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为适应短枝型苹果生产发展需要,解决苗木供求矛盾,缩短育苗周期,可采用定植半成苗的方法代替成苗,当年栽植,当年选出第一层主枝。青县术门店乡后董景村,1986年11月2日栽植了短枝型苹果半成苗54亩2376株。这些半成苗为1986年8月份芽接的新红星、金矮生、短枝型国光和短枝型青香蕉,砧术均为海棠,株行距为3×5扭
To meet the needs of spur apple production and development, to solve the contradiction between supply and demand nursery stock and shorten the nursery cycle, seedlings can be used instead of semi-planting seedlings planted, planted the year, then select the first main branch. Dongjing Jintimen Dianxiang Township, Qingzhu County, November 2, 1986 planted sprig-type apple half a sub-54 acres of 2376 plants. These semi-mature seedlings in August 1986 bud new red star, gold dwarf, spur-type light and spur green banana, anvil surgery are Begonia, spacing of 3 × 5