葡萄一年二次结果栽培技术

Continuous Two-time Fruiting Techniques of Grape in One Year

笔者通过对晚霜受害后的葡萄前期处理、选择巨峰夏黑等品种、控制1茬果留果量、适时摘心等措施,开展了葡萄一年连续二次结果的试验,减轻了闽北葡萄晚霜为害或开花期低温阴雨坐果不良的影响,正常年景可增加收入。

In this paper, continuou s two-time fruiting test of grape in one year was carried out with measures of pre-treatment after late frost damage, selection of grape cv. ‘ Kyodo＇ and ‘ Summer Black＇, rational amount of fruit retention and timely top-picking in order to reduce late frost damage and effects of low temperature and rain on fruit setting in flowering period and finally improve economic input in normal climate condition.