干旱区生态环境知识资源中心(Arid): 干旱区垄作不同覆盖条件对花生水分利用的影响

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	干旱区垄作不同覆盖条件对花生水分利用的影响
其他题名	Impact on Peanut Growing Under Different Mulch Conditions in Arid Area
	王以兵; 雒天峰; 张新民; 丁林
来源期刊	水土保持通报
ISSN	1000-288X
出版年	2010
卷号	30 期号:2 页码:75-78
中文摘要	利用田间小区试验,对地膜覆盖、液态地膜覆盖、秸秆覆盖条件下花生垄作沟灌的水分利用状况进行了研究. 结果表明,3种覆盖的减少蒸发量效果显著,与裸地种植相比,灌水后0--30cm土层内的土壤水分含量分别增加了67.35%,35.44%,5.10%. 地膜覆盖显著地提高了花生根区的土壤温度,秸秆覆盖时秸秆材料阻碍了太阳对地表的直接辐射,根区0--25cm土壤温度相比裸地降低了1.3℃~5.5℃;地膜覆盖增产量高达167.07%
英文摘要	Field plot experiments were employed to investigate soil water and soil temperature effects of ridge furrow of peanut under film mulching, liquid film mulching, and straw mulching. Remarkably reduced evaporation was found under the three mulching techniques. Compared to 0-30 cm soil layer, the soil moisture contents after irrigation under the three kinds of plant cover and bare ground were increased by 67.35%, 35.44%, and 5.1%, respectively. Film mulching significantly increased soil temperature of peanut root zone. Straw mulch cover material hindered the sun’s direct radiation on the surface. Compared to bare land, soil temperature in 0-25 cm root zone was reduced by 1.3 ℃ ~ 5.5 ℃. Mulching increased product as high as 167.07%
中文关键词	花生 ; 覆盖 ; 地温效应 ; 产量
英文关键词	peanut mulch ground temperature effect product
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURE MULTIDISCIPLINARY ; AGRONOMY
WOS研究方向	Agriculture
CSCD记录号	CSCD:3955612
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/225623
作者单位	甘肃省水利科学研究院, 兰州, 甘肃 730000, 中国
推荐引用方式 GB/T 7714	王以兵,雒天峰,张新民,等. 干旱区垄作不同覆盖条件对花生水分利用的影响[J],2010,30(2):75-78.
APA	王以兵,雒天峰,张新民,&丁林.(2010).干旱区垄作不同覆盖条件对花生水分利用的影响.水土保持通报,30(2),75-78.
MLA	王以兵,et al."干旱区垄作不同覆盖条件对花生水分利用的影响".水土保持通报 30.2(2010):75-78.