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Rawa Sains: Jurnal Sains STIPER Amuntai
Published by Sekolah Tinggi Ilmu Pertanian Amuntai
ISSN : 23546379     EISSN : 26863510     DOI : https://doi.org/10.36589/rs
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
The Rawasains Journal contains information on the results of research activities, conceptual thinking and reviews of agriculture (Agrotechnology and Agribusiness) on lebak wetlands. This scientific journal was published by Sekolah Tinggi Ilmu Pertanian (STIPER) Amuntai. Started to be published at the end of 2011 with the frequency of publishing twice a year, in June and December. Editorial staff receives writings from scientific research, both in the form of research and empirical research in fields related to Agrotechnology and Agribusiness. Editors can abbreviate and improve writing without changing the intent and contents through the editing process by the Editor Team. The reviewer process was carried out by partner partners with the blind peer reviewer method. Manuscripts sent must be original texts and not being considered for publication by other journals or publishers.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 6 Documents
 1 
Search results for , issue "Vol 10 No 2 (2020): Edisi Desember" : 6 Documents clear
Variasi Pemberian Bioton terhadap Kelimpahan Moina sp. Anny Rimalia; Yulius Kisworo
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 10 No 2 (2020): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v10i2.118

Abstract

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).
Respon Viabilitas Benih Kacang Tunggak Nagara (Vigna unguiculata ssp cylindrica) Akibat Pemberian Konsentrasi Ekstrak Akar Eceng Gondok (Eichhornia crassipes) Raihani Wahdah; Hikma Ellya; Hasni Hairina
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 10 No 2 (2020): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v10i2.123

Abstract

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.
Evaluasi Pertumbuhan Bibit Aren (Arenga pinnata (Wurmb) Merr.) Terhadap Pemupukan P dan Inokulasi Fungi Mikoriza Arbuskula Maria Paulina; Irdika Mansur; Ahmad Junaedi
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 10 No 2 (2020): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v10i2.132

Abstract

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.
Produktivitas dan Pendapatan Usahatani Padi Sawah Tadah Hujan Di Kelurahan Cempaka Kota Banjarbaru Yan Yozef Agus Suratman
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 10 No 2 (2020): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v10i2.136

Abstract

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.
Strategi Pemasaran Tenun Ulap doyo (Daun Lemba) Menggunakan Matriks SWOT (Studi Kasus pada UMKM Pokant Takaq) Astik Drianti; Imas Nurmala
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 10 No 2 (2020): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v10i2.138

Abstract

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.
Strategi Pengembangan Ternak Kerbau di Kabupaten Tanah Laut Fuzi Ash'ari; Luthfi Luthfi; Muhammad Husaini
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 10 No 2 (2020): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v10i2.139

Abstract

The purpose of this study was to determine the priority of the development strategy for buffalo in Tanah Laut Regency using Focus Group Discussion (FGD) and data analysis using the Analytical Hierarchy Process (AHP) method. The respondents in this study were 12 (twelve) respondents consisting of sections Development of Animal Husbandry and Animal Health Service, Representative of the Regional Planning and Development Agency (Bappeda) of Tanah Laut Regency, Academics and Buffalo Breeders in Tanah Laut Regency. Based on the analysis using AHP, the results of the level of actor roles based on the highest priority order are (1). Breeder: 0.42, (2). Department of Animal Husbandry and Animal Health of Tanah Laut Regency: 0.25, (3). Traders: 0.17 and (4). Financing Institutions: 0.09 and (5). Providers of Infrastructure and Animal Husbandry Input: 0.07. The level of factor roles based on the highest priority order is (1). Government Policy: 0.31 (2). market conditions: 0.29 (3). Farmer Resources: 0.25 and (4). Production Technology: 0.15. The level of strategy roles based on the highest priority order is (1). Increase in Buffalo Population: 0.646 and (2). Increase in Farmer Welfare: 0.354. The level of strategic roles in the development of buffalo in Tanah Laut Regency based on the highest priority order is (1). Implementing Regulation on Marketing and Slaughter of Productive Buffalo Livestock: 0.203. (2). Provides Production Stimulation for Farmers: 0.154. (3). Protection and Opening of New Land for Livestock Grazing: 0.125. (4). Improve Feed Processing Technology: 0.119. (5). Increasing Animal Health and Reproduction Examination / Service Activities: 0.115. (6). Optimization of IB Technology and Intensification of Natural Marriage: 0.109. (7). Increasing Knowledge and Institutional Farmers in Animal Husbandry Management: 0.089. (8). Optimization of the Potential of Agro-tourism as a Regional Competitiveness: 0.086.

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