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为了解决红松育苗周期长、造林成活率低等林业生产中存在的实际问题，于1992年开始进行红松塑料大棚工厂化容器育苗技术的研究。结果表明：用草炭土+腐殖土、腐殖土+马粪、草炭土+马粪配制的三种营养基质，最有利于红松幼苗的生长；培育红松容器苗不仅需要施用大量的N、P、K肥料，而且还需要补充Fe、Cu、Mo、B、Zn和维生素B1]等微量元素；塑料大棚可提高温、湿度，提前和延长了幼苗生长期，2年生即可出圃造林，缩短育苗期2年；红松容器苗根系发达，造林后不缓苗，成活率与保存率高，不需要补植。
In order to solve the practical problems of forestry production, such as long cycle of seedling growth of Pinus koraiensis and low survival rate of afforestation, the container seedling raising technology of industrialized plant of korean pine plastic shed was started in 1992. The results showed that three kinds of nutrient matrices prepared from peat soil + humus soil, humus soil + horse manure and peat soil + horse manure were most beneficial to the growth of Pinus koraiensis seedlings. To cultivate Pinus koraiensis seedlings not only need to use a large amount of N , P, K fertilizer, but also need to add trace elements such as Fe, Cu, Mo, B, Zn and vitamin B1]; plastic greenhouse can increase the temperature and humidity, advance and extend the seedling growth period, Shorten the breeding seedling period of 2 years; developed seedlings of Pinus koraiensis seedlings, rehmannia after rehousing, survival rate and preservation rate, do not need replanting.