Pengaruh Takaran Kasgot Kotoran Ayam Terhadap Pertumbuhan Dan Hasil Tanaman Selada Krop (Lactuca sativa L.) Varietas Great Alisan

Waste is exile generated from a production process that can have negative effect onthe environment. Organic chicken manure produced naturally by utilizing Black Soldier Fly (BSF) larvae produce BSF frass as organic fertilizer of good quality, environmentally friendly, which support sustainable agriculture. Field experiments been carried out in the Gardens Faculty Agriculture, Winaya Mukti University, Tanjungsari District, Sumedang Regency. The purpose study was to determine dose on growth and yield lettuce. design used randomized block consisting 6 treatments, namely A = 0 tons ha-1, B= 3 ha-1 cow manure, C= 1.5 D , E 4.5 ton ha -1 F repeated 4 times. results showed use had significant plant height, number leaves, root volume, lettuce yields fresh weight, weight per plot, dry loss ratio. At cassava best each plant,