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将采后(7月)施肥提前到春、夏梢发生前施用,能显著地缩小杨梅大小年幅度(变异指数春、夏肥为12.04,采后肥为33.98);夏梢停长前(7月上旬)喷布500mg·1~(-1)多效唑,增产效果显著;施春、夏肥与采后肥相比,果实单果重、可溶性固形物含量显著提高,果实含酸量显著降低。
The postharvest (July) fertilization ahead of the spring and summer shoots before application, can significantly reduce the size of the bayberry size (variation index spring and summer fertilizer was 12.04, postharvest fertilizer was 33.98) Spraying 500mg · 1 ~ (-1) paclobutrazol at a long time ago (early July) increased the yield significantly. Compared with postharvest fertilizer, Shichun and Xiafei showed significantly higher fruit weight and soluble solids content, and fruit acid content Significantly lower.