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1 更新品种 培养能适应暖冬气候的新品种,引进不“冲梢”品种是防止“冲梢”最根本、最有效的方法。目前能适应暖冬气候不“冲梢”的品种有青、红壳,宝园、水南1号等。对生长茂盛,但不开花结果的成年树,采取高接换种的方法进行更新。 2 分批修剪,培养中晚秋梢 对易“冲梢”树,采用修剪的方法可有效地防止“冲梢”,做法是于6月中、下旬将春梢和早夏梢的梢尖摘断,使之抽中晚夏梢。7月中、下旬又把早秋梢的梢尖剪断,二次断梢
1 Update Variety Cultivation of new varieties that adapt to the warm winter climate, the introduction of not “red-tipped” varieties is to prevent “red-tipped” the most fundamental and most effective way. Currently able to adapt to the warm winter climate is not “blunt” varieties are green, red shell, Bao Yuan, such as water south. For lush, but not flowering adult trees, take the method of high exchange of species to be updated. 2 pruning, cultivating late autumn shoots on the “red-shoot” tree, the use of pruning methods can effectively prevent the “red-tip” approach is in mid-June, late spring shoots and early summer tip tip off , Make it pumping late summer shoots. In mid-July, late again cut the sharp tip of the early autumn tip, the second broken tip