[Objective] This study aimed to develop a simple and effective DNA extraction method for citrus Huanglongbing pathogen detection.[Method] From aspects of prepar
Using homologous cloning method,partial fragments of coat protein( CP) gene of WMV,CMV and ZYMV were cloned from virus-infected melon in Xinjiang. The reaction
We selected healthy Pinus massioniana for pine wood nematode inoculation experiments to get the spectral reflectance of healthy and infected Pinus massioniana i