Row ratio in maize (Zea mays) -: legume intercropping in temperate valley condition

被引：0

作者：

Pandita, AK ^{[1
]}

Shah, MH ^{[1
]}

Bali, AS ^{[1
]}

机构：

[1] Sher E Kashmir Univ Agr Sci & Technol, Srinagar 191121, Jammu & Kashmir, India

来源：

INDIAN JOURNAL OF AGRICULTURAL SCIENCES | 1998年 / 68卷 / 10期

关键词：

row-ratio; intercropping; french-bean; maize; land-equivalent ratio; legume; nutrient balance;

D O I：

暂无

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

A field investigation was carried out during kharif 1995-96 on silty-clay loam soils of Shalimar to select out the compatible pulse crop for intercropping with maize and to find out suitable row ratio of maize and pulse in intercropping system. Studies indicated that frenchbean (Phaseolus vulgaris L.) was found better than greengram (Phaseolus radiatus L.) for intercropping with maize. The row ratio of 1 : 2 (maize-frenchbean) attained maximum grain yield, maize equivalent and land equivalent ratio (1.61). Results also revealed that association of frenchbean with maize crop improved availability of residual nitrogen in the soil and proved profitable with highest benefit:cost ratio (1.87).

引用

页码：633 / 635

页数：3