不同刺孔时间和刺孔方式对黑木耳生长发育的影响  

Effect of Different Holes-punctured Time and Holes-punctured Methods on the Growth and Development of Auricularia heimuer

作　　者：袁卫东[1] 毛剑婷[1] 程萱 宋吉玲[1] YUAN Weidong;MAO Jianting;CHENG Xuan;SONG Jiling(Hangzhou Academy of Agricultural Sciences,Hangzhou 310024,China;Qujiang Agricultural Characteristic Industry Development Center,Quzhou 324022,China)

机构地区：[1]杭州市农业科学研究院,浙江杭州310024 [2]衢江区农业特色产业发展中心,浙江衢州324022

出　　处：《中国食用菌》2024年第3期40-43,共4页Edible Fungi of China

基　　金：浙江省农业重大协同推广计划项目(2021XTTGSYJ02-1)。

摘　　要：在浙江省内黑木耳“全日光”栽培模式下,开展不同刺孔时间和刺孔方式对黑木耳生长发育影响的试验,旨在为黑木耳精准化栽培提供技术支撑。结果表明,不同刺孔时间处理中,以10月中上旬进行刺孔的试验组菌丝恢复生长快、出耳整齐、污染率低、产量高;而在9月中下旬刺孔则表现较差。不同刺孔方式处理中,随着刺孔数量的增多,流耳率增高、产量降低;刺孔的孔径越大产量越高,且菌棒失水脱袋情况也越多。综合分析,黑木耳刺孔时间应选择10月中上旬,刺孔数230~270个、孔径0.5 cm为最佳刺孔方式。Under the Auricularia heimuer‘open field’cultivation mode in Zhejiang Province,research on the effects of different holes-punctured time and holes-punctured methods on the growth and development of A.heimuer was carried out,aiming to provide technical support for the precise cultivation of A.heimuer.The results showed that,among the treatments with different holes-punctured time,the mycelium recovered growth quickly,the fruit bodies neatly,the pollution rate was lower and the yield was higher when the holes were punctured in the middle and early October.While the performance was worse in the middle and late September.Among the treatments with different holes-punctured methods,with the increase in the number of punctured holes,the rate of fruit bodies self-melting was higher and the yield was lower.The larger the punctured hole size,the higher the yield,and the more sticks lost water and take off the bag.Based on the comprehensive analysis,the time to puncture the holes on bags should be in the middle and early October,and the size of punctured holes should be 0.5 cm,and the optimum number of holds should be 230-270.

关 键 词：黑木耳 刺孔时间 刺孔方式 产量 

分 类 号：S646.6[农业科学—蔬菜学]