D.K. GHOSH and Y.S. AHLAWAT VBSMJSVS. PCR detection of Candidatus Liberibacter asiaticus, the agent of Huanglongbin or greening disease in citrus. Indian Phytopath. 2004;57(2):164-168. Accessed May 31, 2026. https://epubs.icar.org.in/index.php/IPPJ/article/view/18061