AgrotechNew Zealand's AgriZeroNZ puts NZ$22.8 million into a cattle methane vaccine and UV-treated ryegrass
AgriZeroNZ has invested NZ$17.7 million more in ArkeaBio, which targets a 2028 launch for a vaccine cutting cow methane by about 15%, and NZ$5.1 million in BioLumic's higher-fat, lower-methane ryegrass.