TY  - BOOK
AU  - SUKHIJA, Harindar Singh
TI  - Studies on the natural mortality factors of the cotton pink bollworm, Pectinophora gossypiella (Saunders)
U1  - T 632.7 S92S 
PY  - 1974///
CY  - Ludhiana
PB  - PAU
KW  - PINK BOLLWORM
KW  - COTTON
KW  - COTTON -- DISEASES & PESTS
KW  - ENTOMOLOGY
KW  - MORTALITY
KW  - PECTINOPHORA GOSSYPIELLA
N2  - On an average 95.7 per cent of the eggs were laid singly. No parasite or predator was recorded from the eggs. Larvae collected from the fruiting bodies on the plants up to the middle of September developed only into short-cycle moths Seed-cotton from the
ER  -