Vector of citrus greening is
A. Psyllid
B. Green hopper
C. Nematode
D. Plant hopper
Answer: Option A
Solution(By Examveda Team)
The vector of citrus greening is Psyllid.The natural vector of African citrus greening and D. citri is the natural vector of Asian citrus greening, either psyllid vector can transmit both greening agents under experimental conditions.
The Asian citrus psyllid, is the most important pest of citrus worldwide because it serves as a vector of "Candidatus Liberibacter" species (Alphaproteobacteria) that cause huanglongbing (citrus greening disease).
Related Questions on Plant Pathology
Which photosynthetic bacteria possess both PS I and PS II?
A. Purple sulphur bacteria
B. Cyanobacteria
C. Purple nonsulphur bacteria
D. Green sulphur bacteria
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