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8月中旬对温州蜜柑成年树喷施一次200—300mg·1~(-1) 的早熟灵,能提早果实着色13—16d,可溶性固形物提高11%左右,柠檬酸含量降低23%—36%,可溶性固形物与酸比明显增大35%—50%,维生素C也显著增加10%—12%.6月中旬喷施一次100—150mg·l~(-1)的早熟灵能促进果实明显膨大,产量有所增加,并能增加 30%—50%的新梢生长量,从而可以缓和早熟温州蜜柑结果与抽梢的矛盾.研究结果表明,早熟灵对温州蜜柑提早着色、增进品质、提早上市、增加收入、开拓国内外市场具有显著效应.
In mid-August, we sprayed 200-300mg · 1 ~ (-1) premature sprouts on mature adult tree of Satsuma mandarin, which can stained early 13-16d, soluble solid increased about 11% and citric acid decreased by 23% -36% , Soluble solids increased significantly by 35% -50% and vitamin C increased significantly by 10% -12% .In mid-June, 100-150 mg · L -1 pre-sprouting was applied to promote the fruit obviously Enlargement, increase in yield and increase of shoot growth by 30% -50%, which can alleviate the contradiction between early maturity Wenzhou satsuma fruit and shoots. The results show that early mature sparrow early Satsuma early coloring, improve quality, early Listing, increase revenue, develop domestic and foreign markets have a significant effect.