Study on Sand Storage Treatment of Chinese pine
Cai Quan-zhen · Science and Technology of Qinghai Agriculture and Forestry · 2008
Germinationt treatment of Chinese pine was tested by sand storage.The results showed that Chinese pine seed germination percentage and germination energy were the highest with sand storage 5 weeks.Germination speed was the fastest with sand storage 2 weeks.But,its germination energy and percentage were generally.Select 2mm bore diameter was the best effect to separate Chinese pine seed from sand.