Significance and Main Technology of Precision Agriculture Variable Liquid Fertilization
DU Xiang-jun · Journal of Agricultural Mechanization Research · 2006
Precision agriculture is based on the modern information technology, biotechnology, balance fertilize technology, auto-control technology, electromechanical integration and so on that develops the modern agricultural production's technology, and the precision tillage expands in the modern information society, Hence, according to the background of precision agriculture ,this article introduces significance and development of Precision Agriculture applying variable liquid fertilizer, main technology of precision agriculture variable liquid fertilizer ,including precision positioning, decision-making technology of variable liquid fertilizer, precision quantity of liquid fertilizer.