蘿luo卜bu軟ruan腐fu病bing是shi由you胡hu蘿luo卜bu軟ruan腐fu歐ou氏shi杆gan菌jun軟ruan腐fu病bing亞ya種zhong侵qin染ran引yin起qi的de蘿luo卜bu常chang見jian病bing害hai，蘿luo卜bu肉rou質zhi根gen發fa病bing後hou完wan全quan失shi去qu商shang品pin價jia值zhi和he食shi用yong價jia值zhi。近jin年nian來lai
，進jin入ru雨yu季ji以yi後hou，蘿luo卜bu軟ruan腐fu病bing發fa病bing均jun較jiao為wei嚴yan重zhong，應ying多duo加jia防fang範fan。

changqilianzuodaozhiturangzhongdebingyuanjishuzengda。youyuluobuzaipeizhonglianzuojiaoduo
，zhishiturangzhongruanfubingbingyuanxijunjishuzhunianzengda
，zheshiluoburuanfubingjiazhongfashengdejichu。gengweiyanzhongdeshiyoudecainongjiangqianchawushangpinjiazhidedaliangranbingluobuzhijiekansuifanrucaitiandangfeiliao
，shiturangzhongruanfubingbingyuanxijunjishuxunsuzengda
，daozhiluoburuanfubingbaofa。

雨水多、土壤濕度大。雨季栽培蘿卜，由於雨水多、turangshiduda

，weibingyuanxijundefanyantigonglelianghaodeshiduhuanjing。eryudianzhuangjiluobubingbuhouxingchengxiangwaifeijiandexiaoyudian
，kezhijiejiangruanfubingdebingyuanxijunxiangwaichuanbo
，zheshiyujiluoburuanfubingyibaofadezhuyaowaiyin。

liegenhedixiahaichongweihaijiazhongleruanfubingdefasheng。jutiaozha，luoburuanfubingfabingzhongdetiankuai
，wangwangyeshiliegenxianxianghuodixiahaichongweihaijiaozhongdetiankuai。liegenxianxiangtuchu、地(di)下(xia)害(hai)蟲(chong)為(wei)害(hai)較(jiao)重(zhong)是(shi)蘿(luo)卜(bu)軟(ruan)腐(fu)病(bing)多(duo)發(fa)的(de)又(you)一(yi)重(zhong)要(yao)原(yuan)因(yin)。因(yin)為(wei)病(bing)原(yuan)細(xi)菌(jun)主(zhu)要(yao)通(tong)過(guo)傷(shang)口(kou)侵(qin)入(ru)，而(er)裂(lie)根(gen)和(he)各(ge)種(zhong)地(di)下(xia)害(hai)蟲(chong)為(wei)害(hai)會(hui)在(zai)蘿(luo)卜(bu)肉(rou)質(zhi)根(gen)表(biao)麵(mian)形(xing)成(cheng)傷(shang)痕(hen)，為(wei)病(bing)原(yuan)細(xi)菌(jun)的(de)侵(qin)入(ru)創(chuang)造(zao)了(le)條(tiao)件(jian)，而(er)且(qie)蘿(luo)卜(bu)軟(ruan)腐(fu)病(bing)的(de)病(bing)原(yuan)細(xi)菌(jun)也(ye)能(neng)通(tong)過(guo)害(hai)蟲(chong)傳(chuan)播(bo)。