Chicken Manure and KCL Effect on Growth and Yield of Sweet Corn in Ultisol

Cultivation of sweet corn in Ultisols faces problems due to the poor quality soil. As a result, it is necessary improve soil fertility through fertilization. Chicken manure can Ultisol. However, prolonged-release fertilizer, so should be applied conjunction with readily available fertilizers plants, such as KCl. This study aimed determine effect dose chicken and KCl on growth yield corn. The was carried out between April June 2019 Medan Baru, Kandang Limun Village, Bengkulu, Indonesia. experiment arranged Randomized Complete Block Design (RCBD) two factors. first factor (20% moisture content), consisting 3 levels, namely 0, 10, 20 tons/ha. second KCl, which consists 100, 150, 200 kg/ha. result indicated no interaction yield. Likewise, affected by manure. At 10 t/ha dose, increased plant height, shoot fresh dry weight. A 150 kg/ha resulted higher weight, unhusked cob weight than 100