葡萄园田间调查表明：葡萄黄化病的发生，与土壤ph值及植株活性铁（Fe2+）含量有明显的相关。土壤pH值越高，铁的活性就越小，而发生黄化的可能性就越大。不同品种间抗黄化能力有明显差异。欧美杂交种品种比欧亚种品种更易患叶片黄化病。通过喷施复合矫治剂（FeSO4＋尿素＋HAC＋BDS）有明显的治疗效果，但黄化病治疗的关键还在于土壤的改良和精细的管理。 Vineyard field surveys showed that the occurrence of yellowing disease in grapes was significantly related to soil pH and plant-active iron (Fe2 +) content. The higher the soil pH, the less iron is active, and the more likely it is to become yellowed. Different varieties of anti-yellowing ability were significantly different. European and American hybrid varieties are more susceptible to leaf yellowing disease than Eurasian species. By spraying composite therapeutic agent (FeSO4 + urea + HAC + BDS) have obvious therapeutic effect, but the key to the treatment of yellow disease lies in soil improvement and fine management.