Research entitled The Effect of Coconut Shell Biochar and Cow Manure on the Growth and Production of Cucumbers (Cucumis sativus L.) on Red and Yellow Podzolic Soil. Research was carried out at the Cold Water Experimental Garden, Faculty of Agriculture, Riau Islamic University, Pekanbaru City for 3 months starting from May to July 2023. The aim of this research was to determine the main and inte…
The aim of the study was to determine the interaction and main effect of matoa leaf bokashi and tsp on the growth and production of purple eggplant. This research was carried out at the Experimental Garden of the Faculty of Agriculture, Riau Islamic University, Jalan. Kaharuddin Nasution No. 113, Air Cold Village, Bukit Raya District, Pekanbaru City. This research was carried out for 4 months s…
The purpose of this study was to determine the interaction effect of Trichoderma sp and Organic NPK on caisim green mustard plants. 113, Air Cold Village, Bukit Raya District, Pekanbaru. This research was carried out for 2 (two) months, starting from March to April 2022. The design used in this study was a factorial Completely Randomized Design (CRD) consisting of two factors, the first factor …