应用有机络合微肥，以浓度150信液，在香梨幼果膨大期（6月初）和果实膨大期（8月初），两次喷施于香梨的叶面和叶背，可显著增加香梨的单果重，大幅度提高香梨的产量，改善果实的品质，增加可溶性固形物含量，提高果品的等级率，促进枝条的生长和花芽的形成。试验结果表明，在 Application of organic complex fertilizer, the concentration of 150 liquid letter, fragrant pear young fruit expansion period (early June) and fruit expansion period (early August), spray twice in pear on the foliage and leaf back, can be significantly increased Fragrant pear fruit weight, significantly improve the yield of pear, improve the quality of fruit, increase the soluble solids content, improve the grade level of fruit, and promote the growth of shoots and bud formation. Test results show that in