【摘要】 在通化市江南村保护地发现黄瓜绿藻病 ,罹病植株轻则生长不良 ,化瓜严重 ,重者叶片干枯死亡。此病在温度低、湿度大、喷灌、灌水时反溅水过多、栽培密度大、通风不良、长势嫩绿等条件下易发生。更多还原

【Abstract】 The disease of Ulothrix sp.was found in the protected field of Jiangnan Village, Tonghua city. The slightly diseased plants grew unhealthily and their melons were easy to dissolve. The leaves of the seriously diseased plants withered and then died. This disease is liable to occur under the conditions of low temperature, high humidity, spray irritation, high density, too much splashed water during irritation, and cucumbers’ growing light green.更多还原