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吉林市林科所黄美纯等同志,在内部资料《江城林业科技》上,介绍了使用吉林省石油化工研究所试制的高吸水剂处理苗木根系或浸泡苗木全株,提高造林成活率的试验,效果明显。据报道,高吸水剂是一种高分子聚合物,能吸收自身重量数百倍到数千倍的水,吸收后成凝胶状态,稍加压力水亦不溢出,干燥后又能恢复原状。能解决苗木在运输中根系裸露失水和造林后土壤水分不足的问题。
Jilin City, Lin Ke Huang Mei Chun and other comrades, in the internal information “Jiangcheng Forestry Science and Technology”, introduced the use of Jilin Province Institute of Petrochemical pilot production of superabsorbent seedling roots or soaked seedlings whole plant, improve afforestation survival rate of the experiment, the effect obvious. It is reported that superabsorbent is a kind of macromolecular polymer, which can absorb several hundred times to several thousand times its own weight of water, absorbed into a gel state, a little pressure water does not overflow, after drying can be restored to its original state. It can solve the problem of nuisance seedling water loss in root system after transportation and insufficient soil moisture after afforestation.