| 北京地区耐低温平菇菌株比较试验 |
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| 引用本文： | 张玉铎,郭永杰,张东雷,彭杏敏,李红红.北京地区耐低温平菇菌株比较试验[J].农业科学与技术,2016(5). |
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| 作者姓名： | 张玉铎 郭永杰 张东雷 彭杏敏 李红红 |
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| 作者单位： | 1. 北京市房山区农业科学研究所,北京,102446;2. 北京市弘科农场,北京,102446 |
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| 摘 要： | 以北京地区7个常见冬季平菇栽培菌株为试材，采用随机区组试验设计方法，比较分析了各菌株拮抗反应、菌丝生长情况、低温季节出菇能力、生物学效率及子实体农艺性状等方面。结果表明：7个参试菌株之间均有拮抗反应，不同菌株在菌龄、农艺性状及产量性状方面均有不同程度差异，其中菌龄最短的是菌株 PL5、生物学效率最高的是菌株 PL3、质地脆嫩的是菌株PL7。
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| 关 键 词： | 平菇 耐低温 比较试验 |
Variety Test on Low Temperature-resistant Pleurotus ostreatus Strains in Beijing Area |
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| Abstract: | With 7 familiar Pleurotus ostreatus strains in Beijing region as the test materials, the randomized block design method was adopted to analyze the antago-nistic effects, mycelial growth rate, yield of mushroom at low temperature season, total biological efficiency and agronomic characteristics of fruit bodies. The results showed that there were antagonistic effects and differences in al the tested items between al the tested strains, of which the strain PL5 had the shortest spawn age, the strain PL3 showed the highest total biological efficiency, and the fructification of the strain PL7 tasted crisp and tender. |
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| Keywords: | Pleurotus ostreatus Low temperature resistance Comparative experi-ment |
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