平菇2潮后菌棒畦式覆土法和菌墙法效果比较  

Research on Comparison about Bag-planting Oyster Mushroom's Substrates to be Earthed up in Farmland and to be Built in Wall with Mud after Two Times Yielding

作　　者：范可章[1] 陈灵 张振 蔡健[1] 刘生杰[1] 李焰焰[1] 

机构地区：[1]阜阳师范学院生命科学学院,安徽阜阳236041 [2]阜阳市宁老庄高级职业中学,安徽阜阳236036

出　　处：《中国食用菌》2011年第4期23-25,共3页Edible Fungi of China

基　　金：国家科技支撑"沿淮非耕地减灾综合利用技术集成与示范"(2009BAD6B06-5);安徽省教育厅教研项目(2008jyxm460)

摘　　要：袋栽平菇2潮后菌棒失水干缩,能否补水成为限制出菇的主要因子。脱袋覆土成了补水兼顾补养的优良措施,方法主要有畦式覆土法和泥菌墙法,为了弄清两者优劣以便更好地指导平菇生产,特进行比较试验。结果表明,畦式覆土法更易于补水、补养,不仅管理方便,而且出菇潮次多、转潮快、出菇商品性高、生物转化率大。相比之下,泥菌墙法在补水、补养上不易使上下层均匀,在上层已显缺水时,下层还在水渍状态,且平菇易污染泥水而导致品质下降。另外,泥菌墙法中平菇转潮慢,生物转化率小,容易积温。平菇2潮后菌棒畦式覆土栽培法是获得高产的优选措施。After two times yielding, the substrates of bag-planting oyster mushroom would lose much water and become dry and shrink, and filling water or not become the primary limit factor for mushroom yielding. Put off the plastic bag and to cover the substrates with mud turns into a good measure for filling water and filling nutrition was the good technique, which had two primary manners, such as to earth up the substrates in farmland and to build the substrates in wall with mud. The results showed that the means of earthing up the substrates in farmland was better for filling water and nutrition. Comparatively, the means of building the wall with substrates and mud was bad. The technique of earthing up the substrates in farmland was the choice manner for high yielding of oyster mushroom.

关 键 词：袋栽平菇 两潮后菌棒 畦式覆土法 泥菌墙法 比较研究 

分 类 号：S646.14[农业科学—蔬菜学]