怎样防治日光温室西胡芦蔓枯病西胡芦抗寒力强，又是高产高效蔬菜品类之一，因此，近年来深冬型日光温室栽培面积有日渐加大发展趋势。但由于连年种植，温室温度大，致使蔓枯病普遍发生，给棚农造成了很大损失。据调查，西胡芦蔓枯病在苗期发生时，一般茎下部首先出现油浸... How to control the sunflower greenhouse Westfruit g..blocked words..s Westfruit strong cold, but also one of the high yield and high efficiency of vegetables, therefore, in recent years, the cultivation area of ​​deep-winter solar greenhouse is increasingly growing trend. However, due to years of planting, greenhouse temperature, resulting in widespread occurrence of ginkgo, shed farmers caused a great loss. According to the survey, when the disease occurs in the seedling stage of Siberian Huludao, the lower part of the stem begins to show oil immersion.