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POPULATION DYNAMICS, VARIETAL SCREENING AND MANAGEMENT OF APHID, Aphis craccivora KOCH IN COWPEA, Vigna unguiculata (L.) WALP. The management of aphids in cowpea, the cultivar GC 4 should be adopted. The application of flonicamid 50 WG @ 0.015 per cent or thiamethoxam 25 WG 0.010 per cent or chlorfenapyr 10 SC @ 0.015 per cent can be followed. The PCBR was less in thiamethoxam 25 WG @ 0.010 per cent, though this treatment was effective in reducing the aphid population which was reflected both on yield and net realization and also it was found economical.
| Autorius: | P. K. Thakar, J. R. Patel, P. S. Patel, |
| Leidėjas: | LAP LAMBERT Academic Publishing |
| Išleidimo metai: | 2023 |
| Knygos puslapių skaičius: | 88 |
| ISBN-10: | 620676835X |
| ISBN-13: | 9786206768357 |
| Formatas: | 220 x 150 x 6 mm. Knyga minkštu viršeliu |
| Kalba: | Anglų |
Parašykite atsiliepimą apie „COWPEA APHID: POPULATION DYNAMICS, VARIETAL SCREENING AND MANAGEMENT OF APHID, Aphis craccivora IN COWPEA, Vigna unguiculata (L.)“
