| 日照烟区烤烟最佳栽植密度研究 |
| |
| 引用本文： | 刘洪杰,陈旭,翟风勇,李军民,蒋佳祝,董世峰,李宜健,宋子峰,徐晓春,薛仁喜,刘中威. 日照烟区烤烟最佳栽植密度研究[J]. 安徽农业科学, 2017, 45(16). DOI: 10.3969/j.issn.0517-6611.2017.16.010 |
| |
| 作者姓名： | 刘洪杰 陈旭 翟风勇 李军民 蒋佳祝 董世峰 李宜健 宋子峰 徐晓春 薛仁喜 刘中威 |
| |
| 作者单位： | 山东日照烟草有限公司莒县分公司,山东莒县,276500;山东日照烟草有限公司,山东日照,276800;山东中烟工业有限责任公司,山东济南,250014 |
| |
| 摘 要： | [目的]研究日照烟区烤烟最佳栽植密度。[方法]在大田试验条件下研究了不同栽植密度对烤烟生长发育、干物质积累、经济性状的影响。[结果]随着栽植密度增加,农艺性状趋差,单株叶面积减小,公顷叶面积增加,干物质积累量降低,经济性状综合表现变好。[结论]NC55品种在栽植密度为2.1×10~4株/hm~2时较为适宜,可以获得较好的产质量。
|
| 关 键 词： | 日照 烤烟 栽植密度 |
The Optimum Planting Density of Flue-cured Tobacco in Rizhao Tobacco Planting Area |
| |
| Abstract: | [Objective] To study the optimal planting density of flue-cured tobacco in Rizhao area.[Method] Field experiment was studied under the condition of different density on tobacco growth,dry matter accumulation and economic traits.[Result] With the increase of planting density,agronomic traits were worse,leaf area reduced,leaf area increased,dry matter accumulation decreased,while economic traits were better.[Conclusion]2.1 x 104 plants/hm2 is more appropriate planting density for NC55 which can get a better quality of production. |
| |
| Keywords: | Rizhao Flue-cured tobacco Planting density |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
