Blotchy interveinal yellow-green mottling and marginal yellowing of expanded leaflets; irregular brown necrotic patches; wavy margins and down-curved leaf tips.
Blotchy interveinal yellow-green mottling and marginal yellowing of expanded leaflets; irregular brown necrotic patches; wavy margins and down-curved leaf tips.
矮生菜豆缺锌：带泡的脉间形成黄绿色斑纹,展开的小叶边缘黄化及不规则的褐色坏死斑点,波浪形边缘,叶尖向下卷曲.