nutrient requirements of breeding swine

例句：

1. 1. The growth of pigs requiresa balanced diet to ensure optimal health.
   猪的生长需要均衡的饮食以确保最佳健康。
2. 2. Tomeet the nutrient requirements of breedingswine, farmers need to providea high-quality feed.
   为了满足繁殖猪的营养需求，农民需要提供高质量的饲料。
3. 3. The proper management of manure cansignificantly improve the nutrient requirements ofsoil for crops.
   适当的管理粪便可以显著提高土壤对作物的营养需求。