Biology
Brown planthopper
Vector (molecular biology)
Inoculation
Cultivar
Planthopper
Virus
Transmission (telecommunications)
Population
Resistance (ecology)
Plant virus
Outbreak
Rice plant
Virology
Horticulture
Veterinary medicine
Agronomy
Botany
Genetics
Hemiptera
Gene
Demography
Medicine
Engineering
Sociology
Electrical engineering
Recombinant DNA
