在春季植树造林中,栽大苗运用大坑泥浆栽树法,成活率可达90%以上.先根据所栽树种和苗木的大小挖好树坑,坑深50～70厘米,直径40～50厘米.挖好后往坑里填大半下土,然后向里面灌水,灌水要没过土面.再用铁锹或木棍在坑里搅拌 In the spring afforestation, planting big seedlings using the method of Tai Hang mud planting method, the survival rate of up to 90% .According to the planted tree species and seedlings dug tree pit, pit depth of 50 to 70 cm, diameter 40 to 50 cm Dug and fill the pit with more than half of the soil, and then to the inside irrigation, irrigation to the soil surface. And then shovel or stick in the pit stirring