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为缩短移植容器育苗的周期,找出移植容器育苗的最佳育苗周期,以油松、侧柏为研究对象,于2005、2006、2007年对其裸根苗及移植容器苗进行3次育苗试验。结果表明:油松、侧柏移植容器苗14d苗木即可成活,缩短了油松、侧柏的容器育苗周期。速成移植容器苗,新生根数量明显的多于常规移植容器苗。新生根平均长度低于常规苗,不窝根,容器外无苗根;苗木无新梢生长,苗木抗恶劣环境高。油松、侧柏速成移植容器苗的育苗和造林成活率均为98%,明显的高于常规容器苗的成活率。
In order to shorten the period of nursery container transplant, find out the best nursery cycle of transplanting container. Take Pinus tabulaeformis and Platycladus orientalis as research objects, carry out three nursery trials on naked rooted seedlings and transplanting container seedlings in 2005, 2006 and 2007. The results showed that the seedlings of Pinus tabulaeformis and Platycladus orientalis were able to survive 14 days after transplanting, which shortens the seedling cycle of Pinus tabulaeformis and Platycladus orientalis. Rapid transplant container seedlings, the number of new roots significantly more than conventional transplant container seedlings. The average length of newborn roots was lower than that of conventional seedlings, no nest roots and no seedlings outside the container. No seedling growth was observed in seedlings, and the seedlings were resistant to harsh environments. The rate of seedling raising and afforestation survival of Pinus tabulaeformis and Platycladus orientalis rapid transplant container seedlings was 98%, which was significantly higher than the survival rate of conventional container seedlings.