几种砧木对梁平柚提旱结果效应试验初报

Effect of early-maturing test of“LIANGPING PUMELLO”grafted by some stock

早期丰产栽培,是当前国内外果树栽培的主要发展趋势。在多种果树上已经试验推广,而柚这方面的研究甚少。生产上至今还没有选出适宜柚的矮化砧。由于继续推广乔砧稀植,因而柚结果迟,产量低,管理不方便,经济效益不高,使良种柚的发展受到限制。据统计,目前柚的产量仅占柑桔总产量的1.5%。本试验的目的,在于选出与柚亲和力强,既结果早,又丰产的矮化砧木,并探索相应的栽培技术措施,促进柚的大发展。

Doing this experiment is to sclect a dwarfed nootstock suitable fore pompelmoose early fruituation and hign quanlity and to find fit growing tchniques frow 1984 to 1986 the frui phase of this experiment we have studied the early effect of a few nootstoek on the growth and fruiting of Liang ping pompelmoos and the pleasing progress has been made in the possbility of the plompelmoose early bearing、The trees of liangping pompelmoos trifoliate is of lowheod sound growth and lerly flowering This kind of stock-scion combinati on is tentively cousiderd as suitable one fore close planting as earlg fruiting iand high quantity