 |
| |||
| West Indian peach scale (Pseudaulacaspis pentagona (Targioni)，盾蚧科); white peach scale (Pseudaulacaspis pentagona (Targioni)，盾蚧科) | |||
| 桑 蚧: 15 phrases in 3 subjects |
| Animal husbandry | 1 |
| Biology | 9 |
| Entomology | 5 |
|
| |||
| West Indian peach scale (Pseudaulacaspis pentagona (Targioni)，盾蚧科); white peach scale (Pseudaulacaspis pentagona (Targioni)，盾蚧科) | |||
| 桑 蚧: 15 phrases in 3 subjects |
| Animal husbandry | 1 |
| Biology | 9 |
| Entomology | 5 |