天达2116在茶园中的使用效果研究

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2003~2004年在重庆市荣昌县广顺茶场20年投产茶园中,研究了天达2116在砂岩黄壤中对茶树的肥效.试验研究表明:在茶园中使用天达2116后,对茶叶春季萌发时间有一定的提前作用,而且可显著提高茶叶产量和品质,其最佳施叶面肥量为50g/667m2.
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