| 1. | Tree seedling quality grading of major species for afforestation
主要造林树种苗木质量分级 |
| 2. | Tree seedlings of major species for afforestation
主要造林树种苗木 |
| 3. | Study on reproducing tree species in the mountain on the east bank along erhai sea
洱海东岸面山造林树种研究 |
| 4. | Comparison of transpiration of six potted afforestation species in beijing
北京地区几个造林树种耗水性比较研究 |
| 5. | The state technical standard of chemical weed control in main plantation trees
主要造林树种林地化学除草技术规程 |
| 6. | Genetic testing technique on major coniferous trees for afforestation in china
主要针叶造林树种优树子代遗传测定技术 |
| 7. | Technique on establishment and management of seed orchards for major coniferous species
主要针叶造林树种种子园营建技术 |
| 8. | Comparison of water consumption of some afforestation species in beijing area
黄土区防护林主要造林树种水分供需关系研究 |
| 9. | Feasible analysis of afforestation tree species in rocky seacoast in western liaoning
辽西基岩质海岸造林树种适宜性调查分析 |
| 10. | Larix olgensis is main afforestation species in the northeastern china
落叶松( larixolgensis )是我国东北地区主要的造林树种。 |
