赵兴征, 卢剑波, 田小明. 竹林-鸡农林系统模式效益探析[J]. 中国生态农业学报(中英文), 2005, 13(2): 164-166.
引用本文: 赵兴征, 卢剑波, 田小明. 竹林-鸡农林系统模式效益探析[J]. 中国生态农业学报(中英文), 2005, 13(2): 164-166.
ZHAO Xing-Zheng, LU Jian-Bo, TIAN Xiao-Ming. Benefits analysis of bamboo-chicken agroforestry system pattern[J]. Chinese Journal of Eco-Agriculture, 2005, 13(2): 164-166.
Citation: ZHAO Xing-Zheng, LU Jian-Bo, TIAN Xiao-Ming. Benefits analysis of bamboo-chicken agroforestry system pattern[J]. Chinese Journal of Eco-Agriculture, 2005, 13(2): 164-166.

竹林-鸡农林系统模式效益探析

Benefits analysis of bamboo-chicken agroforestry system pattern

  • 摘要: 研究结果表明竹林-鸡农林系统模式生态效益和社会效益显著,该模式运行3年后其水土侵蚀模数由年870t/hm2减至年2~3t/hm2,土壤有机质、全N、全P和全K分别提高71%、40%、93%和102%;年增加农村就业劳动力1200工/hm2,农户年增纯收入10余万元,其中鸡子系统经济贡献率占90%以上。

     

    Abstract: There are good social and ecological benefits in bamboo-chicken agroforestry system pattern.The soil erosion has reduced from 870t/hm2 per year before the system building to 2~3t/hm2 per year now;soil organic matter,total N,total P and total K have separately increased by 71%,40%,93%and 102%;at the same time 1200 person·day/hm2·year is increased.The net income of the farmer is more than 0.1 millon Yuan,including 90% from chicken subsystem.

     

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