratio was recorded higher under S1D1 followed by S1D2 respectively. The lowest B: C ratio under mole drain treatment was found under control plot.Pipe less drainage (mole) technology for vertisols of Madhya Pradesh is found better in view of soybean productivity. }, number = {28}, doi = {10.12944/CWE.9.2.19} }