Studies on environmental ecological factors of tea-clover intercropping system
2005
Shen Jie, Dong Zhaorong, Zhu Yuguo
Chinese. 采用单因素随机区组设计,研究茶树与苜蓿间作条件下主要生态因子特征。结果表明,在盛夏季节,间作能降低茶园光照强度、空气温度,提高系统内的空气相对湿度,改善土壤温度和物理性状,且随着间作密度的增加其效应更加明显。试验表明茶树-苜蓿的合理间作能够创造良好的生态效应,促进茶园生态系统良性循环。
Show more [+] Less [-]English. In this paper,the environmental ecological factors of tea-clover intercropping system were studied.The results indicated that tea-clover intercropping system could decrease the illumination intensity and the atmosphere temperature.It could increase the relative atmosphere humidity,and improve the soil physical properties.These effects were obvious with increasing plantation density.So tea-clover intercropping system can create fine ecological effects and accelerate benign cycle of tea garden.
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This bibliographic record has been provided by Institute of Agricultural Information, Chinese Academy of Agricultural Sciences