PHOUNSAVATH N, KEOPHILA P, Xayyavong D. EFFECT OF USING THE DEFERENT RATE OF LIQUID UREA FERTILIZER TO THE GROWTH AND YIELD OF GREEN ONION: From the experiment of using liquid urea fertilizer at different rates to increase the growth and yield of onion in Hua Sa Village, Ba Jiang Charoen Suk District, Champasak province. cusj [Internet]. 2023 Jul. 5 [cited 2026 Aug. 26];5(5):131-7. Available from: http://cu-journal.com/index.php/files/article/view/56