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油松为我省乡土树种,生长快,树质坚实,适应性强,是我省山地造林早期选用的主要树种之一。建国后,我省营造了不少油松人工林,山区广大群众有着丰富的造林经验,如山地块状育苗,顶凌播种,顶凌栽松,丛起丛植等都是行之有效的造林技术。归纳起来,油松造林的技术要点如下: 一、整地 在阴坡土层厚,水分条件好的地方进行油松造林,无论播种和植苗,在整地上没有特殊要求;但在阳坡或干旱土薄的地方,如不进行认真的整地,造林成活率低,生长慢。有些地
Pinus tabulaeformis for the native species in our province, grow fast, solid, adaptable, is one of the main tree species selected early in mountainous afforestation in our province. After the founding of New China, our province has created a lot of Pinus tabulaeformis plantations, mountainous masses have extensive afforestation experience, such as mountain nursery stocking, top Ling sowing, top Ling pine planted, Cong Cong Cong and so are effective afforestation technology. To summarize, the main points of afforestation of Pinus tabulaeformis plantation are as follows: 1. Site preparation Soil pine stands are afforested in the areas where the thickness of shady slopes and water conditions are good. No special requirements are required for site preparation. However, on sunny slopes or dry soil Thin areas, such as without careful land preparation, afforestation survival rate is low, slow growth. Somewhere