Dry-matter production and nutrient uptake in Frenchbean (Phaseolus vulgaris) as affected by nitrogen and phosphorus application

被引：0
|
作者：
Rana, NS [1 ]
Singh, R [1 ]
Ahlawat, IPS [1 ]
机构：
[1] Chaudhary Charan Singh Univ, Amar Singh Coll, Lakhaoti 245407, Uttar Pradesh, India
来源：
INDIAN JOURNAL OF AGRONOMY | 1998年 / 43卷 / 01期
关键词：
dry matter; uptake nutrient; French bean; nitrogen; phosphorus;
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 2-year field experiment was conducted during winter of 1991-92 and 1992-93 to study the effect of N (0, 40, 80 and 120 kg N/ha) and P (0, 50 and 100 kg P2O5/ha) on dry-matter production and uptake of N and P in 'PDR 14' Frenchbean (Phaseolus vulgaris L.) on sandy-loam soil. Dry-matter production (seed and straw) increased significantly up to 120 kg N/ha. N content and uptake of N and P also exhibited the similar trend. Increase in seed dry matter, P content and uptake of N and P was significant up to 100 kg P2O5/ha. Straw dry matter increased significantly up to 50 kg P2O5/ha.
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页码：114 / 117
页数：4
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