Page 10 of articles about nitrogen

United Kingdom - Nitrates Derogation published

The European Commission has published a decision to grant England, Scotland and Wales a derogation from the Nitrates Directive, allowing the application of up to 250kg nitrogen per hectare per year from livestock manure in grassland farms.

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NutritionAbstract

Effect of dietary soybean hulls and metal-amino acid chelated mineral supplementation on growth performance, nutrient digestibility and noxious gas emission in growing pigs

Dietary supplementation with soybean hulls and metal amino acid chelated minerals may reduce noxious gas emissions during growing fattening period

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Air quality

A good air quality is required for maintaining animal health and welfare and for providing a good working environment for the staff.

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NutritionAbstract

Effects of low-protein diets supplemented with crystalline amino acids on performance and intestinal development in piglets over the first 2 weeks after weaning

The reduction of dietary CP content at weaning with AA supplementation improves nitrogen utilization without affecting piglet performance and intestinal morphology