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Position: Home > Articles > Economic Evaluation of Three-Dimensional Planting Patterns in Mulberry Field in Hubei Southwest Hubei Agricultural Sciences 2011,50 (12) 2474-2477

鄂西南蚕区桑园立体种植模式经济效益评价初探

作  者:
李勇;邓文;叶楚华;胡兴明
单  位:
湖北省农业科学院经济作物研究所
关键词:
桑园;立体种植;经济效益
摘  要:
分析比较了4种桑园立体种植模式的经济效益,并对4种模式进行了综合评价。结果表明,在西红柿、生姜、玉米、甘薯4种套种作物中,套种生姜的经济效益最优,单位耕地面积作物产值达91 539元/hm2,土地生产率达135 289元/hm2,有效能量产投比达3.6∶1.0。套种玉米对桑叶产量有不良影响,桑园全年产叶量仅为14 000 kg/hm2;套种生姜的桑园全年产叶量最高,为17 500 kg/hm2。不同桑园立体种植模式总体评价结果是桑树/生姜>桑树/西红柿>桑树/甘薯>桑树/玉米。
译  名:
Economic Evaluation of Three-Dimensional Planting Patterns in Mulberry Field in Hubei Southwest
作  者:
LI Yong,DENG Wen,YE Chu-hua,HU Xing-ming(Industrial Crops Institute,Hubei Academy of Agricultural Sciences,Wuhan 430070,China)
关键词:
mulberry;three-dimensional planting;economic effect
摘  要:
The economic and comprehensive valuation of the 4 kinds of three-dimensional planting patterns in mulberry field was analyzed and compared.The results showed that the economic evaluation of intercropping ginger was better than the other 3 kinds of intercropping,tomato,corn and batata.The output of intercropping ginger was 91 539 RMB/hm2,the land productivity was 135 289 RMB/hm2,and the effective energy VCR was 3.6∶1.0.The intercropping of corn was harmful to mulberry as the yearly production of mulberry leaves was only 14 000 kg/hm2.The yearly mulberry production of intercropping ginger was 17 500 kg/hm2,which was the highest in the 4 patterns.The evaluating results of the 4 mulberry planting patterns showed that the economic effectiveness was mulberry/ginger > mulberry/tomato> mulberry/batata > mulberry/corn.

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