作者: G. Milics , A. J. Kovács , M. Neményi , A. Nyéki
DOI: 10.3920/978-90-8686-778-3_54
关键词: Advisory system 、 Fertilizer 、 Agronomy 、 Production (economics) 、 Mathematics 、 Yield (wine) 、 Tillage 、 DSSAT 、 Agricultural engineering 、 Soil compaction 、 Precision agriculture
摘要: Evaluating the accuracy of Decision Support System for Agrotechnology Transfer (DSSAT) and ProPlanta fertilizer advisory system maize crop (Zea mays L.) using 2010 2011 database, it was concluded that simulations led to large inaccuracies in small plot sizes (0.25 ha). However differences between simulated measured yields related a research field (15.3 ha) were relatively good. The 10-year databases have also been taken into consideration. aim adapt different models site-specific precision technologies by taking soil physical parameters electrical conductivity, cone index tillage draught force account.