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1造林要点1.1合理整地整地是造林前的一项重要环节,一般是上年雨季整地,次年造林,也可春季整地雨季造林或者雨季随整地随造林。整地方法、规格要因地制宜,采取不同的整地方式。一般对山坡上部及25°坡以上的地段,采用穴状、鱼鳞坑整地,规格:穴径30～40cm左右,深20～40cm;鱼鳞坑长径30～50cm,短径30～40cm,深20～40cm土堰宽,高10～20cm。山坡中部及15°～25°坡的地方,采用鱼鳞坑、水平阶整地,规
1 Afforestation Points 1.1 Reasonable preparation Land preparation is an important step before afforestation. It is generally the land preparation of the previous year in the rainy season and the afforestation of the next year. It can also be used in afforestation in the rainy season or in the rainy season. Preparation methods, specifications should be adapted to local conditions, to take a different site preparation methods. Generally on the hillside and more than 25 ° slope of the section, the use of cave-shaped, scaly pit preparation, specifications: 30-40 cm hole diameter, depth 20-40 cm; fish scale pit diameter 30 ~ 50cm, short diameter 30 ~ 40cm, depth 20 ~ 40cm wide weir, high 10 ~ 20cm. Central hillside and 15 ° ~ 25 ° slope place, the use of scale pit, leveling the ground level rules