【摘要】 通过对近 5 0年来我国平原农区复合农林业小气候效应总结 ,指出农田防护林及农林间作等复合农林业模式具有降低风速、调节气温和改善农田水分状况等小气候效应 ,为农业生产提供了重要的生态保障更多还原

【Abstract】 The research results on the micro-climatic effects of agro-forestry systems in the plain agricultural areas in China in the recent 50 years were summarized.The agro-forestry systems such as crop-tree intercropping, farm windbreak had the micro-climatic effects in reducing wind speed, regulating air temperature and improving the farm water conditions, provided an important ecological guard for the agricultural production.更多还原