| 1. | Study on balanced fertilizer in wheat growth in shajiang black soil
淮北砂姜黑土小麦平衡施肥技术研究 |
| 2. | Study on growing dynamic of maize root system in shajiang black soil
砂姜黑土玉米根系生长发育动态研究 |
| 3. | Effect of long - continuous fertilization on crops yield in shajiang black soil
长期连续培肥对作物产量的影响 |
| 4. | Effects of long - term located fertilization on wheat growth in shajiang black soil
砂姜黑土长期施肥对小麦生长的影响研究 |
| 5. | Effect of the straw returned to field on the ling - term improvement o f shajiang black soil
长期秸秆还田培肥砂姜黑土的效应 |
| 6. | Effect of potassium application on ginger yield response in shajiang black soil in huaibei plain
淮北砂姜黑土钾肥对生姜增产效应的研究 |
| 7. | Effect of shajiang black soil amended by coal fly ash on growth and development of winter wheat
粉煤灰改良砂姜黑土对小麦生长发育的影响 |
| 8. | Study on the combined application of organic and chemical fertilizer for the improvement of shajiang black soil
无机肥料配施培肥砂姜黑土研究 |
| 9. | Effect of continuous fertilizing for shajiang black soil on crop yield and soil nutrien content
砂姜黑土连续培肥对作物产量和土壤养分含量的影响 |
| 10. | Effects of a long - term located fertilization on the fertility and productivity of shajiang black soil
长期定位施肥对砂姜黑土肥力及生产力的影响研究 |
