夏河县退化草原人工种草各模式施肥性能分析报告

Analysis Report on the Performance of Various Fertilization Modes of Artificial Planting Grass in Degraded Grassland of Xiahe County

夏河县退化草原人工种草生态修复各个模式中只有1、3、6进行了机械施肥。肥料采用有机-无机复混肥,施用有机-无机复混肥1200 kg/hm^(2),机械施肥-圆盘耙划破-耙磨覆土。主要进行各模式施肥前后的效果对比和人工种草未施肥与施肥效果的对比分析调查研究。

Only 1,3 and 6 of the ecological restoration modes of artificial grass planting in the degraded grassland in Xiahe County carried out mechanical fertilization.The fertilizer adopts organic-inorganic compound fertilizer,applying organic-inorganic compound fertilizer 1200 kg/hm^(2),mechanical fertilization-disc harrow cutting-rake grinding and covering soil.Mainly carry out the comparison of the effects before and after the fertilization of each mode and the comparative analysis of the effects of artificial grass without fertilization and fertilization.