- 改良品种 gǎiliángpǐnzhǒng improved breedAn improved breed or variety of a plant or animal; specifically refers to the biological result of selective breeding.
- 新品种 xīnpǐnzhǒng new varietya new breed, strain, or type of product
- 矮杆品种 ǎigǎnpǐnzhǒng short-stalked varietyshort-stalked variety of a plant; short straw variety