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1954年起,我们用锯末代替河砂,层积苹果、梨、扁桃、杏种子,不论是沟藏、木箱藏,还是瓶子藏、花盆藏、盆桶藏,效果都很好。因为锯末质地轻松,表面积大,吸湿力强,每公斤锯末,能吸收2—3公斤水。用锯末层积种子,由于湿度充足、稳定,透气性好,其本身轻便、净洁,操作方便,贮藏期相对缩短,萌芽率比较整齐。
Since 1954, we use sawdust to replace river sand, and we have accumulated apples, pears, almonds and apricot seeds, and they have good effects both in ditch storage, in wooden storage and in bottle storage. Because sawdust easily, large surface area, strong hygroscopicity, per kg of sawdust, can absorb 2-3 kg of water. With sawdust laminated seeds, due to adequate humidity, stability, good air permeability, its own lightweight, clean, easy to operate, the storage period is relatively short, the germination rate is relatively neat.