1.
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
2.
The Effect of Different Tillage Methods on the Nutrition of Tobacco Plants and Yield and Quality of Flue-cured Tobacco
不同耕作方法对烟株营养和烟叶产质量的影响
3.
Studies on the Effects of Previous Crops on Yield and Qulity of Tobacco
不同前作对植烟土壤及烟叶产质量的影响
4.
Effects of Different Organic Fertilizer,Inorganic Manure and Micro-fertilizer Patterns on Yield and Quality of Tobacco Planted in Yellow Soil
有机无机培肥对黄壤烟区烟叶产质量的影响
5.
Effect of Different Application Ratio of Tobacco-specific Fertilizer on Tobacco Yield and Quality
烟草专用肥不同施用比例对烟叶产质量的影响
6.
Effects of Previous Crop on Soil Nutrient Availability, Plant Nutritional Status, Yield and Quality of Flue-cured Tobacco
不同前作对烟田土壤养分供应、烟株营养及烟叶产质量的影响
7.
Studies on the Effects of Bio-transformed Soybean Cake on the Yield and Quality of Tobacco Leaf;
生物转化饼肥对烟叶产质量影响的研究
8.
Effects of Different Tillage Modes on Soil Moisture,Yield and Quality of Flue-cured Tobacco Leaf
不同耕作模式对土壤水分及烟叶产质量的影响
9.
The Research and Development of Xingshan Special High-quality Tobacco
兴山烟叶产区优质特色烟研究与开发
10.
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
11.
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
12.
Analysis of Characteristic of Tobacco Leaves Quality from Typical Flue-cured Tobacco Production Regions in Part of China;
我国部分典型烤烟产区烟叶品质特色分析
13.
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
14.
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
15.
Effects of Applying Different Organic Fertilizers on Yield and Quality of Tobacco Leaves
有机肥配施对烟叶产量和品质的影响
16.
Effect of Different Sulphur Application Rates on Leaf Yield and Quality of Flue-cured Tobacco
不同供硫水平对烟叶产、质量的影响
17.
The Formulation Technique in Substituting Chinese Tobacco Leaf for some Imported Tobacco Leaf and Assessment of Its Effect
国产优质烟叶替代进口烟叶的配方技术及其效果评价
18.
The Quality Evalution and Regional Division of Leaf Tobacco in Main Production Region of China;
我国烤烟主产区烟叶质量评价与质量区划的研究