目前全國推廣的平菇菌株中
，按菌柄的硬軟程度大體可分為硬柄型與軟柄型兩種。
   
　　硬ying柄bing型xing平ping菇gu菌jun株zhu吸xi水shui性xing差cha，所suo以yi在zai噴pen水shui時shi，水shui分fen稍shao微wei大da一yi點dian並bing無wu多duo大da妨fang礙ai
，多duo餘yu的de水shui分fen在zai子zi實shi體ti飽bao和he吸xi收shou之zhi前qian就jiu已yi經jing流liu走zou，一yi般ban不bu會hui影ying響xiang子zi實shi體ti的de正zheng常chang新xin陳chen代dai謝xie
，所suo以yi硬ying柄bing型xing平ping菇gu一yi般ban不bu會hui感gan染ran黃huang菇gu病bing等deng細xi菌jun性xing病bing害hai。而er軟ruan柄bing型xing平ping菇gu菌jun株zhu的de子zi實shi體ti組zu織zhi像xiang海hai綿mian一yi樣yang，吸xi水shui性xing相xiang當dang強qiang
，當dang噴pen水shui時shi
，子zi實shi體ti上shang的de水shui分fen會hui很hen快kuai被bei吸xi收shou

，子zi實shi體ti的de含han水shui量liang很hen容rong易yi飽bao和he

，其qi含han水shui量liang過guo大da時shi，子zi實shi體ti特te別bie是shi幼you小xiao菇gu蕾lei的de新xin陳chen代dai謝xie會hui受shou到dao影ying響xiang
，會hui出chu現xian發fa黃huang死si亡wang的de現xian象xiang
，這zhe就jiu是shi軟ruan柄bing型xing平ping菇gu容rong易yi發fa生sheng黃huang菇gu病bing的de原yuan因yin。因yin此ci，菌jun株zhu不bu同tong
，管guan理li措cuo施shi也ye不bu同tong。需xu要yao指zhi出chu的de是shi，在zai平ping菇gu栽zai培pei過guo程cheng中zhong，應ying堅jian決jue杜du絕jue用yong大da水shui噴pen灌guan子zi實shi體ti，尤you其qi是shi軟ruan柄bing型xing平ping菇gu。增zeng加jia濕shi度du可ke采cai取qu往wang地di麵mian灌guan水shui和he往wang子zi實shi體ti上shang噴pen輕qing水shui霧wu的de方fang法fa。
   
　　在耐高溫方麵，軟柄型平菇菌株具有明顯的優勢，在全國推廣的早秋類品種中，軟柄型平菇菌株約占90%，而er且qie軟ruan柄bing型xing平ping菇gu菌jun株zhu的de色se澤ze較jiao深shen，早zao秋qiu及ji春chun季ji出chu菇gu顏yan色se好hao，柄bing短duan質zhi量liang優you。因yin此ci，軟ruan柄bing型xing平ping菇gu菌jun株zhu是shi早zao秋qiu及ji春chun季ji栽zai培pei平ping菇gu的de首shou選xuan。軟ruan柄bing型xing平ping菇gu菌jun株zhu在zai低di溫wen條tiao件jian下xia的de商shang品pin性xing表biao現xian不bu如ru硬ying柄bing型xing平ping菇gu菌jun株zhu，在zai低di溫wen條tiao件jian下xia，軟ruan柄bing型xing平ping菇gu菌jun株zhu容rong易yi出chu現xian低di溫wen凍dong害hai，在zai子zi實shi體ti上shang會hui出chu現xian很hen多duo突tu起qi的de瘤liu子zi，嚴yan重zhong影ying響xiang商shang品pin性xing；而er硬ying柄bing型xing平ping菇gu菌jun株zhu在zai低di溫wen條tiao件jian下xia，子zi實shi體ti可ke保bao持chi光guang滑hua圓yuan整zheng。因yin此ci，在zai秋qiu冬dong季ji栽zai培pei平ping菇gu，可ke優you先xian選xuan擇ze硬ying柄bing型xing平ping菇gu菌jun株zhu。當dang然ran，如ru果guo有you良liang好hao的de保bao溫wen設she施shi，也ye可ke以yi將jiang軟ruan柄bing型xing平ping菇gu菌jun株zhu作zuo為wei秋qiu冬dong季ji的de主zhu栽zai品pin種zhong。
   
　　在zai噴pen水shui管guan理li上shang，要yao注zhu意yi低di溫wen季ji節jie噴pen水shui應ying在zai中zhong午wu前qian後hou溫wen度du高gao時shi進jin行xing，盡jin量liang不bu要yao在zai傍bang晚wan封feng棚peng前qian進jin行xing。在zai低di溫wen季ji節jie子zi實shi體ti生sheng長chang慢man，噴pen水shui次ci數shu應ying適shi減jian少shao

，以yi防fang子zi實shi體ti吸xi水shui過guo大da發fa生sheng黃huang菇gu病bing等deng細xi菌jun性xing病bing害hai，栽zai培pei軟ruan柄bing型xing平ping菇gu菌jun株zhu時shi更geng應ying該gai注zhu意yi。低di溫wen季ji節jie噴pen水shui，一yi天tian可ke噴pen1~2次
；在早秋等高溫季節栽培平菇，需要給子實體補充水分以降低溫度，噴水次數應適當增加，一天可噴3~4次
，雨天看情況可不噴或少噴水，硬柄型平菇的噴水次數應該比軟柄型平菇適當多一點。