Rahmawati Nurina, Lisnanti Ertika Fitri, Muladno Muladno, Atabany Afton
Faculty of Agriculture, University of Islamic Kadiri, Sersan Suharmaji 38st Street, Kediri 64128, Indonesia.
Faculty of Animal Science, Bogor Agricultural University, Bogor, Indonesia.
J Adv Vet Anim Res. 2019 Dec 24;7(1):92-102. doi: 10.5455/javar.2020.g398. eCollection 2020 Mar.
The study obtained data on the potential of local feed ingredients, both in quantity, quality, and continuity and to observe the absorption power and ability of livestock to use feed designed .
The method uses a survey method of potential sources of animal feed and calculates the carrying capacity of ruminants and nutritional analysis of feed ingredients with proximate analysis. Feed formulations were made based on proximate analysis results of four formulas (P, P, P, and P) and tested .
First, Nganjuk district has the highest of the local food potential with the production of agricultural waste and agricultural industries, reaching 802,341.94 tons/year. Second, the most top carrying capacity analysis reached in Tulungagung district, which reached 62,534 ST/year or 43% of the total population of ruminants. Third, the results of the study of the quality of local feed ingredients indicate that each type of feed material has the right and proper nutrition given to ruminants. Fourth, the testing included showing P feed that had a very significant effect ( < 0.01) on dry matter digestibility and digestibility of organic matter of cows, respectively, 74.69% and 73.39%.
The technique of making animal feed can be developed in the areas that have the potential to produce agricultural waste and agricultural industries to increase the carrying capacity of livestock.
本研究获取了关于当地饲料原料在数量、质量、连续性方面的潜力数据，并观察家畜对所设计饲料的吸收能力和利用能力。
该方法采用动物饲料潜在来源的调查方法，并通过近似分析计算反刍动物的承载能力和饲料原料的营养成分。根据四种配方（P、P、P和P）的近似分析结果制作饲料配方并进行测试。
第一，恩贾朱克区的当地食物潜力最高，农业废弃物和农业产业的产量达到802,341.94吨/年。第二，图隆阿贡区的承载能力分析最高，达到62,534个标准单位/年，占反刍动物总数的43%。第三，当地饲料原料质量研究结果表明，每种饲料原料都为反刍动物提供了合适且恰当的营养。第四，测试结果显示，P饲料对奶牛干物质消化率和有机物消化率分别有极显著影响（<0.01），分别为74.69%和73.39%。
在有潜力产生农业废弃物和农业产业的地区，可以开发动物饲料制作技术，以提高家畜的承载能力。
