| 1. | High yielding cultivation techniques for potato in winter
脱毒马铃薯及其高产栽培技术 |
| 2. | The high - yield cultivation technology for de - poisoned potatoes
脱毒马铃薯高产栽培技术 |
| 3. | The cultivation of the fine and high - yield de - poisoned potato
脱毒马铃薯优质高产栽培技术 |
| 4. | 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 |
| 5. | Studies on high yield and quality cultural techniques of virus - free potato
脱毒马铃薯高产优质栽培技术研究 |
| 6. | High - yield cultivation techniques of virus - free potato in heilongjiang province
黑龙江省脱毒马铃薯高产栽培实用技术 |
| 7. | Study on mathematics model of cultivation virus - free potato with high - yield and good quality
脱毒马铃薯高产优质栽培数学模型研究 |
| 8. | Study on effect of the potassium provided by organic or chemical fertilizer for virus free potato
有机肥与化肥对脱毒马铃薯补钾效果的研究 |
| 9. | The early - reap high - yield cultivation technology of detoxicated aodabai potato by the plastic mulching
脱毒马铃薯早大白地膜覆盖早熟高产栽培技术 |
| 10. | Study on the absorption law of nitrogen , phosphorus and potassium of different generation virus - free potatoes
不同世代脱毒马铃薯氮磷钾吸收规律的研究 |
