竹园冬季管理抓四条徐昌棠一、翻土治虫：针对竹笋夜蛾以卵在竹林附近及林内地面的禾本科杂草中越冬，竹蝗、竹螟、竹蝉以幼虫在竹林泥土下２０—３０厘米处和附近的杂草中越冬的情况，在冬季结合挖冬笋或结合施肥将泥土深翻３０—３５厘米，或将林内或林缘杂草割倒晒干烧... Chuk Yuen winter management grab four Xuchang Tang a soil governance pest: for the bamboo shoots to eggs in the bamboo forest near the grass and weeds in the ground overwintering, bamboo locust, bamboo borer, bamboo caterpillar larvae in the bamboo soil 20-30 Centimeters and in the vicinity of the weeds in the winter conditions, combined with digging in the winter with winter bamboo shoots or fertilizers will soil deep turn 30-35 cm, or cut in the forest or edge of the sun dried ...