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1造林技术1.1林木选择。可选择梨树或杨树。1.2整地。杨树、梨树的栽植密度、栽植穴的标准均相同,株行距为3米×4米,亩栽55株,栽植穴的长、宽、深均为100厘米。穴内施25公斤有机肥,然后全部填表土,心土散于四周。1.3栽植1.3.1时间。杨树、梨树均为春季栽植。1.3.2苗木标准。杨
1 Afforestation Technology 1.1 Forest Selection. Choice of pear or poplar. 1.2 site preparation. Poplar, pear planting density, planting the same standards, spacing of 3 m × 4 m, planted 55 acres, planting hole length, width, depth are 100 cm. Apply 25 kilograms of organic fertilizer inside the hole, and then fill all the soil, heart scattered around. 1.3 planted 1.3.1 time. Poplar, pear trees are planted in the spring. 1.3.2 seedling standards. Young