| 1. | Experiment in potato sowing time in nanyang basin area
南阳盆地冬植马铃薯播期试验 |
| 2. | Effects of different sowing time on rice quality
不同播种期对稻米品质的影响 |
| 3. | The experiment in sesame sowing time in nanyang basin region
南阳盆地芝麻播期栽培试验 |
| 4. | Study on the sowing time and cultivation measure of spring potato
春马铃薯播期与栽培方式研究 |
| 5. | Effect of the different sowing time in nanyang area on soybean yield
不同播期对南阳盆地高油大豆产量的影响 |
| 6. | Experiment of sowing time of purple alfalfa varieties in heilongjiang reclamation region
黑龙江垦区紫花苜蓿品种播期试验 |
| 7. | Study on the occurrence of wheat sharp eyespot in the fields with different sowing time
小麦不同播期纹枯病发生规律的研究 |
| 8. | Analysis of the relationship between the sowing time , plant density and yield of middle - season rice
安徽省单季中稻播栽期和密度与产量关系浅析 |
| 9. | Study on the relationship between the occurring degree of yellow rice stem borer and the sowing time of rice
三化螟发生程度与水稻播栽期关系试验 |
| 10. | Path analysis of sowing rate , sowing time and density experiment to yield and agronomic traits of quot; jinyou 554 quot
密度试验对产量与农艺性状的通径分析 |
