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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 16 Documents
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Search results for , issue "Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022" : 16 Documents clear
Pendapatan Usahatani Semangka (Citrullus vulgaris) di Lahan Gambut Desa Palingkau Sejahtera Kecamatan Kapuas Murung Kabupaten Kapuas Miva Dian Pangestu; Arief Hidayatullah; Ilhamiyah
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v12i2.203

Abstract

This study aims to determine the amount of costs, revenues, revenues, profits, feasibility, sensitivity and problems faced. The research was conducted from September 2021 to December 2021. The method used in this study was purposive sampling with a sample of 20 watermelon farmers. The average implicit cost is Rp.4.071.969 per hectare, the average explicit cost is Rp.16.119.435 per hectare, the total production cost of watermelon farming is Rp.20.191.404 per hectare, with an average income of Rp.46.889.730 per hectare, an average income of Rp.30.770.295 per hectare, and an average profit of Rp.26.698.326 per hectare. The feasibility of watermelon farming with an R/C ratio value of 2,32 (more than one), and a NPV value of 4.079.801 (more than 0), so it can be stated that watermelon farming is feasible to cultivate. Watermelon farming is sensitive to changes in production (ie decreased production), and is not sensitive to changes in production costs, the problems faced are the physical environment/climate, technology and human resources as well as pests and plant diseases.
Pengaruh Pemberian Pestisida Nabati pada Tanaman Bawang Merah (Allium Ascalonicum L.) Terhadap Keanekargaman Anthropoda di Dalam Tanah Lahan Gambut Samharinto Soedijo; Puspa Aulia Ghanisa; Salamiah Salamiah
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v12i2.211

Abstract

Shallots are one of the most important commodities in the market and they are easily damaged/rotten. This is due to several factors, including natural factors that often occur and cannot be predicted. One of these natural factors is plant-disturbing organisms. Some of them belong to the phylum Arthropods. This study aims to determine the effect of giving some botanical pesticides on shallots to the diversity of arthropods in the soil in peatlands and to determine the abundance of arthropods. This study used a one-factor Randomized Block Design (RBD) consisting of five treatments, namely without pesticides, chemical pesticides, kirinyuh leaf extracts, kepayang seed extracts and galam leaf extracts with four replications, so that there were 20 experimental units. The parameters observed were arthropod type and abundance. There was an effect of giving botanical insecticides on the diversity of arthropods and the evenness of arthropod species in shallot plants on peatlands. The highest diversity was in the control treatment (1.49) and the lowest diversity was in galam leaf extract (0.96). The highest abundance of arthropods was in the group of arthropods of the scavenger type, which indeed dominated the soil by 86.67%.
Neraca Kehidupan Spodoptera pectinicornis (Hampson) dengan Pakan Gulma Kayu Apu Pistia stratiotes Linn yang diberi Pupuk NPK dan AB Mix Muhammad Indar Pramudi; Kurnia Komala Sari; Samharinto Soedijo
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v12i2.213

Abstract

This study aims to examine the life balance of the biological control agent Spodoptera pectinicornis fed Pistia stratiotes with NPK and AB mix fertilization.. The research was carried out from March to May 2021 at the Laboratory Pengendalian Hayati and Greenhouse Entomology Faculty of Agriculture University Lambung Mangkurat Banjarbaru. The data in this study were analyzed descriptively by calculating the population. S. pectinicornis in one life cycle. There are 3 treatments and 3 replications on the 100 egg s. pectinicornis, The highest gross reproductive rate (GRR) was in the AB mix treatment of 1912 individuals/generation. The highest net reproduction rate (Ro) was found in the AB mix treatment of 129.520. The average value of the shortest generation period (T) in the NPK fertilizer treatment was only 26.334 days. The highest intrinsic growth rate (r) was found in the AB mix fertilizer treatment of 0.164 individuals/parent/day. The calculation of the limited growth rate (λ) showed that the AB mix treatment had the highest population increase of 1,174 individuals/parent/day. Apu wood treated with NPK and AB mix fertilizers can increase the rate of population development in the life table of the insect S. pectinicornis.
Efektivitas Tiga Isolat Trichoderma Sp. Asal Pasang Surut Dalam Mengendalikan Penyakit Moler Fusarium Oxysporum F.Sp Cepae Pada Bawang Merah (Allium Ascalonicum L.) Akhmad Kamal Surya Bakti; Salamiah; Noor Aidawati
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v12i2.214

Abstract

Moler disease in red onion caused by Fusarium oxysporum f.sp cepae is a very dangerous disease because of its fast attack, causing plant death and resulting in crop failure. Disease control itself has various ways, namely using plant-based pesticides, biological agents, and chemicals. An alternative way of controlling moler disease is using the biological agent Trichoderma sp to reduce the risk of using chemicals. The purpose of this study was to determine the ability of three Trichoderma sp. isolates. origin of tidal swamp land in controlling moler disease in red onion. The study used a completely randomized design consisting of 6 treatments and 4 replications, resulting in 24 experimental units. The treatment consisted of T0 without Trichoderma and without Fusarium inoculation, T1 without Trichoderma and Fusarium inoculation, T2a Control using Benlate and Fusarium fungicide, T3 Trichoderma from Kaladan isolate, Kab. Tapin and Fusarium, T4 Trichoderma from runway Ulin and Fusarium isolates, T5 Trichoderma from Barambai isolate, Kab. Barito Kuala and Fusarium. The results showed that Trichoderma sp. able to suppress Fusarium wilt attack on red onion plants The highest attack intensity was found in the control treatment, namely plants inoculated with Fusarium oxysporum with a value of 100%, while onion red plants treated with Trichoderma sp. able to withstand F. oxysporum attack with an attack intensity of 0. Three isolates of Trichoderma sp. namely from Kaladan, Anvil Ulin and Barambai, effectively controlling onion red moler disease caused by Fusarium oxysporum f.sp.
Kajian Usaha Jamu Temulawak di Kelurahan Tanjung Rema Martapura Dini Sri Astuty; Siti Erlina; Inda Ilma Ifada
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v12i2.216

Abstract

This study aims to determine the technical and prospect of making curcuma herbal medicine in Tanjung Rema Martapura Village. The research method uses analysis with descriptive, qualitative and quantitative methods so as to obtain the desired picture, related to the cost structure and income of the curcuma herbal medicine business. The results showed that the technique of making curcuma herbal drink in Tanjung Rema Village, Martapura District was still relatively traditional and simple. Based on the income value obtained by the SANI entrepreneur and the Mama Ratih entrepreneur, they are both efficient, because the R/C ratio value is > 1. The revenue from the business of making curcuma herbal drinks in one month for Sani entrepreneurs is Rp. 39,840,000 and Mama Ratih is Rp. 24,960,000. with an average of Rp.32,400,000. The income that the entrepreneur Sani receives per month is Rp. 12,888,554 and Mama Ratih is Rp. 9,167,686, for the profit of the entrepreneur Sani is Rp. 9,180,221 and Mama Ratih is Rp. 6,017,686. The prospect of developing the Curcuma Herbal Medicine Business in Tanjung Rema Martapura Village is very wide open when viewed from market demand as well as the availability of raw materials and the long term.
Analisis Komoditas Unggulan Subsektor Peternakan di Kabupaten Barito Kuala Fuzi Ash'ari; Yarna Hasiani; Raga Samudera
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v12i2.219

Abstract

One way to develop superior agricultural products in the livestock sub-sector in the region is to identify the dominant sub-sector of livestock products in the region. This study aims to identify the leading livestock sector in Barito Kuala Regency. The process of collecting data was carried out using a survey method based on secondary data. Secondary data collection was sourced from documents and data from the livestock sub-sector owned by the Central Statistics Agency (BPS) of Barito Kuala Regency and South Kalimantan Province. The method used for data analysis is in the form of Location Qoutient (LQ) analysis to determine the base and non-base subsectors. The input data in the calculation is the number of livestock populations in a times series from 2017 to 2020. Based on the results of Location Qoutient (LQ) analysis, the LQ value of dairy cattle, horses, sheep and laying hens is 0, broilers with an LQ value of 0, 51 and ducks at 0.95 were categorized as non-basic commodities, while the largest LQ value was (1). Free-range chicken by 6.19 then (2). The Muscovy duck is 5.74, (3). Pig of 4.72, (4). Buffalo cattle of 4.13, (5). Beef cattle of 3.01, and (6). Goat by 1.30. The livestock commodities are categorized as basic commodities. The potential of livestock commodities can not only be developed for the needs of the area itself but can also be fulfilled in the surrounding area.
Komparasi Pendapatan Usaha Tani Padi Karang Dukuh Di Dua Tipe Pasang Surut Kecamatan Mandastana Arif Dwi Adrianto Arif; Ari Jumadi Kirnadi; Inda Ilma Ifada
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v12i2.224

Abstract

The Tabing Rimbah Village and Puntik Dalam Village are villages located in Mandastana District. Tabing Rimbah Village with typology B has 482 m2 of land, while Puntik Dalam Village has 91 m2 of land with typology C. From land types B and C tidal in Mandastana District there are different types of land, these differences will affect the production of rice produced which results in the income received by farmers. This study aims to determine the comparative income of rice farming in Karang Hamlet in two different types of tides in Mandastana District. The research was conducted in November 2021. The population was 165 type B rice farmers and 153 type C rice farmers with a sample of 15 type B farmers and 15 type C farmers using a purposive sampling technique. Data analysis used descriptive analysis, cost analysis and income comparison with the T test. The results showed that the income of type B tidal farmers obtained a total explicit cost of Rp. 629,236,127 and type C Rp.610,820,680 while the implicit cost for type B Rp.213,037,500 and type C Rp.203,267,750. With a total cost of Rp.842,273,627 for type B and Rp.814,088,430 for type C. There is a significant average difference in grain and rice income for farmers in type B and C tidal land in Mandastana District.
Pengaruh Konsumsi Pangan dan Pengeluaran Pangan Serta Pengetahuan Gizi Ibu Terhadap Balita Stunting Di Wilayah Pinggiran Sungai Kalimantan Selatan Ahmad Suhaimi; Syarkani Rahman; Rum Van Royensyah; Purna Kusumaya; Eko Agus Mulyo Jati; Misransyah
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v12i2.231

Abstract

Nutritional problems that occur at a certain time will cause development problems in the future. Delay in providing nutrition services will result in severe damage and may even be irreversible. Therefore, efforts to improve nutrition should especially be shown to infants or children under five and pregnant women. Babies today are leaders, scientists, scholars, and workers in the future. They are the next generation of the homeland and nation. This study aims to determine food consumption, food expenditure and nutritional knowledge of housewives and to determine the effect of food consumption, food expenditure and knowledge of maternal nutrition on the incidence of stunting in children under five. This research was conducted in households in the riverbank area of ​​South Kalimantan. This type of associative research, using interviews and multiple linear regression analysis. The results showed that from 180 household samples, 102 respondents (55.66%) with diverse food consumption categories and 78 respondents (43.33%) with non-diverse food consumption categories. Furthermore, for food expenditure there were 120 respondents (66.67%) included in the category of low food expenditure proportion and 60 respondents (33.33%) included in the high food expenditure proportion category. Mother's knowledge about nutrition showed 92 respondents (51.11%) with sufficient knowledge category, and 88 respondents (48.88%) good knowledge. And only the food consumption variable has a dominant effect on the incidence of stunting in children under five who live in households in riverside areas.
Pendapatan Usahatani Semangka (Citrullus vulgaris) di Lahan Gambut Desa Palingkau Sejahtera Kecamatan Kapuas Murung Kabupaten Kapuas Miva Dian Pangestu; Arief Hidayatullah; Ilhamiyah Ilhamiyah
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v12i2.235

Abstract

Penelitian ini bertujuan untuk mengetahui besarnya biaya, penerimaan, pendapatan, keuntungan, kelayakan, sensitivitas dan permasalahan yang dihadapi petani semangka. Penelitian ini dilaksanakan di Desa Palingkau Sejahtera Kecamatan Kapuas Murung Kabupaten Kapuas Provinsi Kalimantan Tengah, dan dilaksanakan mulai dari bulan September sampai bulan Desember 2021. Metode yang digunakan adalah purposive sampling dengan jumlah sampel 20 orang petani semangka. Hasil penelitian menunjukan besarnya rata-rata biaya implisit sebesar Rp. 4.071.969 per hektar, besarnya rata-rata biaya eksplisit sebesar Rp.16.119.435 per hektar, total biaya produksi usahatani semangka yaitu Rp. 20.191.404 per hektar, dengan rata-rata penerimaan mencapai Rp.46.889.730 per hektar, rata-rata pendapatan sebesar Rp.30.770.295 per hektar, dan rata-rata keuntungan Rp.26.698.326 per hektar. Kelayakan usahatani semangka dengan nilai R/C ratio sebesar 2,32 (lebih dari satu), dan nilai NPV = 4.079.801 (lebih dari 0), sehingga dapat dinyatakan bahwa usahatani semangka layak untuk diusahakan. Usahatani semangka ini sensitif terhadap perubahan produksi (yakni penurunan produksi), dan tidak sensitif terhadap perubahan kenaikan biaya produksi. Permasalahan yang dihadapi adalah lingkungan fisik/iklim, teknologi dan sumber daya manusia serta hama dan penyakit tanaman.
Pengaruh Pemberian Pestisida Nabati Pada Tanaman Bawang Merah (Allium Ascalonicum L.) Terhadap Keanekaragaman Arthropoda di Dalam Tanah Lahan Gambut Puspa Aulia Ghanisa; Salamiah Salamiah; Samharinto Soedijo
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v12i2.236

Abstract

Bawang merah merupakan salah satu komoditas penting di pasaran dan bawang merah memiliki sifat mudah rusak/busuk. Hal ini dikarenakan beberapa faktor, termasuk faktor alam yang seringkali terjadi dan tidak dapat diprediksi. Salah satu faktor alam tersebut adalah organisme pengganggu tanaman. diantaranya yang termasuk dalam filum arthropoda. Tujuan dilakukan nya penelitian ini untuk mengetahui pengaruh pemberian beberapa pestisida nabati pada tanaman bawang merah terhadap keanekaragaman arthropoda di dalam tanah di lahan gambut dan untuk mengetahui kelimpahan arthropoda. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) satu faktor, yang terdiri atas lima perlakuan yaitu tanpa pestisida, pestisida kimia, ekstrak daun kirinyuh, ekstrak biji kepayang dan ekstrak daun galam dengan ulangan empat kali, sehingga terdapat 20 satuan percobaan. Parameter yang diamati adalah jenis arthropoda dan kelimpahannya. Terdapat pengaruh pemberian insektisida nabati terhadap keanekaragaman arthropoda dan kemerataan jenis arthropoda pada tanaman bawang merah di lahan gambut, Keanekaragaman tertinggi ada pada perlakuan kontrol (1,49) dan keanekaragaman terendah ada pada ekstrak daun galam (0,96). Kelimpahan arthropoda tertinggi ada pada kelompok arthropoda jenis perombak yang memang mendominasi di dalam tanah sebesar 86,67%.

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