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草莓白粉病是草莓常见的重要病害,一般露地发生较少,保护地栽培发病较多。主要为害叶片和嫩尖,叶柄、花蕾、果实、果柄等也可受害。整个生长季节可不断发生,危害极大,严重时可导致死苗,不及早防治会造成草莓减产损失,或秧苗质量降低,移栽后不
Strawberry powdery mildew is a common strawberry important diseases, the general occurrence of less exposed, protective cultivation more disease. The main damage to the leaves and tender tip, petiole, buds, fruit, fruit stalks, etc. can also suffer. The entire growing season can continue to occur, the great harm, can cause dead seedlings in severe cases, not early control will result in loss of strawberry production, or reduce the quality of seedlings, after transplanting