摘要
2015年6月,在浙江省临海市选取坡度大于25°柑橘Citrus reticulata林试验区,建立不同类型水土保持措施小区。2015年8月至2016年10月,测定场降雨量大于12.5 mm的径流量和产沙量。结果表明,从蓄水保土效果来看,竹节沟+忍冬Lonicera japonica缓冲带>忍冬>茶Camellia sinensis缓冲带>不套种。柑橘林下布设不同水土保持措施的地表径流、泥沙量与不套种间差异显著(P<0.05),且柑橘林下布设竹节沟,同时栽植忍冬等经济作物,蓄水保土效益明显,且增加了经济效益。
Sample plots were established with different measures for soil and water conservation in June 2015 at Citrus reticulata stands on slope larger than 25hin Linhai of Zhejiang province.Determinations were made on runoff and sediment yield on daily rainfall larger than 12.5 mm during August of 2015 to October of 2016.The result demonstrated that runoff and sediment yield of treated plots had significant difference with that of the control,the effect of water and soil conservation was ordered by bamboo-shaped ditch+interplanting Lonicera japonica>interplanting L.japonica>Inter planting Camellia sinensis>control.The experiment indicated that it had great effect of water and soil conservation and even economic benefit to interplant economic crops with bamboo-shaped ditch.
作者
汤巧英
吴虹
李明
潘献鸿
王惠丽
颜勇
刘强
赵淦
TANG Qiao-ying;WU Hong;LI Ming;PAN Xian-hong;Wang Hui-li;YAN Yong;LIU Qiang;ZHAO Gan(Zhejiang Tongji Vocational College of Science and Technology,Hangzhou 3112311,China;Taizhou Water Conservancy Bureau of Zhejiang,Taizhou 318000,China;Fenghuang Reservoir Management Department of Anji County,Anji 313300,China;Dadi Technology Co.Ltd of Hangzhou,Hangzhou 310004,China)
出处
《浙江林业科技》
2018年第3期47-52,共6页
Journal of Zhejiang Forestry Science and Technology
基金
水利部公益性行业科研专项"红壤坡地雨洪资源利用水土保持技术研究"(201401051)子课题"红壤丘陵区柑橘林水土流失防治研究"
关键词
柑橘林
蓄水保土
水土保持
推广应用
Citrus reticulata
soil and water conservation
slope
effect
