Duke, 1983. NewCROPS web site, Purdue University Document reference Duke, J. A., 1983. Handbook of Energy Crops. NewCROPS web site, Purdue UniversityWeb http://www.hort.purdue.edu/newcrop/duke_energy/dukeindex.htmlCitation key Duke, 1983Datasheets Agati (Sesbania grandiflora)Aleppo grass (Sorghum halepense)Alfalfa (Medicago sativa)Buffel grass (Cenchrus ciliaris)Barley forageBarley grainCashew (Anacardium occidentale) nuts and by-productsChinese albizia (Albizia chinensis)Cocksfoot (Dactylis glomerata)Cockspur grass (Echinochloa crus-galli) forageCockspur grass (Echinochloa crus-galli) grainColocynth (Citrullus colocynthis)Crambe (Crambe abyssinica)Elephant grass (Pennisetum purpureum)Flax straw and flax crop by-productsGiant reed (Arundo donax)Giant thorny bamboo (Bambusa bambos)Golden tree (Cassia fistula)Grape leaves and vine shootsGrape pomaceGrape seeds and grape seed oil mealGuinea grass (Megathyrsus maximus)Gum arabic tree (Acacia senegal)Honey locust (Gleditsia triacanthos)Jerusalem artichoke (Helianthus tuberosus)Jojoba (Simmondsia chinensis)Lebbek (Albizia lebbeck)Macadamia (Macadamia integrifolia)Maize grainManila tamarind (Pithecellobium dulce)Molasses grass (Melinis minutiflora)Olive foragePangola grass (Digitaria eriantha)Pigeon pea (Cajanus cajan) seedsPigeon pea (Cajanus cajan) foragePoro (Erythrina poeppigiana)Prickly sesban (Sesbania bispinosa)Prosopis (Prosopis cineraria)Rape forageRapeseed mealRapeseedsRed clover (Trifolium pratense)Rhodes grass (Chloris gayana)Shittimwood (Acacia seyal)Sudan grass (Sorghum × drummondii)Sugarcane forage, whole plantSunn hemp (Crotalaria juncea)Sweet potato (Ipomoea batatas) forageSweet potato (Ipomoea batatas) tubersTamarugo (Prosopis tamarugo)Weeping love grass (Eragrostis curvula)