Diamondback moth on cabbage

In order to determine the comparative efficacy of some bio-agent (Bacillus thuringiensis and Beauveria bassiana) and botanicals (neem oil, NSKE, Neem leaf, tobacco, dhatura and Lantana camera) along with an untreated control against Plutella xylostella. Field trial was conducted during rabi season 2016- 2017. Each insecticide was sprayed twice at 15 days interval.

6p chauchaungayxua8 03-10-2020 14 2   Download

The data on economics of different insecticidal applications against diamondback moth (Plutella xylostella L) at different intervals revealed that, the maximum yield of cabbage heads was registered in the plots treated with Spinosad 45 Sc (195.67q/ ha), which was found at par with indoxacarb 14.5 Sc (192.23q/ ha), the latter treatment was also nonsignificant with flubendiamide 39.35 Sc (184.47q/ ha).

8p chauchaungayxua4 18-03-2020 11 1   Download