Modification of Risers in Buried Pipe Irrigation System to Improve their Performance: Sustainable Infrastructure: Riser Modification in Buried Pipe System. J Bangladesh Agric Univ [Internet]. 2024 Jun. 30 [cited 2026 Jun. 25];22(2):225-30. Available from: https://www.banglajol.info/index.php/JBAU/article/view/74544