干旱区生态环境知识资源中心(Arid): 花铃期不同滴灌量对海岛棉生长特性及产量的影响

Arid

	花铃期不同滴灌量对海岛棉生长特性及产量的影响
其他题名	Effects of Different Drip Irrigation Quantities on the Growth Characteristics and Yield at Flowering and Boll Forming Stages of Island Cotton
	闫曼曼 1; 茹克娅木·谢勒普哈尔 1; 张巨松 1; 田立文 2; 郭仁松 2; 林涛 2; 郑剑超 1
来源期刊	新疆农业科学
ISSN	1001-4330
出版年	2015
卷号	52 期号:5 页码:795-801
中文摘要	[目的]研究花铃期不同滴灌量下棉花生长发育特性,为干旱区发展节水高产高效农业提供科学依据。[方法]以新海24号和新海36号为试验材料,灌量设3 900、3 150、2 400 m~3/hm~2三个水平,试验设6个处理3次重复,品种为副区,进行裂区试验。[结果]同一品种下,出叶速率、主茎日增长量、蕾铃数量、现蕾强度、成铃强度、单株结铃数、单铃重和皮棉产量均以滴灌量3 900 m~3/hm~2处理较高,3 150 m~3/hm~2处理次之,2 400 m~3/hm~2处理较低;同一灌量下,新海24号的出叶速率快于新海36号,单株结铃数多于新海36号,其主茎日增长量、蕾铃数量、现蕾强度、成铃强度及单铃重均小于新海36号,新海24号皮棉产量较高。[结论]不同滴灌量主要影响棉花的单株结铃数和单铃重,在滴灌量3 900 m~3/hm~2下,依据各品种对不同滴水量响应的差异,结合相应的灌溉制度,有利于实现棉花高产。
英文摘要	[Objective] The experiment was carried out to study the growth and development at flowering and boll forming stages of cotton under the different irrigations in the hope of providing the basis for developing water - saving, high yield and high efficiency agriculture in arid areas.[Method] The study was performed with two varieties(Xinhai 24 and Xinhai 36) and three different drip irrigation(3,900 m~3/hm~2,3,150 m~2/ hm~2 and 2,400 m~3/hm~2) at flowering and boll forming stages,the experiment had six treatments and repeated three times.[Result]Under the same variety, the leaf emergence rate, main stem growth, number of bud and boll,strength of appearing bud and boll, boll number per plant and boll weight of 3,900 m~3/hm~2 performed higher,followed by 3,150 m~3/hm~2 treatment,and 2,400 m~3/hm~2 treatment was rather low; Lint yield was 3, 900 m~3/hm~2 >3,150 m~3/hm~2 >2,400 m~3/hm~2. Under the same irrigation quantity,the leaf emergence rate of Xinhai 24 was faster than Xinhai 36,the main stem growth, number of bud and boll,strength of appearing bud and boll,boll number per plant and boll weight were less than those of Xinhai 36, the lint yield of Xinhai 24 performed higher than Xinhai 36.[Conclusion]Boll number per plant and boll weight of cotton were mainly effected by different irrigation quantities ; Therefore, combined with the corresponding irrigation system, according to the differences of response of varieties to different drip irrigation, the condition of drip irrigation quantity 3,900 m~3/hm~2 would be beneficial to achieve high yield.
中文关键词	花铃期 ; 滴灌量 ; 海岛棉 ; 生长特性 ; 产量
英文关键词	flowering and boll forming stages drip irrigation island cotton growth characteristics yield
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRONOMY
WOS研究方向	Agriculture
CSCD记录号	CSCD:5460772
来源机构	新疆农业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/233531
作者单位	1.新疆农业大学, 教育部棉花工程研究中心, 乌鲁木齐, 新疆 830052, 中国; 2.新疆农业科学院经济作物研究所, 乌鲁木齐, 新疆 830091, 中国
推荐引用方式 GB/T 7714	闫曼曼,茹克娅木·谢勒普哈尔,张巨松,等. 花铃期不同滴灌量对海岛棉生长特性及产量的影响[J]. 新疆农业大学,2015,52(5):795-801.
APA	闫曼曼.,茹克娅木·谢勒普哈尔.,张巨松.,田立文.,郭仁松.,...&郑剑超.(2015).花铃期不同滴灌量对海岛棉生长特性及产量的影响.新疆农业科学,52(5),795-801.
MLA	闫曼曼,et al."花铃期不同滴灌量对海岛棉生长特性及产量的影响".新疆农业科学 52.5(2015):795-801.