Proceedings
Authors
| Filter results2 paper(s) found. |
|---|
1. Control System Applied To No-Till Seeding For High-Quality OperationA high quality crop seeding operation should enable a rapid and uniform establishment of a desired plant population. Therefore, a no-till seeder must provide a seeding environment that allows the absorption of water by seeds and appropriate temperature and aeration conditions for germination and emergence processes. To stimulate these processes, the seed needs full contact with soil in order to accelerate the absorption of water and oxygen. Covering the furrow with straw is another important... A.G. Araujo, A.D. Toledo, A.R. Hirakawa, A.L. Johann |
2. Tracking Multi-Nutrient Dynamics in Spring Crops Using Field Hyperspectral Imaging and ChemometricsWithin crop nutrient ecology we still lack a clear and growth-stage-specific understanding of which nutrient elements are most limiting in field conditions and during different periods of the growing season, and how the (co-)limitation pattern is influenced by different management conditions. This is particularly relevant in Nordic systems with short growing seasons, where nutrient constraints can appear rapidly. At the same time, precision nutrient management still requires robust non-destructive... E. Lennartsson, J. Oliveira, M. Weih |