Pengaruh Pemberian Ekstrak Buah Lontar dan Feses Ayam Terfermentasi serta Kombinasinya terhadap Pemanfaatan Protein Pada Ternak Kambing yang Mengkonsumsi Rumput Bothriochloa Pertusa

Catharine R. K. Jaga Namang, I. G. Ngurah Jelantik, I. Benu
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Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian kombinasi ekstrak lontar dan feses ayam terfermentasi terhadap pemanfaatan protein pada ternak kambing yang mengkonsumsi rumput Bothriochloa pertusa. Penelitian ini menggunakan 4 ekor kambing kacang jantan dengan berat badan rata-rata 16,69 kg. Penelitian dirancang menggunakan Rancangan Bujur Sangkar Latin dengan empat perlakuan dan empat periode pengambilan data sebagai ulangan. Perlakuan tersebut adalah BP: 40% rumput Bothriochloa pertusa + 30% Lamtoro + 30% Konsentrat terfermentasi, BPS: 40% rumput Bothriochloa pertusa + 30% Lamtoro + 20% Konsentrat terfermentasi + 10% Ekstrak buah lontar, BPFA: 40% rumput Bothriochloa pertusa + 30% Lamtoro + 20% Konsentrat terfermentasi + 10% Feses ayam, BPSFA: 40% rumput Bothriochloa pertusa + 30% Lamtoro + 20% Konsentrat terfermentasi + 5% Ekstrak buah lontar + 5% Feses ayam. Parameter yang diukur adalah konsumsi protein, kecernaan protein, amonia rumen, total protein plasma, dan konsentrasi urea darah. Hasil analisis statistika menunjukkan bahwa pemberian ekstrak lontar dan feses ayam terfermentasi berpengaruh sangat nyata (P<0,01) terhadap konsentrasi amonia dan berpengaruh nyata (P<0,05) terhadap kecernaan protein kasar. Sementara itu, tidak berpengaruh nyata (P>0,05) terhadap konsumsi protein kasar, konsentrasi urea darah, dan total protein plasma. Dengan demikian dapat disimpulkan bahwa penggunaan ekstrak buah lontar dan feses ayam dapat meningkatkan kecernaan protein kasar dan amonia rumen tetapi tidak mempengaruhi konsumsi protein kasar, konsentrasi urea darah dan total protein plasma. This study aimed to determine the effect of the fermented feed containing a combination of lontar extract and chicken feces on the utilization of protein in goats consuming Bothriochloa pertusa grass. The study used 4 male kacang goats with average weight of 16.69 kg. The experiment designed usinga latin square design with four treatments and four periods of data collection as replications. The treatments were BP: Bothrichloa pertusa hay 40% + leucaena 30% + fermented concentrate 30%, BPS: Bothrichloa pertusa hay 40% + leucaena 30% + fermented concentrate 20% + 10% lontar extract, BPFA: Bothrichloa pertusa hay 40% + leucaena 30% + fermented concentrate 20% + 10% chicken feces, and BPSFA: Bothrichloa pertusa hay 40% + leucaena 30% + fermented concentrate 20% + 5% lontar extract + 5% chicken feces. The parameters measured were protein intake, protein digestibility, rumen ammonia, total plasma protein and blood urea concentration. The results showed that the use of lontar extract and chicken feces fermented had a very significant effect (P<0.001) on the rumen amonia concentration, and a significant effect (P<0.05) on the crude protein digestibility. Meanwhile, it had no signicant effect (P>0.05) on the intake of crude protein, blood urea concentration and total plasma protein. Thus, it can be concluded that chicken feces and especially lontar extract can increase the of crude protein digestibility and rumen amonia however without affecting the intake of crude protein, blood urea concentration and total plasma protein.
羊肉馅提取物和发酵鸡排泄物对食用牛斑牛青草的蛋白质的影响
这项研究的目的是确定龙塔提取物和发酵鸡排泄物对山羊的蛋白质利用产生的影响,这种蛋白质是由牛青草引起的。这项研究使用的是4只平均体重1669公斤的雄性山羊。该研究采用了拉丁矩形的设计,其中有四种方法和四种数据检索周期作为重复。这些待遇是BP: 40%草Bothriochloa pertusa Lamtoro 30% + 30% 40%集中发酵,BPS:草Bothriochloa pertusa Lamtoro 30% + 20%水果发酵+ 10%提取浓缩莎草,BPFA: 40%草Bothriochloa pertusa Lamtoro 30% + 20%的浓缩鸡粪便发酵+ 10%,BPSFA: 40%草Bothriochloa pertusa Lamtoro 30% + 20%的浓缩发酵5% 5%莎草水果提取物+鸡粪便。测量的参数包括蛋白质的摄入、蛋白质的亮度、氨瘤胃、总血浆蛋白和血液尿素的浓度。统计分析表明,lontar提取物和发酵鸡排泄物对低蛋白质摄入、尿素浓度和血浆总蛋白质产生了明显的影响。因此,可以得出结论,龙塔提取物和鸡粪便的使用可以增加粗蛋白质和氨的亮度,但不会影响粗蛋白质的摄入、尿素的浓度和血浆的总蛋白质。这项研究已经确定了发酵食品的效果,并确定了食用高汤的蛋白质的联合作用。这项研究用了4个30磅(16.69公斤)的平均豆类山羊。实验设计了拉丁广场设计,采用了四种方法和四种数据集作为复制。《treatments是BP: Bothrichloa pertusa嗨fermented集中精力leucaena 30% + 30%, 40% BPS: Bothrichloa pertusa干草40% leucaena 30% + 20% + 10%莎草extract fermented集中精力,BPFA: Bothrichloa pertusa嗨leucaena fermented集中精力20% + 30% 40% + 10%鸡,排泄物和BPSFA: Bothrichloa pertusa嗨leucaena fermented集中精力20% + 30% 40% + 5% + 5%莎草extract chicken排泄物。parameters被定义为含蛋白质、蛋白质营养、腔氨、总血浆和血液尿素集中。最近的结果表明,在胶质、血液尿素和总蛋白质血浆的入口有非常重要的影响(p0.05)。因此,它可以成为结论这就是鸡和莎草尤其是extract排泄物可以增加的粗蛋白质digestibility和瘤胃氨无国界,但是affecting粗蛋白质的摄取,血尿素双臀和血浆蛋白质总量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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