Effect of cropping systems on production potential of succeeding wheat (Triticum aestivum)

被引：0

作者：

Kumpawat, BS ^{[1
]}

机构：

[1] MPUAT, Dryland Farming Res Stn, Bhilwara 311001, Rajasthan, India

来源：

INDIAN JOURNAL OF AGRONOMY | 2002年 / 47卷 / 02期

关键词：

cropping system; production potential; economy; wheat;

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 3-year field experiment showed that maize (Zea mays L.) grain-equivalent yield increased by 14.41 q/ha in maize + cowpea (fodder) [ Vigna unguiculata (L.) Walp.] cropping system. Yield of succeeding wheat (Triticum aestivum L. emend. Fiori & Paol.) increased by 8.44 q/ha with incorporation of cowpea (fodder) in cropping system over maize-wheat system. Maximum net return (Rs 23,292/ha) and benefit : cost ratio (3.1) were obtained in maize + cowpea (fodder)-wheat cropping system. Wheat responded to nitrogen significantly up to 120 kg N/ha.

引用

页码：196 / 198

页数：3

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