1.
Problems, Advantages, and Countermeasures of Pollution-free Tobacco Production in China
我国无公害烟叶生产的问题、优势及对策
2.
The tobacco companies have a vested interest in claiming that cigarette smoking isn't harmful.
烟草公司声称吸烟无害是因为他们对此有既得利益。
3.
Study on Processing Technology of Pollution-free Beef Omasum;
无公害牛百叶加工技术的开发应用研究
4.
Thinking of Developing Non-Pullution Tea in Wudu of Longnan City;
对陇南市武都区发展无公害茶叶的思考
5.
Host Plant Location by Ambrostoma Quadriimpressum and Technique of Harmless Control
榆紫叶甲寄主定位机制及无公害防治技术研究
6.
The practice and experience of non-polluted tea garden construction in Guigang City
贵港市无公害茶叶生产基地建设的实践与体会
7.
Investigation of disease tobacco leaves by Fourier transform infrared spectroscopy
病害烟叶的傅里叶变换红外光谱研究
8.
Research on Major Defoliator Pests of Shandong Poplar Forest and Non-pollution Control Technology;
山东省杨树主要食叶害虫与无公害防治技术研究
9.
Virulence Mensuration of Harmless Biologic Insecticide and Control on Three Kinds of Leaf-eats Pests;
无公害生物药剂对三种食叶害虫的毒力测定及防治研究
10.
Studies on Population Dynamics of Main Pests and Their Non-Contaminated Control Technique on Leaf Vegetable in Nanning;
南宁市叶菜主要害虫发生动态及无公害防治技术研究
11.
To prevent emission problems by generating less heat, no oil dripping and less smoke when burning. No damage to the incinerator.
降低发热量，焚烧时不滴油、冒黑烟，无二次公害产生，且不损伤焚化炉。
12.
Occurrence Characteristics of Sheltered-ground Vegetable Bemisia tabaci and Non-pollution Control Techniques
保护地蔬菜烟粉虱发生的特点及无公害防治技术研究
13.
Tobacco Base-Building of Nanyang Brothers Tobacco Company (1905-1949);
南洋兄弟烟草公司烟叶基地建设（1905—1949）
14.
The Harm of Drought on Tobacco Leaf Planting and Its Countermeasures in Dengzhou City
干旱对邓州市烟叶种植的危害与对策
15.
Analysis on Loss Caused by Main Leaf Diseases of Flue-cured Tobacco in Guizhou
贵州烤烟叶部主要病害危害损失调查与分析
16.
Research of the Characterization and Pollution-Free Control Technology of Pummene;
银杏超小卷叶蛾生物学特性及其无公害防治技术的研究
17.
Research on Chemical Ecology Control and Unharmful Prevention of Dendrolimus Superans (Lepidoptera: Lasiocampidae) and Phassus Excrescens (Lepidoptera: Hepialoidae);
落叶松毛虫、柳蝙蛾的化学生态控制及无公害防治技术研究
18.
Study on the Key Technology of High Quality and High Effective in Xinyang Tea Plantation;
信阳茶区茶叶无公害优质高效栽培关键技术研究