The governance of "Non-grain Conversion" of cultivated land from the perspective of the greater food approach: Logic, challenges and strategies

The greater food approach sets forth elevated requisites and novel benchmarks for the advancement of conceptualization, expansion of connotations, transformation of objectives, and evolution of strategies in the governance of non-grain conversion of cultivated land. A reevaluation of "Non-grain Conversion" of cultivated land governance through the greater food approach not only aids in rectifying the imbalance in food supply and demand, but also establishes a fundamental underpinning for national security assurance. Findings reveal that: (1) The crux of "Non-grain Conversion" of cultivated land under the greater food approach lies not in the dichotomy of "grain" versus "non-grain" but rather in the judicious allocation of diverse food categories within the framework of the greater food approach. (2) The greater food approach and "Non-grain Conversion" of cultivated land governance in the theoretical logic of the fundamental goal and value orientation consistency, theoretical origin and practice to follow the same origin, determines the two in the practical logic of interaction and linkage, embracing the greater food approach serves as the guiding ethos for "Non-grain Conversion" of cultivated land governance, constituting the bedrock and avenue for enacting the greater food approach. (3) Governance of "Non-grain Conversion" of cultivated land under the greater food approach encounters challenges such as lagging adjustments in planting structures, an inverted significance of grain and income gradients, simultaneous existence of production bottlenecks and wastage, as well as incongruences between universally applicable rectification measures and localized idiosyncrasies. (4) Proposals encompass five overarching strategies for systematized governance of "Non-grain Conversion" of cultivated land oriented towards the greater food approach, focusing on the preservation of grain within land, crops, techniques, losses, and policies. Grounded in the multifaceted demands and holistic outlook of the greater food approach, the optimization of governance strategies proffers invaluable insights for the theoretical refinement and practical exploration of "Non-grain Conversion" of cultivated land governance amidst the backdrop of a multidimensional transformation in the agricultural and food system.