TY  - BK
AU  - Dyck,V.A.
ED  - Brown planthopper symposium
TI  - The brown planthopper problem
U1  - 633.1806 
PY  - 1977///
CY  - Los Baños, Laguna (Philippines)
PB  - IRRI, 
N1  - Includes: Taxonomy and biology of nilaparvata lugens (Hom., delphacidae) - Economi thresholds, nature of damage, and losses caused by the brown planthopper -Ecology of the brown planthopper in the tropics - Ecology of the brown planthopper in temperate regions - Brown planthopper migration - Forecasting brown planthopper outbreaks in Japan - Cultural control of the brown planthopper nilaparvata lugens - Biological control of the brown planthopper nilaparvata lugens - Factors governing susceptibility and resistance of certain rice varieties to the brown planthopper, nilaparvata lugens (Stal.) - Breeding for and genetics of resistance - Chemical control of the brown planthopper - Varietal resistance to brown planthopper in India - Breeding for resistance to brown planthopper and grassy stunt virus in Indonesia - Studies on varietal resistance to the brown planthopper at IRRI - Status of varietal resistance to the brown planthopper in Japan - Varietal resistance to the brown planthopper in Korea - Observation in the Solomon islands on the control of the brown planthopper nilaparvata lugens (Stal.) - Varietal resistance to the brown planthopper nilaparvata lugens (Stal.) In Sri Lanka - Varietal resistance to the brown planthopper in Taiwan - Varietal resistance to the brown planthopper in Thailand
ER  -