江苏宿迁等地近来早熟禾在麦田发生较重,用骠马等除草剂防除没有效果。这种杂草苗期与看麦娘相似,年前生长缓慢,年后天气转暖时长得比看麦娘快,抽穗期与看麦娘相近。那么,用哪些除草剂可以防除这种杂草呢?据了解,早熟禾有多个生态类型,是麦田中较难防除的恶性杂草之一,用骠马等 Suqian and other places in Jiangsu recently Kentucky bluegrass occurred heavier in the wheat field, with germans and other herbicides no effect. This weed seedling looks similar to Amaryllis, grows slowly before the year, when the weather gets warmer, looks faster than the Amarythema, heading stage and looking Aman the same. So, with which herbicides can control this weed it? It is understood, there are many ecological types of bluegrass, is one of the more difficult to control in the wheat field of malignant weeds, with horses, etc.