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怎样做好大树移植的保湿
[来源:http://www.qdmiaomu.com.cn/] [作者:aoutmy] [日期:17-08-12] [浏览次数:]
大树移植树体保湿的三种方法介绍: Three methods of tree body moisturizing:   绑裹草绳法: 用草绳或稻草将树干包好,再用细草绳固定在树干上。将草绳喷湿,接着用塑料布包裹草绳的外面,最后把塑料布捆在树干上。靠近树体下部的土球处把塑料布展开,将基部覆土浇透水后,连同干兜一并覆盖地膜。地膜周边用土压好,利用土壤温度调节作用,保证被包裹树干的空间内有足够的温度和湿度,不用再浇水。 Wrap the rope: wrap the trunk with a straw rope or straw and stick it to the trunk with a cord. Wet the straw rope, then wrap the outside of the rope with plastic cloth and tie the plastic cloth to the tree trunk. The soil ball near the lower part of the tree will spread the plastic cloth and cover the ground with a dry pocket. The surrounding soil pressure is good, the soil temperature regulation is used to ensure that there is sufficient temperature and humidity in the space that is covered by the tree trunk, no need to water again.   捆绳绑膜法: 先将树干用粗草绳捆紧,并将草绳浇透水,外绑塑料布保湿。基部地面覆膜压土方法同以上方法,保湿保温作用显着,有利于苗木成活。 Tie the rope to tie the film: first, tie the tree trunk with thick straw rope, and water the straw rope. The method of ground laminating of base surface is the same as the above method, and the moisture preservation effect is obvious, which is beneficial to the survival of the seedlings.   捆草绑膜裹布: 在一些景观优雅的环境里,如单纯捆草绑膜会影响美观,若在外层裹与树体颜色统一的麻布,这样既可以与环境协调,防止夏季薄膜内温度过高,也利于树干的成活。 Bundle of grass tied membrane wrapping cloth: in some landscape elegant environment, such as pure bundle of grass tied membrane will affect beautiful, if the outer wrapping of lint and uniform color of trees, it can be coordinated with the environment, prevent the summer film temperature is too high, also conducive to the survival of the trunk.   以上三法对大树的保湿原理大同小异,只是材料上有所区别。把树体用塑料布封闭,对其强行保温保湿,比传统的单一喷水法更易于养护,可以将不良气候对大树的影响和损伤降到了最低。因此,无论冬夏,绝对不可拆除塑料布,至少缓苗两年,待大树新根完全深入到地下,才可将塑料布取下。 The above three methods are similar to the moisturizing principle of the tree, but the material is different. The tree body is sealed with plastic sheeting, which is more easily maintained than the traditional single water spray method, which can minimize the influence and damage of the bad weather to the tree. Therefore, no matter in winter and summer, absolutely must not dismantle plastic cloth, at least two years of slow seedling, to the new root of the tree completely deep underground, can remove plastic cloth.
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