1.
Effect of Potassium Chloride Application Rates on Yield and Quality of Flue-cured Tobacco in Nanping Area
南平烟区烤烟氯化钾适宜用量的研究
2.
Relationships between Main Climatic Factors and Chemical Components of Flue-cured Tobacco Leaves in Nanping
南平烟区主要气候因子与烟叶化学成分的关系
3.
Study on the State of Phosphorus Nutrition of Flue-cured Tobacco and the Techniques of Fertilization in Tobacco Farming Regions of Nanpping
南平烟区磷素营养状况及磷肥施用技术研究
4.
Mg Nutrition Status and the Effects of Mg Fertilizing on Tobacco Yield and Quality in Nanping District
南平烟区镁素营养状况与施镁效应研究
5.
Research on Chlorine Nutrition Status and the Using of Chlorine Fertilizer in Nanping District
南平烟区氯素营养状况与氯肥施用对策研究
6.
A Study on the Main Physical-chemical Characters of Tobacco Soil and Fertilization Effects in Tobacco Farming Regions of Nanping;
南平烟区植烟土壤主要理化性状及施肥效应的研究
7.
Comprehensive evaluation of the status of soil fertility in tobacco-growing areas of Henan Province
河南烟区植烟土壤养分状况综合评价
8.
Comparative Analysis on Chemical Components in Middle Leaves of Flue-cured Tobacco from Tobacco Areas of Yunnan Province
云南烟区烤烟中部烟叶化学成分比较分析
9.
Application of nitrogen fertilizer on tobacco variety Yunyan 202 in Hechi
河池烟区云烟202氮肥施用水平初探
10.
Status of Soil Fertility and Fertilization Technique of Flue-cured Tobacco in Henan Tobacco-growing Areas;
河南烟区土壤状况与烤烟施肥技术研究
11.
Comprehensive Evaluation of Flue-Cured Tobacco Quality and Ecological Conditions in Hunan Tobacco-Growing Areas;
湖南烟区烤烟质量和生态因素综合评价
12.
Flue-Cured Tobacco Water Index and Water Requirement Model at the Medium Textured Soil of Henan Province;
河南省中壤烟区烤烟需水指标与需水模型研究
13.
Radionuclides in Soils，Fertilizers and Tobacco in Tobacco Planting Areas in Yunnan Province;
云南烟区土壤、肥料和烟叶中的放射性核素
14.
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
15.
Analysis on Main Chemical Components Disparity of Flue-cured Tobacco in Different Areas of Yunnan Province
云南不同烟区烤烟主要化学成分差异分析
16.
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
17.
Comparison of the Fertility Status of Diferent Soil Types in Qidong Tobacco-growing Areas of Hunan Province
湖南祁东烟区不同植烟土壤类型肥力状况比较
18.
Evaluation of the Soil Fertility in Tobacco-growing Areas in Henan Province
河南省主要烟区植烟土壤肥力状况评价