TY  - BOOK
AU  - Dhillon, Harvinder Singh
TI  - Mechanism of ressistance to cotton jassid, Amrasca biguttula (ishida) in americal cotton, gossypium hirsutum linn
U1  - T 633.519.752 D38M 
PY  - 1997///
CY  - Ludhiana
PB  - PAU
KW  - ENTOMOLOGY
KW  - AMRASCA
KW  - BIGUTTULA
KW  - COTTON
KW  - RESISTANCE
N2  - The response of thirteen entries of American cotton was determined against the cotton jassid, Amrasca biguttula. Entry F-1378 harboured the least nymphal population Cumulative leaf injury as a result of jassid feeding was low in entries Pantese-4, Fateh,
ER  -