mutagenic breeding

例句：

1. 1. Mutagenic breeding is a technique used tointroduce genetic mutations into plants and animals forthe purpose of improving their traits.
   诱变育种是一种技术，用于将遗传突变引入植物和动物中，以改善其特性。
2. 2. In mutagenic breeding, scientists usechemicals to induce mutations in the DNAof organisms, which can lead todesirable changes in their traits.
   在诱变育种中，科学家使用化学物质诱导生物体的DNA发生突变，这可能导致它们特性的有益变化。
3. 3. The success of mutagenic breeding has led to the development ofmany new crops with improved resistance to pests and diseases.
   诱变育种的成功导致了新作物的开发，这些作物具有更好的抗虫害和病害能力。