|Table of Contents|

Screening Excellent Strains and Identification of Auricularia polytricha in the Middle and South Area of Hebei Province

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2019年14
Page:
129-134
Research Field:
Publishing date:

Info

Title:
Screening Excellent Strains and Identification of Auricularia polytricha in the Middle and South Area of Hebei Province
Author(s):
GUO Jinying; SHI Lingyan; ZHANG Hui; ZHENG Suyue
(Landscape and Ecological Engineering,Hebei University of Engineering College,Handan,Hebei 056021)
Keywords:
Auricularia polytricha; antagonistic test; ISSR; excellent strains; middle and south area of Hebei
PACS:
-
DOI:
10.11937/bfyy.20190035
Abstract:
Ten cultivated strains of Auricularia polytricha were identified by antagonistic test and ISSR molecular marker technique,also the mycelium growth rate and agronomic traits were studied.The results showed that the genetic similarity of ten Auricularia polytricha strains was among 0.59 and 0.93,ten Auricularia polytricha strains were divided into four groups at genetic similarity of 0.75.The first group was ‘Huang′er 10’‘Beijing 8’ ‘Beijing 1’;the second group was ‘Chuan Huang′er 1’;the third group was ‘Chuanbai 1’‘Chuan′er 5’‘Shanghai 1’ and ‘Amber Auricularia’；and the fourth group was ‘43-1’ and ‘Mao 9722’.These strains were screened together by agronomic characters，yield factors and biological efficiency，two excellent strains ‘Beijing 1’ (the biological efficiency was 343.47%) and ‘Beijing 8’ were selected for suitable cultivation in middle and south area of Hebei.

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Last Update: 2019-08-12