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食用菌生产中,种植户常需外购原种或栽培种,但由于缺乏鉴别菌种质量的技术,所以生产中经常会出现因菌种质量问题而引发的大感染,菇体质量差、产量低等一系列问题。所以,菌种质量鉴定在食用菌生产中十分重要。其主要从以下几个方面进行: 1.形首先看瓶口是否打开过,菌种瓶(袋)有没有破裂,瓶口包扎严不严。凡是开口的,破碎的,瓶口包扎不严或棉塞松的,都有被杂菌感染的可能。好的菌种,全瓶(装)上下呈完整的一块,用手按有弹性,用手掰
Edible mushroom production, growers often need to buy original or cultivated species, but due to the lack of identification of species quality of the technology, so often occur in production due to strain quality problems caused by a large infection, mushroom body quality is poor, the output Low series of questions. Therefore, the identification of strain quality in the production of edible fungi is very important. Its mainly from the following aspects: 1. Shape first look at the bottle is opened, the bacteria bottle (bag) has not cracked, bottle mouth strictly tight. Those who are open, broken, unsmooth neck or tampon plug, have the possibility of infection by bacteria. Good bacteria, full bottle (loaded) up and down was a complete piece, by hand by the flexibility, breaking by hand