EFFECT OF IRRIGATION, NITROGEN AND PHOSPHORUS ON THE PRODUCTIVITY OF SUNFLOWER

被引：0
|
作者：
CHANIARA, NJ
PATEL, JC
MALAVIA, DD
BALDHA, NM
机构：
来源：
INDIAN JOURNAL OF AGRONOMY | 1989年 / 34卷 / 04期
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中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
In an experiment at Gujarat Agricultural University, Junagadh during rabi 1985-86 and 1986-87 on sunflower, significant increase in seed and stover yield was observed with 0.7 and 0.9 IW/PAN-E ratios over 0.5 ratio. Growth and yield attributes followed the same trend. Highest seed and stover yield were recorded at 80 kg N/ha. However, there was no response beyond 60 kg N when crop received irrigation at 0.9 IW/PAN-E ratio. Seed and stover yield, did not respond significantly to phosphorus application.
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页码：399 / 401
页数：3
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