Bionomics of aphis craccivora Koch. in relation to cowpea mosaic virus
GREWAL, Sukhwinder Kaur
Bionomics of aphis craccivora Koch. in relation to cowpea mosaic virus - Entomology - Ludhiana 1992 - 58,2L
Body colour of the first and second instar was light yellowish to dull yellow, whereas it was light brown in the third and dark brown in the fourth instar The average body length of the first second. third and fourth nymphal instars was 0 74, 1.17, 122 an
APHIS
APHIS COWPEA MOSAIC VIRUS COWPEAS ENTOMOLOGY MOSAIC VIRUS VIRUS - VECTOR RELATIONSHIPS
T 633.339.657.52 G83B
Bionomics of aphis craccivora Koch. in relation to cowpea mosaic virus - Entomology - Ludhiana 1992 - 58,2L
Body colour of the first and second instar was light yellowish to dull yellow, whereas it was light brown in the third and dark brown in the fourth instar The average body length of the first second. third and fourth nymphal instars was 0 74, 1.17, 122 an
APHIS
APHIS COWPEA MOSAIC VIRUS COWPEAS ENTOMOLOGY MOSAIC VIRUS VIRUS - VECTOR RELATIONSHIPS
T 633.339.657.52 G83B