Aplikasi Abu Daun Mahoni Pada Beberapa Media Tanam Terhadap Pertumbuhan Dan H…

Okra is highly nutriuos vegetables which can be developed in Riau with using Histosol and Ultisol land by addition Mahogany leaf ash. The aim of this research is to find out the influence of Mahogany leaf ash on medium Histosol, Ultisol, and the mixture and obtain best dose for each medium to growth and yield of Okra plants. The experiment was conducted in Experimental Field of Faculty of Agric…