1.
The Relationship between Ecological Factors and Quality of Flue-cured Tobacco Leaves in Shandong Tobacco Growing Regions;
山东烟区生态因子与烟叶品质的关系
2.
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
3.
Effects of Temperature and Humidity on the Quality of Cured Tobacco Leaves of Guiyan 4;
烘烤温、湿度对贵烟4号烟叶品质的影响
4.
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
5.
Relationships between the Maturity and Quality and Physiological Index of Light Sun-Cured Tobacco;
晒黄烟成熟度与烟叶品质及生理指标的关系
6.
Effects of Coated Controlled-Release Fertilizers on Growth and Quality of Flue-Cured Tobacco;
包膜控释肥对烤烟生长及烟叶品质的影响
7.
Effects of Appling Organic Acids on Flue-Cured Tobacco Nitrogen Metaboism and Leaf Quality;
施用有机酸对烤烟氮代谢和烟叶品质的影响
8.
Effects of Fertilizer Formulae on Nutrition of Flue-Cured Tobacco and Its Leaf Quality;
不同肥料配合对烤烟营养和烟叶品质的影响
9.
Studies on status of boron nutrition in tobacco and qualities of tobacco leaf under the conditions of different ecology;
不同生态的烤烟硼素营养和烟叶品质的研究
10.
Comparisons of Climate and Leaf Quality in Main Tobacco Growing Areas between Yunnan and Zimbabwe
云南与津巴布韦主要烟区气候及烟叶品质比较
11.
Effect of Humic Acid Fertilizer on Soil Properties and Leaf Qualities of Tobacco
腐殖酸对烤烟土壤性状及烟叶品质的影响
12.
Climatic Division for Flue-cured Tobacco Planting in Yunnan Based on GIS and Quality of Tobacco-leaf
基于GIS和烟叶品质的云南烤烟种植气候分区
13.
Analysis of Soil Nutrients and Its Relationship with the Tobacco Leaf Quality in Guangdong Tobacco-growing Areas
广东烟区土壤养分状况与烟叶品质的关系研究
14.
Study on Quality Differences of Different Tobacco Varieties in Chenzhou Tobacco-growing Region of Hunan Province
湖南郴州烟区不同烤烟品种烟叶品质差异性研究
15.
The Study of Improving Tobacco Quality Use the Fungal Preparation;
真菌菌剂改善大田期烟叶品质的研究
16.
Banshao Soil Properties and Nutrients’ Impact upon Tobacco Leaf Quality
云南保山烟区植烟土壤性质与养分状况对烟叶品质的影响
17.
Effects of Different Keeping the Leaf Way and Keeping the Pitchfork Way on the Quality of Flue-cured Tobacco;
不同留叶、留杈方式对烤后烟叶品质的影响
18.
Study on the Screening Synergistic Bacteria of Tobacco and the Effects of Bacteria on Internal Quality of Tobacco Leaves;
烟叶增香细菌的筛选及其对烟叶品质影响的研究