Effect of time of sowing, spacing and fertility levels on growth and yield of rice bean (Vigna umbellata)

被引：0

作者：

Mohapatra, AK ^{[1
]}

机构：

[1] Orissa Univ Agr & Technol, Reg Agr Res Stn, Sunabeda 763002, Orissa, India

来源：

INDIAN JOURNAL OF AGRONOMY | 1998年 / 43卷 / 01期

关键词：

time of sowing; spacing; fertility; rice bean;

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 the rainy (kharif) season of 1993-95 to study the effect of time of sowing, spacing and fertility levels on growth, yield and nutrient uptake of rice bean [Vigna umbellata (Thunb.) Ohwi & Ohasi]. Sowing on 26 June favourably influenced the growth and yield attributes and was found optimum. Wider spacing of 40 cm x 10 cm was significantly superior to narrower one of 30 cm x 10 cm. Application of 30 kg N and 60 kg P2O5/ha increased the seed yield significantly over other fertility levels. The N and P uptake also followed the similar trend of grain yield.

引用

页码：118 / 121

页数：4