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川西依托良好的山地生态环境,大力发展生态茶业生产基地,仅雅安市就拥有茶园面积84.9万亩(1亩=1/15hm~2)。为了充分利用茶树下和间距有效空间,同时能为茶树提供优质有机肥,近年来在茶地进行鸡放养得到一定发展。但是在实际生产中,放养鸡需采食大量草料,生态植被易遭破坏,不易恢复,有必要在茶树下和茶树间距有效地面进行人工种草,而相关草种组合基本未见研究报道,较大制约了茶
Sichuan Western relying on a good mountain ecological environment, vigorously develop the ecological tea industry production base, only Ya’an City has a tea garden area of 849,000 mu (1 mu = 1 / 15hm ~ 2). In order to make full use of the effective space under the tea tree and the spacing and at the same time to provide high-quality organic fertilizer for the tea tree, the chicken stocking in the tea land has been developed in certain degree in recent years. However, in actual production, it is necessary to feed a large amount of fodder for the stocking chickens, the ecological vegetation is easily destroyed, and it is not easy to recover. It is necessary to plant the grass efficiently under the tea tree and the tea tree. However, Greater constraints on the tea