2个芒果品种果实对炭疽病的抗性差异和其相 关生理基础.pdf

Hans Journal of Agricultural Sciences 农业科学, 2015, 5(6), 207-216 Published Online December 2015 in Hans. /journal/hjas /10.12677/hjas.2015.56030 The Difference in Resistance of Two Mango Cultivars to Anthracnose Disease and Its Physiology Mechanism Involved 1,2,3* 1 1 1 1 Deqiang Gong , Guangping Huang , Libao Deng , Xionghui Li , Xiao Wang , Qingzhi Liang2, Shijiang Zhu3 1 Management Committee of Baise National Agricultural Science and Technology Zone of Guangxi, Baise Guangxi 2South Subtropical Crops Research Institute, CATAS/Hainan Province Key Laboratory for Postharvest Physiology and Technology of Tropical Horticultural Products, Zhanjiang Guangdong 3 College of Horticulture, South China Agricultural University, Guangzhou Guangdong th th th Received: Sep. 9 , 2015; accepted: Dec. 25 , 2015; published: Dec. 29 , 2015 Copyright © 2015 by authors and Hans Publishers Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). /licenses/by/4.0/ Abstract Objectives: The difference in resistance of two mango cultivars to anthracnose and the possible physiology mechanism involved were studied to provide theoretical references for controlling postharvest diseases of mango fruit by using the technology of induced disease resistance. Me- thods: The difference in the resistance between two mango cultivars (“Zill” and “Keitt”) to post- harvest disease was examined by inoculation or non-inoculation with pathogen Colletotrichum gloe