干旱区生态环境知识资源中心(Arid): Combined Effect of Different Amounts of Irrigation and Mulch Films on Physiological Indexes and Yield of Drip-Irrigated Maize (Zea mays L.)

Arid

DOI	10.3390/w11030472
	Combined Effect of Different Amounts of Irrigation and Mulch Films on Physiological Indexes and Yield of Drip-Irrigated Maize (Zea mays L.)
	Wang, Fengjiao 1,2; Wang, Zhenhua 1,2; Zhang, Jinzhu 1,2; Li, Wenhao 1,2
通讯作者	Wang, Zhenhua ; Zhang, Jinzhu
来源期刊	WATER
ISSN	2073-4441
出版年	2019
卷号	11 期号:3
英文摘要	Exploring the effect of irrigation on biodegradable film-covered drip-irrigated maize is essential for sustainable agricultural development in arid areas. These regions, like Xinjiang in China, are home to suitable irrigation and biodegradable films. Through field trials, four levels of irrigation, and two biodegradable films and one common polyethylene film were set up to study the effects of different treatments on the physiology, growth indicators, and yield of maize. The results showed that the effects of irrigation and biodegradable films on the photosynthetic index and fluorescence index of maize reached a very significant level (p < 0.01). The effect of single factor irrigation and biodegradable films on the photosynthetic index and fluorescence index of maize reached a significant level (p < 0.05). The photosynthesis index, fluorescence index, plant height, LAI (leaf area index) and yield of W3M3 treatment had the highest value, when compared with other treatments. The W1M1 treatment had the lowest value. The photosynthesis index, fluorescence index, plant height, LAI, and yield of the W3M2 treatment were second only to W3M3. In addition, the output was only 40 kg ha(-1) less than W3M3. W3M2 has the best treatment effect from a perspective of sustainable agricultural development and efficient water saving; the optimal irrigation amount was 5625 m(3) ha(-1), induction period was 60 d, and thickness was 0.01 mm. The results of this study are of guiding significance for the promotion of the use of biodegradable films, search for suitable irrigation, and development of low-carbon agriculture.
英文关键词	biodegradable films photosynthesis chlorophyll fluorescence parameters yield arid regions in northern Xinjiang
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	gold, Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000464543300002
WOS关键词	CHLOROPHYLL FLUORESCENCE ; PHOTOSYNTHESIS ; PARAMETERS ; EFFICIENCY
WOS类目	Environmental Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/219181
作者单位	1.Shihezi Univ, Coll Water Resources & Architectural Engn, Shihezi 832000, Peoples R China; 2.Shihezi Univ, Key Lab Modern Water Saving Irrigat Xinjiang Prod, Shihezi 832000, Peoples R China
推荐引用方式 GB/T 7714	Wang, Fengjiao,Wang, Zhenhua,Zhang, Jinzhu,et al. Combined Effect of Different Amounts of Irrigation and Mulch Films on Physiological Indexes and Yield of Drip-Irrigated Maize (Zea mays L.)[J],2019,11(3).
APA	Wang, Fengjiao,Wang, Zhenhua,Zhang, Jinzhu,&Li, Wenhao.(2019).Combined Effect of Different Amounts of Irrigation and Mulch Films on Physiological Indexes and Yield of Drip-Irrigated Maize (Zea mays L.).WATER,11(3).
MLA	Wang, Fengjiao,et al."Combined Effect of Different Amounts of Irrigation and Mulch Films on Physiological Indexes and Yield of Drip-Irrigated Maize (Zea mays L.)".WATER 11.3(2019).