TY  - GEN
AU  - Lal,K.
TI  - Biology of cbalcid egg parasites ( Tetrasticlus pyrillae craw and Ageniaspis pyrillae Mani of Pyrilla perpusilla Walk serious pes of sugarcane occuring in Delhi and some aspects of the embryology of Tetrastichus pyrillae Gaw
KW  - Pyrilla purpusilie
KW  - Larvae
KW  - Temperature
KW  - Humidity
KW  - Breeding
KW  - Longevity
KW  - Hosts
ER  -