Performance of linseed (Linum usitatissimum) varieties under varying sowing and fertilizer management in rainfed condition

被引：0

作者：

Pali, GP ^{[1
]}

Tripathi, RS ^{[1
]}

机构：

[1] Indira Gandhi Agr Univ, Dept Agron, Raipur 492012, Chhatisgarh, India

来源：

INDIAN JOURNAL OF AGRONOMY | 2000年 / 45卷 / 04期

关键词：

linseed; sowing; fertilizer; yield;

D O I：

暂无

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Yield performance of 4 linseed (Linum usitatissimum L.) varieties was tested under different sowing methods and fertilizer levels in rainfed condition on clay-clom soils of Raipur, during winter season of 1993-94 and 1994-95. 'Kiran' linseed gave the maximum seed yield, followed by 'R 552', 'RLC 29' and 'Local'. Branches/plant, capsules/plant and seeds/capsule mainly contributed to the seed yield. Skip-row sowing (missing seeding in a row after 3 regular rows) achieved by using three-fourths of the quantity of recommended seeds and fertilizers (18.5 kg seed, 22.5 kg N, 30 kg P2O5/ha and 15 kg K2O/ha) and resulted in the maximum seed and straw yields, and the yields were significantly higher than those obtained from regular sowing with recommended quantity of seeds and fertilizer (25 kg seed, 30 kg N, 40 kg P2O5 and 20 kg K2O/ha). Increase in fertilizer dose beyond recommended dose did not increase the yields.

引用

页码：771 / 775

页数：5