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红松又名果松,松科、松属常绿乔木,为国家Ⅱ级重点保护野生植物,我国重要的名贵树种。根据树皮、树形可分为2个类型,即粗皮红松和细皮红松。红松材质优良,工艺价值高,种仁具有很高的食用价值,是我国东北地区珍贵的乡土树种。但是当前红松果材兼用林建设存在的主要问题是植苗建立红松果材兼用林的苗木没有粗细皮之分,无法确定植苗时的粗细皮比例。基于此,从造林地选择、栽植密度及各皮型比例、整地与栽植、造林后期管理以及病虫害防治等方面,探讨如何营造不同皮型高效果材兼用的红松林技术要点。
Korean pine also known as pine, Pinaceae, pine evergreen tree, for the state Ⅱ-level key protected wild plants, China’s important valuable tree species. According to the bark, the tree can be divided into two types, namely, the rough pine and fine red korean pine. Korean pine materials, high technology value, seed kernel has a high edible value, is the precious native tree species in northeast China. However, the main problem existing in the current construction of Korean pine fruit trees is that there is no distinction between thick and thin seedlings of the seedlings of both pine trees and seedlings for seedling establishment. Based on this, the paper discusses how to create the key points of korean pine forests with different high-performance fruit-bearing materials from the aspects of the selection of afforestation, planting density and proportion of each peel, soil preparation and planting, post-afforestation management and pest and disease control.