为解决橄榄结果年限长的难题,我们于1984到1985年在县竹岐农科可选四年生的橄榄实生幼年树,进行连续三年控梢促早产高产的试验,一九八七年结果累累,株产在60公斤以上,比没有控梢的提早3—5年结果,早5—10年进入盛果期,树冠矮化紧凑便于采果管理。 1.实生树选择:80年春实生小苗种植的幼龄树,山坡地种植前开大穴,施足基肥,平时管理较好,长势旺盛,到84年8月夏季树冠高大已达三米多。1984年八月初在夏梢尚未老熟前把主干顶芽和主枝顶芽剪去6～10厘米,促进侧芽生长。1985年在8月初同样在夏梢尚未老熟前把生长旺盛的侧枝顶芽梢端剪掉6～10厘米,促进第二侧枝的生长。一 In order to solve the difficult problem of long olive fruit length, we conducted an experiment of controlling early-stage and high-yielding straw for three years in a row for the optional four-year-old young olive tree from 1984 to 1985, , The production of more than 60 kg, no control tips than the early 3-5 years results, as early as 5-10 years into the flourishing period, canopy dwarf compact fruit picking management. 1. Real-life tree selection: 80-year-old seedlings planted in young trees, hillsides before planting open large holes, Shizujifei, usually better management, growing strong, to August 84, the summer crown has reached more than three meters tall. In early August 1984 before the summer tip is not mature before the main top buds and the main top bud cut 6 to 10 cm, to promote lateral bud growth. In 1985 at the beginning of August in the same summer before the tip is not mature before the growth of the top of the lateral shoot tip cut 6 to 10 cm, to promote the growth of the second collateral. one