Peningkatan Produksi Kacang Tanah (Arachis Hypogaea L.) Yang Ditanam Pada Jar…

ABSTRACT Peanut (Arachis hypogaea L.) is a secondary food commodity which has high nutritional value and economic value. The need for peanuts in Riau Province every year always increases, while the productivity of peanuts has decreased so that it cannot meet the needs. The cause of peanut productivity lower was effect of not optimal cultivation techniques such as inappropriate plant population …