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Effect of Addition of Cod Liver Oil in the Commercial Feed Protein Retention and Retention Energy Meat Giant Freshwater Prawn (Macrobrachium rosenbergii) Fajar Septian Aji; Boedi Setya Rahardja; Agustono agustono
Journal of Marine and Coastal Science Vol. 8 No. 3 (2019): SEPTEMBER
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (380.404 KB) | DOI: 10.20473/jmcs.v8i3.21161

Abstract

Prawns (Macrobrachiumrosenbergii) is one of the freshwater shrimp species native to Indonesia. Shrimp prawns are the most popular of all freshwater shrimp because of its large size and has a high economic value in both domestic market and abroad. Problems commonly encountered in the cultivation of prawns currently includes several factors such as water quality, disease and feed. Efforts that can be done is by feeding in sufficient quantity and quality and not excessive is a very decisive factor. Technical constraints on the level of farmers are limited in supply mains quality. Therefore, efforts are needed to tackle these problems by managing the stock of prawns parents. This study aims to determine the addition of cod liver oil on a commercial feed can increase protein retention and energy retention prawns (Macrobrachium rosenbergii). This research was carried out experimentally with a completely randomized design (CRD). The treatments were given a dose of cod liver oil 0% (control), and the treatment 1-4 using a 3% increase each treatment dose. Analysis of data using ANOVA followed by Duncan test. Based on the research results giving cod liver oil on a commercial feed effect on increasing protein retention and energy retention of lobster meat. Retention of the best protein found in 4 treatments with a dose of 12%, while the retention of the best energy contained in the second treatment with a dose of 6%.
Technique of Increasing Calcium Carbonate (CaCO3) in White Shrimp (Litopenaeus vannamei) Feed in Kasetsart University, Bangkok Elva Nurfaidah; Agustono Agustono
Journal of Marine and Coastal Science Vol. 10 No. 3 (2021): September
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jmcs.v10i3.28531

Abstract

White shrimp (Litopenaeus vannamei) culture has grown rapidly in Indonesia since  early 2000s. White shrimp have stronger resistance to WSSDV attacks, and are euryhaline. In it’s natural habitat, this shrimp was found in waters with a range of 0.5-40 ppt salinity. White shrimp grow optimally at 15-25 ppt salinity, even still suitable at 5 ppt salinity. This capability provides the opportunities to culture these commodities in inland water. White shrimp need inorganic elements or minerals for their living processes. Calcium is one of the main needs of shrimp that is closely related to the development and maintenance of skeletal systems and plays a role in some physiological processes of the body.The requirement for calcium in shrimp is increasing when it is cultivated in fresh water.This Internship aims to find out the technique of adding calcium carbonate (CaCO3) in feed, used for the white shrimp culture in fresh water. In this field practice, the addition of calcium carbonate in a level of 2% refers to the requirement of white shrimp for optimal growth. This was based on the calcium requirements of shrimp in the amount of 1-2%. The method was repelleting, by grinding feed and calcium using mortar and pestle, then filtered to get the smoothest part. Then mix calcium with 10 mL of water and mix it with pellets evenly. Then the mixture is air dried and mashed again and weighed according to the required dose of feed. The addition of calcium in the feed affects the growth of shrimp, because calcium is one of the most important anorganic mineral for the growth and development of exoskeleton, regulates blood clotting, heart rate, kidneys, nerves, the activity of several enzymes, and cell function
PEMBANGUNAN WILAYAH KECAMATAN BERBASIS KOMODITI PERTANIAN DI KABUPATEN BOYOLALI (PENDEKATAN SHIFT-SHARE ANALISIS) Ropingi Ropingi; Agustono Agustono
SEPA: Jurnal Sosial Ekonomi Pertanian dan Agribisnis Vol 4, No 1 (2007): SEPTEMBER
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sepa.v4i1.48906

Abstract

The aimed of this reserach are: (1) Knowing agriculture commodity becoming bases at each district in Boyolali egency; (2) Knowing component growth of agriculture commodity in each district in Boyolali Regency; (3) Knowing agriculture commodity development priority i every district in Boyolali Regency . Needed by Data was data produce agriculture commodity every district in Boyolali Regency year 2004 and 2005, agriculture commodity price data year 2004 and 2005 and regional generality data Boyolali Regency. The data obtained from Statistical center Council (bps) Central java Province, Statistical Center Council (BPS) Boyolali Regency, and Agriculture Departement of Boyolali Regency
PENGANGGURAN DAN INFLASI SEBAGAI SEBUAH HUBUNGAN TERBALIK ATAU HUBUNGAN POSITIF Agustono Agustono
SEPA: Jurnal Sosial Ekonomi Pertanian dan Agribisnis Vol 2, No 1 (2005): SEPTEMBER
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sepa.v2i1.48796

Abstract

This article explores the relationship between unemployment an inflation. Applying a regression analysis approach to the study the relationship between unemployment and inflation. Conclution of this study, as (1) the relationship between unemployment and inflation is positif and (2) coeffesien of regression in 1,64
ANALISIS MANFAAT EKONOMI DAN LINGKUNGAN PENGGUNAAN PESTISIDA ORGANIK (KASUS PADA USAHA TANI PADI SAWAH DI KECAMATAN CLUWAK KABUPATEN PATI) Agustono Agustono; Catur TBJP; Imammudin Syah
SEPA: Jurnal Sosial Ekonomi Pertanian dan Agribisnis Vol 1, No 1 (2004): SEPTEMBER
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sepa.v1i1.48775

Abstract

This research aims (1) to know benefit of organic fertilizer looking at from productivity and saving cost of ricefield farming; (2) to know economic and environment benefit used to organic fertilizer for community. the result of this research show used of organic fertilizer will give benefit saving cost is 30,3% and productivity improvement is 11,6% and for involved side off-farm activity will get insentive 58,1% from total benefit
EFEK ALOKASI DAN KONTRIBUSI SEKTOR PERTANIAN DALAM MENGHADAPI OTONOMI DAERAH DI KABUPATEN BOYOLALI Ropingi Ropingi; Agustono Agustono
SEPA: Jurnal Sosial Ekonomi Pertanian dan Agribisnis Vol 2, No 2 (2006): FEBRUARY
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sepa.v2i2.48862

Abstract

in OTDA era, data and information about allocation effect is very important, because its became competitive advantage in this region. THe other opportunity in investor pulled with this region. This research was done in Boyollai regency. Assessing data from BPS Central Java. Boyolali regency the data and information used in this research was data Gross Regional Domestic Product (GRDP) from 1998 to 2002. Type of data is secondary. For analysing this research used Esteban-Marquillas Shift Share Analysis (Dynamic SSA/ E-M SSA)
EVALUASI PENGARUH HORMON GONADOTROPIN PADA TINGKAT KEMATANGAN GONAD IKAN BOTIA (CHROMOBOTIA MACRACANTHUS) Suci Hartati Liyana; Luthfiana Aprilianita Sari; Agustono Agustono
Jurnal Perikanan Pantura (JPP) Vol 2 No 2 (2019): SEPTEMBER 2019
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (179.703 KB) | DOI: 10.30587/jpp.v2i2.997

Abstract

Botia fish (Chrombotia macracanthus), known as the clown loach, is a species of freshwater ornamental fish from the Cobitidae family whose distribution is limited to the islands of Borneo and Sumatra. The limitations of Botia fish distribution make it necessary to increase the maturity of the gonadal Botia fish to increase the breeding of these fish. The results of the evaluation of the effect of gonadotropin hormone on fish Botia carried out for four days and on the first female parent produced as many as 15,898 eggs with FR (Fertilization Rate) of 57.5% and HR (Hatching Rate) of 60.5%. The second Botia parent produces 10,872 eggs with FR (Fertilization Rate) of 96.5% and HR (Hatching Rate) of 13.7%. HCG serves to homogenize the size of the egg and accelerate gonadal maturity. Ovaprim serves to accelerate the ovulation process and stimulate spawning.
ANALISIS KOMBINASI LARUTAN AB MIX DAN POC AIR CUCIAN BERAS TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PAKCOY DI BAWAH PEMBIBITAN SELADA SISTEM RUMAH PLASTIK Rachmi Hariaty Hasan; Eka Febrianti; Hijria Hijria; Andi Awaluddin; Agustono Agustono; Agung Setiawan; Hadi Riyandi
Journal TABARO Agriculture Science Vol 6, No 2: Desember 2022
Publisher : Universitas Andi Djemma Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35914/tabaro.v6i2.2152

Abstract

The concept of planting, especially in urban areas, is very suitable for implementing a hydroponic system, given the increasingly narrow condition of agricultural land. Plant nutrition using AB Mix Solution is considered to be expensive and also contains chemicals. The combination of AB Mix and POC rice washing water is expected to support the growth and yield of Pakcoy plants to the maximum. The selection of horticultural plants (Pakcoy) is due to the nutritional value and benefits of the vegetable plants themselves. The research was conducted in Experimental Field 1 and Lab. Agrotechnology Agronomy Unit, Faculty of Agriculture, by applying a Completely Randomized Design located under the lettuce nursery in a plastic house. The treatments include 100% AB Mix + 0% POC, 80% AB Mix + 20% POC, 60% AB Mix + 40% POC, 40% AB Mix + 60% POC, and 20% AB Mix + 80% POC. . The parameters to be observed consisted of plant height (cm), leaf length (cm), number of leaves (strands), and leaf width (cm), average wet weight of plants, and dry weight of shoots and roots (gr) calculated by drying yields using an oven at a temperature of 80 0C for 2 x 24 hours. The results showed that there was no significant difference between the combination of AB Mix and POC for all variables with P3 treatment showing higher parameter values than others. However, for the wet weight measurement, P0 showed a higher yield, due to the high water content in the plant
Acara Penggabungan Perkara Gugatan Ganti Rugi dalam Undang-Undang Nomor 31 Tahun 1997 Tentang Peradilan Militer Parluhutan Sagala; Agustono Agustono; Irman Putra; Arief Fahmi Lubis
JURNAL HUKUM, POLITIK DAN ILMU SOSIAL Vol. 3 No. 4 (2024): Desember: JURNAL HUKUM, POLITIK DAN ILMU SOSIAL (JHPIS)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jhpis.v3i4.4291

Abstract

Abstract. Viewed from the perspective of law enforcement, with the rarity of filing a claim for compensation or a request to merge a claim for compensation, it requires careful research because after all the core of law enforcement is upholding rights and carrying out obligations. The purpose of this study is to show that the use of the right to claim compensation or a request for compensation is very rare. Qualitative research uses a descriptive approach to collect data systematically, factually, and quickly according to the description when the research was conducted. The results of this study indicate that the method of claiming compensation can be done by merging a claim for compensation in a criminal case, through unlawful acts and through a request for restitution.