andhika putra
Universitas Pembangunan Pancabudi Medan, Agriculture, Faculty Member
Research Interests:
Research Interests:
Supplementation of cassava leaves (ManihotesculentaCrantz) in the base grass field ration of male rams in the growth period aims to determine the effect of giving cassava leaves to the performance of sheepparameters measured in this study... more
Supplementation of cassava leaves (ManihotesculentaCrantz) in the base grass field ration of male rams in the growth period aims to determine the effect of giving cassava leaves to the performance of sheepparameters measured in this study were consumption level, body weight gain and feed conversion in local sheep in the growth period. This study used randomized complete design (CRD) 4 treatments and 6 replications. Using male local sheep with an average body weight of = 12 ± 1.93. The treatment used T0 = without giving cassava leaves (Control), T1 = 25% cassava leaves, T2 = 50% cassava leaves, T3 = 75% cassava leaves. The results of the study with variance analysis showed no significant effect (p> 0.05)feed consumption level, body weight gain and feed conversion ratio the conclusion of this study is the supplementation of cassava leaves (ManihotesculentaCrantz) on grass-based rations did not provide a different growth increase in weaning local male sheep.
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Quail (Coturnix coturnix japonica) is one of the leading poultry that has a pretty good role and prospect as an egg producer and as a meat producer. The most important factor in the maintenance of quail is feed, because 80% of the costs... more
Quail (Coturnix coturnix japonica) is one of the leading poultry that has a pretty good role and prospect as an egg producer and as a meat producer. The most important factor in the maintenance of quail is feed, because 80% of the costs incurred by farmers for the purchase of feed. Attempts to rotate waste is to utilize anchovy Waste enough to be used as a substitution of fish meal in the manufacture of artificial feed quail. Anchovy waste in artificial feed is expected to reduce the use of fish meal in quail feed. From the results of proximate test that has been done the protein content of starch produced 44.43%.The purpose of this research is to know the content of the fish waste flour as a feed conventional to the growth. The method used in this research is Randomized Complete Design (RAL) with 5 treatments and 4 replications. Parameters used were feed consumption, average weight gain and feed conversion. The results showed that the use of anchovy waste flour as conventional feed...
Research Interests:
Posters are one of the media by presenting plots and pictures in explaining a material to make it easier for students to understand. The purpose of this study was to make a media poster based on research results by local microorganisms... more
Posters are one of the media by presenting plots and pictures in explaining a material to make it easier for students to understand. The purpose of this study was to make a media poster based on research results by local microorganisms (MOL) in corn plant waste as animal feed bioactivators. This study used MOL from cattle rumen and molasses as a control and corn plant waste (leaves, stems and cobs) as a treatment. The method was experimentally by visually observing the morphological characteristics of the microbes, the gram staining of the microbes and the pH value of the MOL solution. The results of morphological observations found 12 types of bacterial isolates on NA media and there were nine isolates of gram-positive and three gram-negative bacteria. The most optimal pH value is at the 1% level with a value of 6.8. The addition of corn plant waste at 1% increases the type of bacteria and optimizes the pH value so that it has the potential to increase the quality of local microorg...
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ABSTRAK Tujuan penelitian ini adalah untuk mengetahui kemampuan produktivitas ayam broiler dari perbedaan dataran tinggi dan dataran rendah. metode penelitian ini adalah kuantitatif deskriptif, yaitu jenis penelitian yang sifatnya... more
ABSTRAK Tujuan penelitian ini adalah untuk mengetahui kemampuan produktivitas ayam broiler dari perbedaan dataran tinggi dan dataran rendah. metode penelitian ini adalah kuantitatif deskriptif, yaitu jenis penelitian yang sifatnya menggambarkan pemeliharaan beternak ayam broiler pada dataran rendah dan tinggi. Data dianalisis dengan Uji T digunakan untuk mengetahui perbedaan konsumsi pakan, pertambahan bobot badan, konversi pakan dan mortalitas ayam broiler pada dataran rendah dan tinggi. Hasil analisis menunjukkan bahwa rata-rata konsumsi pakan terbaik didataran rendah yaitu 101.10 g/ekor/hari dan di dataran tinggi yaitu 96.13 g/ekor/hari, namun rata-rata pertambahan bobot badan terbaik yaitu pada dataran tinggi sebesar 60.29 g/e/hari dan dataran rendah sebesar 57.43 g/ekor/hari, konversi pakan terbaik pada pemeliharaan dataran tinggi 1,53 dan dataran rendah 1,71. Dan untuk moratalitas terbaik pada pemeliharaan di dataran tinggi sebesar 3.78 % dan di dataran rendah 4.98 %. Kata Ku...
Research Interests:
This study at to determine the effect of manure on the growth and production of fresh forage tall elephant grass. The design used was completely randomized design (CRD) with 4 treatments and 5 replications. The treatments were as follows:... more
This study at to determine the effect of manure on the growth and production of fresh forage tall elephant grass. The design used was completely randomized design (CRD) with 4 treatments and 5 replications. The treatments were as follows: Po = control (without fertilizer), P1 = cow manure; P2 = sheep manure and chicken manure P3. The results showed that the use of some types of manure to the planting of elephant grass was highly significant (p <0.01) in the plant height, leaf length, number of tillers and fresh forage production.
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The long-term objective of the study is to determine the extent to which the characteristics of sheep breeders and the contribution of livestock integration to the income of sheep breeders in Secanggang District, Langkat Regency. The... more
The long-term objective of the study is to determine the extent to which the characteristics of sheep breeders and the contribution of livestock integration to the income of sheep breeders in Secanggang District, Langkat Regency. The specific target in this study is to see the characteristics of sheep breeders and the contribution of livestock integration to income. The integration of livestock and plants is one of the livestock cultivation activities, which is the application of an integrated business between plant commodities and livestock (sheep) commodities that utilize agricultural potential as livestock integration, both in the form of livestock waste and agricultural production activities such as picking their own agricultural products. The concept of livestock and crop integration that is often applied by sheep breeders in Secanggang District, Kab. Langkat is the concept of sheep farming with food crop cultivation. From this livestock and crop integration activity, farmers w...
Research Interests:
Research Interests:
Utilization of local resources to support livestock production in the research location includes rodent tuber leaves found in many areas palm plantations, which have good nutritional content, but have high crude fiber. This study aims to... more
Utilization of local resources to support livestock production in the research location includes rodent tuber leaves found in many areas palm plantations, which have good nutritional content, but have high crude fiber. This study aims to find out the effect of Rodent Tuber Leaf Flour on rations during peking duck growth. The research method used an experimental method with completely randomized design (CRD) consist of 4 treatments and 5 replications, where treatment P1 = control ration feed, P2 = treatment feed with 5% rodent tuber leaves, P3 = treatment feed with 10% leaves rodent tuber and P4 = treated feed with 15% rodent tuber leaves, parameters count was feed consumption, body weight gain and feed conversion. The results showed significant effect results on ration consumption, the results of body weight gain showed significant effect results and in feed conversion showed significant effect results. The conclusion is the addition of rodent tuber leaf flour to the rations of Peki...
Research Interests:
Research Interests:
The aim of this research was to identify and to find out the prevalence of blood parasites in cattle in Kutalimbaru Subdistrict, Deli Serdang Regency. This research was conducted in Kutalimbaru Subdistrict, Deli Serdang Regency from... more
The aim of this research was to identify and to find out the prevalence of blood parasites in cattle in Kutalimbaru Subdistrict, Deli Serdang Regency. This research was conducted in Kutalimbaru Subdistrict, Deli Serdang Regency from December 2018 to February 2019. Normal/healthy cattle of different breeds were randomly selected from five locations, namely Sei Mencirim village, Sawit Rejo village, Silebo-lebo village, Sampe Cita village and Pasar X village. A total of 150 blood samples were collected for blood smears. Diagnostic techniques were tested using Giemsa's staining technique. The blood parasites were then identified and their prevalence was determined. The results showed that one species of blood parasite was successfully identified, all belonging to the blood parasite, namely, Theileria sp. with a prevalence of 33%. In addition, there were no species of blood parasite from the Anaplasma, Trypanosoma, and Babesia. This study suggests that theileriosis is spreading to ev...
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The specific target in this activity was to introduce fermentation and silage methodology to improve the quality of animal feed to Mekar Baru stock farmers cooperatives in Labuhan Batu Regency. Seminars and discussions were conducted as... more
The specific target in this activity was to introduce fermentation and silage methodology to improve the quality of animal feed to Mekar Baru stock farmers cooperatives in Labuhan Batu Regency. Seminars and discussions were conducted as parts of the community service which then followed up by direct practice about animal feed fermentation and silage. The results of the mentioned activities included seminars, discussion, and fodder. In conclusion, the technology of animal feed processing is in a high favorand needed by people in the village, especially beef cattle farmers whose livestock was only given green animal feed all this time.
Research Interests:
Research Interests:
Muscovy ducks are included in the genus Cairina (Cairina moschata) originating from Mexico, Central America and South America. In Indonesia, this type of duck is known as a duck (entok) or Muscovy duck (muscovy duck). The Muscovy duck... more
Muscovy ducks are included in the genus Cairina (Cairina moschata) originating from Mexico, Central America and South America. In Indonesia, this type of duck is known as a duck (entok) or Muscovy duck (muscovy duck). The Muscovy duck belongs to poultry that has relatively shorter legs than its body; the fingers have swimming membranes; the beak is covered by a delicate, sensitive membrane; concave-shaped fur, thick and greasy. The Muscovy duck is a waterfowl that leads to meat as potential commodity that has to be cultivated. This study aims to determine the phenotypic diversity of the Muscovy duck based on morphometrics. The method used in this study was purposive random sampling with the provision that Muscovy ducks aged over 6 months with a total of 100 male and 100 female Muscovy ducks. The parameter measured in this study were beak length, neck length, body length, wing bone length, body weight, femur length, shank length and third finger bone length. The results indicate tha...
Research Interests: Morphometrics and Biology
Factors affecting the success of the livestock business are feed and disease control. The aim of this study to determine the prevalence of helminthiasis in Slaughterhouse Mabar Medan City. The type of this research is survey research with... more
Factors affecting the success of the livestock business are feed and disease control. The aim of this study to determine the prevalence of helminthiasis in Slaughterhouse Mabar Medan City. The type of this research is survey research with portrait and analysis of a condition of cattle condition that will be slaughterhoused in Slaughterhouse Mabar Medan City in a certain time. The design of this study is observation or direct observation to the field to see the existing events without intervening from the researcher. The sampling technique is determined by purposive sampling (purposive determination of respondents). Methods of data retrieval is done by observation method that is data retrieval method done by systematically record the result of observation to the events investigated during the research. The result of research in Slaughterhouse Mabar Medan city shows that the prevalence of helminthiasis is 0%. From this result shows the cows that were slaughtered by Slaughterhouse Maba...
