| 林农复合生态系统中的生态效应分析 |
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| 引用本文： | 赵运林.林农复合生态系统中的生态效应分析[J].湘潭师范学院学报(社会科学版),1993(6). |
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| 作者姓名： | 赵运林 |
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| 摘 要： | 本文对林农复合生态系统中的生态效应,如净生产力与经济产量,物质、能量转化,光能利用率,温、湿效应,时、空效应,土壤水分、理化性状的改变,刘病虫害的抑制效应以及刘间种作物产品的有效成分和质量的影响等等,进行了分析。结果表明,林农复合生态系统的生态效应是十分显著的,是一类行之有效的、值得推广的经营方式。
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| 关 键 词： | 林农复合生态系统 生态效应 |
ANALYSES OF THE FCOLOGICAL EFFECTS IN AGROFORESTRY COMPLEX EOSYSTEM |
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| Zhoa Yanlin.ANALYSES OF THE FCOLOGICAL EFFECTS IN AGROFORESTRY COMPLEX EOSYSTEM[J].Journal of Xiangtan Normal University(Social Science Edition),1993(6). |
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| Authors: | Zhoa Yanlin |
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| Institution: | Zhoa Yanlin |
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| Abstract: | This paper deals with the ecological effects in agroforestry complex ecosystem, including its net productivity , transformation of material and energy, utilizing rate of light energy, effects of temperature and tumidity, effects of time and space , changes of water of soil and its physical-chemical properties , controlling effects for diseases and insect pests as well as influences for the quality of products of intercropped crops. The results obtained from lots of examples indicate, the ecological effects are very notable in agroforestry complex ecosystem , therefore , it is a effective management mode deserving of spread. |
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| Keywords: | Agroforestry Complex Ecological Effects |
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