干旱区生态环境知识资源中心(Arid): Improving nutrition and water use efficiencies of pima cotton (Gossypium barbadenseL.) varieties under arid conditions of Uzbekistan

Arid

DOI	10.1080/01904167.2020.1793186
	Improving nutrition and water use efficiencies of pima cotton (Gossypium barbadenseL.) varieties under arid conditions of Uzbekistan
	Allanov, Kholik; Shamsiev, Akmal; Durdiev, Normat; Avliyakulov, Mirzoolim; Karimov, Aziz; Khaitov, Botir
通讯作者	Khaitov, B
来源期刊	JOURNAL OF PLANT NUTRITION
ISSN	0190-4167
EISSN	1532-4087
出版年	2020
卷号	43 期号:17 页码:2590-2600
英文摘要	Water shortage is a major challenge for cotton production in Uzbekistan, substantially deteriorating crop growth and yield. Two-year field studies in a split-plot design were conducted at the experimental station of Cotton Research Institute located in Kashkadarya region, Uzbekistan to investigate the response of cotton to different chemical fertilization rates (N(250)P(175)K(125 )kg ha(-1)and N(200)P(140)K(100 )kg ha(-1)) under two irrigation regimes (1-2-1 vs. 1-3-1). Results showed that the cotton plants grown under N(250)P(175)K(125)kg ha(-1)chemical fertilization in combination with 1-3-1 irrigation regime produced significantly higher biomass by 16.4% (3.55 Mg ha(-1)) and 19.1% (3.37 Mg ha(-1)), economic yield by 25.3% (3.61 Mg ha(-1)) and 25.9% (4.03 Mg ha(-1)) and lint yield by 20% (1.26 Mg ha(-1)) and 20.7% (1.26 Mg ha(-1)), respectively, in Iolotan-14 and Surkhan-14 cotton varieties than did the lower level of these treatments. Moreover, a combination of irrigation regime (1-3-1) plus chemical fertilization (N(250)P(175)K(125 )kg ha(-1)) was superior for fiber quality parameters under arid regions for both testedGossipium barbadensevarieties. Whereas, a total norm of the supplied water under 1-2-1 and 1-3-1 irrigation regimes were 4225.3 and 4148.3 m(3) ha(-1), showing the effectiveness of the 1-3-1 tested irrigation method. Modern water-saving technologies are important for pima cotton production of Uzbekistan with positive impacts on nutrition and water use efficiencies under arid harsh conditions.
英文关键词	fertilization irrigation nutrition pima cotton water use efficiency yield
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000548966100001
WOS关键词	NITROGEN-USE EFFICIENCY ; IRRIGATED COTTON ; YIELD ; GROWTH ; FERTIGATION ; FERTILIZATION ; PRODUCTIVITY ; RATES ; SOIL
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325058
作者单位	[Allanov, Kholik] Tashkent State Agr Univ, Meliorat & Agr Dept, Tashkent, Uzbekistan; [Shamsiev, Akmal; Durdiev, Normat; Avliyakulov, Mirzoolim] Seed Prod & Agrotechnol Res Inst, Cotton Breeding, Tashkent, Uzbekistan; [Karimov, Aziz; Khaitov, Botir] Int Ctr Biosaline Agr, Reg Off Cent Asia & South Caucasus, Osiyo Str 6-106, Tashkent 100084, Uzbekistan
推荐引用方式 GB/T 7714	Allanov, Kholik,Shamsiev, Akmal,Durdiev, Normat,et al. Improving nutrition and water use efficiencies of pima cotton (Gossypium barbadenseL.) varieties under arid conditions of Uzbekistan[J],2020,43(17):2590-2600.
APA	Allanov, Kholik,Shamsiev, Akmal,Durdiev, Normat,Avliyakulov, Mirzoolim,Karimov, Aziz,&Khaitov, Botir.(2020).Improving nutrition and water use efficiencies of pima cotton (Gossypium barbadenseL.) varieties under arid conditions of Uzbekistan.JOURNAL OF PLANT NUTRITION,43(17),2590-2600.
MLA	Allanov, Kholik,et al."Improving nutrition and water use efficiencies of pima cotton (Gossypium barbadenseL.) varieties under arid conditions of Uzbekistan".JOURNAL OF PLANT NUTRITION 43.17(2020):2590-2600.