四川泸州专区农业科学研究所(原泸县园艺场)园艺圃工人牟怀舟大胆钻技术,对柑桔采取了空中快速育苗获得成功。作法是:1958年4月12日选用优良红桔和广柑果树上的二年新梢作为母本接穗(分别试作),首先选阳光充足的枝梢或过密的枝梢,离梢顶端6—7寸处用芽接刀采用 Luzhou Prefecture, Sichuan Institute of Agricultural Sciences (formerly Lu Hsuan horticultural field) horticultural farm workers Mu Zhouzhou bold drilling technology, adopted citrus fast nursery success. The practice is: April 12, 1958 selection of good red oranges and Citrus trees on the two years of new shoots as the female scion (respectively for trial), first of all choose the sunny branches or shoots too close from the tip 6-7 inch with budding knife used