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用当年生毛竹枝条上萌发的次生枝育苗初步试验成功。1982年6月7日,选择9株当年生高2.16-4米、地茎围粗3.1-10厘米,无病虫害的健康小毛竹为母竹。当母竹枝叶已全部展开时,用1000ppm乙烯利溶液喷洒叶面,诱导母竹枝条上再次萌发新生次生枝,次生枝展叶后,于同年8月中旬育苗。苗圃地设在母竹林边缘。整好地后,在圃地中央开15-20厘米深的沟一条。摘去母竹枝条上的老叶,将母竹杆就地弯曲压入沟内,并用倒钩桩固定;而后按枝条自然走向开沟,将
The primary shoots of secondary shoots germinated on current year’s bamboo shoots were successfully tested. June 7, 1982, select 9 year high 2.16-4 meters high, the soil stem circumference of 3.1-10 cm thick, no pests and diseases of healthy bamboo for the mother bamboo. When the mother bamboo branches and leaves have been fully expanded, the leaves were sprayed with 1000ppm ethephon solution to induce new secondary branches on the branches of the mother bamboo. After secondary branches and leaves were planted, seedlings were raised in mid-August of the same year. The nursery is located on the edge of the mother bamboo forest. Well after the garden in the open 15-20 cm deep a groove. Remove the old leaves on the mother bamboo branches, the bamboo poles will be bent locally into the ditch and fixed with barbed piles; and then follow the branches to natural ditches will be