| 1. | The flood of hardy introductions was beginning .
耐寒果树的大规模引种开始了。 |
| 2. | Through these introductions the peach may have become wild in regions best adapted to it, but remained a cultivated exotic in other regions .
通过引种，桃在一些最适应地区可能变成野生，但在另一些地区则仍然作为外来品种植物来栽培。 |
| 3. | We have no evidence of what would happen if transfers were made between high elevational regions but vastly different day-length regimes .
假如引种是在热带高海拔地区之间进行，只是日照长短的系统有很大改变，究竟会有什么情况发生，现在还没有证据。 |
| 4. | Trials on introduced sweet persimmon strain new jiro
甜柿优系新次郎引种栽培试验 |
| 5. | Introduced medicago sativa varieties comparison experiment
紫花苜蓿引种品比试验 |
| 6. | Brief report on introduction of peach variety zaofengwang
早凤王桃引种观察初报 |
| 7. | Study on introduction and culture of puna cichorium intybus
普那菊苣引种栽培试验 |
| 8. | Brief report on performance of introduced nectarine variety
25甜油桃引种试栽初报 |
| 9. | Introduction and cultivation of parakmeria lotungensis
乐东拟单性木兰引种栽培初探 |
| 10. | Culture trials of an american apple variety ny
苹果品种美国8号弓引种试栽观察 |
