河南农业科学2012，Vol.41Issue(3)：94-97,4.
贵州新引进柑橘品种对炭疽病的抗性鉴定
Identification of Disease Resistance of Different Introduced Citrus Varieties to Anthracnose in Guizhou
摘要
Abstract
The detached leaf disease resistance identification method was used to assess the resistance of 14 kinds of introduced citrus varieties to citrus anthracnose in Guizhou. The results showed that there were some differencees between the 14 kinds of citrus cultivars in disease resistance at 4 and 5 days after inoculation. The disease index of Amakusa was 0 and 0. 46,Fola was 52. 78 and 79. 17,Setoka was 1. 85 and 2. 78,Nova was 4. 63 and 9. 26,respectively,after 4 and 5 days. The results of two surveys revealed that the disease index of Amakusa was the minimum, and its disease resistance was the strongest, showing immunity or high resistance. The disease index of Fola was the maximum,and its disease resistance was the weakest,showing high susceptibility. Setoka and Nova were all highly resistant.关键词
柑橘/品种/炭疽病/抗病性鉴定Key words
citrus/ variety/ anthracnose/ resistance identification分类
农业科技引用本文复制引用
周小燕,曾琛,姜于兰..贵州新引进柑橘品种对炭疽病的抗性鉴定[J].河南农业科学,2012,41(3):94-97,4.基金项目
贵州省农业攻关项目[黔科合NY字(2009)3006] （2009）
