| 1. | Plant quarantine rules for producing areas of seed potato
马铃薯种薯产地检疫规程 |
| 2. | Training on seed potatoes conducted in wuchuan
马铃薯种薯培训在武川项目点举办 |
| 3. | Plant quarantine rules for potato seed tubers producing areas
马铃薯种薯产地检疫规程 |
| 4. | Operating rules for the production technology of seed potator
马铃薯种薯生产技术操作规程 |
| 5. | Four key factors to store potato seed in a cellar
窖藏种薯严把四关 |
| 6. | Technique of speed breeding potatoes virus - free seedlings
循环切芽快速繁殖马铃薯脱毒种薯技术 |
| 7. | Effects of the mini - trber size on potato growth and yield
微型种薯大小对马铃薯生长及产量的影响 |
| 8. | The high yield cultivation of the de - toxic potato seed in spring
脱毒马铃薯种薯春季高产栽培技术 |
| 9. | Miniature seedlings and free virus technique of potatoes
网棚扦插育苗繁殖马铃薯脱毒微型种薯技术 |
