油松营养杯育苗及造林技术要点

Key Points of Nutrient Cup Seedling Cultivation and Afforestation Techniques for Pinus tabuliformis Carrière

油松是我国北方地区主要造林树种之一,在保持水土、防风固沙等方面具有重要的作用,同时还具有较高的经济价值。根据育苗及造林工作的实际经验,总结出油松的营养杯育苗及抗旱造林技术要点,为更好地提高油松的育苗质量及造林成活率提供技术支撑。

Pinus tabuliformis Carrière is one of the main afforestation tree species in Northern China,playing an important role in soil and water conservation,wind prevention and sand fixation,and also having high economic value.Based on practical experience in seedling cultivation and afforestation work,the key points of nutrient cup seedling cultivation and drought resistant afforestation techniques for Pinus tabuliformis Carrière were summarized,providing technical support for better improving the seedling quality and afforestation survival rate of Pinus tabuliformis Carrière.