TY - BOOK AU - Gurdip Singh TI - Further studies on the field behaviour of maize borer, Chilo partellus (Swinhoe) (Pyralidae : Lepidoptera) U1 - T 632.7 G96F PY - 1977/// CY - Ludhiana PB - PAU KW - MAIZE -- DISEASES AND PESTS KW - BEHAVIOUR KW - CHILO PARTELLUS KW - ENTOMOLOGY KW - MAIZE N2 - In maize the oviposition by the borer started 15 to 17 days after sowing with maximum between 22 to 24 days after sowing. The cultivars and spacings had no effect on oviposition behaviour Majority of the egg masses were laid on plants with healthy-green f ER -