cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Mahdiannoor
Contact Email
mahdi_186@yahoo.com
Phone
+628125175125
Journal Mail Official
editor@rawasains.stiperamuntai.ac.id
Editorial Address
Jl. Bihman Villa No. 123 Amuntai Kabupaten Hulu Sungai Utara Kalimantan Selatan 71416
Location
Kab. hulu sungai utara,
Kalimantan selatan
INDONESIA
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
 8   9   10   11   12 
Respon Pertumbuhan dan Hasil Tanaman Kubis (Brassica oleracea L.) terhadap Berbagai Dosis Pupuk Kandang Kotoran Itik dengan Penambahan Abu Sekam pada Tanah Rawa Lebak Mahdalina Mahdalina; Zarmiyeni Zarmiyeni; Nur Hafizah
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 9 No 1 (2019): Edisi Juni
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v9i1.91

Abstract

The quality and yield of cabbage can be improved through fertilization, one of which is duck manure as an alternative fertilizer and the addition of husk ash to get optimal results in the lebak wetland. This study aims to determine the doses of dung manure on the growth and yield of cabbage plants. This research was conducted in May-August 2018, located in Teluk Sarikat Village, Banjang District, Hulu Sungai Utara Regency. The study was conducted using a Randomized Block Design (RBD) with a single factor consisting of 5 levels with five treatments. The factors tested were dung manure doses. Observation data were analyzed by variance and DMRT follow-up at 5% level. The results showed that dosing manure with various doses had an affect plant height and several number of leaves but did not affect the weight of the cabbage crop and around the cabbage crop. The best dose of duck manure for the growth of cabbage plants is 10 tons. Ha-1 equivalent to 40 g / polybag (k1).
Elastisitas Permintaan Beras Organik Di Kabupaten Hulu Sungai Utara Muhammad Zaini; Miranda Romaully Br Sitanggang; Rum Van Royensyah
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 9 No 1 (2019): Edisi Juni
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v9i1.92

Abstract

This study is aimed to determine the factors that influence the demand of organic rice and its elasticity in Hulu Sungai Utara. This research was conducted in Amuntai City. Data collection was carried out from October 2018 to January 2019. The analysis us is multiple linear regression analysis from the results of calculations using the regression equation Y = 2.564 + 0.002 (X1) + 1.025 (X2) - 0.223 (X3) - 1,511 (X4) + 0.196 (X5) + 0.003 (X6). The results of the analysis for regression obtained F-count 2.672 > F-table 2.53 thus the hypothesis which states that the variable of education level, income, tastes / habits, number of dependents, price of organic rice, and prices of other goods (non-organic rice) have an effect simultaneously to the demand for organic rice. While significantly obtain the results of t test where the value of t-calculation is 2.460 > t-table 1.713. The elasticity of demand for static models is based on price elasticity, the price of organic rice is elastic (7.32 > 1). Based on cross elasticity, the price of other goods (organic rice) is elastic (5.27 > 1). Based on income elasticity, respondents' income is elastic (702,615 > 1).
Pemberian Berbagai Dosis Bokashi Jerami Padi yang Difermentasikan dengan PGPR Akar Bambu pada Tanaman Kedelai Sariyu Erwan; Nurul Istiqomah; Mahdiannoor Mahdiannoor
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 9 No 1 (2019): Edisi Juni
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v9i1.93

Abstract

Soybeans will usually grow well at an altitude of no more than 500 to 600 m above sea level. The dry climate is preferred by soybean plants compared to the humid climate. Straw is a vegetative part of rice plants (stems, leaves, pan stalks) that are not collected when the rice plants are harvested. -One of the bokashi rice straw organic fertilizers. Bokashi rice straw contains some essential organic elements needed by plants. Plant Growth Promoting Rhizobacteria (PGPR), is one of the biological agents that has been widely used and tested to control various plant pathogens, utilizing bamboo roots as decomposers because in the bamboo roots there are bacteria Pseudomonas flourescent and Bacillus polymixa which can help the fermentation process. The aim of the study (i) was to find out the effect of giving and (ii) to get the best bokashi rice straw dose on the growth and yield of soybean plants. The study was carried out in Pembakulan Village Batang Alai Timur District, Hulu Sungai Tengah Regency from April to August 2018. This study used a single factor randomized design (RBD), grouping based on sunlight distribution. The factors examined were 4 bokashi rice straw doses (j) consisting of j1 = 1.3 kg per plot, j2 = 2.6 kg plot, j3 = 3.9 kg per plot and j4 = 5.2 kg per plot plot. Factors observed were plant height, leaf number, flowering age, number of pods, number of seeds, and dry weight of 100 soybeans. The results of the study did not indicate the effect of bokashi rice straw on soybean plants.
Pengembangan Kawasan Perdesaan Berbasis Tanaman Pangan di Kecamatan Amuntai Utara Kabupaten Hulu Sungai Utara Faisal Azmi; Azwar Saihani; Heldawati Heldawati
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 9 No 1 (2019): Edisi Juni
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v9i1.94

Abstract

This study aims to determine (i) the comparative advantage of food crop commodities and food crop base sectors, (ii) competitive advantages of food crops and competitive and non-competitive areas, (ii) strengths, weaknesses, opportunities, and threats of rural food-based rural development in Amuntai Utara District, Hulu Sungai Utara Regency. The study was conducted on November 2018 - January 2019 in Amuntai Utara District Hulu Sungai Utara Regency with the research method used was descriptive qualitative and quantitative methods. Based on the results of the study, the LQ value in the North Amuntai Subdistrict has a base sector and non-base sector in food crop commodities; shift-share analysis shows that competitive commodities of rice food plants with a value of 0.12 and corn with a value of 0.56; SWOT analysis was obtained from an analysis of internal factors (IFAS) of 2,832 and external factor analysis (EFAS) of 2,45, hence the development of rural areas based on food crops was in quadrant I (supporting aggressive strategies)
Pertumbuhan dan Produksi Tanaman Mentimun terhadap Pemberian Berbagai Takaran Vermikompos pada Tanah Podsolik Merah Kuning Ahmad Nazarudin; Mahdiannoor; Zarmiyeni Zarmiyeni
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 9 No 1 (2019): Edisi Juni
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v9i1.95

Abstract

Cucumber plants, including vines, are popular with the wider community. Hulu Sungai Tengah Regency is dominated by red-yellow podzolic soil types which have problems such as sandy clay soil structure, low permeability, poor soil aeration, acidic reacting soil, water holding capacity, nutrients and low cation exchange capacity. The effort that can be done is by giving organic material produced from a mixture of earthworm media with earthworm feces. The purpose of this study (i) was to see the effect of vermicompost administration and (ii) to get the best dose of vermicompost administration on the growth and production of cucumber plants on red-yellow podzolic soil. This research was conducted in Teluk Mesjid Village, Haruyan District, Hulu Sungai Tengah District, South Kalimantan Province. This research was conducted in April-June 2015, using a single randomized block design (RBD), with five treatment levels and five groups so that there were 25 experimental units. The treatments that were tried were vermicompost doses namely (v0) 0 t.ha-1, (v1) 10 t.ha-1, (v2) 20 t.ha-1, (v3) 30 t.ha-1, and (v4 ) 40 t.ha-1. The variables observed were planting length, number of leaves, stem diameter, flowering time, number of fruits, and wet weight of fruit crops. The results showed the treatment had a significant effect on the stem diameter variable age 21 day after planting (DAP), flowering time, number of cucumber fruit, and had a very significant effect on the cucumber wet weight but did not affect plant length 7, 14 and 21 DAP, number of leaves aged 7, 14 and 21 DAP, stem diameter aged 7 and 14 DAP. The best treatment for vermicompost for cucumber plants is (v1) 10 t.ha-1.
Budidaya Tanaman Kacang Tanah (Arachis hypogaea L.) dengan Berbagai Dosis Pupuk Kandang Kotoran Ayam dan Abu Sekam Padi pada Lahan Rawa Lebak Mariati Mariati; Riyanto Riyanto; Ryan Yurdani; Nur Hafizah
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 9 No 1 (2019): Edisi Juni
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v9i1.96

Abstract

Cultivation of peanut plants in lebak wetlands is constrained by inundated land and the fertility of varied soil, from fertile to nutrient-poor levels. Poor soil nutrients can not only be overcome by fertilizing, for example with manure chicken manure. The availability of nutrients in the land can be improved by providing ameliorats such as rice husk ash. This study aims to determine the effect of (i) the interaction of chicken manure manure and rice husk ash, (ii) the single factor of chicken manure manure, (iii) the single factor of rice husk ash, (iv) getting the best dose of chicken manure manure, ( v) the best dose of rice husk ash and (vi) the best interaction of manure chicken manure and rice husk ash on lebak wetland. The study was conducted in the village of Teluk Betung, Sungai Pandan Subdistrict, HSU Regency in February - May 2019. It was using a factorial Randomized Block Design (RBD) with two treatment factors. The first factor: the dose of chicken manure, consisting of 3 levels, namely a1 = 12 tons. ha-1, a2 = 16 tons. ha-1, a3 = 20 tons. ha-1. The second factor: the dose of rice husk ash, consisting of 3 levels, namely s1 = 24 tons.ha-1, s2 = 28 tons.ha-1, s3 = 32 tons.ha-1. The results showed that the interaction between chicken manure had no effect on growth and yield, the single factor of chicken manure had an effect on growth and yield but had no effect on the number of leaves, and the single factor of rice husk ash did not affect growth and yield but had an effect on age flowering.
Efesiensi Tataniaga Cabai Rawit di Kabupaten Kotawaringin Barat Novi Nurhayati
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 9 No 2 (2019): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v9i2.98

Abstract

Marketing Chili pepper is unique marketing, where the price of chili is always fluctuating. In marketing, chili pepper involves marketing institutions that have a significant role in channeling chili pepper from producers to consumers. The purpose of this research is to know the channel, institution, a function of the marketing institution as well as the affection of the marketing Tataniaga of chili pepper in Kotawaringin Barat Regency. The study was conducted at Pangkalan Bun, from July - September 2019. The method of research used is a descriptive method to know the channel, and the function of the marketing institution, while to know the efficiency of chili pepper, the use of marketing margin analysis and farmer’s share. The result of this research is a channel of cayenne Pepper in Kotawaringin Barat district there are three levels of marketing channels, namely two-level channels, three-level channels, and four-level channels. The marketing institutions involved in cayenne pepper include collector merchants, wholesalers, and retailers. Collector traders have the function of collecting chili pepper from the farmer and resell it, wholesalers have the function of buying chili pepper from the collecting merchant and resell it, while the retail trader has the function of buying chili From collecting merchants and wholesalers and selling directly to consumers. The marketing efficiency of chili pepper in Kotawaringin Barat District is on the Marketing Channel 2 (two) levels, with a marketing margin worth Rp. 40,000., and farmers share by 72.41%.
Pengaruh Berbagai Komposisi Media Tanam Hidroponik Sistem DFT pada Pertumbuhan dan Hasil Tanaman Selada (Lactuca sativa L.) Nur Hafizah; Farida Adriani; Muhammad Luthfi
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 9 No 2 (2019): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v9i2.99

Abstract

Lettuce is a type of green leafy vegetable that has many benefits and a good source of vitamins. DFT hydroponics is plant cultivation without using soil. Cocopeat and hydroton are hydroponic growing media. This study aims to (i)determine the effect of various compositions of the DFT hydroponic growing media on growth and yield of lettuce (ii) obtaining the best composition of the DFT hydroponic planting media on growth and yield of lettuce. This study was conducted in Rica Village, Paringin District, Balangan Regency from February to April 2019. This study used a Randomized Design Group (RDG)single factor. The factors observed were the composition of the hydroponic planting media of the DFT system (m) by as much as 5 degrees of consisting of m1 = 100% cocopeat: 0% hydroton (100 g cocopeat: 0 g hydroton), m2 = 0% cocopeat: 100% hydroton (0 g cocopeat: 100 g hydroton) , m3 = 50% cocopeat: 50% hydroton (50 g cocopeat: 50 g hydroton), m4 = 75% cocopeat: 25% hydroton (75 g cocopeat: 25 g hydroton), m5 = 25% cocopeat: 75% hydroton (25 g cocopeat: 75 g hydroton). The results showed that the treatment of the composition of the hydroponic growing media had a very significant effect on plant height 14,21,28 and 35 HST, the effect was very significant on the number of leaves 7,21,28 and 35 HST, significantly affected the wet weight of the plant. The best treatment is obtained at m5 = 25% cocopeat: 75% hydroton (25 g cocopeat: 75 g hydroton).
Analisis Faktor yang Mempengaruhi Produksi Padi Sawah di Desa Sebulu Ilir Kecamatan Sebulu Kabupaten Kutai Kartanegara Eka Rahmawati; Agung Enggal Nugroho; Al Defri
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 9 No 2 (2019): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v9i2.100

Abstract

The purpose of this study was to determine (i) the effect of labor, land area, fertilizer and seeds simultaneously or partially on the production of lowland rice in Sebulu Ilir Village Sebulu District, (ii) the factors of production which had the most significant influence on paddy production and (iii) ) problems of rice farmers in Sebulu Ilir Village. The study was conducted in December 2018. Using a random sampling method with a sample of 32 lowland rice farmers. Multiple linear regression analysis and classical assumption tests are used to answer the research objectives. The results showed the factors of labor production, land area, and NPK fertilizer simultaneously (together) had a positive and significant effect on lowland rice. Partially or individually the factors of labor production and land area affect the production of lowland rice while the NPK fertilizer production factor does not affect the production of lowland rice. The most influential factor on lowland rice production is labor (X1) because it has a coefficient value of 0.699 with a calculated T value of 2.408 and a significance value of 0.023. The problems faced by rice farmers in Sebulu Ilir Village are irrigation which has not been well organized, lack of counseling, lack of government assistance, and land in other village areas.
Penggunaan Bokashi Kayambang pada Budidaya Ubi Alabio dengan Pengolahan Lahan Nurul Istiqomah; Mahdiannoor; Muhammad Muhiddin
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 9 No 2 (2019): Edisi Desember
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v9i2.101

Abstract

Alabio yam is one of the alternative food helpers during a famine when rice, sago, and others cannot be harvested, alabio yam can be a healthy food, but farmers do not cultivate alabio yams to the maximum because farmers do not do fertilization and less optimal soil cultivation to improve it there is a need for good fertilization and tillage. This research was conducted in the Banyu Tajun Hulu Village Sungai Pandan District Hulu Sungai Utara District with the title Use of kayambang bokashi on alabio yam cultivation with land management from February to August 2019. using a factorial randomized block design (RBD) with 2 treatment factors, 1 kayambang bokashi and 2 land processing. The first factor is the dose of bokashi kayambang which consists of 5 levels, namely b1 = 5 tons. ha-1 equal with 0.5 kg. plot-1, b2 = 10 tons. ha-1 equal with 1 kg. Plot-1, b3 = 15 tons. ha-1 equal with 1.5 kg. plot-1, b4 = 20 tons. ha-1 is equal to 2 kg. Plot-1, b5 = 20 tons. ha-1 equal with 2.5 kg. plot-1. The second factor consists of 2 levels, namely, t1 = minimum land processing, t2 = maximum land processing. The results showed that the interaction between bokashi kayambang and land management only had a significant effect on the observation of 30 HST. The single factor of bokashi kayambang has a very significant effect on all observational variables. The single factor in land processing only had a significant effect on leaf observation at 20 HST.

Page 10 of 19 | Total Record : 186

 8   9   10   11   12 

Filter by Year

2011 2025


Reset
Filter By Issues
All Issue Vol 15 No 1 2025 Edisi Juni 2025 Vol 14 No 2 2024 Edisi Desember 2024 Vol 14 No 1 2024 Edisi Juni 2024 Vol 13 No 2 (2023): Vol 13 No 2 (2022): Edisi Desember 2023 Vol 13 No 1 (2023): Vol 13 No 1 (2023): Edisi Juni 2023 Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022 Vol 12 No 1 (2022): Vol 12 No 1 (2022): Edisi Juni 2022 Vol 11 No 2 (2021): Edisi Desember 2021 Vol 11 No 1 (2021): Edisi Juni 2021 Vol 10 No 2 (2020): Edisi Desember Vol 10 No 1 (2020): Edisi Juni Vol 9 No 2 (2019): Edisi Desember Vol 9 No 1 (2019): Edisi Juni Vol 8 No 2 (2018): Edisi Desember Vol 8 No 1 (2018): Edisi Juni Vol 7 No 2 (2017): Edisi Desember Vol 7 No 1 (2017): Edisi Juni Vol 6 No 2 (2016): Edisi Desember Vol 6 No 1 (2016): Edisi Juni Vol 5 No 2 (2015): Edisi Desember Vol 5 No 1 (2015): Edisi Juni Vol 4 No 2 (2014): Edisi Desember Vol 4 No 1 (2014): Edisi Juni Vol 3 No 2 (2013): Edisi Desember Vol 3 No 1 (2013): Edisi Juni Vol 2 No 2 (2012): Edisi Desember Vol 2 No 1 (2012): Edisi Juni Vol 1 No 1 (2011): Edisi Desember More Issue