Effect of different agronomic practices and soil factors on the pupal survival of helicoverpa armigera (HUBNER)
Satwinder Singh
Effect of different agronomic practices and soil factors on the pupal survival of helicoverpa armigera (HUBNER) - Deptt. of Entomology CoA - Ludhiana PAU 1998 - 29cm; 45l
The tilling adversely affected pupal survival Helicoverpa armigera the emergence of moth varied from 10 to 12% in plots tilled upto 15 cm depth, whereas it was 24% in fields which received no tillage. The light and heavy irrigation of the field reduced th
LEPIDOPTERA
ENTOMOLOGY HELICOVERPA ARMIGERA LEPIDOPTERA PUPAL SURVIVAL SOIL FACTORS
T 595.78 S16E
Effect of different agronomic practices and soil factors on the pupal survival of helicoverpa armigera (HUBNER) - Deptt. of Entomology CoA - Ludhiana PAU 1998 - 29cm; 45l
The tilling adversely affected pupal survival Helicoverpa armigera the emergence of moth varied from 10 to 12% in plots tilled upto 15 cm depth, whereas it was 24% in fields which received no tillage. The light and heavy irrigation of the field reduced th
LEPIDOPTERA
ENTOMOLOGY HELICOVERPA ARMIGERA LEPIDOPTERA PUPAL SURVIVAL SOIL FACTORS
T 595.78 S16E