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我省利用人防工事及室内袋栽金针菇已较普及,为了使金针菇的栽培不受人防工事及栽培室的限制,我们开展了室内养菌室外地沟出菇的两步栽培法试验,取得了较好成绩。现将其栽培技术介绍如下:(一)供试材料金针菇三江5号菌株,引自黑龙江集贤县农技高中。培养料配方为木屑78%、麦麸20%、糖1%、石膏1%。采用17×33cm(厚5～6丝)的聚丙烯塑料袋作栽培容器。(二)制栽培种每袋装干料400g,料含水量65～70%,装料不宜太实,以能打孔不变形为宜。采用塑料颈圈、棉塞封口.按常规高压灭菌、无菌操作接种。养菌室必须清洁、黑暗,室温保持在20℃左右。
In our province, the use of civil air defense workers and indoor bags planted Flammulina velutipes have become more common. In order to make the cultivation of Flammulina velutipes free from the limitations of air defense workers and cultivation rooms, we conducted a two-step cultivation test of indoor cultivation of outdoor ditches and obtained better results Score. Now its cultivation techniques are introduced as follows: (A) for the test materials Flammulina Sanjiang No. 5 strains, cited from Jixian County, Heilongjiang agricultural high school. Training materials formula is 78% sawdust, wheat bran 20%, 1% sugar, gypsum 1%. Using 17 × 33cm (thick 5 to 6 wire) polypropylene plastic bags for cultivation containers. (B) the system of cultivated bags of dry material 400g, material moisture content of 65 to 70%, the charge should not be too real, in order to be able to punch the hole is not deformed. Using plastic collar, tampon sealing according to conventional autoclave, sterile operation inoculation. Breathing room must be clean, dark, room temperature maintained at about 20 ℃.