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All Journal EnviroScienteae Jukung (Jurnal Teknik Lingkungan) PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Agroekotek View Lumbung Inovasi: Journal of Community Service Jurnal Pengabdian Ilung (Inovasi Lahan Basah Unggul) JURNAL HUTAN TROPIS
Wahdah, Rabiatul
Jurusan Agroekoteknologi Fakultas Pertanian Universitas Lambung Mangkurat
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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HUBUNGAN PENURUNAN VOLUME AIR DENGAN PEMAMPATAN GAMBUT PADA TINGKAT KEMATANGAN YANG BERBEDA DI KAWASAN GAMBUT BERENGBENGKEL KALIMANTAN TENGAH Wahdah, Rabiatul
Jukung (Jurnal Teknik Lingkungan) Vol 4, No 2 (2018): SEPTEMBER 2018
Publisher : Program Studi Teknik Lingkungan Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Gambut merupakan lahan yang tergenang sepanjang tahun, persoalan kemudian muncul manakala lahan gambut alamiah dialihfungsikan. Tujuan dari penelitian adalah mengetahui pemampatan gambut akibat penurunan volume air pada tingkat kematangan yang berbeda, dengan sampel tanah yang digunakan diambil di kawasan gambut Berengbengkel Kalimantan Tengah masing-masing 30 sampel tanah terusik dan tak terusik untuk analisa kadar lengas, berat volume, kadar serat, dan rapat optik yang mana data akan diolah menggunakan program Ms. Excell.  Metode yang digunakan adalah metode deskriptif yang menjelaskan hubungan penurunan volume air dengan pemampatan gambut pada tingkat kematanagn yang berbeda di Kawasan Gambut Berengbengkel Kalimantan Tengah Hasil penelitian menunjukkan bahwa penurunan volume air atau kadar lengas menyebabkan hilangnya volume spesifik pori sehingga mengakibatkan pemampatan tanah gambut. Pemampatan yang terjadi berbeda disetiap tingkat kematangan. Pemampatan pada setiap kematangan berbeda, gambut mentah (fibrik) akan lebih cepat atau mudah mengalami pemampatan dan melambat pada tanah gambut yang sudah mengalami kematangan, sehingga dapat disimpulkan bahwa penurunan volume air atau kadar lengas yang hilang dapat menyebabkan pemampatan dan subsiden pada tanah gambut  Kata Kunci : kematanagan gambut, kadar lengas, kadar serat, rapat optik .  Peatlands are areas waterlogged throughout the year. The problems arise when natural peatlands are converted. The aim of the study was to find out the compression of peat due to a decrease in the volume of water at some different levels of maturity. The soil samples were taken from the peat area of Berengbengkel, Central Kalimantan. Each of 30 disturbed and undisturbed soil samples was analyzed for its moisture content, volumetric weight, fiber content, and optical density. The data were then processed using the program of Ms. Excell. The method used in the study was a descriptive method describing relationship between decrease in water volume and compression of peat at different maturity levels in peat area of berengbengkel, central kalimantan. The results showed that the decrease in water volume or moisture content led to the loss of specific pore volume, resulting in compression of peat. The compressions occurring at each maturity level were different from one another. Raw peat (fibric) was quicker or easier to experience compression than the peat soil that had already undergone maturation. Therefore, it can be concluded that the decrease in water volume or moisture content can cause compression and subsidence in peat soil. Keywords: fiber content, moisture content, peat maturity, optical density.
Aplikasi Edible Coating Lidah Buaya (Aloe vera L.) terhadap Mutu Terung (Solanum melongena L.) Iqlima Emil Hartass; Tuti Heiriyani; Rabiatul Wahdah
Agroekotek View Vol 3, No 3 (2020)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v3i3.2440

Abstract

Eggplant contain high fiber, so it’s good for digestion. But sometimes utilization in fresh condition has limitations because eggplant is easily loss a quality. Therefore, the application of edible coatings is expected to protect the surface of the fruit. The application of natural edible coatings can be given, one of which is the basic ingredients of aloe vera.. Aloe vera can maintain the moisture of the fruit cell wall and is permeable to transfer gas and water and prevent chilling injuries. Application of a coating with polysaccharides can usually increase the thickness of the coating. Completely Randomized Design one factor was used with different concentration: G1= aloe vera gel 100% + glycerol 1% + pectin 1%; G2= aloe vera gel 50% + glycerol 1% + pectin 1%; G3= aloe vera gel 100% + glycerol 1,5% + pectin 1,5%; G4= aloe vera gel 50% + glycerol 1,5% + pectin 1,5%.The results showed that the application of Aloe vera's edible coating effect in reducing eggplant weight loss is equal to 13.16%. However, this application is not effective to maintain the quality of the eggplant. It would be better if the eggplant is stored at a low temperature. In addition to extending the shelf life of eggplant can be used as other food processed products
Pengaruh Volume Koagulan Sari Buah Mengkudu (Morinda citrifolia L.) Terhadap Kadar Abu pada Koagulasi Lateks (Hevea brasiliensis) ade putra tri prima; Jumar Jumar; Rabiatul Wahdah
Agroekotek View Vol 4, No 1 (2021)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v4i1.2799

Abstract

Rubber plants (Hevea brasilensis) include sap plants, because this group has plant tissue that contains a lot of latex and the sap flows out when the plant tissue is injured (Budiman, 2012). The obstacle most often encountered in the process of making rubber processed materials is the large number of farmers who use coagulation materials that are not recommended by the government, thus decreasing the quality of the rubber produced. Therefore, it is necessary to use alternative coagulants that do not degrade and damage the quality of rubber, such as noni juice. The purpose of this study was to determine whether the production of noni juice coagulant as a coagulant can affect the ash content of the latex and to determine the correct dose of noni juice coagulant in reducing the ash content of the latex. This study used a randomized block design (RBD) with a single factor and the factors studied were the addition of coagulant doses of noni juice with 7 treatments (K0: natural latex (control), K1: 25 ml, K2: 50 ml, K3: 75 ml. , K4: 100 ml, K5: 125 ml of noni juice coagulant material and K6: 25 ml of salvage 90 and added 1 l of latex per experimental unit). The results of this study indicate that the volume of the noni juice coagulant has a very significant effect on the contact time,  the gross weight of the bokar, and the ash content of the latex. The best dose of volume of noni juice coagulant to produce the lowest ash content of latex is the treatment of 75 ml of noni juice coagulant in 1 liter of liquid latex.
Perbedaan Kualitas Kompos Berbahan Dasar Limbah Baglog Jamur Tiram dan Kotoran Ayam Untung Santoso; Zulaikha Zulaikha; Rabiatul Wahdah
EnviroScienteae Vol 17, No 1 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 1, APRIL 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i1.11367

Abstract

Oyster mushroom  is a common edible mushroom and grown commercially around the world for food. As the increasing of the cultivation go hand in hand with the increasing production of the mushroom, however, it also means an increase of waste of media growing mushrooms were produced. Oyster mushroom baglog waste is merely discarded and unutilized, so it will become a pile of garbage and pollute the environment. In reducing the amount of waste of it is to make it compost. The purpose of this study was to determine differences in the quality of compost made from baglog oyster mushroom waste and chicken manure with several SNI parameters. This research is a descriptive method by looking at differences in the quality of compost made from baglog waste and chicken manure, specifically : k1 = 4 kg baglog waste + 3 kg chicken’s manure, k2 = 5 kg baglog waste + 2 kg chicken’s manure, k3 = 6 kg baglog waste + 1 kg of chicken’s manure. This research was conducted in 3 stages, in specific: (i) Preparation, (ii) Implementation of composting, (iii) Observation and data processing. The results of this study there are differences in the quality of compost made from 5 kg baglog oyster mushroom waste + 2 kg chicken manure gives the best results for C-Organic, N-Total, P-Total, K-Total, C / N Ratios and pH that meets SNI.
Pengaruh Biochar Tandan Kosong Kelapa Sawit dan Mikoriza Arbuskular terhadap Pertumbuhan Tanaman Cabai Hiyung (Capsicum Frustescens L.) pada Tanah Ultisol Bella Saputri; Antar Sofyan; Rabiatul Wahdah
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9647

Abstract

Cabai rawit (Capsicum frutescent L.) merupakan salah satu komoditi hortikultura yang memiliki nilai ekonomis untuk dikembangkan dalam usaha tani. Cabai hiyung merupakan cabai rawit lokal dari desa Hiyung Kecamatan Tapin Tengah Kabupaten Tapin, Provinsi Kalimantan Selatan. Cabai hiyung memiliki tingkat kepedasan yang tinggi dengan kadar capcaisin yang mencapai 94.500 ppm. Tanah ultisol memiliki pH rendah (masam) berkisar antara 4,5-5,3 menyebabkan Al, Fe, Mn tinggi, fiksasi P dan aktivitas mikroba serta kandungan bahan organik (K, Ca, Mg, dan Cu) rendah, bahan organik mudah tererosi, flora fauna yang menguntungkan tidak aktif.  Salah satu upaya dalam mengurangi kendala budidaya pada tanah utisol ini adalah dengan menggunakan biochar tandan kosong kelapa sawit dan mikoriza arbuskular. Penelitian ini bertujuan untuk mengetahui pengaruh interaksi biochar TKKS dan mikoriza arbusular yang diaplikasikan di pertanaman cabai hiyung terhadap pertumbuhan tanaman cabai hiyung pada tanah ultisol. Penelitian ini dilaksanakan di lahan percobaan Agroekoteknologi Fakultas Pertanian Universitas Lambung Mangkurat Banjarbaru. Penelitian menggunakan metode Rancangan Acak Lengkap (RAL) dua faktor dengan masing masing empat perlakuan yaitu, mikoriza (M) M0 : kontrol, M1 : 20 g/polybag, M2 : 40 g/polybag, M3 : 60 g/polybag. Biochar (B) B0 : kontrol, B1 : 150 g/polybag, B2 : 300 g/polybag, B3 : 450 g/polybag. Hasil penelitian menunjukkan bahwa pemberian biochar TKKS dan mikoriza arbuskular berpengaruh nyata terhadap tinggi tanaman dan jumlah bunga pertama, akan tetapi tidak berpengaruh nyata terhadap panjang akar dan volume akar tanaman cabai hiyung, Perlakuan terbaik adalah perlakuan M1B1 yaitu 20 g/polybag Mikoriza dan 150 g/polybag Biochar tandankosong kelapa sawit.
PENGEMBANGAN LAHAN BASAH SUB-OPTIMAL : PERTUMBUHAN Moringa Oleifera (L) PADA TANAH SULFAT MASAM YANG DIBERI BAHAN AMELIORAN Rabiatul Wahdah; Antar Sofyan; Aswarin Aswarin
EnviroScienteae Vol 18, No 1 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 1, APRIL 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i1.13007

Abstract

Moringa is a plant that has a myriad of benefits, either to fulfill human nutrition or as an ingredient used for animal feed. Information to the public is still very minimal about the benefits of this Moringa plant, and it also requires a large area of land to cultivate it. Acid sulphate land is a land that is underutilized as agricultural crop cultivation because it has a serious limiting factor, but has the potential to cultivate Moringa plants, because Moringa plants are tolerant of high soil acidity. This high soil acidity can be overcome by the addition of ameliorant materials in the form of husk ash and empty oil palm fruit bunches (OPEFB). Besides being able to improve the physical and chemical properties of the soil, ameliorant is expected to improve soil fertility in acid sulfate soils. This research was carried out by taking soil in the Barito Kuala area, precisely in the Tabukan sub-district as a polybag scale planting medium, this study used a factorial completely randomized completely randomized design method. The results of soil sample analysis showed that the characteristics of acid sulfate soils were very low, and had very high levels of toxic elements such as Fe and Al. While the results of the analysis of OPEFB compost the chemical element values ranged from high to very high so it was very good for application to acid sulfate fields. The treatment of OPEFB compost and husk ash affected the growth of the number of Moringa plant shoots with the best treatment being 20 ton.ha-1 and husk ash 10 ton.ha-1.
The Miracle Tree: Manfaat Kelor Terhadap Kesehatan Masyarakat Riza Adrianoor Saputra; Untung Santoso; Tuti Heiriyani; Jumar Jumar; Rabiatul Wahdah; Nursyam Andi Syarifuddin; Komala Aminda Putri; Alda Navira; Noor Aisyah
Jurnal Pengabdian ILUNG (Inovasi Lahan Basah Unggul) Vol 1, No 2 (2021)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1284.88 KB) | DOI: 10.20527/ilung.v1i2.3959

Abstract

Moringa oleifera is a type of plant that has many benefits. Moringa leaves are very well consumed by humans with a variety of processed products. This Community Service aims to open people's insight, knowledge, and skills about the benefits of Moringa leaves for healts, as well as provide business opportunities for farming communities who are interested in cultivating Moringa plants to increase their income. The method used in community service is in the form of counseling. The results of this activity have provided knowledge to the community, especially farmers in the Landasan Ulin Barat Village about the benefits of Moringa leaves for health. This community service is expected to be carried out in a sustainable manner, so that the counseling that has been given can be put into practice in real terms, thus providing benefits for the people of the West Landasan Ulin Village.
Pengenalan Budidaya Padi System of Rice Intensification (SRI) di Desa Sungai Rangas Kabupaten Banjar Untung Santoso; Riza Adrianoor Saputra; Antar Sofyan; Rabiatul Wahdah; Noor Khamidah; Noorkomala Sari; Muhammad Imam Nugraha; Muhammad Aulia Mahendra; Juanda Saputra
Jurnal Pengabdian ILUNG (Inovasi Lahan Basah Unggul) Vol 1, No 3 (2022)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (947.503 KB) | DOI: 10.20527/ilung.v1i3.4343

Abstract

Desa Sungai Rangas Kabupaten Banjar merupakan salah satu daerah lumbung pangan di Kalimantan Selatan dengan hasil panen padi yang belum optimal karena masih menggunakan metode pertanian konvensional. Hal ini mendasari perlunya pengenalan Sistem pertanian organik dengan metode System of Rice Intensification (SRI) sebagai alternatif dalam pengembangan budidaya padi di Desa Sungai Rangas, tujuannya selain pertanian berbasis ramah lingkungan juga dapat mendukung pertanian berkelanjutan. Kegiatan pengabdian kepada masyarakat dalam rangka mengenalkan SRI kepada petani sasaran Desa Sungai Rangas dilaksanakan pada Rabu, 22 September 2021. Metode kegiatan pengabdian kepada masyarakat yaitu metode ceramah dan diskusi yang didasari oleh hasil observasi permulaan sebagai landasan penentuan tingkat pemahaman dan wawasan petani mengenai budidaya padi metode SRI. Alat pengukuran berupa kuisioner berisi daftar pertanyaan akan manfaat dan pengetahuan materi yang diberikan hal ini bertujuan untuk mengetahui peningkatan pengetahuan peserta kegiatan terhadap materi penyuluhan yang telah diinformasikan. Hasil dari kegitan ini yaitu seluruh peserta penyuluhan di Desa Sungai Rangas mengetahui tentang budidaya padi metode SRI (System of Rice Intensification) sedangkan evaluasi dari kegiatan ini yaitu akomodasi waktu yang lebih banyak dan penambahan acara praktek di persawahan dalam hal mempraktekan cara menaman dengan metode SRI di lahan persawahan Sungai Rangas agar peserta dapat langsung mempraktekannya sehingga dapat mengenali kendala dan tantangan secara langsung dalam menerapkan metode ini. Kedepannya peserta penyuluhan ingin mencoba menerapkan budidaya padi metode SRI di lahan sawah mereka. Kata kunci: sistem tanam, padi, peningkatan hasil, penyuluhan, pertanian berkelanjutan
PENGEMBANGAN LAHAN BASAH SUB-OPTIMAL: KESESUAIAN LAHAN TANAMAN KELOR (Moringa oleifera) PADA TANAH SULFAT MASAM BARITO KUALA KALIMANTAN SELATAN Rabiatul Wahdah; Anna Maria Makalew
Jurnal Hutan Tropis Vol 10, No 1 (2022): JURNAL HUTAN TROPIS VOL 10 NO 1 EDISI MARET 2022
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (476.369 KB) | DOI: 10.20527/jht.v10i1.13091

Abstract

Moringa is a plant that has a many of benefits both for fulfilling human nutrition and as an ingredient used for animal feed. Information to the public is still very minimal about the benefits of this Moringa plant, and it is also needed to expand the land to cultivate it. Acid sulphate land is an rarely used land for agricultural crop cultivation because it has a serious limiting factor, but has the potential to be planted with Moringa plant, because Moringa plant tolerance to high acidity. For the business certainty, it is need to be evaluation the land suitability of Moringa plant in acid sulphate land as the use of wetland is not optimal. This research was conducted in Barito Kuala, Tabukan sub-district for the first year. This research uses a survey method by taking several soil samples with purposive sampling which is then analyzed in the laboratory, then interpreted whether it is suitable for Moringa plant so that it can be recommended and socialized to the public for cultivated in acid sulphate tidal land. From the aspect of human resources and land availability, the prospect of developing Moringa plant in Tabukan sub-district is still possible, but in terms of suitability and soil quality, in-depth studies are still needed.
Edukasi Budidaya Edamame Organik di Kelurahan Cempaka, Kota Banjarbaru dalam Mendukung Sistem Pertanian Berkelanjutan: Education on Organic Edamame Cultivation in Cempaka Village, Banjarbaru City in Encouraging Sustainable Agriculture Systems Akhmad Gazali; Rabiatul Wahdah; Akhmad Rizali; Hairu Suparto; Jumar Jumar; Untung Santoso; Riza Adrianoor Saputra; Noorkomala Sari; Muhammad Imam Nugraha; Munanto Munanto
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 7 No. 5 (2022): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v7i5.3547

Abstract

Edamame, as an essential food ingredient, has the potential to be developed with a high level of market demand every year. The ability of edamame cultivated on all types of soil has the opportunity to be introduced to the residents of Cempaka Village, Banjarbaru. The introduction of integrated pest control-based cultivation and land management using compost media from agricultural waste by considering environmental sustainability needs to be conveyed and later applied to build environmentally friendly sustainable agrarian concepts. The purpose of this Community Service Activity is to educate and train the skills of the people of Cempaka Village, Banjarbaru City, regarding organic edamame cultivation to improve the quality of edamame cultivation and production sustainably. The method used in this activity is a classical approach in the form of lectures and distributing knowledge questionnaires before and after the extension material. The results of the pre-activity questionnaire showed that 65% of participants only knew about edamame, compost, and organic fertilizers but not about integrated pest control techniques. After the activity, participants' knowledge increased by approximately 100%, hoping that the Cempaka Village community could apply it in the field.
Co-Authors ade putra tri prima Akhmad Rizali Alda Navira Anis Wahdi Anna Maria Makalew Asnita Pasaribu Aswarin Aswarin Bella Saputri Habibah Habibah Iqlima Emil Hartass Irvan Indra Resnawan Juanda Saputra Komala Aminda Putri Maulida Jum'ati Asmi Muhammad Aulia Mahendra Muhammad Imam Nugraha Muhammad Saifuddin Anshary Munanto Munanto Noor Aisyah Noor Khamidah Norlena Safitri Norwinda Norwinda Nursyam Andi Syarifuddin Saputra, Riza Adrianoor Sari, Noorkomala Sofyan, Antar Suparto, Hairu Tuti Heiriyani Untung Santoso Zulaikha Zulaikha