Yield and economics of sorghum plus blackgram intercropping system as influenced by planting pattern and fertility levels

被引：0
|
作者：
Chaudhari, N. J. [1 ]
Arvadia, M. K. [1 ]
机构：
[1] Gujarat Agr Univ, NM Coll Agr, Navsari 396450, Gujarat, India
来源：
RESEARCH ON CROPS | 2010年 / 11卷 / 02期
关键词：
Blackgram; intercropping; sorghum; sorghum equivalent yield;
D O I：
暂无
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
A field experiment was conducted during late kharif season of 2002-03 to study the performance of sorghum+blackgram intercropping system under varying planting pattern and fertility levels on vertisol of South Gujarat. The study revealed that sorghum+blackgram (2 : 1) in paired row of 30/60 cm (P(3)) recorded highest sorghum equivalent yields and earned the net realization of Rs. 31297/ha with BCR of 4.00. Among the various fertility levels, 100% RDF+bio-fertilizers recorded the highest sorghum equivalent yields and earned the net realization of Rs. 30874/ha with BCR of 4.06.
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页码：296 / 297
页数：2
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