| 1. | The males suspected to have induced inversions were later used to build up stocks .
疑有诱发倒位的雄性然后用于建立原种。 |
| 2. | Autotrophic mutants were prepared from six different stocks of a special group .
自养突变体是从一个特别类群的6个不同的原种菌系制备的。 |
| 3. | I believe that a small part of the difference is due to their being descended from distinct species .
我相信一小部分的差异，是由于不同的原种传来的。 |
| 4. | No one supposes that our choicest productions have been produced by a single variation from the aboriginal stock .
没有人设想我们精选的产物，是从它们的原种仅经一次变异而产生的。 |
| 5. | It has often been loosely said that all our races of dogs have been produced by the crossing of a few aboriginal species .
有人常常随意地说，我们所有的狗类品种，都是由少数原种杂交所产生的。 |
| 6. | Testing rules for parent eggs of silkworm bombyx mori
桑蚕原种检验规程 |
| 7. | Rules of operation for the production technology of wheat basic seed
小麦原种生产技术操作规程 |
| 8. | Rules of operation for the production technology of cotton stock seed
棉花原种生产技术操作规程 |
| 9. | Rules of operation for the production technology of soybean basic seed
大豆原种生产技术操作规程 |
| 10. | Further improve the quality of parent eggs production of guangdong
如何进一步提高家蚕原种生产质量 |
