Arid
Prospects of enhancing pearl millet (Pennisetum glaucum) productivity under drought environments of North-Western India through hybrids
Yadav, O. P.1; Rajpurohit, B. S.1; Kherwa, G. R.1; Kumar, A.2
通讯作者Yadav, O. P.
来源期刊INDIAN JOURNAL OF GENETICS AND PLANT BREEDING
ISSN0019-5200
出版年2012
卷号72期号:1页码:25-30
英文摘要

Pearl millet is valued for both grain and stover in crop-livestock production system in the drought-prone arid and semi-arid regions of north-western India. In this work the performance of contemporary hybrids and composites of pearl millet were compared for grain and stover yields in drier zone of these regions. A total of 142 hybrids and 84 composites were evaluated in a combination of 94 environments from 1998 to 2009 in the stales of Rajasthan, Gujarat and Haryana. Mean yield in test locations ranged from 611 kg/ha to 2351 kg/ha for grain and from 18.7 q/ha to 69.8 q/ha for stover. Hybrids yielded significantly higher grain than composites with an overall superiority of 25%. Earliness and ability to produce more panicles by hybrids appeared to contribute toward their higher grain yield. Hybrids had stover yield at par with composites. The data indicated that contemporary hybrids are inherently higher yielder than composites even under adverse conditions of arid and drier semi-arid regions. The population buffering mechanism of composites appeared not to give any advantage with espect to yield. Implications of these results are discussed in breeding pearl millet for drier zone of north-western India.


英文关键词Pennisetum glaucum pearl millet arid drought hybrids composites
类型Article
语种英语
国家India
收录类别SCI-E
WOS记录号WOS:000303556500004
WOS关键词NON-STRESS CONDITIONS ; WATER-USE ; YIELD STABILITY ; GRAIN-SORGHUM ; TOLERANCE ; WHEAT ; AMERICANUM ; EFFICIENCY
WOS类目Plant Sciences ; Genetics & Heredity
WOS研究方向Plant Sciences ; Genetics & Heredity
来源机构ICAR Central Arid Zone Research Institute
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/172851
作者单位1.All India Coordinated Pearl Millet Improvement Pr, Jodhpur 342304, Rajasthan, India;
2.Cent Arid Zone Res Inst, Jodhpur 342003, Rajasthan, India
推荐引用方式
GB/T 7714
Yadav, O. P.,Rajpurohit, B. S.,Kherwa, G. R.,et al. Prospects of enhancing pearl millet (Pennisetum glaucum) productivity under drought environments of North-Western India through hybrids[J]. ICAR Central Arid Zone Research Institute,2012,72(1):25-30.
APA Yadav, O. P.,Rajpurohit, B. S.,Kherwa, G. R.,&Kumar, A..(2012).Prospects of enhancing pearl millet (Pennisetum glaucum) productivity under drought environments of North-Western India through hybrids.INDIAN JOURNAL OF GENETICS AND PLANT BREEDING,72(1),25-30.
MLA Yadav, O. P.,et al."Prospects of enhancing pearl millet (Pennisetum glaucum) productivity under drought environments of North-Western India through hybrids".INDIAN JOURNAL OF GENETICS AND PLANT BREEDING 72.1(2012):25-30.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yadav, O. P.]的文章
[Rajpurohit, B. S.]的文章
[Kherwa, G. R.]的文章
百度学术
百度学术中相似的文章
[Yadav, O. P.]的文章
[Rajpurohit, B. S.]的文章
[Kherwa, G. R.]的文章
必应学术
必应学术中相似的文章
[Yadav, O. P.]的文章
[Rajpurohit, B. S.]的文章
[Kherwa, G. R.]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。