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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 186 Documents
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Analisis Regresi Model Produktivitas Tenaga Kerja Industri Kecil Keripik Singkong Di Desa Kasarangan Kecamatan Labuan Amas Utara Kabupaten Hulu Sungai Tengah Miranda Romaully Br. Sitanggang; Syahriati Syahriati
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 4 No 1 (2014): Edisi Juni
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v4i1.31

Abstract

Productivity level is one measure that determines the success of a company in competition in the business world. Important elements that can increase the total productivity of the company are labor, capital, production, organization and marketing where the most able element to provide the greatest benefits is labor. This study aims to analyze what factors influence labor productivity in the small industry of cassava chips in Kasarangan Village. Based on the research results, the small industry of cassava chips in Kasarangan Village is a simple economic undertaking where the management carried out is still traditional in nature, not yet followed by significant technological developments. The equipment used is still simple equipment and the use of equipment to carry out the production process is still dominated by human power, so labor productivity in the small industry of cassava chips is still relatively low. From the calculation of the coefficient of determination (R2) obtained a value of 50.9%. This means that there is a diversity of labor productivity that can be explained by the variables used. While the remaining 49.1% is explained by other variables not contained in the model. Factors that significantly influence labor productivity are time allocation with a t-count value of 2.423 greater than t-table (2.423> 1.696) with a sig value of 0.021 smaller than alpha (0.021 <0.05). While the factors of age, education, number of dependents, work experience, gender, and employment status (dummy) did not significantly affect labor productivity.
Model Produktivitas Usahatani Padi Ciherang Di Desa Hambuku Hulu Kecamatan Sungai Pandan Kabupaten Hulu Sungai Utara Azwar Saihani; Erni Mustika Erni Mustika
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 4 No 1 (2014): Edisi Juni
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v4i1.32

Abstract

This study aims to determine the influence of these factors on the productivity of farm productivity in Rice Ciherang The Hambuku Hulu Village Sungai Pandan District, to determine what factors significantly affect the productivity of Rice Ciherang farming in the Hambuku Hulu Village Sungai Pandan District and to how farm productivity of Rice Ciherang in the Hambuku Hulu Village Sungai Pandan District. The research was conducted in the village of Upper Hambuku Hulu Vilage Sungai Pandan District. Methods of data collection is done by survey and interview methods. The number of farmers respondent taken in this study is 52 peoples. Factors tested were considered to affect the productivity of rice farming is a factor Ciherang land, seeds, fertilizers and pesticides. The results showed that calculated F value contained in the Anova table is equal to 4,032 with significant value of 0,007, so the significant value of 0,007 < 0,05 so H0 is rejected and Ha is accepted, it means the factors that are considered are the factors affecting land, seeds, fertilizers and pesticides simultaneous significant effect on the productivity of Rice farming Ciherang. Adjusted R2 value of 0,192 indicates that the influence of land, seeds, fertilizers and pesticides to the rice farm productivity Ciherang amounted to 19,2 % and 80,8 % influenced by other factors not included in the regression of capital. The test results of regression coefficients showed that partial factors that have a real impact on the productivity of rice farming is a factor Ciherang fertilizer while the factors of land, seeds and pesticides are not a real effect on the productivity of rice farming Ciherang. The average productivity of Rice Ciherang farming in the Hambuku Hulu Village is 46,74 Kw/ha can be said to be good with an average production of 80,06 Kw and the average land area of 1,68 Ha.
Optimalisasi Keuntungan Industri Kecil Kerupuk Ikan Gabus Di Desa Kota Raden Hulu Kecamatan Amuntai Tengah Kabupaten Hulu Sungai Utara Arief Hidayatullah; Titi Hidayati
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 4 No 1 (2014): Edisi Juni
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v4i1.33

Abstract

This study aims to determine the optimal benefits of small fish chips cork industry with limited available resources and perform sensitivity analysis on the optimal conditions For small industry profits cork fish crackers. Methods of data collection through census method. The data is taken from interviews with all members of the population. The population of small cork fish cracker industry is the one that cultivates both types (large packaged cork crackers and small cork fish crackers) as many as 15 small industries of cork fish crackers in Kota Raden Hulu Village, all of which were respondents in this study.. Based on a linear programming graphical method, showed that the optimal benefit small industries crackers catfish production occurs when a large parcel cork fish crackers (X1) 299.9373 as fish crackers cork wrap and a small parcel (X2) of 643.459 packs. While the number of optimal advantage of the production is Rp. 5,727,621, -. The sensitivity analysis is known objective function coefficient limits the maximum and minimum for C1 and C2 as follows: The maximum limit for C1 (9.213,32 ≤ C1 ≤ 9.213,34), the minimum threshold for C2 (4.606,66 ≤ C2 ≤ 18.426,68). Analysis of resources and constraints shadow value indicates the function 1 has a shadow value of Rp. 57825.5.
Pertumbuhan Tanaman Pisang Kepok (Musa paradisiaca L.) pada Berbagai Konsentrasi BAP Secara In Vitro Zarmiyeni Zarmiyeni; Mahdiannoor; Lisa Lisa
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 4 No 1 (2014): Edisi Juni
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v4i1.34

Abstract

Bananas are one of the horticultural commodities is very popular in the world because it was delicious, the price is relatively cheap and have high nutritional value. Production of banana plants in Hulu Sungai Utara still relatively low because only bananas cultivated on a small and not available the procurement of seeds. To overcome these obstacles do necessary aside propagated using tissue culture techniques. ZPT which are often used to stimulate the formation of shoots in vitro culture banana is cytokinin as BAP. Cytokines in vitro culture has two important roles that stimulate cell division and the formation and propagation of axillary buds and adventitious buds, but the optimum levels of cytokines that can inhibit the growth and root formation. The purpose of this study is to get (i) the effect of various concentrations of BAP on plant growth kepok banana in vitro, (ii) the best BAP concentration for plant growth kepok banana in vitro. This research was conducted in tissue culture laboratory STIPER Amuntai in April 2013 to August 2013 using a completely randomized design (CRD) single factor with 5 treatments and 4 replications, so there are 20 experimental units. Each experimental unit consisted of 2 explants as a sample. Factors that are tested various concentrations of BAP are b1 : 2 mg / l, b2 : 3 mg / l, b3 : 4 mg / l, b4 : 5 mg / l, b5 : 6 mg / l. The results showed that percentage grows, the percentage of shoot formation, root formation percentage, number of shoots and number of leaves had no effect on treatment.
Studi Komparatif Kelayakan Usaha Pembuatan Dendeng Itik dengan Kerupuk Itik Di Kabupaten Hulu Sungai Utara (Studi Kasus: Usaha Pembuatan Dendeng Itik "Dhandy" dengan Kerupuk Itik "Mama Irfan" di Kecamatan Amuntai Tengah Susanti Dewi
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 4 No 1 (2014): Edisi Juni
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v4i1.35

Abstract

The purpose of this study is (i) identifying the non-financial feasibility of duck and duck cracker making business in terms of market, technical aspects and management aspects (ii) analyzing and (iii) comparing the financial feasibility of making duck and duck crackers in Central Amuntai District. The research was carried out on the "Dhandy" duck jerky in Antasari Village and "Mama Irfan" duck crackers in Kota Raden Hulu Village, Amuntai Tengah District, Hulu Sungai Utara Regency in May - August 2013. The research method used was case studies and data collection with interviews. Qualitative analysis of market, technical and management aspects is processed descriptively. Quantitative analysis uses investment criteria, namely analysis of present net value / NPV, return on investment / IRR, Net B / C ratio and return period of investment, the results of the two analyzes are followed by comparative analysis. The results of the non-financial aspects showed that the "Dhandy" jerky duck and "Mama Irfan" duck crackers viewed from the market or technical aspects were worth the effort. However, viewed from the management aspect, the two businesses are not feasible because they are still in the scale of small businesses, family efforts and implementation are still traditional. The financial aspect of the "Dhandy" duck jerky business is worth showing the NPV value of Rp.5,950,594, - the IRR of 12.92%, net B / C of 1.22 and the pay back period of 4,5024 years. Whereas the "Mama Irfan" duck cracker business is also worthy of the NPV value of Rp. 31,874,247, -, the IRR is 51.93%, net B / C is 2.71 and the pay back period is 2.4716 years. Comparative analysis shows that the "Mama Irfan" duck cracker making business is more feasible compared to the "Dhandy" duck jerky making business. The purpose of this study is (i) identifying the non-financial feasibility of duck and duck cracker making business in terms of market, technical aspects and management aspects (ii) analyzing and (iii) comparing the financial feasibility of making duck and duck crackers in Central Amuntai District. The research was carried out on the "Dhandy" duck jerky in Antasari Village and "Mama Irfan" duck crackers in Kota Raden Hulu Village, Amuntai Tengah District, Hulu Sungai Utara Regency in May - August 2013. The research method used was case studies and data collection with interviews. Qualitative analysis of market, technical and management aspects is processed descriptively. Quantitative analysis uses investment criteria, namely analysis of present net value / NPV, return on investment / IRR, Net B / C ratio and return period of investment, the results of the two analyzes are followed by comparative analysis. The results of the non-financial aspects showed that the "Dhandy" jerky duck and "Mama Irfan" duck crackers viewed from the market or technical aspects were worth the effort. However, viewed from the management aspect, the two businesses are not feasible because they are still in the scale of small businesses, family efforts and implementation are still traditional. The financial aspect of the "Dhandy" duck jerky business is worth showing the NPV value of Rp.5,950,594, - the IRR of 12.92%, net B / C of 1.22 and the pay back period of 4,5024 years. Whereas the "Mama Irfan" duck cracker business is also worthy of the NPV value of Rp. 31,874,247, -, the IRR is 51.93%, net B / C is 2.71 and the pay back period is 2.4716 years. Comparative analysis shows that the "Mama Irfan" duck cracker making business is more feasible compared to the "Dhandy" duck jerky making business.
Analisis Kelayakan Industri Rumah Tangga Keripik Singkong di Desa Kasarangan Kecamatan Labuan Amas Utara Rum Van Royensyah; Sundariah Sundariah
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 4 No 1 (2014): Edisi Juni
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v4i1.36

Abstract

Integrated processing of cassava in the household scale cassava chips industry is an effort to optimize each stage of cassava processing and the utilization of by-products arising from the industry to increase the added value of cassava. Cassava is one of the commodities that are often found in rural areas such as in Kasarangan Village, this study aims to determine the size (i) of production costs (ii) revenue (iii) benefits and (iv) business feasibility of cassava chips household business in Kasarangan Village, Labuan Amas District, North, Hulu Sungai Tengah Regency. The results of this study indicate that the business of home industries of cassava chips that were cultivated by entrepreneurs / respondents in this study, the average total cost reached Rp. 22,820,286.00. Average fixed costs reach Rp. 2,228,649.00 / month and the average variable cost reaches Rp. 20,591,636.00 / month. The average revenue is Rp. 54,000,000.00 / month, with an average profit reaching Rp. 31,179,714.00 / month. Based on the data presented, the cassava chips household industry in Kasarangan Village, Labuan Amas District, Hulu Sungai Tengah Regency. With the average RCR value of the business reaching 2.37, it is worth trying
Kajian Distribusi Pendapatan Petani Padi Ciherang (Oryza sativa) di Kecamatan Haruyan Kabupaten Hulu Sungai Tengah Provinsi Kalimantan Selatan Ahmad Suhaimi; Nurlenny Khatimah
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 4 No 2 (2014): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v4i2.37

Abstract

This study aims to determine income, and income distribution of rice farmers Ciherang paddy in Haruyan District Hulu Sungai Tengah Regency Kalimantan Selatan Province. Research carried out for 3 months from June to August 2014. Research The use descriptive research design, analysis units studied were rice farmers Ciherang .This method of sampling is done with purposive sampling method. The results showed that, farmers' net income ranging from Rp 84 097 - Rp 16,992,279. The results of the analysis of income distribution Ciherang rice farmers through the calculation of figures obtained Gini ratio 0.499, this hi menunjukkandistribusi Ciherang rice farmers' income is at the level of the gap being. Inequality of income distribution is suspected because of a less than optimal use of land, lack of use of a tool or machine that is appropriate and lack of extension's role in providing guidance to farmers how good and proper cultivation.
Pengaruh Bauran Pemasaran terhadap Keputusan Pembelian Produk Olahan Burung Belibis (Dendrocygna arcuata) di Rumah Makan Melati Amuntai Azwar Saihani; Aghrei Chisasmi
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 4 No 2 (2014): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v4i2.38

Abstract

This aims research to (i) determine how much of the marketing mix to influence purchasing decisions of products especially processed products of grouse. (ii) Determine which of the marketing mix factors that include product, place, promotion and price that has a dominant influence the purchasing decisions of processed product of grouse. The theory used is the Marketing Management coneerning Marketing Mix Strategy and Consumer Behavior. The approach in this research is a case study that supported the survey. Type of this research is descriptive quantitative. The population in this research are 1500 consumers in one month. The sample size in this researt are 94 consumers. The data were collected by questionnaire. The hypothesis testing using multiple linear regression analysis, the F test (in unison), t test (partial) sought to determine simultaneously and partially the effect of independent variables on the dependent variable at the 95% confidence level (α = 0.05). The results show that the strategy of marketing mix consists of product, price, place, and promotion simultaneously significantly influence to purchasing the decisions of prossed products of grouse by consumers in Amuntai. Partially only one independent variable are not significantly influence to purchasing the decisions, the price variable. Most dominant variable is promotion (25.7%). The coefficient of determination (R2) indicates that the independent variable under study is able to explain 41.1% of the purchase decision variable while the remaining 58.9% is explained by other independent variables were not included in this research
Analisis Kelayakan Investasi Perkebunan Rambutan di Desa Jungkal Kecamatan Lampihong Kabupaten Balangan Miranda Romaully Br. Sitanggang; Norhalimah Norhalimah
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 4 No 2 (2014): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v4i2.39

Abstract

This study aims to determine the feasibility of rambutan plantation investment in Jungkal Village, Lampihong Subdistrict, Balangan Regency, seen from non-financial aspects, namely market aspects, technical aspects, management aspects, and financial aspects. The study was conducted in Jungkal Village, Lampihong District. The research method used was the census method where as many as 20 rambutan garden business owners were made respondents. Data collection was conducted from May - August 2014. Analysis of financial aspects used investment criteria consisting of Net Present Value (NPV), Internal Rate of Return (IRR), Net Benefit Cost Ratio (Net B / C), and payback period. The results of research obtained from non-financial aspects show that the investment in rambutan plantation is feasible, it is shown that the market potential is quite high, the location of the plantation business that supports the success of the business, and the work plan in its management can be done by taking into account existing conditions. From the financial aspects of the rambutan plantation business investment in Jungkal Village, it is feasible to show the Net Present Vlue (NPV) of Rp134,646,379, - the value of the Internal Rate of Return (IRR) is greater than the discount rate of 30.01%. Net B / C is 4.50, and the payback period is 8 years 11 months 26 days, this shows that financially the investment in rambutan plantation is feasible.
Alokatif Penggunaan Faktor-Faktor Produksi Usaha Pembesaran Ikan Patin di Kolam (Studi Kasus di Desa Banua Lawas Kecamatan Banua Lawas Kabupaten Tabalong) Arief Hidayatullah; Siti Muhimah
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 4 No 2 (2014): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v4i2.40

Abstract

This study aims to determine the effect of (i) production factors on catfish production, (ii) production factors that have a significant effect and (iii) allocative efficiency level of the use of production factors to enlarge catfish in ponds in Banua Lawas Village Banua Lawas District, Tabalong Regency. Research and data collection was conducted by survey and interview methods with a sample of 28 respondents who were catfish enlargement pond entrepreneurs in Banua Lawas Village, Banua Lawas District, Tabalong Regency. The analysis used is the analysis of the Cobb-Douglas production function and allocative efficiency. The results showed that the F test stated that all variables in the area of ponds, seeds, feed, and labor simultaneously had a significant effect on the production of catfish. Based on the results of the coefficient of determination shows that 88% of the variation in the amount of production can be explained by the variable pool area, seeds, feed, and labor. While 12% is influenced by other variables not included in the regression model. The results of the t test state that the factors of seed, feed, and labor have a significant and significant effect on catfish production while the pool area factor has no significant and no significant effect on catfish production. The value of price efficiency (EH) of seeds, feed, and labor are respectively (14.1), (0.4), (4.3), which means that the use of production inputs is not allocatively efficient.

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