安徽农业科学2025，Vol.53Issue(8)：105-107,117,4.DOI:10.3969/j.issn.0517-6611.2025.08.022
毛乌素沙地榆林沙区樟子松适生条件分析
Analysis of Suitable Growth Conditions of Pinus sylvestris var.mongolica in Yulin Sandy Area of Mu Us Sandy Land
摘要
Abstract
Based on the analysis and study of the growth environmental conditions of the Pinus sylvestris var.mongolica form the natural distri-bution area of Honghuaerji in Hulunbuir Sandy and the introduction area of Yulin Sandy Land in Mu Us Sandy,it is concluded that the envi-ronmental conditions in Yulin Sandy are suitable for the growth of Pinus sylvestris.From the investigation and analysis of its growth indexes,it is concluded that all growth indexes in Yulin Sandy area are higher than those in Honghuaerji natural distribution area.The afforestation time of the pinus in Yulin sandy area is from early march to early April in spring and from early September to early October in rainy season.The affor-estation site conditions are selected in the intev-dunes and the lower part of windwavd slope of sand dunes.关键词
榆林沙区/樟子松/适生条件Key words
Yulin sandy area/Pinus sylvestris var.mongolica/Suitable conditions分类
农业科技引用本文复制引用
郜超,富逊娣,吴普侠,刘冬林,柴红烨,赵晓彬,王建梅..毛乌素沙地榆林沙区樟子松适生条件分析[J].安徽农业科学,2025,53(8):105-107,117,4.基金项目
陕西省重点研发计划项目"榆林沙区灌木林提质增效技术集成与示范"(2024SF-YBXM-544). （2024SF-YBXM-544）
