Cultivation adaptability analysis of 47 Morchella strains in Wuhan City

doi:10.14088/j.cnki.issn0439-8114.2022.20.017

Abstract

Abstract: 47 cultivated strains from morel production areas in 20 cities in Guizhou, Sichuan, Hubei, Chongqing, Yunnan, Gansu and Hebei were collected, and their cultivation adaptability for Wuhan City climate （with high temperature） was evaluated. The results showed that there were significant differences in the adaptability of these strains to high temperature climate. The average yield of strain WHM43 and WHM44 was relatively high, with 466.60 g/m²and 417.11 g/m², respectively, and the fresh weight of the single mushroom was 13.66 g and 16.07 g, respectively. These two Morchella strains, with good mushroom shape and strong resistance to pathogens, adapted to the climate of Wuhan City. The average yield was extremely significantly positively correlated with the mushroom density. Morchella strains with no sclerotia production and extremely slow mycelium growth rate did not produce fruiting bodies.

Key words: Morchella, cultivation adaptability, agronomic characters, correlation

CLC Number:

TS255.1
S646

CAI Ying-li, LIU Wei, LIU Gao-lei, GUO Meng-pei, HE Pei-xin, MA Xiao-long. Cultivation adaptability analysis of 47 Morchella strains in Wuhan City[J]. HUBEI AGRICULTURAL SCIENCES, 2022, 61(20): 92-97.

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