1.
Effect of Bemisia Tabaci Type B on Tobacco Quality and Chemical Control
B型烟粉虱为害烟草对烟草品质的影响和药剂防治研究
2.
Researches on Technology of Reducing Nitrosamine in Tobacco and Correlation between Aroma Components and Tobacco Quality;
烟草降亚硝胺技术及致香成分与烟草品质相关性研究
3.
Rough Sets and Its Applications in Evaluation for Cigarette Quality;
粗糙集理论及其在烟草品质判别中的应用研究
4.
Monitoring Tobacco Growth and Quality Based on Spectra;
基于光谱的烟草生长与品质监测研究
5.
Cigarettes, cigars, cut tobacco and redried leaf tobacco are generally referred to as tobacco products.
卷烟、茄烟、丝复烤烟叶统称烟草制品。
6.
Study on the Effects of Rice Straw Returning on Growth and Quality of Flue-cured Tobacco;
稻草还田对烤烟生长及品质影响的研究
7.
Effect of Peat Application on Physico-Chemical Properties of Soil and Quality of Flue-Cured Tobacco;
草炭对土壤理化特性和烤烟品质的影响
8.
Effect of Zinc and Cooperated Application of Nitrogen Potassium on Yields and Qualities of Tobacco;
锌与氮、钾配施对烟草产量和品质的影响
9.
Regulation and Control of Amino Acid and Potassium on Physiological Index and Quality of Flue-cured Tobacco
氨基酸钾肥对烟草生理指标及品质的调控研究
10.
Determination of Perillartine in Cigarettes by GC/MS
烟草制品中紫苏葶的气相色谱/质谱法分析
11.
Effect of Four Kinds of Foliar-sprayings on the Tobacco Growth and Quality
4种叶面肥喷施对烟草生长及品质的影响
12.
Effect of Optimum Ratio of Fertilizer Application on Yield and Quality of Tobacoo
最佳施肥比例对烟草产量和品质的影响
13.
Effects of rice straw incorporation on soil nitrogen mineralization and quality of flue-cured tobacco leaves
稻草还田对土壤氮素矿化及烟叶品质的影响
14.
Effects of flue-cured tobacco intercropping with sweet clover on nutrient,yield and quality of tobacco
烤烟间作草木樨对烟叶养分及产量和品质的影响
15.
Tobacco is a wonderful commodity to tax.
烟草是税收丰盈的商品。
16.
The term drug refers to dangerous and illegal substances, including alcohol and tobacco.
毒品这个术语是指危险或不合法的物质，包括酒精和烟草。
17.
"Disease incidence is increased and crop quality is severely reduced, especially in the case of vegetables, fruit, fibre and tobacco crops. "
易感染病害，作物(特别是蔬菜、水果、纤维和烟草作物)品质严重下降。
18.
The Research of Deficient Irrigation Effect to Growth and Development and Production and Quality of Tobacco;
调亏灌溉对烟草生长发育及产量品质的影响研究