银杏茎腐病又叫苗枯病，夏季高温炎热最易发生，应注意及时防治。方法有：１加强土肥水管理，特别要施足基肥，培育健壮苗木，提高苗木抗病力。２松土锄草时，切忌碰伤苗木茎干。３有条件时搭设凉棚，以降低地温，减少发病率。４发病期间喷施１％硫酸亚铁液。５喷杀菌剂多... Ginkgo stem rot is also called seedling blight, hot summer heat most likely to occur, should pay attention to timely prevention and treatment. Methods are: 1 to strengthen soil and water management, especially to apply enough basic fertilizer, nurturing robust seedlings, improve disease resistance of seedlings. 2 Loosen soil weeding, avoid bumping seedling stems. 3 Set up a pergola when conditions permit to reduce the ground temperature and reduce the incidence. 4 during the spraying 1% ferrous sulfate solution. 5 spray fungicide and more ...