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期 刊 ：中国中药杂志 1992年 17卷 09期 页码：526.

关键词：三七；地膜覆盖；种苗；

Keywords:Cui Xiuming, Wang Chaoliang and He Chengfu,

摘 要 ：三七地膜覆盖育苗能明显提高三七种苗产量和存苗率,具有较高的经济效益,增产8.82%～24%。

Abstract:Film-covered soil setting seedling can markedly raise the yield of seedling and seedling establishment of Panax notoginseng, thus providing higher economic benefit. The increase of yield in trial plots was about 8.82%～24% higher than the control.

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