玉米芯栽培平菇菌株的模糊聚类研究  

STUDY ON THE FUZZY CLUSTER ANALYSIS OF PLEUROTUS STRAINS CULTIVATED ON CORNCOBS

作　　者：闫培生[1] 崔文善[1] 蔡德华[1] 国姝琼[1] 车书杰 

机构地区：[1]莱阳农学院食品科学系,栖霞县农业局

出　　处：《莱阳农学院学报》1995年第2期129-133,共5页Journal of Laiyang Agricultural College

摘　　要：以发菌期、出菇期、转潮期、菌盖与菌柄的重量比及生物转化率５个指标，对玉米芯栽培的２３个平菇菌株进行了模糊聚类分析，结果将其归为１２类，其中，第１类的莱平１号和第２类的莱平４号、ＰＬ－８０２三个菌株，发菌快、出菇早、转潮快、产量高、子实体性状优，是适宜玉米芯栽培的优良平菇菌株。In this paper, the fuzzy cluster analysis was used to select the PLeurotus strains suitable to cultivate on corncobs. The result showed that 23 PLeurotus strains could be classifiedinto 12 clusters according to the five indices. Among of them, the strains of Lai Ping No. 1in the first cluster. Lai Ping No. 4 and PL-802 in the second cluster were good strains suited for cultivation with corncobs.

关 键 词：模糊聚类 平菇 菌株 玉米芯 

分 类 号：S646.190.4[农业科学—蔬菜学]