The invention discloses a method for rapid cultivation of evergreen tree silk woods in four seasons with wind resistance, snow resistance and freezing rain. The method uses 50-90% of the tree crown as the main support of the tree crown by pruning and retaining. The permanent backbone branch with a diameter of more than 1 cm at the top incision is selected as the rootstock, and the rootstock is separated by 10-90 cm and paired evergreen spears are grafted on the rootstock. The invention directly grafts the evergreen Euonymus spear with the permanent backbone branch of the tree silk and sponge wood as the main support trunk, which is easy to develop rapidly and realize the rapid prototyping of the evergreen tree silk and sponge wood products in all seasons; The invention takes the permanent backbone branch of the tree silk and sponge wood as the main support trunk, and has strong branches, good flexibility of wood fibers, and is not easy to break, thus making the evergreen tree silk and sponge wood resistant to wind and wind in all seasons. The ability of snow and freezing rain has been greatly enhanced, and there is no need for too frequent pruning in the later maintenance period. It is beneficial for evergreen trees and silk woods in the areas where there are more wind, snow and freezing rain in the north, and it is widely used in engineering.
【技术实现步骤摘要】
一种抗风、雪、冻雨的四季常绿乔木丝绵木快速培育方法
本专利技术属于园林植物培育
,具体涉及一种抗风、雪、冻雨的四季常绿乔木丝绵木快速培育方法。
技术介绍
现有的园林绿化行业培育四季常绿乔木丝绵木的方法一般为,将乔木丝绵木直接去头或在枝条分布不规则的乔木丝绵木小树冠上嫁接常绿系列卫矛品种来实现乔木丝绵木的四季常绿,但使用此种方法所得的乔木丝绵木随着常绿卫矛的长大,由于常绿卫矛主枝条很脆,在多风、雪和冻雨的北方天气里根本无法抵挡风、雪和冻雨的考验,支撑能力差,容易断裂,无法快速成形,且只能通过勤修剪树冠来保持其形状和保持其形状的优美,后期维护诸多不便,限制了乔木丝绵木的工程应用。
技术实现思路
本专利技术的目的是为了克服现有技术的不足,而提供一种产品能够快速成型的抗风、雪、冻雨的四季常绿乔木丝绵木快速培育方法,有利于四季常绿乔木丝绵木的工程应用。本专利技术的目的是这样实现的:一种抗风、雪、冻雨的四季常绿乔木丝绵木快速培育方法,所述方法选用乔木丝绵木的永久性骨干枝作为主支撑干,所述主支撑干对所述四季常绿乔木丝绵木的树冠起主要支撑作用,以所述主支撑干为砧木,在所述砧木上嫁接四季常绿卫矛系列品种,来实现抗风、雪、冻雨的四季常绿乔木丝绵木产品快速成形。优选的,将所述乔木丝绵木整株树冠的永久性骨干枝保留从基部到枝梢50~90%的树冠部位作为主支撑干,去除所述主支撑干中顶端切口直径小于1厘米的永久性骨干枝,保留所述主支撑干中顶端切口直径1厘米以上的永久性骨干枝,以保留的所述主支撑干为砧木,在所述砧木上嫁接四季常绿卫矛系列品种,以实现抗风、雪、冻雨的四季常绿乔木丝绵木产品 ...
【技术保护点】
1.一种抗风、雪、冻雨的四季常绿乔木丝绵木快速培育方法,其特征在于:所述方法选用乔木丝绵木的永久性骨干枝作为主支撑干,所述主支撑干对所述四季常绿乔木丝绵木的树冠起主要支撑作用,所述方法以所述主支撑干为砧木,在所述砧木上嫁接四季常绿卫矛系列品种,来实现抗风、雪、冻雨的四季常绿乔木丝绵木产品快速成形。
【技术特征摘要】
1.一种抗风、雪、冻雨的四季常绿乔木丝绵木快速培育方法,其特征在于:所述方法选用乔木丝绵木的永久性骨干枝作为主支撑干,所述主支撑干对所述四季常绿乔木丝绵木的树冠起主要支撑作用,所述方法以所述主支撑干为砧木,在所述砧木上嫁接四季常绿卫矛系列品种,来实现抗风、雪、冻雨的四季常绿乔木丝绵木产品快速成形。2.如权利要求1所述的抗风、雪、冻雨的四季常绿乔木丝绵木快速培育方法,其特征在于:将所述乔木丝绵木整株树冠的永久性骨干枝保留从基部到枝梢50~90%的树冠部位作为主支撑干,去除所述主支撑干中顶端切口直径小于1厘米的永久性骨干枝,保留所述主支撑干中顶端切口直径1厘米以上的永久性骨干枝,以保留的所述主支撑干为砧木,在所述砧木上嫁接所述四季常绿卫矛系列品种,以实现抗风、雪、冻雨的四季常绿乔木丝绵木产品快...
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