摘要
【目的】对野生阿魏蘑菌株主要农艺性状进行鉴定和评价,为阿魏蘑优良品种选育提供基础材料和技术支持。【方法】采用代料袋式栽培方式,按阿魏蘑常规栽培管理方式进行出菇试验,对比分析阿魏蘑菌株的主要农艺性状及其相关性。【结果】能够正常出菇的菌株有16株,占总数的59.26%,菇型以掌形为主。各阿魏蘑菌株的生物学效率差异十分显著,在11.50%~55.99%。对照菌株Pl.x0002的生物学效率为38.83%,只有菌株Pl.x0047的生物学效率(55.99%)显著高于对照菌株Pl.x0002,产量增幅54.59%。Pl.x0009、Pl.x0028、Pl.x0052、Pl.x0061和Pl.x0083等5个菌株的生物学效率与对照相当,差异不显著。阿魏蘑菌株单菇重(产量)与菌盖厚度和菌柄直径具有较明显的相关性。【结论】菌株Pl.x0047具有很好的农艺性状,具有很好的选育潜力,菌株Pl.x0009、Pl.x0028、Pl.x0052、Pl.x0061和Pl.x0083丰产性与对照相当,可以作为进一步人工选育的基础材料。
【Objective】The project aims to evaluate the main agronomic traits of wild P. eryngii strains in the hope of providing basic material and technical support for the breeding of P. eryngii varieties.【Method】The main agronomic traits and their correlation of P. eryngii strains were tested and analyzed through cultivation test of P. eryngii.【Result】There were 16 P. eryngii strains capable of forming normally fruit bodies,accounting for 59. 26% of the total,and the palm fruiting body was the main type. The difference in biological efficiency between P. eryngii strains was very significant,between 11. 50%-55. 99%. The biological efficiency of the control strain Pl. x0002 was 38. 83%,and the biological efficiency of Pl. x0047( 55. 99%) was significantly higher than that of Pl. x0002,showing a very significant difference. The biological efficiency of 5 strains was the same as that of Pl. x0002,which were Pl. x0009,Pl. x0028,Pl. x0052,Pl. x0061 and Pl.x0083,respectively. The correlation between single fruit body weight and the pileus thickness and stipe diameter of P. eryngii was very obvious. 【Conclusion】The agronomic traits of Pl. x0047,compared with the control strain,were very good and had good breeding potential. The yield of Pl. x0009,Pl. x0028,Pl. x0052,Pl. x0061 and Pl. x0083 was similar to that of the control strain,which can be used as the basic material for further artificial breeding.
出处
《新疆农业科学》
CAS
CSCD
北大核心
2018年第1期134-142,共9页
Xinjiang Agricultural Sciences
基金
现代农业产业技术体系建设专项资金(CARS-20)~~
关键词
野生阿魏蘑
农艺性状
生物学效率
相关性
Pleurotus eryngii
agronomic trait
biological efficiency
correlation
