寒旱农业科学2023，Vol.2Issue(12)：1126-1132,7.DOI:10.3969/j.issn.2097-2172.2023.12.008
袋栽黑木耳不同品种与刺孔数量对出耳的影响
Effects of Different Varieties and Puncture Hole Numbers on the Emergence of Auricularia auricula in Bag Cultivation
摘要
Abstract
In order to clarify the effects of different varieties of Auricularia auricula and the number of puncture holes on the emergence of Auricularia auricula,five different varieties such as Heiwei danpian,Heiwei 15,Heiwei 29,Heiwei S1907 and Heiwei S1908 were used with 220 holes,160 holes and 100 holes in'O'shape applied on the mushroom-sticks.Comparisions were made on mycelium growth,growth period,commodity,yield,and economic return.The results showed that the three varieties Heiweidanpian,Heiwei 15 and Heiwei 29 had good growth and dense hyphae.The formation period and initial harvest period of buds of the same variety of mushroom sticks were extended with the decreasing number of puncture holes,and the yield of mushroom sticks decreased with the decreasing number of holes,and puncture hole numbers showed no significant effect on the commodity rate,drying rate and foaming rate.Heiwei 15 yielded the best production performance,with single earpiece,round edges,and no roots.The ear veins were thick,and the color was black gray,and the ear showed good toughness.The best puncture method was to use 220 holes,with the highest average dry ear yield of 0.054 kg/rod and a conversion rate of 13.5%.The best time to make sticks of Heiwei 15 in Lanzhou area is early June with fungi cultivation from mid to late June to July and ear production from August to October.The highest yield and best quality of Auricularia auricula are expected during this period of time.关键词
袋栽黑木耳/品种/刺孔数量/产量/商品性/效益Key words
Bag-planting Auricularia auricula/Variety/Number of puncture hole/Yield/Commodity/Economic return分类
农业科技引用本文复制引用
耿新军,冯继虎,杨建杰,刘明军,李通,张桂香..袋栽黑木耳不同品种与刺孔数量对出耳的影响[J].寒旱农业科学,2023,2(12):1126-1132,7.基金项目
甘肃省现代农业科技支撑体系区域创新中心重点科技项目(2021GAAS56) （2021GAAS56）
甘肃省民生项目(20CX2NK001)子课题"康县食用菌提质增效栽培技术集成示范". （20CX2NK001）
