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邓家堡几年来在治理荒坡上采用了工程与生物相结合的方法,用栽植酸柳等绿化了红土坡,固定了沟坡,作到了以工程养树,以生物固坡,在改良土壤、保持水土方面起到了显著的作用,用时大大地解决了群众烧柴问题。一、栽植方法1、栽植酸柳采用移植的方法繁殖较快。在解冻后早春栽植最好,冬季栽植因土干容易冻死,在高寒阴湿地区生长最好。成活后第二年可分枝,一般5枝左右,变成业生的灌木林。选苗以二年生的最好,生长快,
In recent years, Deng Jiabao adopted the combination of engineering and biology in the management of the barren slopes. The red soil slopes were planted with planted salicic acid, and the ditch slope was fixed. With the project of raising trees, solidifying slopes and improving soil , Has played a significant role in maintaining soil and water, and has greatly solved the problem of burning firewood by the masses in time. First, the planting method 1, transplanting planting acid willow propagation faster. In the early spring after thawing planted the best winter planting due to soil dry easily freeze to death, in the alpine humid areas of the best growth. The second year after survival can branch, generally about 5, into a bush shrubs. Selected seedlings to two years the best, fast growth,