【摘要】 采用田间试验法,研究不同品种、不同配方的外源营养袋及其不同的放置时间对羊肚菌生产性状的影响。结果表明,供试的7个品种中MH1菌丝生长势强,产量最高,达3 195 kg·hm^-2;9种不同配方外源营养袋中,配方Ⅴ和Ⅰ的菌丝长势强,产量较高,分别达2 685 kg·hm^-2和2 235 kg·hm^-2;5个放置营养袋的不同时间段中,适宜的放置时间为播种后15 d,对应产量为1 785 kg·hm^-2。更多还原

【Abstract】 The fied experiment was conducted to explore the effects of different varieties, different exogenous nutritious bags and different placement times on the production traits of Morchella. The results showed that among the 7 tested varieties, MH1 mycelium grew vigorously and yielded the most, with the output of 3 195 kg per hectare. Among the 9 different exogenous nutritious bags, formula Ⅴ and Ⅰ showed strong mycelial growth and higher yield, with the output of 2 685 kg per hectare and 2235 kg per hectare, respectively. Among the 5 different nutritious bag placement times, 15 days after sowing was more suitable,with the output of 1 785 kg per hectare.更多还原