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名优茶和高档茶多由春茶精制而成。提高春茶产量,除了选用优良品种外,还要提早合理施用基肥。一、早施。自10月下旬开始,茶树地上部分生长逐步缓慢,而地下的根系生长却逐渐趋向旺盛,吸收养分较多。所以茶树基肥必须在根系生长高峰前施入。据试验:在10月上旬至11月中旬这段时间内,基肥施得越早,茶树吸收强度也越大,物质积累也就越多,第二年春茶萌发就越早,发芽数量就越多,芽头肥壮,内含物质丰富,可大幅度提高名优茶产量,为此,
Famous tea and high-grade tea refined by the spring tea. Improve the yield of spring tea, in addition to selecting good varieties, but also the rational use of base fertilizer early. First, as early as possible. Since late October, the growth of tea plantations has been gradually slowed down, while the root growth of underground plants has gradually become more vigorous, with more nutrient uptake. So tea tree basal fertilizer must be applied before the root growth peak. According to the experiment: in the period from early October to mid-November, the earlier the basal fertilizer was applied, the stronger the absorption intensity of the tea tree and the more material accumulation. The earlier the second year the spring tea germinated, the more the germination number , Sprouts fat, rich in substances, can significantly improve the production of famous tea, therefore,