灯塔县鸡冠山乡刘家村农民技术员刘国围,去年承包荒山54亩,投资600余元,栽植落叶松8,500株、刺槐7,500株、杨树1,200株、山楂130株,共栽树17,320株。栽树成活率95％以上。 1.清理造林地。荒山上杂草灌丛较多,他在七月份,组织9人上山割场子,苦干了9天,割掉了全部杂草灌木,并把伐根等全部清除。几天后,在杂草灌木干枯时,选无风天气,灯出防火线,从山上往山下点火,进行炼山。增加土壤中的灰分,促进土壤熟化。为幼树生长发育创造了良好的条件。 Liu Guwei, a farmer technician in Liujia Village, Jiguanshan Township, Beacon County, last year contracted 54 hectares of barren hills and invested more than 600 yuan to plant 8,500 larches, 7,500 black locusts, 1,200 poplar trees and 130 hawthorn trees. Tree survival rate above 95%. 1. Clean up afforestation land. There were more weeds and shrubs on the barren hills. In July, he organized 9 people up the hill to cut the ground, worked hard for 9 days, cut off all the weeds and shrubs, and cleared all the spruce roots. A few days later, when the weeds and shrubs were dry, wind-free weather was selected, fire lines were fired, fires down the mountain to the foot of the mountain, and the mountain was reheated. Increase the ash in the soil, promote soil ripening. For young tree growth and development to create a good condition.