%0 Journal Article %A DING Zhuang %A QI Xue-Jun %A ZHANG Yan-Dong %T Contents and Storages of Mineral Nutritive Elements in Plantations of Pinus koraiensis %D 2008 %R 10.7525/j.issn.1673-5102.2008.04.024 %J Bulletin of Botanical Research %P 503-508 %V 28 %N 4 %X The plantations of Pinus koraiensis at the compartment 26 of Laoshan experimental station of Northeast Forestry University were studied. The plantations are 20 years old, and there are 3 240 individual plant per hectare. The results indicate the total storage of nutritive elements is 502.37kg·h-1·m-2. The mean storage is 25.12 kg·h-1·m-2 per annum. The storage of arbor is 81.46%, followed by shrub 11.17%, herb 2.56% and litter 4.81%, respectively. To improve the content and storage of nutritive elements and production, the management of plantations is needed. %U https://bbr.nefu.edu.cn/EN/10.7525/j.issn.1673-5102.2008.04.024