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由于人类活动的影响,植被破坏的规模和速度都在不断增大,本文紧密结合植被恢复技术的需求,对植被生态功能进行有效发挥,通过侧柏和白榆干旱地区植被恢复的常用树种,根据其形态和分布直接反映林木对立地的利用状况,通过观测侧柏和白榆幼苗生物量指标,得到以下主要结论:种基盘育苗能够促进苗木地下部全根总长、根系表面积和投影面积的增长,种基盘的构造对于幼苗根系联接段平均直径的增长比营养钵更具优势,种基盘育苗能够促使苗木主根发达,指导自然植被保护利用和人工植被建设。
Due to the influence of human activities, the scale and speed of vegetation damage are constantly increasing. In this paper, the ecological functions of vegetation are effectively utilized in close connection with the demand of vegetation restoration techniques. Through the common tree species of vegetation restoration in the arborvitae and Ulmus pumila area, Its shape and distribution directly reflect the utilization of forest stand opposite to each other. The main conclusions are as follows: Seedlings can promote the total root length, The growth of seedling root joints was more advantageous than that of nutrient bowls. Seedling raising seedlings could promote the development of seedling root and guide the protection and utilization of natural vegetation and the construction of artificial vegetation.