Pertumbuhan Dan Hasil Okra (Abelmoschus Esculentus L.) Pada Medium Ultisol Ya…

ABSTRACT Okra (Abelmoschus esculentus L.) is a type of vegetable that is high in nutrients and beneficial to health. Okra fruit is becoming increasingly popular. This study aims to determine the interaction and main effects of solid compost and coal fly ash. The research was conducted at the Soil Science Laboratory and Experimental Garden of the Faculty of Agriculture, University of Riau, from…