Progress in Studies of Climatic Suitability of Crop Quality and Resistance Mechanisms in the Context of Climate Warming

Crop quality is directly related to national food security and people’s living standards, it also key the improvement of agricultural efficiency. According Fifth Assessment Report Intergovernmental Panel on Climate Change (IPCC), climate change has already exerted a negative impact crop quality. To address scientifically, this paper reviews latest progress in studies quality, points out limitations existing studies: (1) factors affecting are not yet clearly identified; (2) The influencing mechanism disaster-inducing critical meteorological conditions for established; (3) No climatic suitability model been constructed reflect synergy multiple factors. ensure security, adjust optimize industrial planning grain crops, promote high yield, argues that subsequent should discuss following topics, focusing resistance mechanisms: changing laws involving sensitivity context change; response mechanisms monitoring assessment modelling; (4) zoning quality; (5) spatiotemporal evolution trends its responses; (6) legal measures world.