Implemented adaptation in crop production will be insufficient to offset the negative effects of climate change . Currently available management options have the potential to compensate global crop production losses due to climate change up to ~2ºC warming, but the negative impacts even with adaptation will grow substantially from the mid-century under high temperature change scenarios . Regionally, the negative effects will prevail sooner where current temperatures are already higher as in lower latitudes . 
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report