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Position: Home > Articles > Effects of Livestock Farm Waste by Composting Applying to Expressway Greenbelt Hunan Agricultural Sciences 2008 (3) 97-99+103

牧场废弃物堆肥在高速公路绿化中的应用

作  者:
李自刚;王新民;刘太宇;张晓根;介晓磊;赵跃进
单  位:
河南省农业微生物工程技术研究中心;郑州牧业工程高等专科学校生物工程系
关键词:
高速公路绿化;牧场堆肥产品;植物生长响应
摘  要:
将牧场堆肥产品再加入适量的氮、磷等化肥元素,将其施用高速公路绿化带绿化,可明显提高黄河故道地区高速公路高陡边坡绿化效果。数据显示牧场堆肥产品+化肥的混合施用,可以改善高速公路高陡边坡土壤的保水保肥性能,促进高速公路高陡边坡、中间隔离带、高速路环岛的黑麦草、大叶黄杨和桧柏的生长。高速公路的中央分隔带、护坡及转盘对几种树和草类进行的试验,证明植物响应良好:护坡及转盘内草坪草生物量增加,颜色加深,绿色期延长;护坡草生长旺盛,根系发达,对护坡具有良好作用;中央分隔带植物高度、冠幅、地径增大。
译  名:
Effects of Livestock Farm Waste by Composting Applying to Expressway Greenbelt
作  者:
LI Zi-gang1,2,3,WANG Xin-min1,2,Liu Tai-yu1,2,ZHANG Xiao-gen1,2, JIE Xiao-lei1,2,ZHAO Yue-jin3(1.Bioengineering Department of Zhengzhou College of Animal Husbandry Engineering,Zhengzhou 450011,PRC;2.Engineering Technology Research Center of Animal Nutrition and Forage,Henan University,Zhengzhou 450011,PRC; 3.Henan Agricultural Microbiology Engineering Research & Technology Center,Sanmenxia 472143,PRC)
关键词:
expressway green;ranch waste compost;plant growth response
摘  要:
The green of expressway high and steep open pit slope has been greatly improved by the use of ranch waste composting products joined ranch adequate nitrogen,phosphorus and other elements on the old channel of Yellow River.Using the fertilizers,conservation of water and fertilizer can be improved in the expressway high and steep open pit slope,the growth of ryegrass,euonymus japonicus and juniper parker can be promoted.The result showed that turf grass increased,color enhanced,green period extended in slope and dial,slope grass vigorously grown,root system developed,which played a good role to the slope.The height,crown,diameter of plant were increased in the central median.

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