干旱区生态环境知识资源中心(Arid): Response of Soil Temperature, Moisture, and Spring Maize (Zea mays L.) Root/Shoot Growth to Different Mulching Materials in Semi-Arid Areas of Northwest China

Arid

DOI	10.3390/agronomy10040453
	Response of Soil Temperature, Moisture, and Spring Maize (Zea mays L.) Root/Shoot Growth to Different Mulching Materials in Semi-Arid Areas of Northwest China
	Lu, Haidong 1,2; Xia, Zhenqing 1; Fu, Yafang 1; Wang, Qi 1; Xue, Jiquan 1,2; Chu, Jie 3
通讯作者	Chu, Jie
来源期刊	AGRONOMY-BASEL
EISSN	2073-4395
出版年	2020
卷号	10 期号:4
英文摘要	Adaptive highly efficient mulching technologies for use on dryland agricultural ecosystems are crucial to improving crop productivity and water-use efficiency (WUE) under climate change. Little information is available on the effect of using different types of mulch on soil water thermal conditions, or on root/shoot trait, leaf area index (LAI), leaf area duration (LAD), yield, and WUE of spring maize. Hence, in this study, white transparent plastic film (WF), black plastic film (BF), and maize straw (MS) was used, and the results were compared with a non-mulched control (CK). The results showed that the mean soil temperature throughout the whole growth period of maize at the 5-15 cm depth under WF and BF was higher than under MS and CK, but under BF, it was 0.6 degrees C lower than WF. Compared with CK, the average soil water storage (0-200 cm) over the whole growth period of maize was significantly increased under WF, BF, and MS. WF and BF increased the soil water and temperature during the early growth stages of maize and significantly increased root/shoot biomass, root volume, LAI, LAD, and yield compared with MS. Higher soil temperatures under WF obviously reduced the duration of maize reproductive growth and accelerated root and leaf senescence, leading to small root/shoot biomass accumulation post-tasseling and to losses in yield compared with BF.
英文关键词	spring maize mulching types soil temperature soil moisture growth and development
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000534620300002
WOS关键词	WATER-USE EFFICIENCY ; LOESS PLATEAU ; SUMMER MAIZE ; RIDGE-FURROW ; PLASTIC MULCH ; CROP YIELD ; WHEAT ; PRODUCTIVITY ; CULTIVATION ; POTATO
WOS类目	Agronomy ; Plant Sciences
WOS研究方向	Agriculture ; Plant Sciences
来源机构	西北农林科技大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/318920
作者单位	1.Northwest A&F Univ, Coll Agron, Yangling 712100, Shaanxi, Peoples R China; 2.Northwest A&F Univ, Res Ctr Maize Engn & Technol Shaanxi Prov, Yangling 712100, Shaanxi, Peoples R China; 3.Northwest A&F Univ, Coll Forestry, Yangling 712100, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Lu, Haidong,Xia, Zhenqing,Fu, Yafang,et al. Response of Soil Temperature, Moisture, and Spring Maize (Zea mays L.) Root/Shoot Growth to Different Mulching Materials in Semi-Arid Areas of Northwest China[J]. 西北农林科技大学,2020,10(4).
APA	Lu, Haidong,Xia, Zhenqing,Fu, Yafang,Wang, Qi,Xue, Jiquan,&Chu, Jie.(2020).Response of Soil Temperature, Moisture, and Spring Maize (Zea mays L.) Root/Shoot Growth to Different Mulching Materials in Semi-Arid Areas of Northwest China.AGRONOMY-BASEL,10(4).
MLA	Lu, Haidong,et al."Response of Soil Temperature, Moisture, and Spring Maize (Zea mays L.) Root/Shoot Growth to Different Mulching Materials in Semi-Arid Areas of Northwest China".AGRONOMY-BASEL 10.4(2020).