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哲盟科左中旗在公路两侧造林多年,过去多使用带土坨大苗移植法进行冬季造林.但这种方法在施工中存在许多问题,土坨容易破碎,进度慢、质量难以保证、且投资高.为解决樟子松大苗四季造林的技术问题,该旗新开河林场研制了一种适于四季使用的移植桶,移植5年生大苗1万余株.成活率90%以上.这一技术很快在本地区推广,去年处于高寒山区的霍林河市也采用这一技术造林获得成功,栽植1.6万株,成活率达90%以上.
Zhezhunzuozhongqi afforestation on both sides of the road for many years, in the past the use of Tuo Tuo seedling transplantation for winter afforestation, but this method there are many problems in the construction, soil Tuo easily broken, slow progress, the quality is difficult to guarantee, and In order to solve the technical problem of afforestation of the seedlings of Pinus sylvestris var.mongolica in four seasons, the flag Xinkaihe Forest Farm has developed a transplanting bucket suitable for the four seasons and transplanting more than 10,000 strains of 5-year-old seedlings with a survival rate of over 90%. Technology was quickly promoted in the region. Last year, Huolinhe City, which was in the alpine region, also succeeded in using this technique to plant a forest and planted 16,000 plants with a survival rate of over 90%.