Destroying weed seeds with exhaust gas from a combine harvester

Landbrug og biologi

• combine harvesters 100%
• weeds 56%
• chaff 53%
• gases 52%
• Centaurea cyanus 38%
• seeds 36%
• arable soils 17%
• germination 16%
• boxes (containers) 8%
• buried seeds 8%
• trays 8%
• sampling 8%
• crops 8%
• grain crops 8%
• soil 7%
• cleaning 7%
• weed control 7%
• straw 6%
• sand 6%
• growing season 6%
• greenhouses 5%
• heat 4%
• temperature 3%