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1.造林时间的选择造林时间安排的是否适宜,是樟子松雨季造林成败的关键、从1987—1988年东丰县林业局雨季造林结果发现,雨季造林应在头伏末至二伏初进行、即当下第一次透雨后,抓住雨情,抓住连续阴雨天突击造林、因在这段降雨集中,气温较低,蒸腾量小,此时樟子松幼苗正处于生长旺盛时期,新生根发达且生长较快,此时
1. Afforestation time Afforestation schedule is suitable for the success of Pinus sylvestris rainy season afforestation from 1987 to 1988, Dongfeng County Forestry Bureau rainy season afforestation found that rainy season afforestation should be carried out in the first volt to the beginning of two volts, that is Right now after the first through the rain, seize the rain, seize continuous rainy day raid afforestation, because of this rainfall concentrated, low temperature, transpiration is small, this time Pinus sylvestris seedlings are in strong growth period, the new root developed Grow faster at this time