seed admixture

例句：

1. 1. The company's newproduct is a seed admixture thatcan help improve soil fertility.
   该公司的新产品是一种种子混合剂，可以帮助提高土壤肥力。
2. 2. The seeds were mixed withwater and then added to the soil forplanting.
   种子被与水混合后添加到土壤中进行播种。
3. 3. The seed admixturewas carefully tested to ensure its safety beforerelease.
   种子混合剂在释放前经过仔细测试以确保其安全性。