大连华侨果树农场营城子大队有44亩葡萄园,每年平均亩产葡萄5,000斤左右。多年生产实践表明,抓好葡萄生育中后期的施肥与灌水,不仅可以保证当年葡萄增产,而且还能为第二年葡萄高产创造一些有利 Dalian Overseas Chinese fruit tree farm Yingchengzi Brigade has 44 acres of vineyards, the average annual yield of about 5,000 pounds of grapes. Years of production practice shows that grasping the late fertilization and irrigation of grape in the late, not only to ensure that grapes increased production, but also for the second year to create some favorable grapes yield