English Name：DONG Jianxin

中文名： 董建新

Phone：18605324690

Email：dongjianxin@caas.cn

Academic Title：Professor

Supervisor：Master Supervisor

Department：Department of Cultivation and Nutrition

Group：Tobacco Intelligent Agriculture

Research Area：Chief Scientist, Tobacco Smart Agriculture Innovation Team, Chinese Academy of Agricultural Sciences; Director, Center for Cultivation and Nutrition Research, Tobacco Research Institute. Her research and extension work focuses on tobacco cultivation, soil amelioration, and smart agriculture.

Publications：

1. Ping Wang1, Ping Cong*, Xiangyun Li, Changzheng Wu, Zubin Lin, Jianxin Dong*. Ammoniated-decomposed rice straw return improves tobacco yield and reshapes the soil microbial community. Industrial Crops & Products, 2026, 243, 123255.

2. Fahui Jiang1, Xin Xiao1, Lina Tang, Shuai Kuang, Yanli Xu, Wenjing Song, Huaixu Zhan, Ping Cong*, JianxinDong*, The response of tobacco mineral composition and absorption to application of potassium sulfate fertilizer. Industrial Crops & Products, 2024, 210, 118155.

3. Xuebo Zheng1, Ping Cong1, Bhupinder Pal Singh, Hailong Wang, Xiaogang Ma, Yuji Jiang, Yongxin Lin, Jianxin Dong*, Wenjing Song*, Yanfang Feng, Baoshan Xing. Fertilizer nitrogen substitution using biochar-loaded ammonium- nitrogen reduces nitrous oxide emissions by regulating nitrous oxide-reducing bacteria. Environmental Technology & Innovation, 2024, 33, 103487.

4. Ya Lu1, Ping Cong1, Shuai Kuang, Lina Tang, Yuyi Li, Jianxin Dong*, Wenjing Song*. Long-term excessiveapplication of K₂SO₄ fertilizer alters bacterial community and functional pathway of tobacco-planting soil. Frontiers in Plant Science, 2022, 13, 1-16.

5. Cong Ping1, Song Shuhui1, Song Wenjing*, Dong Jianxin*, Guo Rong-Bo. Biochars prepared from biogas residues: temperature is a crucial factor that determines their physicochemical properties. Biomass Conversion and Biorefinery, 2022, 1(1), 1-14.

6. Dong JianXin, Song WenJing, Cong Ping, Li YuYi, Pang HuanCheng, Zheng XueBo, Wang Yi, Wang Jing, Kuang Shuai, Xu YanLi. Improving Farmland Soil Physical Properties by Rotary Tillage Combined with High Amount of Granulated Straw. Scientia Agricultura Sinica, 2021,54(13):2789-2803.

7. Dong Jianxin，Cong Ping，Liu Na，Li Yuyi，Wang Jing，Pang Huancheng. Effects of Deep Straw Incorporation on Subsoil Physical Properties and Aggregate Distribution in Black Soil[J]. Acta Pedologica Sinica, 2021, 58（4）: 921-934.