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蔗渣栽培黑木耳的研究

傅永春, 陆秀新, 杨菁, 翁景华

傅永春, 陆秀新, 杨菁, 翁景华. 蔗渣栽培黑木耳的研究[J]. 福建农业学报, 1991, 6(1): 74-78.
引用本文: 傅永春, 陆秀新, 杨菁, 翁景华. 蔗渣栽培黑木耳的研究[J]. 福建农业学报, 1991, 6(1): 74-78.
Fu Yongchun, Lu Xiuxin, Yang Qing, Weng Jinghua. Research on Culture Jew’s-ear (Auricularia auricula L.exhook) by Sugarcane Bagasse[J]. Fujian Journal of Agricultural Sciences, 1991, 6(1): 74-78.
Citation: Fu Yongchun, Lu Xiuxin, Yang Qing, Weng Jinghua. Research on Culture Jew’s-ear (Auricularia auricula L.exhook) by Sugarcane Bagasse[J]. Fujian Journal of Agricultural Sciences, 1991, 6(1): 74-78.

蔗渣栽培黑木耳的研究

Research on Culture Jew’s-ear (Auricularia auricula L.exhook) by Sugarcane Bagasse

  • 摘要: 针对蔗渣栽培黑木耳污染率高、产量低的问题,通过7个黑木耳菌株品比试验,筛选出优质高产的D-5菌株。表现出菌丝生活力强,日均长速达4毫米,比其他6个菌株生长快0.7-1.2毫米;子实体朵大、片厚、色泽黑.百公斤蔗渣培养料可产干耳6公斤以上,比参试菌株D-8(国内代料栽培推广种)增产50%,比D-7(国内段木栽培种)增产88.9%。试验以0.5%依索取代蔗渣常规配方中麦麸用量(20%)的100%、75%、50%、25%4组配方,结果以取代麦麸用量的50%的配方增产效果显著,生物效率达74%,比加麦麸20%的对照配方增产21.1%,污染率从34%降至10%以下。最优配合比例以尿素0.5%、麦麸10%为佳,既节粮又省本。
    Abstract: To counter this tendency with low yield and high polluted rate of Jew’s-ear by sugarcane bagasse, we carried out appraisal test of 7 Jew’s-ear strains. It is determinated that the strain D-5 passesses high yielding and fine quality. The vigour of its hypha is strong. The hypha grows in 4mm. on an average in day and 0.7-1.2mm. longer than other 6 strains. The fruit-body of the Jew’s-ear leaf of D-5 is large. Its flesh is thick and tincture is black. On an everage the substance of 100kg. produces dry Jew’s-ear over 6 kg. Its yield increased in 50% than entered test strain D-8.which is popularized by culture of substitute materials in our country.And its yield increased in 88.9% than entered test strain D-7, which is popularized by culture of log in our country.The fillprescription of 0.5% urea instead of 50% wheat bran has obvious effecient for increasing yield. The bio-efficiency reached by 74%. It increased 21.1% yield than control-prescription with adding 20% of wheat bran. And pollute rate reduced from 34% to 10%-indicating that urea is a fine nitrogen resource for growth of Jew’s-ear. Its rate of best combination is 0.5% urea required amount and 10% required amount of wheat bran. It is save on food and cost.
  • [2] 孙华瑜.1984年.代料栽培黑木耳.食用菌,1:18-19
    [3] 肖栋材等.1983年.棉籽壳栽黑木耳.食用菌,1:16
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出版历程
  • 收稿日期:  1990-01-09
  • 刊出日期:  1991-05-14

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