He Qiong , Gu Jiangyuan, Wang Jiachen (Fruit Tree Working Station of Huocheng County, Xinjiang 835200, China; Agricultural Technological Extend Station of Huocheng County, Xinjiang 835200, China; Beijing General Research Institates for Nonferous Mexals, Beijing 100088, China)

<正> New rare earth (RE) materials including RE phosphate as base fertilizer, bioactive RE micro-fertilizer and RE entire plant nutrition agent as topdressing fertilizer are treated on Hongti grope. The result showes that the plant leaves become thicker, the color is dark green, the plant disease index is lower, and the sugar content significantly increases.

Hongti grape; sugar content; rare earths