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一、草坪病害1.褐斑病褐斑病在持续高温和高湿时期可能突然发生亚重的危害。这种真菌从中心点呈圆形向外蔓延,达几厘米或几十厘米。在这个范围内的草叶最后变成褐色。褐色斑块的特点是
First, lawn disease 1. brown spot Brown spot disease in the sustained high temperature and high humidity may be a sudden weight-bearing harm. This fungus spreads outwardly from the center point by a few centimeters or tens of centimeters. The grass leaves in this range eventually turn brown. Brown patches are characterized by