干旱区生态环境知识资源中心(Arid): 覆盖、施肥对丘陵旱地冬小麦生长发育、干物质积累及经济效益的影响

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	覆盖、施肥对丘陵旱地冬小麦生长发育、干物质积累及经济效益的影响
其他题名	Effects of Cover and Fertilizer Application on the Growth and Development、Dry Matter Accumulation and the Economic Benefit of Winter Wheat in Hilly and Arid Areas
	丛惠芳 1; 孙治军 1; 曲华建 1; 季萍 2; 王禾 3; 丁强 1
来源期刊	莱阳农学院学报
ISSN	1001-3717
出版年	2002
卷号	19 期号:4 页码:261-266
中文摘要	在山东省胶东地区，对丘陵旱地冬小麦进行覆盖、施肥试验研究，结果表明：覆盖、施肥能有效地促进丘陵旱地冬小麦的生长发育、干物质积累和产量的提高。施用有机肥较不施用的、覆膜或盖草较露地处理的单株次生根、分蘖数和株高增加，施用有机肥（22500kg/hm~2）和化肥（碳酸氢氨990kg/hm~2，过磷酸钙815kg/hm~2，氯化钾228kg/hm~2）覆膜或盖草的处理组合的干物质积累量最高，产量和经济效益亦达极显著水平，但覆膜和盖草处理之间的产量差异不显著。因此认为盖草、施用有机肥和适宜的化肥是丘陵旱地小麦保水增产的有效措施，值得在生产上推广应用。
英文摘要	Effects of mulching and fertilizer application on the growth and development and dry matter accumulation of winter wheat were carried out in jiaodong area during 1998～2000. Results showed that: mulching and fertilizer application can accelerate the growth and development and dry matter accumulation and improve the yield of winter wheat. organic fertilizer application and cover can improve the radicel, tillering nodes and height. The combination of organic fertilizer (22500kg/hm~2), chemical fertilizer (NH_4HCO_3: 900kg/hm~2, Ca(H_2PO_4)_2. H_2O: 815kg/hm~2, KCl: 228kg/hm~2), and plastic mulching or straw mulching has the highest accumlation of dry matter、yield and the economic benifit. But the yield difference between plastic mulching and straw mulching isn’t distinct. Considering the economic benifit, we have come to the conclusion that the technique of organic-and water-saveing for wheat in hilly and arid areas.
中文关键词	冬小麦 ; 丘陵旱地 ; 覆盖 ; 施肥
英文关键词	winter wheat hilly and arid areas mulching fertilzer applacation
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:946905
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/203295
作者单位	1.烟台农业学校, 烟台, 山东 264002, 中国; 2.蓬莱市马格庄镇农技站; 3.烟台市牟平区刘家夼镇农技站
推荐引用方式 GB/T 7714	丛惠芳,孙治军,曲华建,等. 覆盖、施肥对丘陵旱地冬小麦生长发育、干物质积累及经济效益的影响[J],2002,19(4):261-266.
APA	丛惠芳,孙治军,曲华建,季萍,王禾,&丁强.(2002).覆盖、施肥对丘陵旱地冬小麦生长发育、干物质积累及经济效益的影响.莱阳农学院学报,19(4),261-266.
MLA	丛惠芳,et al."覆盖、施肥对丘陵旱地冬小麦生长发育、干物质积累及经济效益的影响".莱阳农学院学报 19.4(2002):261-266.