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All Journal WIDYA LAKSANA Gema Agro AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) SEAS (Sustainable Environment Agricultural Science) Agriwar Journal Asian Journal of Community Services (AJCS) International Journal of Contemporary Sciences (IJCS)

Ni Ketut Mardewi

Program Studi Peternakan, Fakultas Pertanian, Universitas Warmadewa, Denpasar

Author-ID : 1492433

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Environmental Science Social Sciences Other

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Pemakaian sorgum (Sorghum bicolor l.) sebagai bahan substitusi jagung (Zea mays l.) pada ransum terhadap berat bagian bagian karkas ayam broiler umur 6 minggu Bulu, Sosiawan; Rejeki, I Gusti Ayu Seri; Mardewi, Ni Ketut
GEMA AGRO Vol 23, No 2 (2018)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Sorghum (Sorghum bicolor L.) is one alternative as a substitute for corn in rations, it is known that the nutrient content of sorghum is not much different from the nutrition of corn. The purpose of this study was to determine the effect of sorghum use as a substitute for corn in the ration on the weight of the carcass part and what percentage of sorghum substitution level had an effect on the weight of the carcass parts. This study used a completely randomized design (CRD) with 5 treatments and 3 replications. In each replication using 3 CP 707 broiler chickens aged 2 weeks with homogeneous body weight. The treatment is R0 (control ration without sorghum use), R1 (ration + 7% use of sorghum), R2 (ration + 14% use of sorghum), R3 (ration + 21% use of sorghum), R4 (ration + 28% use of sorghum). Variables observed were weight of the chest, weight of the wing, weight of the thigh, weight of the back. The results showed that the use of sorghum (Sorghum bicolor L.) as a substitute for corn at all levels had no significant effect on all parts of the carcass of broiler aged six weeks and the level of use of 21% sorghum tended to increase the weight of the carcass parts.

Pengaruh Kepadatan Kandang Terhadap Berat dan Persentase Bagian Karkas Ayam Broiler Umur 5 Minggu I Putu Subagia; Ni Ketut Mardewi; I Gusti Ayu Dewi Seri Rejeki
GEMA AGRO Vol 24 No 1 (2019)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Poultry commodities that have the greatest potential to be developed are broiler chickens, because the growth is so fast that the maintenance period is relatively short. One important environmental factor to pay attention is maintenance management, especially housing. High cage density causes chicken body weight gain to be smaller compared to low cage density, so research needs to be done to find out how much the ideal density of cage. The research design used was a completely randomized design (CRD) with 3 treatments and 3 replications. P1 is 8 chickens/m2, P2 (10 chickens/m2), and P3 (12 chickens/m2). There are 9 cages and 90 broilers used. The level of cage density gave no significant effect (P>0.05) on the weight and percentage of carcass parts of broilers aged 5 weeks. of all the variables, there was a tendency for an increase in yield in the treatment of cage density of 10 m2/broiler chickens maintained for 5 weeks (P>0.05). From the results of this study it can be concluded that the density of the cage has no effect on the weight and percentage of carcass parts of broiler chickens aged 5 weeks. It can also be recommended to farmers to use cage density of 12 chickens/m2 in the maintenance of broiler chickens aged 5 weeks because they are still able to produce weight and percentage of good carcass parts

Pemakaian sorgum (Sorghum bicolor l.) sebagai bahan substitusi jagung (Zea mays l.) pada ransum terhadap berat bagian bagian karkas ayam broiler umur 6 minggu Sosiawan Bulu; I Gusti Ayu Seri Rejeki; Ni Ketut Mardewi
GEMA AGRO Vol 23 No 2 (2018)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Pertumbuhan Ayam Ras Pedaging Yang Diberi Ransum Mengandung Tepung Limbah Bulu Ayam Agung Raditya Widiana; Yan Tonga; Ni Ketut Mardewi
GEMA AGRO Vol 25 No 2 (2020)
Publisher : Fakultas Pertanian, Universitas Warmadewa

The provision of adequate quality and quantity rations is expected to increase the productivity of broiler chickens. One effort to improve ration quality is to add chicken feather flour in the making of rations, because chicken feather flour is rich in crude protein. The purpose of this study was to determine the effect of giving chicken feather flour in broiler rations aged 2-5 weeks to the growth of broiler chickens and to find out how much the level of chicken feather flour can give the results of body weight gain, final body weight, feed consumption and feed conversion. best. This study uses a completely randomized design (CRD) with 4 treatments and 3 replications. Each test used 4 CP 707 broilers aged 2 weeks with homogeneous body weight. The four treatments were ration without chicken feather content as a control and ration containing chicken feather flour 2%, 4%, and 6%. The parameters observed were body weight gain, final body weight, feed consumption, and FCR (Feed Conversion Ratio). The data obtained were analyzed by analysis of variance. If between treatments showed a real effect, then proceed with the smallest real distance test from Duncan (Steel and Torie, 1989). From the results of this study it can be concluded that the provision of chicken feather flour in broiler chicken rations had a significant effect on body weight gain and final body weight, but gave no significant effect on initial body weight, FCR and ration consumption.

Penampilan Puyuh Betina Yang Diberikan Pakan Mengandung Tepung Limbah Tauge Fermentasi Arnolus Umbu Pati; Ni Ketut Sri Rukmini; Ni Ketut Mardewi
GEMA AGRO Vol 25 No 2 (2020)
Publisher : Fakultas Pertanian, Universitas Warmadewa

The provision of adequate quality and quantity rations is expected to increase the productivity of the quail. One of the efforts to improve the quality of the ration is by adding fermented bean sprouts waste flour to the ration making, because fermented bean sprouts waste flour is rich in crude protein. The purpose of this study was to determine the effect of giving fermented bean sprouts flour waste in the ration on the appearance of female quail and to determine at what level the provision of fermented bean sprouts flour waste in the ration had the greatest effect on the appearance of female quail. This study used a completely randomized design (CRD) with 4 treatments and 3 replications. Each test used 3 female quail with homogeneous body weight. The four treatments were rations without fermented bean sprouts flour waste as a control and rations containing 5%, 10%, and 15% fermented bean sprouts flour. The parameters observed were initial body weight, body weight gain, final body weight, feed consumption, and FCR (Feed Conversion Ratio). The data obtained were analyzed by analysis of variance. If between treatments shows a significant effect, then proceed with the smallest real distance test from Duncan (Steel and Torie, 1991). Based on the results of the research and discussion, it can be concluded that the addition of fermented bean sprouts flour in the grower-layer phase of female quail ration has an insignificant effect on all variables such as initial body weight, body weight gain, final body weight, ration consumption and FCR (Feed Converstion Ratio).

Forage Diversification of Parent Bali Cattle in Simantri Group 733 Manah Cika Guna Bhakti, Baru Village Tabanan Bali Indonesia Ni Ketut Mardewi; Candyrine Su Cui Len; Nur Hardy Abu Daud; Luh Suariani; I Nyoman Kaca; Yan Tonga
AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Vol. 6 No. 2 (2022)
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy (SAFE-Network)

Simantri is agricultural integration activity in Bali, Indonesia covering food crops, horticulture businesses, animal husbandry, fisheries, plantations, and forestry crops in one area/activity location. The Simantri Group 733 Manah Cika Guna Bhakti Desa Baru has been formed since 2009, with available feed sources in the form of grasses that grow naturally (nature grass) and some forage plants such as gamal (Gliricidia sepium) and agricultural crop waste. Forage is the main feed for ruminants, which can be in the form of grasses or fodder plants such as legumes. Partners lack knowledge in the field of feed, especially learning about types of forage that are superior in quantity and quality, and are willing to increase the variety of quality forage sources available throughout the season. Partners also want to get special forage seeds and how to cultivate them. It is necessary to conduct action research for Simantri 733 Manah Cika Guna Bhakti Livestock Farmer Group in Banjar Dinas Baru, Baru Village, Marga District, Tabanan Regency, Bali, to help solve problems faced by partners by providing knowledge about superior types of forage, the introduction of technology and skills in cultivation such as land preparation, seed selection, planting, and care. This international collaboration activity was carried out well and smoothly on October 30, 2021, attended by 20 members of the Simantri group. The method used is the method of extension, active participation of farmers, and exploratory. Based on the evaluation results, the Simantri group has recognized several superior forages and has mastered the technology for the cultivation of superior types of forage. Mastery of technology reaches 80%, so it is necessary to provide further assistance to the group during the first and second cutting and preservation techniques so that the rainforest remains of good quality

Effect of Fermented Rice Bran in the Ration on Weight and Percentage of Carcass and Non-Carcass Male Quail 7 Weeks Old Donbosko Arung Ramelau Hamapati; Ni Ketut Mardewi; I Gusti Ayu Dewi Seri Rejeki
SEAS (Sustainable Environment Agricultural Science) Vol. 6 No. 1 (2022)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/seas.6.1.4657.1-9

The community widely uses the demand for livestock products such as meat because they have good taste and high nutritional content. One source of meat is quail meat. Quail meat has a high nutritional value and is not inferior to other poultry. Quail (Coturnix coturnix japonica) is one of the poultry commodities that has a role in producing animal protein. The purpose of this study was to determine the effect of giving fermented rice bran in the ratio to the weight and percentage of carcasses as well as the weight and percentage of non-carcass male quail aged seven weeks and to determine the level of giving fermented rice bran in the diet of male quail to the best weight and percentage of carcasses and weight and percentage of non-carcass male quail aged seven weeks. The study was conducted using a completely randomized design (CRD) with five treatments and three replications. Each replication consisted of 3 male quail so that the number of male quails used was 45. The treatments were applied as follows, rations with unfermented rice bran 20% and rations with fermented rice bran 5%, 10%, 15%, and 20%. Parameters observed were slaughter weight, carcass weight, non-carcass weight, carcass percentage, and non-carcass percentage. The data obtained were analyzed for variance. If there are significantly different results (P <0.05) between treatments, Duncan's smallest total distance test is carried out. The study results show that the administration of fermented rice bran in the male quail aged seven weeks showed no significant difference (P>0.05) on cut weight, carcass weight, non-carcass weight, carcass percentage, and non-carcass percentage. Based on the results of this study, it can be suggested in making male quail rations to use fermented rice bran to a level of 15% because it can increase the protein content of the ration and can increase slaughter weight, carcass weight, and carcass percentage as well as in rice bran fermentation it is necessary to use another fermenter so that protein rice bran becomes higher so that the protein ration increases and is also expected to reduce the crude fiber content of the ration

Effect of Moringa (Moringa oleifera) Leaf Meal Supplementation in Broiler Chicken Ration on Weight of Internal Organs, HDL and Triglyceride Levels Ni Ketut Mardewi; Ni Ketut Etty Suwitari; Ni Ketut Sri Rukmini; I Gusti Agung Dewi Seri Rejeki; Ni Made Gemuh Rasa Astiti
SEAS (Sustainable Environment Agricultural Science) Vol. 1 No. 2 (2017)
Publisher : Warmadewa University Press

This study aims to examine the effect of Moringa leaf meal on broiler chicken ration to the weight of internal organs, triglyceride levels and HDL. The material used in the study was 60 broiler chicken age 2 weeks strain CP707. The design used Completely Randomized Design (RAL) with five treatments and four replications in each treatment. The five treatments are 100% commercial rations without moringa leaf meal as control and 100% commercial rations with 3%, 6%, 9% and 12% moringa leaf meal. Parameters observed included, liver weight, gizzard weight, meat triglyceride levels, and HDL levels of meat. The data obtained were analyzed by completely randomized design. If among the treatments showed significant differences, then the study will be continued by Duncan's multiple-range test. From the results of this study it can be concluded that the addition of moringa leaf meal at level 10% in the ration is the optimal level to decrease the triglyceride of meat without disturbing the HDL content in the meat and the addition of moringa leaf meal up to 12% in the ration does not give a negative effect on the weight of internal organs. Keywords: Broiler Chickens, HDL, Internal Organ, Triglycerides

Nutritional Content of Finisher Phase Boiler Chicken Rations Containing Fermented Bean Sprouts Waste Flour Ni Ketut Mardewi; Ni Ketut Sri Rukmini; I Gusti Ayu Dewi Seri Rejeki
SEAS (Sustainable Environment Agricultural Science) Vol. 3 No. 2 (2019)
Publisher : Warmadewa University Press

The ration must meet quality requirements because the provision of the quality ration is an important factor that determines the success of broiler chicken farming. Bean sprouts waste flour has the potential as one of the ingredients in broiler chicken ration and is a source of vegetable protein. Protein content in bean sprouts waste flourishes quite high, but the crude fiber content is also high so fermentation needs to be done to improve digestibility and nutritional quality. The quality of feed ingredients that form the ration greatly influences the final product made, which is ration. The purpose of this study was to determine with certainty the water content, ash content, BETN, and ME of finisher phase broiler chicken rations containing fermented bean sprouts waste flour by proximate analysis. This research was conducted using a completely randomized design (CRD) with 4 treatments and 3 replications in each treatment. The treatments applied were P0 = rations without fermented bean sprouts waste flour, P1 = rations with 3% bean sprouts waste flour, P2 = rations with 6% bean sprouts waste flour and P3 = rations with 9% Bean sprouts waste flour The variables analyzed were water content, ash content, BETN and ME ration. The results of this study indicate the use of fermented bean sprouts waste flour in finisher phase broiler chicken ration significantly (P

Effect of Planting Distance and Dosage of Chicken Manure on Production and Botanical Composition of Taiwan Elephant Grass (Pennisetum purpureum cv. Taiwan) at Different Cutting Phases Marselina Ngongo; I Dewa Nyoman Sudita; Ni Ketut Mardewi
Agriwar Journal Vol. 1 No. 2 (2021): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (201.235 KB)

Availability of forage fodder both in quality and quantity is an important factor in determining the success of the ruminant livestock business. The purpose of this study was to determine the effect of plant spacing and fertilizer dosage on the production of Taiwan Elephant Grass (Pennisetum purpureum cv. Taiwan) at different cuts. The field research was conducted using a Randomized Block Design (RAK) with a 3 x 4 factorial pattern, where three treatments were plant spacing (Factor A), and four treatments were dosed with fertilizer (Factor B). Each treatment combination was repeated three times so that there were 36 plots of treatment combinations. (Factor A) which consists of 3 types of spacing, namely (J1 ) 30 x 50 cm, (J2 ) 40 x 50 cm, (J3 ) 50 x 50 cm and 4 doses of fertilizer treatment (Factor B) which consists of 4 doses of fertilizer namely without fertilizer (D0), 10 tons//ha (D1), 20 tons/ha (D2), 30 tons/ha (D3). The variables measured were total plant production, botanical composition, and air dry weight (DW). Based on the study results, the spacing treatment had a significant effect (P<0.05) on the total production of Taiwan Elephant Grass stems at the first cutting. In contrast, the total plant weight, % stem, % leaf, air-dry weight (DW) had no significant effect (P> 0.05) on all observed variables. All the variables observed at the second and third cuts were not significantly different (P>0.05), but the total crop production at the third cut was higher than the second cut. The type of fertilizer had no significant effect (P>0.05) on all observed variables such as total plant weight, % stem, % leaf, total stem weight, total leaf weight.

Co-Authors A A Sagung Putri Risa Andriani A.A.S. Putri Risa Andriani Agung Maramba Natar Agung Raditya Widiana Andriani, A A Sagung Putri Risa Andriani, A. A. S. P. R. Andriani, A.A.S. Putri Risa Ariawan, I Wayan Eka Putra Ariawan, I.W. Eka Putra Arnolus Umbu Pati Astagina, I Made Manik Bangur, Matilda Setia Bulu, Irma Yustika Bulu, Sosiawan Candyrine Su Cui Len Chindrawati, Anak Agung Sagung Manik Dahung, Yulianti Damayanti, Ni Luh Putu Sulis Dewi Datrini, Luh Kade Daud, Nur Hardy Abu Dewi Seri Rejeki, I Gusti Agung Dewi Seri Rejeki, I Gusti Agung Dharmika, I.M.Dedy Donbosko Arung Ramelau Hamapati Etty Suwitari, Ni Ketut Etty Suwitari, Ni Ketut Gemuh Rasa Astiti, Ni Made Gemuh Rasa Astiti, Ni Made I Dewa Nyoman Sudita, I Dewa I Gede Sutapa, I Gede I Gusti Agung Dewi Seri Rejeki I Gusti Ayu Dewi Seri Rejeki I Gusti Ayu Dewi Seri Rejeki I Gusti Ayu Dewi Seri Rejeki I Gusti Ayu Dewi Seri Rejeki I Gusti Ayu Dewi Seri Rejeki, I Gusti Ayu Dewi Seri I Gusti Ayu Dewi, Seri Rejeki I Gusti Ayu Seri Rejeki I Nyoman Kaca I Nyoman Kaca I Nyoman Putra Anugrah Agastya I Putu Subagia Koni, Mardiyanto Bora Len, Candyrine Su Cui Luh Kartini Luh Suariani Luh Suariani, Luh Luh Suriati Luh Suryati Marselina Ngongo Natama, I Putu Ngurah Ni Ketut Etty Suwitari Ni Ketut Etty Suwitari, Ni Ketut Etty Ni Ketut Sri Rukmini Ni Ketut Sri Rukmini Ni Ketut Sri Rukmini Ni Ketut Sri Rukmini Ni Ketut Sri Rukmini Ni Ketut Sri Rukmini Ni Ketut Sri Rukmini, Ni Ketut Sri Ni Luh Kartini Ni Made Ayu Gemuh Rasa Astiti Ni Made Gemuh Rasa Astiti Nur Hardy Abu Daud Pranamya, I Agus Karta Prayoga, I Kadek Mahabojana Dwi Putra, I Putu Ajus Raditya Putri , Ni Kadek Sintya Pradnyani Rejeki, I Gusti Ayu Seri S A M P Suryani S.A.M.P. Suryani Sanjaya, I Gusti Agus Maha Putra Seri Rejeki I Gusti Ayu Dewi Seri Rejeki, I Gusti Ayu Dewi Sosiawan Bulu Sri Rukmini, Ni Ketut Sri Rukmini, Ni Ketut Suryani, S A M P Suryani, S.A.M.P. Suryati, Luh Triyana, Desak Nyoman Yan Tonga Yan Tonga Yan Tonga Yan Tonga, Yan

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