EFFECT OF INTEGRATED NITROGEN NOURISHMENT ON GROWTH, YIELD COMPONENTS AND SEED YIELD OF SAFFLOWER (CARTHAMUS TINCTORIUS L.) IN HYBRID RICE-SAFFLOWER CROPPING SYSTEM

被引：0

作者：

Mishra, P. K. ^{[1
]}

Joshi, B. S. ^{[2
]}

Shrivastava, G. K. ^{[2
]}

机构：

[1] JNKVV Krishi Vigyan Kendra, Sagar, India

[2] Indira Gandhi Agr Univ, Dept Agron, Raipur 492012, Madhya Pradesh, India

来源：

INTERNATIONAL JOURNAL OF AGRICULTURAL AND STATISTICAL SCIENCES | 2012年 / 8卷 / 01期

关键词：

Hybrid rice; Safflower; Yield attributes; Integrated nitrogen nourishment;

D O I：

暂无

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

A field experiment was conducted at IGAU, Raipur during 2001-02 and 2002-03 in hybrid rice-safflower cropping system to study the effect of integrated nitrogen nourishment on growth, yield components and seed yield of safflower. Maximum seed yield obtained under the residual effect of 75% rec. N blended with CDU which was at par with residual effect of 75% rec. N blended with cow dung, 75% rec. N + 25% N (FYM) and 75% rec. N + 25% N (wheat straw). As regards to direct effect of integrated nitrogen nourishment, 100% rec. N produced maximum seed yield and it was statistically similar to 50% rec. N + Azotobacter + Azospirillum. The gross and net realization were found higher under residual effect of 75% rec. N blended with CDU and direct application of 100% rec. N.

引用

页码：203 / 207

页数：5

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