据浙江省宁波市竹区多年雪压损失的调查，凡雪压（包括冰柱）严重的地区，毛竹损失达２０％－２５％，竹笋产量减低３０％左右。现将竹林防雪压方法介绍如下：一、及时钩梢：凡海拔在３００米以上朝西北或朝北的竹林，土壤较瘠薄的新竹，为防止雪压造成的损失，每年在冬季... According to the investigation of snow pressure loss in Zhudu District, Ningbo City, Zhejiang Province for many years, where snow pressure (including icicles) is serious, the loss of bamboo reaches 20% -25% and the yield of bamboo shoots decreases by 30%. Now bamboo anti-snow pressure methods are as follows: First, timely hook shoot: Where the altitude above 300 meters in the northwest or north of bamboo, soil is more barren Hsinchu, in order to prevent the loss of snow pressure, every year in winter ...