RAWA SAINS : JURNAL SAINS STIPER AMUNTAI
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Published By Rawa Sains: Jurnal Sains STIPER Amuntai

2686-3510, 2354-6379

2020 ◽  
Vol 10 (2) ◽  
pp. 107-116
Author(s):  
Fuzi Ash'ari ◽  
Luthfi Luthfi ◽  
Muhammad Husaini
Keyword(s):  

Tujuan dari penelitian ini adalah untuk mengetahui prioritas strategi pengembangan ternak kerbau di kabupaten Tanah Laut dengan menggunakan metode Analtycal Hierarchy Process (AHP), Berdasarkan analisis menggunakan AHP didapatkan hasil berdasarkan urutan prioritas tertinggi adalah   Pengimplementasian regulasi pemasaran dan pemotongan ternak kerbau produktif dengan nilai 0,203. (2). Memberikan perangsang produksi bagi peternak dengan nilai 0,154. (3). Perlindungan dan pembukaan lahan baru penggembalaan ternak dengan nilai 0,125. (4). Meningkatkan teknologi pengolahan pakan dengan nilai 0,119.  (5). Meningkatkan kegiatan pemeriksaan/ pelayanan kesehatan  dan reproduksi ternak dengan nilai 0,115. (6). Optimalisasi  teknologi IB dan intensifikasi perkawinan alam dengan nilai 0,109. (7).  Meningkatkan pengetahuan dan kelembagaan peternak dalam manajemen usaha peternakan  dengan nilai 0,089. (8).  Optimalisasi potensi agrowisata sebagai salah satu daya saing daerah dengan nilai 0,086.


2020 ◽  
Vol 10 (2) ◽  
pp. 87-94
Author(s):  
Yan Yozef Agus Suratman

       Optimization of rice productivity in paddy fields is one of the opportunities to increase national rice production. The not optimal productivity of rice in paddy fields, among others, is caused by various things, especially ethanol rice farming, which faces technical, social, and economic obstacles to develop a more profitable rice commodity. Fertilization management practices greatly affect productivity, if productivity is increased, resulting in higher income and enabling farmers to save and accumulate capital. The income earned by a farmer is the reward that the farming family receives from the use of production factors, labor, and capital invested in the business sector. This study aims to determine (i) the productivity of rainfed lowland rice farming, (ii) explicit costs, revenues, and income of rainfed lowland rice farming in Cempaka Village, Cempaka District, Banjarbaru City, South Kalimantan Province. The research was conducted from March-May 2020. The method used in this study was a survey method with observational techniques, where the sampling technique was carried out by simple random sampling of 217 households taken 14% so that 30 respondents were obtained. The results showed that the productivity of rainfed lowland rice farming was 1,265.00 kg/respondent or 3.5 tons/ha. The average explicit cost is Rp. 1.751.506,83 / respondent or Rp. 4.865.296.74 / ha, the average revenue of Rp. 6.325.000 / respondent or Rp. 17.569.444,44 / ha and an average income of Rp. 4.573.493,17 / respondent or Rp. 12.704.147,71 / ha.


2020 ◽  
Vol 10 (2) ◽  
pp. 74-86
Author(s):  
Maria Paulina ◽  
Irdika Mansur ◽  
Ahmad Junaedi

       Aren is one type of plant that has the potential to be developed because all parts of the plant can be used. Currently, the cultivation of sugar palm is still traditional and far less than other types of Arecaceae family. The research was conducted from August to October 2016 at the nursery site, and analysis of spore types and AMF colonization in the SEAMEO BIOTROP Bogor Silviculture Laboratory. This research was conducted on palm seedlings that were 19 months old. This study used a completely randomized design with 2 factors, namely P fertilization and AMF inoculation. The P fertilization factor has 2 levels, namely without P fertilization and given P fertilization. The inoculation factor for AMF consisted of 3 levels, namely without AMF inoculation, indigenous AMF, and my cover AMF. The results showed that P fertilization treatment and AMF inoculation did not significantly affect all observed variables, namely plants, number of leaf midribs, length of rachis, plant diameter, SPAD value, number of spores, and root colonization. There was 3 genus of spores, namely Acaulospora sp., Gigaspora sp., and Glomus sp., as well as 2 types of root infections in the form of hyphae and vesicles.


2020 ◽  
Vol 10 (2) ◽  
pp. 95-106
Author(s):  
Astik Drianti ◽  
Imas Nurmala

       Ulap Doyo Dayak Benuaq weaving is one of the characteristics of Kalimantan, especially East Kalimantan. Pokant Takaq is a UMKM which is a combination of several doyo weaving craftsmen in Tenggarong District. The purpose of this research is to identify internal and external conditions that affect the marketing of doyo weaving products and to find out alternative strategies that can be applied in the marketing of doyo weaving using SWOT analysis. To answer these two objectives, a SWOT analysis is used. This research was conducted at UKM Pokant Takaq, Tenggarong District, Kutai Kartanegara Regency in April-May 2020. The results of this study provide alternative strategies that can be applied, namely: a. Utilizing business permits to open outlets b. Maintaining product quality to meet export market demands, supported by distinctive colors and motifs. c. Take advantage of the government's role in the promotion and support of a dynamic marketing model. d. Utilizing information technology in the promotion of doyo weaving. e. Maintain good relationships with suppliers of raw materials and increase production.


2020 ◽  
Vol 10 (2) ◽  
pp. 63-73
Author(s):  
Raihani Wahdah ◽  
Hikma Ellya ◽  
Hasni Hairina

       Water hyacinth root contains Giberilin which was expected to improve the viability performance of nagara cowpea.  The aim of this research was to study the effect of water hyacinth root extract on the viability  of nagara cowpea. The research was carry out in April - October 2020 at the Plant Physiology Laboratory, Faculty of Agriculture, Lambung Mangkurat University, Banjarbaru. This research was arranged in a single factor completely randomized design, namely the concentration of water hyacinth root extract (control, 0%, 7.5%, 15.0%, 22.5%, and 30.0%). Observations were made on seed germination, viability potential, percentage of normal seedling at first observation, growth speed, uniformity of growth, root and plumule length of strong normal seedling, and dry weight of normal seedling.. If the treatment has a significant effect, then proceed with DMRT (Duncan Multiple Range Test). The 0.0% priming was better on all variables than the without priming, except for the root length.  The 7.5% priming treatment was the most efficient for seed germination, potential germination of seeds, and  growth uniformity of seeds. The 22.5% priming treatment was the most efficient for the germination percentage in first observation, seed growth speed, plumule length, and dry weight of normal seedling.


2020 ◽  
Vol 10 (2) ◽  
pp. 58-62
Author(s):  
Anny Rimalia ◽  
Yulius Kisworo

       Fish after the egg-bag absorption phase require external feeding, in the form of fresh natural food organisms, such as phytoplankton, zooplankton, or aquatic insect larvae. These natural food organisms are limited in number. The business of mass production of natural food is still limited to several types originating from marine or brackish waters. For this type of natural freshwater fish feed, it is still limited to experimental materials. This study aims to determine the best dosage of Bioton liquid fertilizer added to the maintenance medium to the rate of population abundance of Moina sp. The research was conducted at the Wet Laboratory of Fisheries Cultivation Study Program, Faculty of Agriculture, Ahmad Yani University, Banjarmasin. The method used in this study was an experiment with a completely randomized design of 4 treatments and 3 replications. The treatment applied was 4 treatments with 3 repetitions, with the following treatment of Bioton liquid fertilizer: A = 5 ml / 3 l water, B = 10 ml / 3 l water, C = 15 ml / 3 l water, and D = without Bioton liquid fertilizer (control). The results showed that the abundance of Moina sp in treatment A = 4,333 ind / l, B = 3,633 ind / l, C = 2,700 ind / l and D = 3,034 ind / l. The ANOVA test results of all treatments were very significantly different, so accept H1, namely giving bioton with different doses had a significant effect on the abundance of Moina sp. The results of the LSD test of all treatments had a very significant difference in abundance, except for treatment D to treatment C which was significantly different, with the best treatment being a dose of 5 ml / 3 l of water (treatment A).


2020 ◽  
Vol 10 (1) ◽  
pp. 45-57
Author(s):  
Novi Nurhayati

       Cayenne pepper is a horticultural crop, which is attracted by consumers. In Kotawaringun Barat Regency in the last 3 (three) years of chilli, production continues to increase, but it is not yet known whether the cultivation is technical, price or economically.  The purpose of this research is to know the level of elasticity of production factors to the production of chilli pepper and know the level of technical efficiency, price, and economic farming chilli pepper in West Kotawarwant district.  The research was conducted in Kotawaringin Barat District in December 2019 to February 2020. The number of samples used is 100 farmers respondent, with simple random sampling method. Data used by primary data and secondary data.  Methods of data analysis using descriptive analysis, analysis of the Cobb-Douglass production function and analysis of technical efficiency, price/allocative, and economic. The results showed that the value of elasticity of the land area (0.501), seedlings (-0.201), fertilizer (0.112) and labour (0.386). The amount of elasticity 0.798 less than one indicates that chilli pepper farming is on a business scale (Decreasing return to scale), which contains the meaning of farming chilli pepper is not in the condition of a constant scale result.  The value of technical efficiency (0.199), the value of the efficiency of the price/Alokatif (0.0031), the value of economic efficiency (0.0022), the third value of efficiency less than 1, meaning farming chilli pepper inefficient so that the need to reduce the use of production factors.


2020 ◽  
Vol 10 (1) ◽  
pp. 38-44
Author(s):  
Rini Marlida

       Aquaculture is currently the foundation of the world's animal protein provider. The sustainability of this sector is greatly influenced by business governance which must prioritize environmentally friendly aspects. Nutrient enrichment waste and the spread of fish and other aquatic organisms are significant issues present in aquaculture systems throughout the world today, especially intensive aquaculture. The purpose of writing this article is to provide an overview of biofloc as a solution in overcoming environmental problems for a sustainable future aquaculture. Intensive aquaculture applies high density maintenance and artificial feeding. The system leads to environmental problems because a large amount of waste produced contains solids and nutrients that accumulate into pollutants that cause eutrophication and toxins for aquatic organisms. Biofloc technology is a new approach to reduce the waste of aquaculture activities. In this system, heterotrophic bacteria and algae are grown together in flocks under controlled conditions with no or minimal water exchange. Biofloc is a nutrient package that can be utilized directly by farm animals. Biofloc also acts as biocontrol. Biofloc technology can help overcome problems in intensive aquaculture.


2020 ◽  
Vol 10 (1) ◽  
pp. 26-37
Author(s):  
Eva Fajriana ◽  
Achmad Djaelani ◽  
Aam Gunawan

        Duck eggs  that are often processed into salted eggs. But now it is necessary to look for other alternatives from processing these duck eggs with different tastes, besides taste salty there is also a sense of smoked.This study aims to analyze the effect of fumigation media on the exterior quality and organoleptic of salted smoked eggs. The method was used an experimental method. Fumigation was carried out 48 hours for each fumigation media. The research method used a Completely Randomized Design (CRD) with five treatments and four replications (5x4) in a total of 20 research units consist of m0 = no fumigation (control), m1 = fumigation media using coconut fiber, m2 = fumigation media using sawdust, m3 = fumigation media using rice husk, and m4 = fumigation media using galam bark. Exterior quality data obtained were carried out by homogeneity test data and ANOVA. If the analysis of variance is significantly different or very real it's done by means of the middle value test using the Duncan Multiple Range Test (DMRT). While the analysis of the organoleptic test results obtained was performed using the Kruskal Wallis test then Duncan Multiple Range Test (DMRT). The results showed that the fumigation media effected to the sand and the typical aroma of salted smoked eggs. The fuming media acts on the weight reduction of salted smoked eggs. Galam bark fuming media and coconut fiber has the highest sandiness among other media. However, the smoked media from galam bark had the biggest egg weight shrinkage.


2020 ◽  
Vol 10 (1) ◽  
pp. 18-25
Author(s):  
Azwar Saihani ◽  
Purna Kusumayana ◽  
Laila Mayang Sari

This study aims to determine the contribution, position, growth, and basis and non basis of each agricultural subsector to the GRDP in the economy of Hulu Sungai Utara Regency from 2013-2017.  The data used is secondary data originating from the Central Bureau of Statistics and related government agencies.  The analytical method used is contribution analysis, typology of class, shift share and LQ.  The results showed that of the five agricultural sub-sectors in North Hulu Sungai Regency the highest contribution to the agricultural sector was the food crop subsector in the past five years at 61.07%.  The position of the five agricultural sub-sectors is in the third place, which means that the five subsectors are potential or can still develop.  The growth of each agricultural sub-sector in the economy of Hulu Sungai Utara Regency varies from the proportional growth of the food, livestock and fisheries sub-sectors to rapid growth while the horticulture and plantation subsectors experienced slow growth. The five agricultural sub-sectors are not competitive or lack competitiveness with other regions in South Kalimantan Province.  The subsector which is the subsector of the base is the food, livestock and fisheries subsector while the horticulture and plantation subsector is the non-base sub-sector in North Hulu Sungai Regency.


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