福山县门楼公社塔寺庄大队,66亩苹果园绝大部分为23—30年生的树。其中秋花皮31亩,青香蕉10亩,红香蕉11亩,其它品种14亩,共2,971株,平均每亩栽45株由于加强了综合管理,从1977—1981年连续五年,果品持续稳产(表1) 从1981年情况看,平均亩产8,321斤。其中一、二等果占 87 40,按国 Fushan County Gatehouse commune Tower Temple Zhuang Brigade, 66 acres of apple orchards for the vast majority of 23-30 year-old tree. Among them, 31 mu of autumnal hulls, 10 mu of green bananas, 11 mu of red bananas and 14 mu of other cultivars were altogether 2,971, with an average of 45 per acre planted. As a result of strengthened comprehensive management, from 1977 to 1981, (Table 1) From the situation in 1981, the average yield of 8,321 pounds. One, two 87,740 fruit, according to the country