干旱区生态环境知识资源中心(Arid): 极端干旱区滴灌葡萄适时控制灌溉试验研究

Arid

	极端干旱区滴灌葡萄适时控制灌溉试验研究
其他题名	Study on The Timely Controlled Drip Irrigation of Grape in Extremely Arid Regions
	王永杰 1; 张江辉 2; 王全九 3; 苏李君 3; 张楚迪 4
来源期刊	灌溉排水学报
ISSN	1672-3317
出版年	2013
卷号	32 期号:3 页码:101-104
中文摘要	以常规滴灌为对照,研究了适时滴灌条件下监测点土壤含水率、葡萄生长过程及产量的特征。结果表明,粘壤土条件下,与40cm和60cm监测点土壤含水率相比,20cm深度监测点土壤含水率具有代表性好、灵敏性高、达到设计土壤含水率下限的时间间隔比较合理的优点,可作为该地区葡萄适时控制灌溉的理想深度;适时滴灌条件下,葡萄的叶面积指数、地上净生物量、叶片生理指标和产量均略低于常规滴灌,但水分利用效率高于常规滴灌。
英文摘要	Based on the conventional drip irrigation, field experiments were carried out to study the characteristics of soil moisture at monitoring point,grape growth process and yield under the condition of drip irrigation for timely monitoring. The results showed that: in the clay loam soil,compared with monitoring soil moisture variation characteristics of 40cm and 60cm,the soil moisture monitored of 20cm in depth had the advantages of representative, high sensitivity,and the reasonable time interval reaching the design soil water content. Depth of 20cm was adjudged ideal depth of grape timely control irrigation; Grape leaf area index, net aboveground biomass,leaf physiological index and yield under timely drip irrigation were slightly lower than those under conventional drip irrigation, but water use efficiency was higher than that under conventional drip irrigation.
中文关键词	极端干旱区 ; 适时滴灌 ; 土壤水分 ; 生长指标 ; 产量特征
英文关键词	Extreme arid region timely irrigation soil moisture growth yield
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURAL ENGINEERING
WOS研究方向	Agriculture
CSCD记录号	CSCD:4878304
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/229713
作者单位	1.新疆水利水电勘测设计研究院, 乌鲁木齐, 新疆 830000, 中国; 2.新疆水利水电科学研究院, 乌鲁木齐, 新疆 830000, 中国; 3.西安理工大学水资源研究所, 西安, 陕西 710048, 中国; 4.新疆水利厅牧区水利规划总站, 乌鲁木齐, 新疆 830000, 中国
推荐引用方式 GB/T 7714	王永杰,张江辉,王全九,等. 极端干旱区滴灌葡萄适时控制灌溉试验研究[J],2013,32(3):101-104.
APA	王永杰,张江辉,王全九,苏李君,&张楚迪.(2013).极端干旱区滴灌葡萄适时控制灌溉试验研究.灌溉排水学报,32(3),101-104.
MLA	王永杰,et al."极端干旱区滴灌葡萄适时控制灌溉试验研究".灌溉排水学报 32.3(2013):101-104.