高寒草甸高原鼢鼠重度危害地“燕麦+甘南垂穗披碱草”补播试验效果评价

The Evaluation Effect of Experiment reseeding "Oat+Gannan Chuihuan Elymus Sinensis" in Severe Hazardous alpine meadow damaged by Plateau zokor in Gannan

通过对甘南藏族自治州碌曲县尕海乡高原鼢鼠重度危害地的补播改良方法的创新与试验,提出了利用一年生燕麦和多年生甘南垂穗披碱草进行组合补播,在大幅提高产量的同时,增加了植被盖度,为高寒地区鼠害地治理寻找出了合适的技术解决方案,提供了借鉴和推广依据。

Through the innovation and experiment of the replantation improvement method for the grasslands which was severely damaged by plateau zokor in Luerguan country, Luqu, Gannan, the combination of annual oats and perennial Elymus sinensis was put forward for reseeding. The yield and vegetation cover were greatly increased, which help find a suitable technical solution for the management of rodent pests in alpine regions, and provide reference and promotion with the area.