Effect of different agronomic practices and soil factors on the pupal survival of helicoverpa armigera (HUBNER)
Material type: TextPublication details: Ludhiana PAU 1998Edition: Deptt. of Entomology CoADescription: 29cm; 45lSubject(s): DDC classification:- T 595.78 S16E
Item type | Current library | Call number | Status | Date due | Barcode | |
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Theses/ Dissertation | Mohinder Singh Randhawa Library | T 595.78 S16E (Browse shelf(Opens below)) | Not for loan | 221328 | ||
Theses/ Dissertation | Mohinder Singh Randhawa Library | T 595.78 S16E (Browse shelf(Opens below)) | Not for loan | 221329 |
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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
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