Y. Achadri, Evert Y. Hosang, P. R. Matitaputty, C. J. B. Sendow
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引用次数: 1
摘要
在努沙登加拉帖木儿(NTT),干旱气候比多雨气候持续时间更长,可用于动物饲料的玉米废弃农业副产品给饲养造成了困难。农民利用玉米废料作为饲料资源。本研究旨在确定潜在的玉米废弃物,并评价玉米废弃物作为牲畜饲料的潜力。数据来自2019年12月至2020年4月期间在Kupang Timur - NTT的Oeteta村收集的农民群体。玉米废料生产数据包括7公顷面积的玉米秸秆(茎叶)、玉米芯和玉米皮。采用简单随机抽样的调查方法收集资料,估计承载力值。结果表明:Oeteta村7公顷土地上的新鲜玉米废弃物产量为新鲜玉米秸秆(451,101 kg -1年)、玉米芯(65225.58 kg -1年)、玉米皮(10870.86 kg -1年),玉米废弃物总产量527,197.44 kg -1年。以玉米废料为饲料,在日粮中用量为30%,可分别产生352头牛和2464头山羊的运载能力,肉牛352头,山羊2464头,而在日粮中用量为40%,可产生264头牛和1851头山羊的运载能力。综上所述,NTT Kupang Regency Oeteta村7公顷的玉米废料饲料具有足够的牲畜承载能力。关键词:承载力;玉米废料;木木树
Potensi Limbah Jagung Hibrida (Zea mays L) sebagai Pakan Ternak di Daerah Dataran Kering Provinsi Nusa Tenggara Timur
Corn waste agricultural by-product that can be used for animal feed at Nusa Tenggara Timur (NTT) has a longer dry climate than the rainy ones, caused difficulties in terms of feeding. Farmers utilize corn waste as feed resource. This study was carried out to determine the potential corn waste and evaluate the potential capacities of livestock from corn waste as animal feed. The data was obtained from farmer group, collected during December 2019 to April 2020 in Oeteta Village, Kupang Timur - NTT. The data of corn waste material production included corn straw (stalks and leaves), corn cob, and corn husk in 7 hectares area. Data were collected by using the survey with simple random sampling for estimation of carrying capacity value. The results showed that the fresh corn waste production on the land area of 7 hectares in the Oeteta village were fresh corn straw (451,101 kg year-1), corn cob (65,225.58 kg year-1), corn husk (10,870.86 kg year-1), and total 527,197.44 kg year-1 of corn waste production. Utilization of corn waste as feed stock with the use of 30% in the ration generated a carrying capacity of 352 cattle and 2,464 goats respectively, have a carrying capacity 352 head of beef cattle and 2,464 head of goats, whereas if the use was 40% in the ration, the carrying capacity was 264 cattle and 1,851 goats. It could be concluded that the feed from corn waste available in Oeteta Village, Kupang Regency, NTT, which is 7 ha of area have sufficient carrying capacity for livestock.
Key words: carrying capacity, corn waste, Oeteta Nusa Tenggara Timur