precision agriculture 第1页

Preliminary studies on the information agricultural techno-system aimed to precision Good agricultural practice (GAP) of Chinese materia medica (CMM) for ten years：achievements, problems and proposals The analysis of the spatial variability of farmland basic environment infor-mation Study on economic benefit analyzing methods for precision agriculture Design of farmland GIS for precision agriculture Systemic design and analysis technology of product map Design and testify of a sell-manufactured fertilization machine for tobacco variable fertilization based on soil nutrient variation Operation and demonstration of precision planting in Luancheng County Relationship between tomato fruit growth and environmental factors under protected facility cultivation