1. a highly infectious disease of citrus trees grafted on sour orange rootstocks that is caused by a single-stranded RNA virus (species Citrus tristeza virus of the genus Closterovirus, family Closteroviridae) transmitted by aphids and that eventually causes death of the trees
tristeza 片语
片语
tristeza a悲伤
Citus tristeza virus柑橘衰退病
con tristeza西〕悲哀地
Tristeza Repentina太空摇滚
La tristeza我恨
Adios Tristeza再见
Tanta tristeza这么多的悲伤
Citrus tristeza第二节
tristeza disease of citrus柑桔杜列斯特查病毒病
tristeza 例句
英汉例句
Citrus tristeza virus (CTV) has a number of distinct strains differing in biological characteristics in citrus fields.
柑桔衰退病毒(CTV)存在着许多生物学特性不同的株系。
Citrus tristeza virus (CTV) exists in the form of mixed infection, so it is necessary to differentiate the strains by using some technical methods.