yanayin da za a yi amfani da su:
1. Abincin kaji: kaza, agwagwa, alade (alade, alade mai shayarwa), goose, ƙwayoyin abinci; Abincin kaji da dabbobi: girman rami φ2.0mm-4.5mm
2. Abincin dabbobi da kaji: ƙwayayen shanu da na tumaki; abincin shanu da na tumaki: 4.5mm-10mm
3. Abincin ruwa: kifi, jatan lande, kaguwa Abincin ruwa: jatan lande, kifi, abincin kaguwa: girman rami 0.8mm-2.0mm
4. Ƙwayoyin ƙurar kyanwa: tofo ƙurar kyanwa: 1.2mm-2.0mm
5. Ƙwayoyin man fetur na Biomass: ƙwanƙolin itace, aski, alfalfa, hops, pine, itace iri-iri, rassan zaitun, itacen da aka yanka, bambaro, dabino, ɓawon shinkafa, bagasse, itace ƙwanƙolin biomass: 5.0mm-20mm
6. Ƙwayoyin takin gargajiya: an ƙera su daga takin kaza da sauran takin dabbobi. Takin gargajiya: 4.5mm-15mm
7. Ƙwayoyin carbon masu aiki: 3.5mm-10mm
8. Wasu: aladen guinea, beraye, kayan zomo, katantanwa, tsuntsu, 1.5mm-3.0mm
