| 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. | Certified seed potatoes
马铃薯脱毒种薯 |
| 4. | The three canadian experts will deliver a one - week training on seed potato production in wuchuan , a pilot county of ccadp
会后，三位加拿大专家将赴武川县进行为期一周的马铃薯种薯及马铃薯生产的培训。 |
| 5. | Also , he introduced canadas development in such areas as the construction of the virus - free seed potato production system and the research of biological energy
在彭州作报告参观彭州种薯生产基地参观彭州种薯生产体系 |
| 6. | She found , to her dismay , that this was owing to their having eaten all the seed potatoes , - that last lapse of the improvident
她一了解，不觉大吃一惊，原来他们家把做种的土豆全吃光了，这真是一个只顾眼前不顾将来的错误了。 |
