1.
Relationship between Nutrition Environment and Tobacco Leaf's Quality in Tobacco-growing Regions of Guizhou;
贵州烟区营养环境与烟叶质量的关系
2.
Yanbian Flue-Cured Tobacco Quality Characteristics and Relationship between Rhizosphere Soil Environment and Flue-Cured Tobacco Quality
延边烟叶质量特征及土壤环境与烟叶质量形成的关系研究
3.
Silimilarity Analysis of Different Tobacco Grades and Tobacco Quality Evaluation of Main Tobacco-Growing Areas;
烤烟不同等级质量相似性分析和主产烟区烟叶质量评价
4.
Effects of Numbers of Remained Leaves, Maturity and Curing Schedule on the Quality of Cured upper Leaves with Stem in Flue-cured Tobacco;
烤烟上部叶带茎烘烤留叶数、成熟度和烘烤工艺对烟叶质量的影响
5.
The Study on Leaves Quality Characteristic and Comprehensive Assessment of Different Tobacco Ggenotypes;
不同基因型烤烟烟叶质量特征与综合评价研究
6.
The Tobacco-growing Soil Fertilizer and Its Relationship with the Quality of Tobacco Leaves in Hengnan;
衡南植烟土壤肥力及其与烟叶质量的关系
7.
Analysis on Soil Factors and Flue-cured Tobacco Quality in Luohe Tobacco-growing Areas;
漯河烟区土地因素与烟叶质量关系的分析
8.
Study on Relation between Soil Ecosystem and Tobacco Leaves Quality in Nanyang Tobacco Production Area;
南阳烟区土壤生态与烟叶质量关系的研究
9.
Effect of Flue-cured Tobacco Intercropping with Sweet Potato on Quality and Economic Benefits of Flue-cured Tobacco Leaves
烤烟套种甘薯对烟叶质量和经济效益的影响
10.
Analysis of ecological factors and quality of flue-cured tobacco leaves in Luoning tobacco-growing area
河南洛宁烟区生态因素与烟叶质量特点分析
11.
Analysis of Ecological Factors and Flue-cured Tobacco Quality of Liangshan Tobacco Growing Area
凉山烟区生态因素与烟叶质量特点分析
12.
Analysis of Ecological Factors and Quality Flue-cured Tobacco Leaves in Huili Tobacco-growing Areas
四川会理烟区生态因素与烟叶质量特点分析
13.
Effects of Polyphenol Oxidase Inhibitors on Flue-cured Tobacco Quality
多酚氧化酶抑制剂对烟叶质量的影响
14.
Effect of the High Efficacious BD Fertilizer on Tobacco Leaf Yield and Quality;
烟草高效BD肥对烟叶产质量的影响
15.
Effect of maturity stage at harvest on yield,output value and quality of tobacco leaves
烟叶采收成熟度对产值量及烟叶品质的影响
16.
Relationship Between the Yield and the Chemistry Quality of Hengyang Leaf Tobacco
衡阳烟叶产量与烟叶化学品质相关性研究
17.
The Relationship between External Quality and Internal Smoking Quality of Xingyan 1,a New Flue-cured Tobacco Variety
兴烟1号烟叶外观品质与内在评吸质量的关系
18.
Effects of Different Organic Fertilizer on Yield and Quality of Tobacco Leaf
不同有机肥对烟叶产量和质量的影响