1.Science Citation Index Expanded (SCI-E) in USA

2.Current Contents/Agriculture, Biology & Environmental Sciences (CC/AB&ES)in USA

3.Scopus in Netherlands

4.Centre for Agriculture and Bioscience Abstracts (CAB Abstracts) in the UK

5.VINITI Abstracts Journal (РЖ) in Russia

6.Index Copernicus (IC) in Poland

7.Cambridge Science Abstract (CSA)

8.Ulrich’s Periodicals Directory (UPD) in the USA

9.JST in Japan

10.Chinese Science Citation Database

11.China Academic Journals Integrated Online Database