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柚木小棒槌苗的贮藏,由Hocking和Nyland(1971)开始研究。1985-1987年,我们进行了沙池贮藏,取得贮藏期达5个月,包装运输21天或贮藏期达15个月,造林成活率达90-100％,贮藏期18个月和19个月,造林成活率75-90％的结果。而泰国的试验结果为:贮藏5个月,造林成活率76-87％;贮藏9个月,造林成活率57％(A.Kaosa-ard,1977)。这一技术与传统切干苗比较,不仅降低了造林成本,而且成活率更高和生长更好;还为集中育苗分散造林提供一重要手段;有利于高集约现代化经营管理和良种的繁育;解决了“抢雨造林”与“突击起苗”的劳力矛盾及纬度较高地区柚木苗的越冬防寒问题。
Storage of teak small mallet seedlings was studied by Hocking and Nyland (1971). From 1985 to 1987, we carried out sand pool storage with a storage period of 5 months, packaging and transportation for 21 days or storage period of 15 months, afforestation survival rate of 90-100%, storage period of 18 months and 19 months , Afforestation survival rate of 75-90% of the results. In Thailand, the test results were as follows: 5 months of storage and 76-87% of afforestation survival; 9 months of storage and 57% of afforestation survival (A. Kaosa-ard, 1977). Compared with the traditional cutting dry seedlings, this technique not only reduces the cost of afforestation, but also has higher survival rate and better growth. It also provides an important means for centralized afforestation and decentralization afforestation; is conducive to highly intensive modern management and breeding; Labor Force Conflict between “Raining Rain Afforestation” and “Assaulting Seedlings” and Overwintering Cold Protection of Teak Seedlings in High Latitudes.