沁县谷子谷瘟病防治技术

Qinzhou Yellow Millet Millet Blast Prevention and Control Technology

谷瘟病是谷子的重要病害,在各个生育阶段均可发病,其中以叶瘟和穗瘟危害最大。沁县谷子种植田块都有不同程度的叶瘟病发生,叶片上产生梭形、椭圆形褐色小病斑,严重的病斑密集。文章介绍了谷瘟病的发病症状及规律,提出了防治措施,指导种植户及时防治,避免造成更大损失。

Rice blast is an important disease on Millet, in all stages of growth can occur, among them, the highest incidence of leaf blast and Panicle Blast. Leaf blast occurrence of different degrees are Qinxian millet planting fields, have fusiform,oval small brown leaf spot, serious lesion density. Individual low-lying land. High humidity, rain, and light, which is beneficial to the occurrence of rice blast. This paper introduces the pathogenesis and regularity of blast, the prevention and control measures were putted forward to guide the farmers to prevent and control in time to avoid more losses.