Analisis Usahatani Selada Keriting Hidroponik (Studi Kasus Ud Kafki Hidroponik) Di Desa Mulyoarjo Kecamatan Lawang Kabupaten Malang.

Agricutural bussinner is the study of how farmers can coordinate and manage production factors as efficiently as possible so that for farmers horticultural commodities will be promisig and have quite good comercial value. Hydroponics, alsp referred to as “soilless cultivation”, is a plant cultivation technique that develops plants by providing the plants with the nutrients they need though a water supply rather than though soil. This plants can be used as a substitute for the other planting media in the area. Hydroponic farming can be done in two ways. Both deep flow technology (DFT) and nutrient film technology (NFT) systems are ideal for areas with frequent power outages,thereby saving electricity cots. DFT is usually used to grow fast-growing leafy vegetables such as kale and lettuce. Meanwihle, NFT is hydroponics, which means soaking the roots in circulating