萝卜空洞症对其产量和品质影响很大,有空洞症的萝卜表皮粗糙,肉质根中空,且有强烈的苦味。发生过程及原因在萝卜生长发育过程中,由于受土壤及其环境条件等不利因素的影响,其根部中心部位的薄壁细胞分裂很多异状细胞,从而引起细胞 Turnip cavity disease on the yield and quality of a great impact, there is a cavity of rough radish epidermis, fleshy root hollow, and has a strong bitter taste. Occurrence process and reason In the radish growth and development process, due to soil and its environmental conditions and other unfavorable factors, the central part of its root parenchyma cells split a lot of ectopic cells, causing cells