Jānis Lepsis
Structural unit
          Unit of Agronomic Research and Variety Testing
              Position
              Leading researcher
          Degree
              Dr. agr.
          Activity directions
              •    Fruit tree agrotechnics, crown formation.
•    Apple rootstocks, their propagation.
•    Collaboration with fruit-growers.
•    Consultations.
 
Major accomplishments
              Major publications:
- Viškelis J., Uselis N., Liaudanskas M., Janulis V., Bielicki P., Univer T., Lepsis J., Kviklys D. 2018. Triterpenic acid content in the fruit peel of Malus × domestica Borkh. depends on the growing technology. Zemdirbyste-Agriculture, 105 (1): 71–78
 - V. Jonas, N. Uselis, M. Liaudanskas , J. Lanauskas, P. Bielicki , T. Univer , J. Lepsis , D. Kviklys. 2019. Location effects across northeastern Europe on bioactive compounds in apple fruit. Agricultural and food science, 28 (2): 93-100.
 
Major popular publications:
- Lepsis J. Cik maksā āboli. Profesionālā Dārzkopība. - Nr. 2 (2017), 20.-22.lpp.
 - Lepsis J. Augļu glabātavas plānošana un iekārtošana. AgroTops. - (Piel. "Augļu un dārzeņu uzglabāšanas knifi"). - Nr.8 (2019), 1.-2.lpp
 - Lepsis J. Dārza smidzinātāji. Profesionālā Dārzkopība. - Nr. 9 (2019), 11.-13.lpp