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龙眼高压繁殖假植,一般成活率在50％左右,低的只有20～30％。我站于1989年秋末冬初在绥安镇虎泉龙眼场进行“福眼”品种高压苗假植试验,成活率达78.34％,取得比较满意的效果。一、育苗场地及高压苗木的选择 龙眼高压苗假植时期正值秋末冬初,北风大,日照短,气温及地温低,不利于苗木长根萌芽,苗地应选择距水源近,阳光充足,排水方便,避风的空闲地。南向或西南向的山坡地最好,长根早,萌芽整齐。高压苗应选取10年生以上的健壮母树上3～4年生的枝条,具有生长二次
Longan high-pressure breeding fake plants, the general survival rate of about 50%, low only 20 to 30%. I stood in the late autumn and early autumn of 1989 in Sui’an Huquan Longyan field “Fuye” varieties of high-pressure seedlings planted experiment, the survival rate of 78.34%, and achieved satisfactory results. First, the choice of nursery grounds and high-pressure seedlings Long-term high-pressure seedling planting period is late fall and winter, the north wind, short sunshine, temperature and low ground temperature is not conducive to seedling root sprouting, seedling should choose from the water near, plenty of sunshine , Easy drainage, sheltered free time. South or southwest to the best slopes, long roots, buds tidy. High-pressure seedlings should be selected more than 10-year-old robust tree 3 to 4 years old branches, with growth secondary