Planting Structure Adjustment and Layout Optimization of Feed Grain and Food Grain in China Based on Productive Potentials

• Published in: Land (Basel) Vol. 12; no. 1; p. 45
• Main Author: Li, Tingting
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.01.2023
• Subjects: actual yield; Agricultural production; Agricultural research; Agricultural technology; Agriculture; Climate change; Comprehensive planning; Corn; Crop production; Crop yield; Crops; Ecological effects; feed grain; Feed grains; Feeds; Food; Food security; Forage crops; GAEZ; Grain; International relations; layout optimization; Layouts; Optimization; Per capita; Planting; potential yield; Precipitation; Productivity; R&D; Research & development; Rice; Self sufficiency; Semi arid areas; Semiarid lands; Soybeans; Wheat; Sichuan Basin; Tibet; China; Loess Plateau

Increasing feed grain supply, particularly domestic supply, is intended to guarantee feed grain security and, as a result, food security. Based on the Global Agro-Ecological Zones (GAEZ) model, the potential yield and actual yield of feed and food grain in China were estimated. According to the theo...