polycross
| breeding method
| polycross | |
| gen. | 多系 天然杂交; 多向 杂交 |
| agric. | 多系天然杂交 |
| genet. | 多向杂交 |
| repr.biol. | 多系杂交; 多元杂交 |
| breeding method | |
| anim.husb. | 育种方法; 繁育体系 |
noun | verb | to phrases
| |||
| 多系〔多元〕天然杂交; 多向〔多系，多父本〕杂交 | |||
| 多系天然杂交 | |||
| 多向杂交 | |||
| 多系杂交; 多元杂交 | |||
| |||
| 多系天然杂交 | |||
|
polycross : 11 phrases in 5 subjects |
| Agriculture | 6 |
| Genetics | 2 |
| Mathematics | 1 |
| Selective breeding | 1 |
| Statistics | 1 |