在早春，茄子果实，瓜和豆类的幼苗遇到连续的降雨，这通常会引起根发酵，这是由高湿度和低温引起的生理疾病引起的。根部介绍的主要症状是根部没有新的根，根皮腐烂，幼苗枯萎，易于将其拉起。延迟的发生与气候条件密切相关。低温，高湿度和幼苗床中的光不足是根部迟钝的主要原因。在连续的阴天，温度下降，幼苗床不能被气干或干燥，雨水渗入床，使土壤变冷又潮湿，排水和粘土土地易于疾病。

黄瓜根发酵是由低温或水积累引起的生理疾病。 It usually occurs in the early stages of seedling transfer or planting, resulting in poor growth of the plant root system and no new root growth, which causes the death of the seedlings and brings great losses to production.黄瓜根摩擦是一种生理障碍，主要发生在冬季和早春。 The symptoms are that some of the above-ground leaves of the seedlings turn yellow, wilt during the day, return to normal at night, grow and shrink, the roots do not grow roots, the roots turn brown and rot, causing wilting on the upper ground and the edges of the leaves to dry, which mostly occurs in the seedling stage.

预防和控制措施：（1）脊表面应平坦，严格防止洪水。 (2) Strengthen the ground temperature management during the seedling cultivation period, avoid the ground temperature of the seedling bed being too low or too wet, and correctly grasp the air release time and ventilation volume. (3) Use electric heating wire to cultivate seedlings, control the temperature of the seedling bed to be around 16, and generally not lower than 12, so that the seedlings can grow vigorously. （4）发生轻微的根部卷曲后，及时松开土壤并增加地面温度。新的根源生长后，它们将被转移到正常的管理中。

黄瓜根发酵的原因：由于连续降雨或过度浇水，地面温度低于1012C，土壤的相对湿度大于75，持续时间很长，导致黄瓜根导致呼吸困难，细胞的生长被阻塞，酒精和其他物质被Anaerobic细胞产生，而呼吸道又一次变速，使其变活。

关于黄瓜沤根是什么原因引起的？，的介绍到此结束，希望对大家有所帮助。