polyploid wheat

例句：

1. 1. Polyploid wheat is a type of wheat that has multiple sets of chromosomes.
   多倍体小麦是一种具有多个染色体组的小麦。
2. 2. The polyploid wheat plants are resistant to diseases and pests.
   多倍体小麦植物对疾病和害虫具有抗性。
3. 3. The polyploid wheat was developed through artificial breeding.
   多倍体小麦是通过人工育种培育出来的。