干旱区生态环境知识资源中心(Arid): Effect of different irrigation regimes on grain yield of wheat under local conditions of Dera Ghazi Khan

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	Effect of different irrigation regimes on grain yield of wheat under local conditions of Dera Ghazi Khan
	Malik, A. U.; Hussain, I.; Chaudhary, A. K.; Bukhsh, M. A. A. H. A.
通讯作者	Malik, AU
来源期刊	SOIL & ENVIRONMENT
ISSN	2074-9546
出版年	2010
卷号	29 期号:1 页码:73-76
英文摘要	Field trials were conducted to estimate the effect of number of irrigations on yield of wheat crop in the semi arid area of Pakistan at Adaptive Research Farm, Mouza Rakh Chabbri Zareen, D. G. Khan for three consecutive years from 2005-06 to 2007-08. The study comprised of three treatments including four irrigations (T-1) at crown root development, booting, milking and grain development; five irrigations (T-2) at crown root development, tillering, milking, grain development and dough stage and six irrigations (T-3) at crown root development, tillering, milking, grain development, dough stage and at maturity. The results revealed that during the year 2005-06 and 2006-07 the grain yield and yield contributing parameters were significantly higher when crop was irrigated with five irrigations (T-2), while 1000-grains weight, germination count m(-2) and number of tillers m(-2) were not affected significantly during the year 2005-06 and 2007-08. The highest grain yield was recorded with five irrigations at different critical growth stages of wheat crop. The possible reason might be availability of more moisture. The results revealed that the application of irrigation at tillering stage played a vital role to increase wheat yield and contrarily the application of irrigation at maturity caused decrease in wheat yield.
英文关键词	wheat yield irrigations growth stages
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000217049600012
WOS类目	Soil Science
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/329476
作者单位	[Malik, A. U.; Bukhsh, M. A. A. H. A.] Agr Adapt Res DG Khan, Lahore, Pakistan; [Hussain, I.] Directorate Agr Adapt Res, Lahore, Pakistan; [Chaudhary, A. K.] Coll Agr, Lahore, Pakistan
推荐引用方式 GB/T 7714	Malik, A. U.,Hussain, I.,Chaudhary, A. K.,et al. Effect of different irrigation regimes on grain yield of wheat under local conditions of Dera Ghazi Khan[J],2010,29(1):73-76.
APA	Malik, A. U.,Hussain, I.,Chaudhary, A. K.,&Bukhsh, M. A. A. H. A..(2010).Effect of different irrigation regimes on grain yield of wheat under local conditions of Dera Ghazi Khan.SOIL & ENVIRONMENT,29(1),73-76.
MLA	Malik, A. U.,et al."Effect of different irrigation regimes on grain yield of wheat under local conditions of Dera Ghazi Khan".SOIL & ENVIRONMENT 29.1(2010):73-76.