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Sang Ayu Made Putri Suryani
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Gema Agro
Published by Universitas Warmadewa
ISSN : 14100843     EISSN : 26146045     DOI : https://doi.org/10.22225/
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Gema Agro is a Journal of development of science and technology in environment usage and management on an ongoing basis for agricultural development, provides a forum for publishing research articles or review articles. This journal encompasses original research articles, review articles and short communications basis for agricultural development including; Agronomy Horticulture Soil Sciences Plant Protection Environmental Food Technology Food Chemistry Biosciences and Biotechnology Aquatic Resource Management Animal Husbandry Animal Feed Nutrition
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 159 Documents
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Analisis Dampak Covid-19 Terhadap Pemasaran Ikan Hias Koi (Cyprinus carpio), (Studi Kasus Di Umkm Niki Koi Garden, Panjer, Denpasar) I Putu Andre Suryadana; Dewa Nyoman Sadguna; I Gusti Ngurah Sugiana
GEMA AGRO Vol 26 No 2 (2021)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.26.2.4078.158-164

Abstract

COVID-19 is an infectious disease caused by the corona virus that has an impact on various sectors including the health, education, tourism and economic sectors. One of the impacts in the economic sector is the Fishery MSME (micro small and medium enterprises) sector. The purpose of this study was to find out the Impact of Covid-19 on the Marketing of Koi Ornamental Fish (Cyprinus carpio) at the Niki Koi Garden MSME (micro small and medium enterprises). This study uses data analysis techniques with qualitative descriptive methods, data collection in this method by collecting data, compiling data and drawing conclusions. Determination of the sample in this study using the method of porposive sampling. The research data were collected by means of observation, interviews, literature study and documentation. The results of this research were obtained: (1) there were differences in the marketing strategy of koi fish before the Covid-19 pandemic and during the Covid-19 pandemic, (2) there were differences in profits obtained before the Covid-19 pandemic and during the Covid-19 pandemic, before the Covid pandemic. -19 from January 2019 – January 2020 earned a profit of IDR 60,660,000 which was obtained from gross income minus expenses (IDR 294,660,000 – IDR 234,000,000). and during the Covid-19 pandemic from March 2020 – March 2021, you will get a profit of IDR 9,470,000 which is obtained from gross income minus expenses (IDR 243,470,000 - IDR 234,000,000. (3) there is no difference in marketing margin before the Covid-19 pandemic 19 and during the Covid-19 pandemic where the marketing margin before the Covid-19 pandemic was IDR 20,000 and during the Covid-19 pandemic the marketing margin was the same as IDR 20,000.
Pemberian Tepung Brangkasan Ubi Jalar Terfermentasi Terhadap Komposisi Fisik Karkas Ayam Kampung Super Umur 10 Minggu Putu Yudisthira; I Gusti Agus Maha Putra Sanjaya; Ni Ketut Etty Suwitari
GEMA AGRO Vol 28 No 2 (2023)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.28.2.4252.77-82

Abstract

Abstract The livestock sector plays a real role in national food security through the supply of animal protein, one of which is super village chickens. In increasing the productivity of livestock the most important is rations. Feed materials that need to be used as alternative feed materials include agricultural waste, one of which is sweet potato brangkasan (Ipomoea batatas). The purpose of this study was to find out the effect of giving sweet potato brangkasan flour to the variable physical composition of chicken villages until the age of 10 weeks. The experimental design used is a Complete RandomIzed Design (RAL) consisting of 5 treatments, namely: R0 (Ration without sweet potato brangkasan flour as a control), R1 (Ration contains 3% sweet potato brangkasan flour without fermentation), R2 (Rations contains 3% fermented sweet potato brangkasan flour), R3 (Ransum contains 6% fermented sweet potato brangkasan flour), R4 (Ration contains 9% fermented sweet potato brangkasan flour). Each treatment is repeated three times. The results showed that the addition of fermented and non-fermented sweet potato brangkasan flour did not have a noticeable effect (P>0.05) on the physical composition of the thigh carcass and the physical composition of the meat as well as on the skin and subcutaneous fat of the chicken breast super village, but a real effect (P<0.05) on the physical composition of the breastbone. The provision of 3% fermented sweet potato flour (R2) tends to be able to give the results of the physical composition of the chest and thigh carcass higher. Keywords: Super Kampung Chicken, Carcass Physical Composition, Sweet Potato Flour
Keanekaragaman Makrozoobenthos Pada Ekosistem Mangrove Rehabilitasi Dan Mangrove Alami Di Ekowisata Nelayan Wanasari Tuban, Bali Ni Putu Laras Berliana Cahayani; Sang Ayu Md Putri Suryani; I Made Kawan
GEMA AGRO Vol 27 No 2 (2022)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.27.2.4748.70-78

Abstract

The research was aims to determine the biodiversity of macrozoobenthos in mangrove rehabilitation and natural mangrove ecosystem in Wanasari Fisherman Ecotourism Tuban, Bali. This research was conducted in May until June 2021 in Wanasari Fisherman Ecotourism area Tuban, Bali. This research is an exploratory descriptive study using quadran transect method and conducted analysis of species diversity index (H’), species uniformity (E) and type dominance (D) in mangrove rehabilitation and natural mangrove ecosystem. Based on research was founded 6 species macrozoobenthos consisting 5 class Gastropoda and 1 class Crustacea which is dominance by class Gastropoda while in natural mangrove there are 13 species of macrozoobenthos consisting 7 class Gastropoda, 2 class Crustacea and 4 class Bivalvia which dominance by class Gastropoda. The conclusion obtained from the result of the research that biodiversity macrozoobenthos within 2 ecosystem in mangrove rehabilitation and natural mangrove ecosystem in the same be classified as low category.
Penambahan Tepung Kulit Pisang Terfermentasi Dalam Ransum Terhadap Komposisi Karkas Ayam Kampung I Nyoman Putra Anugrah Agastya; Yan Tonga; Ni Ketut Mardewi
GEMA AGRO Vol 27 No 2 (2022)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.27.2.4971.96-101

Abstract

This study aims to determine the effect of adding fermented banana peel flour in the ration to the physical composition of native chicken carcasses. Design used in this study was a Completely Randomized Design (CRD) consisting of 5 treatments and 3 replications, while. The treatments were R0 (Native Chicken that was not given fermented banana peel flour), R1 (Native chicken fed a ration containing 2.5% of fermented banana peel flour), R2 ( Native Chicken fed a ration containing 5% fermented banana peel flour) R3 (Native chickens were given a ration containing 7.5% fermented banana peel flour) and R4 (Native chickens were given a 10% fermented banana peel flour). Ration fermented banana peel flour had a significant effect (P<0.05) on meat weight, skin and subcutaneous fat on the thigh chart, while the effect was not significant (P>0.05) on the weight of meat, bone, skin and subcutaneous fat of the chest and thigh bones
Pemberian Tepung Kulit Pisang Terfermentasi Dalam Ransum Terhadap Recahan Karkas Ayam Kampung Super I Made Artama; Ni Ketut Etty Suwitari; I Gusti Ayu Dewi Seri Rejeki
GEMA AGRO Vol 27 No 2 (2022)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.27.2.4973.102-106

Abstract

The purpose of this study was to determine the effect of fermented banana peel flour in the ration on the carcass of super native chickens aged 10 weeks. And knowing what percentage of the level of fermented banana peel flour in the ration was able to give the best results to the carcass fragments of super native chickens aged 10 weeks. The research design used was a completely randomized design (CRD) which consisted of 5 treatments, namely: R0 (ration without fermented banana peel flour), R1 (ration with 2.5% fermented banana peel flour), R2 (ration with 5% banana peel flour). fermented banana), R3 (ration with 7.5% fermented banana peel flour), R4 (ration with 10% fermented banana peel flour). Provision of fermented banana peel flour in the ration had no significant effect (P>0.05) on carcass weight, thigh weight, chest weight, back weight and wing weight
Analisis Kelimpahan Dan Indeks Saprobitas Fitoplankton Pada Ekosistem Padang Lamun Di Pantai Sindhu, Sanur, Bali Sang Ayu Made Putri Suryani; Laras Syahrani; I Wayan Arya
GEMA AGRO Vol 27 No 1 (2022)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.27.1.4982.12-21

Abstract

Abstract Sindhu Beach is one of the beaches in the Sanur area that is used for various economic activities, such as recreational locations or marine tourism by involving many stakeholders that can affect the aquatic environment which is the habitat of marine biota, is phytoplankton. In addition, the presence of seagrass also affects the abundance and saprobity index of phytoplankton. The research was conducted in May 2021 at Sindhu Beach and the identification process was carried out in the laboratory of the Faculty of Agriculture, Warmadewa University. The method used is the descriptive method. There were 20 types of phytoplankton from five classes, namely Chlorophyceae, Diatomae, Bacillariophyceae, Cyanophyceae, and Dinophyceae classes. The highest abundance of phytoplankton in the third observation was 206.369 ind/l at Station 1 and the lowest at the third observation was 152.866 ind/l at Station 2. At Station 1, the lowest water saprobic index was 0.047 in the first observation, followed by the second observation at 0.130, and the highest at the observation third at 0.307. This value is included in the moderately polluted category. At Station 2, the lowest water saprobic index in the first observation was -0.538, followed by the second observation at 0.28 and the highest at the third observation at 0.523. This value is included in the category of lightly polluted. At Station 3, the lowest water saprobic index in the first observation was 0.307, followed by the second observation at 0.615 and the highest at 0.739. This value is included in the category of lightly polluted.
Pemberian Tepung Kulit Pisang Terfermentasi Dalam Ransum Terhadap Persentase Karkas Ayam Kampung Kampung Super Umur 3 - 10 Minggu Nyoman Handy Setiyawan; I Nyoman Kaca; Luh Suariani
GEMA AGRO Vol 27 No 2 (2022)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.27.2.4984.96-101

Abstract

expensive. The cost of feed in a livestock business reaches 60-70% of the total production cost, so it is very important to find other alternatives in providing feed ingredients for rations. The feed ingredients that need to be used as alternative feed ingredients include those from agricultural industry waste, one of which is banana peels. The experimental design used was a completely randomized design (CRD) consisting of 5 treatments and 3 replications. The treatments were R0 (the ration without the addition of fermented banana peel flour), R1 (the ration containing 2.5% fermented banana peel flour.), R2 (the ration containing 5% fermented banana peel flour), R3 (the ration containing 7, 5% fermented banana peel flour), R4 (ration containing 10% fermented banana peel flour). The results showed that the addition of fermented banana peel flour in the ration did not have a significant effect (P>0.05) on all observed variables (cut weight, carcass weight, percentage of carcass and percentage of non-carcass). Giving fermented banana peel flour as much as 7.5% (R3) always absolute gave higher cutting weight and carcass weight results
Pengaruh Pemberian Tepung Kulit Ari Biji Kedelai Terfermentasi Terhadap Pertumbuhan Ayam Kampung Super Umur 3-10 Minggu Tobias Agung; I Gusti Agus Maha Putra Sanjaya; Ni Made Yudiastari
GEMA AGRO Vol 28 No 1 (2023)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.28.1.4990.1-7

Abstract

Ayam kampung adalah salah satu ternak unggas lokal yang berpotensi untuk dikembangkan. Hal utama dalam meningkatkan produktifitas ternak adalah ransum. Salah satu limbah yang dapat dimanfaatkan adalah kulit ari biji kedelai. Tujuan dari penelitian ini yaitu untuk mengetahui pengaruh taraf pemberian tepung kulit ari biji kedelai dalam ransum ayam kampung umur 10 minggu terhadap berat badan awal, pertambahan berat badan, berat badan akhir, konsumsi ransum, dan FCR. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan yaitu: R0 (Tanpa penambah Tepung kulit ari biji kedelai), R1 (penambahan tepung kulit ari biji kedelai 7,5%), R2 (Penambahan tepung kulit ari biji kedelai 15%), R3 (Penambahan tepung kulit ari biji kedelai 22,5%), (Penambahan tepung kulit ari biji kedelai 30%). Masing-masing perlakuan diulang sebanyak 3 kali. Pemberian tepung kulit ari biji kedelai dalam ransum memberikan pengaruh yang tidak nyata (P>0,05) terhadap bobot awal, pertambahan bobot badan, bobot badan akhir, konsumsi ransum, dan FCR. Penggunaan tepung kulit ari biji kedelai dalam ransum menunjukan pada level 15% cenderung memberikan hasil terbaik, walaupun tidak memberikan pengaruh yang nyata
Pemberian Tepung Kulit Ari Biji Kedelai Terfermentasi Terhadap Produksi Karkas Ayam Kampung Super Umur 10 Minggu Robertus Maras; Yan Tonga; Ni Ketut Etty Suwitari
GEMA AGRO Vol 28 No 1 (2023)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.28.1.4991.8-13

Abstract

Kesadaran masyarakat akan pentingnya nilai gizi dari makanan yang dikonsumsi semakin meningkat seiring dengan meningkatnya tingkat pendidikan, kesadaran masyarakat akan kualitas hidup serta, pentingnya mengkonsumsi makanan yang sehat dan bergizi. Salah satu bahan pakan alternatif yang cukup besar potensinya dan dapat digunakan adalah kulit ari biji kedelai. Kulit ari biji kedelai merupakan limbah industri hasil pembuatan tempe atau tahu yang diperoleh setelah melalui proses perebusan dan perendaman kacang kedelai. Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian kulit ari biji kedelai terfermentasi dalam ransum terhadap kinerja persentase karkas ayam kampung super umur 10 minggu dan untuk mengetahui pada level berapa pemberian tepung kulit ari biji kedelai terfermentasi dalam ransum memberikan hasil terbaik pada kinerja persentase karkas ayam kampung super umur 10 minggu. Rancangan yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 3 ulangan. Perlakuan yang di coba adalah R0 = Ransum tanpa tambahan tepung kulit biji ari kedelai terfermentasi sebagai kontrol, R1 = Ransum mengandung 7,5% tepung kulit ari biji kedelai terfermentasi, R2 = Ransum mengandung 15% tepung kulit ari biji kedelai terfermentasi, R3 = Ransum mengandung 22,5% tepung kulit ari biji kedelai terfermentasi, R4 = Ransum mengandung 30% tepung kulit ari biji kedelai terfermentasi. Setiap ulangan (unit percobaan) menggunakan 5 ekor ayam kampung super, sehingga jumlah ayam kampung super yang digunakan dalam penelitian ini sebanyak 75 ekor. Pemberian tepung kulit ari biji kedelai terfermentasi dalam ransum ayam kampung berpengaruh tidak nyata (P>0,05) terhadap produksi karkas ayam kampung super umur 10 minggu. Level yang optimal penambahan tepung kulit ari biji kedelai terfermentasi dalam ransum ayam kampung super yang optimal adalah 15%.
Pengaruh Pemberian Biochar Dan Pupuk Urea Terhadap Pertumbuhan Dan Hasil Tanaman Pakcoy (Brassica rapa. L) I Made Baskara Adi; Made Suarta; Anak Agung Sagung Putri Risa Andriani
GEMA AGRO Vol 27 No 1 (2022)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/ga.27.1.4998.22-25

Abstract

This research was conducted in the greenhouse of the Faculty of Agriculture, Warmadewa University, Denpasar, starting from October 25 to November 29, 2019. This study aims to determine the effect of giving biochar and urea fertilizer on the growth and yield of pakcoy (Brassica rapa L). The research was conducted through this experimental method using a randomized block design (RAK) with two treatment factors. The first factor is biochar which consists of four dosage levels, namely: B0 (0 tons ), B1(5 tons ), B2 (10 tons ) dan B3 (15 tons ), the second factor is urea fertilizer which consists of three levels, namely: U1 (50 kg U2 (100 kg ) dan U3 (150 kg )The results showed that the treatment of biochar and urea fertilizer and their interactions had no significant effect on the growth and yield of pakcoy plants.

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