| 1. | Performance has been even more impressive in the nongrain crops .
非粮食作物的情况甚至更令人吃惊。 |
| 2. | Paradoxically, africa's food problems are often ascribed to an overemphasis on nonfood drops .
荒谬的是，非洲的粮食问题往往归咎于过分重视非粮食作物。 |
| 3. | There is much need for better rural infrastructure and more research, especially for food crops .
目前很需要改善农村基础设施，并且进行更多的研究，特别是对粮食作物。 |
| 4. | However, policing is difficult with food crops, and many farmers find more lucrative markets .
但是，确定粮食作物方面的政策是困难的，而许多农民能够找到更加有利的市场。 |
| 5. | In a few cases, the state guaranteed supplies of grain to encourage specialized production of nongrain crops .
在少数情况下，国家以保证其粮食供应来鼓励非粮食作物的专业化经营。 |
| 6. | Export taxes on cash crops have also been used to encourage the production of domestic food crops in order to attain self-sufficiency .
还使用经济作物征收出口税以鼓励国内粮食作物的生产，从而达到自给自足。 |
| 7. | Initial exploration of seed management for grain crops
粮食作物种子经营实践初探 |
| 8. | Discussions on commercial management of seed industry
搞好粮食作物种子经营之我见 |
| 9. | The most important grain crop in britain is wheat
在英国最重要的粮食作物是小麦。 |
| 10. | Rice is the staple food crop in zhejiang province
水稻是浙江省主要粮食作物。 |
