Siti Nurlia Ali, Azlan Abdul Aziz, Nur Nasulhah Kasim, Shahairatulraiza Ahmad Tajuddin, Nur Faezah Omar, Noraini Nasirun @ Hirun. ASSESSING THE EFFECT OF BIOCHAR ADDITION IN GROWING MEDIUM ON PLANT GROWTH PERFORMANCE OF BOK CHOY (Brasicca Rappa Subsp. Chinensis) USING SUSTAINABLE SOILLESS AGRICULTURE SYSTEM. IJIREV [Internet]. 2024 Sep. 24 [cited 2025 Jun. 4];5(13). Available from: https://gaexcellence.com/ijirev/article/view/3990