干旱区生态环境知识资源中心(Arid): 河西灌区小麦与豆科作物间作和复种模式研究

Arid

	河西灌区小麦与豆科作物间作和复种模式研究
其他题名	Study on Planting Patterns About Wheat Inter-cropping and Multiple Croppingof Leguminous Crops in Gansu Hexi Oasis Irrigation Area
	张久东 1; 包兴国 1; 曹卫东 2; 车宗贤 1; 卢秉林 1; 杨新强 1
来源期刊	核农学报
ISSN	1000-8551
出版年	2015
卷号	29 期号:4 页码:786-791
中文摘要	为了探讨小麦与豆科作物的间复种高效种植模式,本试验在河西绿洲灌区,通过田间试验研究了小麦间作大豆、小麦复种毛叶苕子等5个种植模式。结果表明,以复种毛叶苕子压青处理小麦产量最高,为7175kg·hm~(-2);间作、复种豆科作物的处理经济效益均高于单作小麦,以小麦间作大豆根茬处理经济效益最高,为23142元·hm~(-2),较单作小麦增值45.6%。毛叶苕子压青处理能显著提升土壤养分含量,土壤碱解氮、速效磷、速效钾和有机质含量分别提升了3.5、0.4、12.2 mg·kg ~(-1)和2.4g·kg ~(-1),具有较好的经济与生态效益。研究结果表明小麦间作、复种绿肥作物种植模式具有较高的经济效益,为当地绿肥作物生产提供实践指导。
英文摘要	In order to study the effects of planting patterns about wheat inter-cropping and multiple cropping of leguminous crops. In Gansu Hexi oasis irrigation area, 5 cropping pattern of wheat inter-cropping Glycine max, wheat multiple cropping Vicia villosa Roth. etc. was studied by field experiment. The results showed that: The multiple cropping Vicia Villosa Roth tillage processing the highest of wheat yield was 7175 kg· hm ~(-2); intercropping and multiple cropping of leguminous crops were higher than that of wheat benefit, Wheat intercropping Glycine max the highest economic benefit, is 23142 yuan-hm ~(-2), compared to sole cropping wheat added 45. 6%. Hairy Vicia villosa Roth green manure treatment could significantly improved the soil nutrient content, soil alkali hydrolyzable nitrogen, available phosphorus, available potassium and organic matter content were promoted 3. 5, 0. 4,12. 2 mg·kg~(-1) and 2. 4 g· kg~(-1), the economic and ecological benefits is better. The results for the wheat inter-cropping and multiple cropping had higher economic benefits, for the local produced the green manure provided the theoretical.
中文关键词	绿肥 ; 大豆 ; 间作 ; 土壤肥力 ; 小麦
英文关键词	green manure glycine max inter-cropping soil fertility wheat
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRONOMY
WOS研究方向	Agriculture
CSCD记录号	CSCD:5388783
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/232887
作者单位	1.甘肃省农业科学院土壤肥料与节水农业研究所, 农业部甘肃耕地保育与农业环境科学观测实验站, 兰州, 甘肃 730030, 中国; 2.中国农业科学院农业资源与农业区划研究所, 北京 100081, 中国
推荐引用方式 GB/T 7714	张久东,包兴国,曹卫东,等. 河西灌区小麦与豆科作物间作和复种模式研究[J],2015,29(4):786-791.
APA	张久东,包兴国,曹卫东,车宗贤,卢秉林,&杨新强.(2015).河西灌区小麦与豆科作物间作和复种模式研究.核农学报,29(4),786-791.
MLA	张久东,et al."河西灌区小麦与豆科作物间作和复种模式研究".核农学报 29.4(2015):786-791.