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Soil Acidity Soil Acidity Mapping of A Swampland Planted with Rice in Ampukung Village, Kelua District, Tabalong Regency Noor Khamidah; Riza Adrianoor Saputra
TROPICAL WETLAND JOURNAL Vol 6 No 2 (2020): Tropical Wetland Journal
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v6i2.87

Abstract

Tidal swamp land is one type of wetland in South Kalimantan, where the water level is influenced by the season/rainfall. Based on the puddle level and duration, tidal swamp land has three typologies, namely shallow tidal swamp, middle tidal swamp, and deep tidal swamp. The wetlands in Ampukung village are classified in tidal swamps. Most of the tidal swamps have been utilized for agricultural activities, especially rice. Till now, rice farming in the tidal swamps of Ampukung village has not experienced any significant problems. In 2016, the rice harvest in Ampukung village exceeded the target of South Kalimantan. This success is considered to be increased by planting twice a year. However, some issues need to be addressed regarding the characteristics of the land in Ampukung village. Soil fertility, especially soil acidity, is one of the limiting factors in the utilization of tidal swamp land. Therefore, it is necessary to identify the acidity of the soil in the tidal swamp of Ampukung village. The acidity data is basic information to determine the condition of soil fertility to achieve the target of planting rice twice a year. This information will be presented in the form of a map to assist users in interpreting the research data. This study found that the soil pH in the tidal swamp lands of Ampukung Village, which was planted with rice, was highly acidic and homogeneously distributed.
Application of Several Types of Rhizome Powder in Controlling Sitophilus Oryzae L. Pests in Local Siam Mutiara Rice Rizki Fadila; Riza Adrianoor Saputra; Noor Khamidah
TROPICAL WETLAND JOURNAL Vol 6 No 2 (2020): Tropical Wetland Journal
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v6i2.88

Abstract

Rice is the staple food of the Indonesian population. Siam Mutiara is the preferred local variety of rice in South Kalimantan. Sufficient rice availability must be supported by a rice surplus as food reserves.The main problem with rice storage is the emergence of Sitophilus oryzae L. Therefore it is necessary to control the pest. Non-toxic botanical pesticides can be applied to control S. oryzae. This study aimed to determine the effect of the application of several types of rhizome flour on the mortality rate of S. oryzae, population development of S. oryzae, and weight of Siam Mutiara rice to obtain the most effective rhizome flour. The research was conducted in March 2020 - August 2020 at the Agroecotechnology Production Laboratory, Faculty of Agriculture, Lambung Mangkurat University. The one-factor Completely Randomized Design method (CRD) was used by treating z0 (control/without rhizome powder), z1 (red galangal rhizome powder), z2 (kencur rhizome powder), z3 (red ginger rhizome powder), and z4 (rhizome powder combination). The treatment was repeated 4 times so that there were 20 experimental units. The results showed that the application of red galanus rhizome powder, sling rhizome powder, red ginger rhizome powder, and rhizome powder combination was able to control the population development of S. oryzae and weight damage of Siam Mutiara rice due to S. oryzae pests. The rhizome powder that was most effective in controlling S. oryzae was z1 (red galangal rhizome powder) with a mortality percentage of 32.50%, population of 7 individuals, and rice weight of 99.96%; z2 (kencur rhizome powder) with a mortality percentage of 65%, population of 3 individuals, and rice weight of 99.97%; z3 (red ginger rhizome powder) with a mortality percentage of 62.50, population of 4 individuals, and rice weight of 99.96%; and z4 (rhizome powder combination) with a mortality percentage of 47.50%, population of 5 individuals, and rice weight of 99.95%.
Perbandingn Hidrolisis Ubi Nagara (Ipomea batatas L) Menggunakan Metode Asam-Enzim Dan Enzim-Enzim dessy maulidya maharani; Noor Khamidah
Jurnal Ilmiah Teknik Kimia Vol 4, No 1 (2020): JURNAL ILMIAH TEKNIK KIMIA
Publisher : Program Studi Teknik Kimia, Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jitk.v4i1.3797

Abstract

Abstak. Ubi nagara (Ipomea batatas L) merupakan tanaman lokal yang mengandung pati sebesar 45 sampai 70 % dan serat. Oleh karenanya cocok digunakan untuk bahan baku bioetanol. Untuk membuatnya ubi tersebut harus dihidrolisis terlebih dahulu. Hidrolisis tersebut dapat dilakukan dengan metode hidrolisis asam dan enzim. Permasalahan nya adalah belum diketahui Perbandingan proses hidrolisis menggunakan Metode Asam-Enzim dan Enzim-enzima. Untuk itu perlu dilakukan perbandingan dua metode tersebut dalam menghidrolisis ubi nagara. Lingkup penelitian dimulai dari karakterisasi ubi dan hidrolisat yang dihasilkan. Pada penelitian ini dua klon ubi nagara berkulit kuning dan merah telah dikarakterisasi. Pada proses tersebut didapat hasil kadar air, selulosa, hemiselulosa, lignin dan pati ubi kulit kuning berturut-turut sebesar  63,45 % ± 0,69 %, 6,90 %, 5,71 %, 0,85 % dan 56,07 % ± 0,06. Pada ubi kulit merah sebesar 59,04 % ± 0,29, 3,45 %, 3,82 %, 0,85 % dan 53,33 % ± 0,19. Klon yang memiliki kadar pati tertinggi digunakan untuk bahan baku proses hidrolisis. Proses hidrolisis yang digunakan adalah hidrolisis asam-enzim dan hidrolisis enzim-enzim. Hidrolisis asam-enzim menunjukkan hasil terbaik dengan kadar gula sebesar 19,75 % ± 1,06,  pH saat liquifikasi 4,47 ± 0,028 dan rendemen filtrat sebesar 70,40 % ± 0,06 Abstract. Nagara sweet potatoes (Ipomea batatas L)as a local plant has variety clone. These plants contain 45 % to 70 % starch and fiber. Therefor this plant suitable as Bioethanol material. Hydrolysis process needed to transform this material. This process used Enzyme method and Acid method or mixed. The problem is unknowing of best hydrolysis method. The scope of research is the characterization of sweet potato and hydrolyzate produced. There for necessary to determine the water contain, cellulose, hemicellulose, lignin and starch contain of this plant. The result of Characterization showed that the sweet potatoes yellow peel containing 63,45 % ± 0,69 water, 6,90% cellulose, 5,71 % Hemicellulos, 0,85% Lignin and  56,07 % ± 0,06 starch. Sweet potatoes red peel containing 59,04 % ± 0,29 water, 3,45 % cellulose, 3,82 % hemicellulose, 0,85 % lignin and 53,33 % ± 0,19 starch. The highest result of starch used as material of hydrolysis. This research used acid-enzyme and enzyme-enzyme hydrolysis. Acid-enzyme hydrolysate showed the best result which are containing 19,75 %± 1,06 sugar with 4,47 ± 0,028 liquefication pH and 70,40 % ± 0,06 filtrate yield. 
THE EFFECT OF LONG CARBONIZATION TIME ON QUALITY OF CHINESE WATER CHESTNUT ACTIVATED CHARCOAL AS A PEAT WATER BIOFILTER Noor Khamidah; Muhammad Imam Nugraha; Norinayati Norinayati
Konversi Vol 11, No 1 (2022): APRIL 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/k.v11i1.11527

Abstract

The purpose of this study was to determine whether chinese water chestnut (Eleocharis dulcis) could be used as activated charcoal as a peat water biofilter and to determine the effect of carbonization time on the quality of activated charcoal from chinese water chestnut (Eleocharis dulcis). The experimental method used in this study was a single factor Completely Randomized Design (CRD) with 6 treatments, namely differences in carbonization time (30 minutes, 1 hour, 1.5 hours, 2 hours), factory charcoal (positive control) and no treatment. (negative control). The results showed that activated charcoal of chinese water chestnut (Eleocharis dulcis) can be used as a biofilter of peat water and carbonization of 2 hours (A5) is thought to be the most optimal time for the quality of activated charcoal of chinese water chestnut (Eleocharis dulcis) which is indicated by the parameters of ash content of 0.367% and iodine absorption. 1910.126 mg/g.
UTILIZATION ACTIVATED CHARCOAL OF HYACINTH AS PEAT WATER BIOFILTER USING ZnCl2 ACTIVATOR Noor Khamidah; Hairu Suparto; Ita Oktavianingsih
Konversi Vol 10, No 2 (2021): Oktober 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/k.v10i2.10973

Abstract

Peat water is a type of water that does not meet the quality of clean water because it has a cloudy color, smells, tastes and low pH. One of the peat water repair technologies is to use activated charcoal to improve the quality of peat water. Water hyacinth has the potential to be used as activated charcoal because it has high levels of C-organic. Charcoal needs to be activated to open the pores, one of activator materials that can be used is ZnCl2. This study aims to determine the potential of water hyacinth activated charcoal to be used as a peat water biofilter, to determine the usefulness of ZnCl2 as a water hyacinth charcoal activator, and to determine the correct concentration of ZnCl­­2 activator for water hyacinth charcoal activation process. The research was conducted at the Production Laboratory of the Agroecotechnology Department, Animal Nutrition and Food Laboratory, Animal Husbandry Department, Agriculture Faculty, and Water Quality and Hydro-Bioecology Laboratory, Aquatic Resources Management Department, Fisheries and Marine Faculty, Lambung Mangkurat University, Banjarbaru, from December 2020-January 2021. This study used a completely randomly design (CRD) single factor that is difference in the concentration of ZnCl2 activator with 4 experimental units. Activated charcoal of water hyacinth can be used as a peat water biofilter as indicated by the parameters of turbidity, TDS, pH, temperature, taste and smells of water. ZnCl­2 can be used as an activator for charcoal of water hyacinth using the physic-chemical activation method. The correct concentration of activator is ZnCl2 30%.
PEMANFAATAN Typha angustifolia DAN FUNGI MIKORIZA ARBUSKULAR UNTUK FITOREMEDIASI AIR ASAM TAMBANG Akhmad Habibullah; Noor Khamidah; Riza Adrianoor Saputra
Jurnal Teknologi Mineral dan Batubara Vol 17, No 2 (2021): Jurnal Teknologi Mineral dan Batubara Edisi Mei 2021
Publisher : Puslitbang tekMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30556/jtmb.Vol17.No2.2021.1163

Abstract

Air asam tambang (AAT) adalah air berasal dari tambang atau batuan yang mengandung mineral sulfida yang tersingkap dan teroksidasi akibat dari kegiatan penambangan terbuka. Kandungan sulfat dan logam yang tinggi di dalam air asam tambang mengakibatkan kerusakan lingkungan sehingga diperlukan penanganan khusus. Fitoremediasi dapat digunakan untuk mengatasi permasalahan tersebut sehingga sesuai dengan baku mutu lingkungan air asam tambang. Tujuan penelitian ini ialah untuk mengetahui pengaruh dosis aplikasi fungi mikoriza arbuskular (FMA) terhadap pertumbuhan dan serapan logam tanaman akumulator Typha angustifolia pada air asam tambang. Penelitian ini menggunakan rancangan acak lengkap dengan 4 perlakuan yaitu mo (0 g FMA/ember), m1 (10 g FMA/ember), m2 (12 g FMA/ember), m3 (14 g FMA/ember) dan 4 ulangan, sehingga diperoleh 16 satuan percobaan. Pengamatan yang dilakukan meliputi tinggi tanaman, jumlah anakan, Fe-akar, Mn-akar, Fe-larut, Mn-larut, pH AAT dan hubungan antar peubah pengamatan. Dosis terbaik dalam meningkatkan pertumbuhan T. angustifolia adalah perlakuan m3 (14 g FMA/ember), sedangkan terhadap serapan Fe dan Mn, perlakuan m2 (12 g FMA/ember) dengan nilai indeks fitoremediasi (IFR) Mn dan Fe 98,94% dan 57,93% memenuhi standar baku mutu lingkungan.
Pengaruh Bokashi Limbah Bunga Jantan Kelapa Sawit Terhadap Pertumbuhan dan Hasil Tanaman Edamame Hairullah Hairullah; Tuti Heiriyani; Noor Khamidah
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.v4i1.2723

Abstract

Oil palm plantations in South Kalimantan are large enough to produce a lot of waste in the form of male flowers. Oil palm male flowers have not been used optimally, but have the potential to be used as organic fertilizer or bokashi because they contain nutrients which are then able to support growth in plants and fertilize the soil (Hamidiyanto, 2012). Edamame soybean production in South Kalimantan is still minimal, so it needs to be increased, one of which is the use of bokashi fertilizer. The utilization of oil palm male flower waste into bokashi is expected to increase the amount of growth and yield of edamame plants. The research was carried out from February-May 2020 in the land around the greenhouse of the Agroecotechnology Department, Faculty of Agriculture, Lambung Mangkurat University, and the Laboratory for Commodity and Environmental Testing of the Banjarbaru Industrial Research and Standardization Center (BARISTAND). The design in this study was a completely randomized design (CRD) with one factor, namely the provision of bokashi waste from male oil palm flowers with different doses, namely K1 = 160 grams of bokashi, K2 = 180 grams of bokashi, and K3 = 200 grams of bokashi. The results showed that the application of bokashi from oil palm male flower waste on K2 treatment of 180 grams of bokashi and K3 of 200 grams of bokashi had a significant effect on plant height and number of leaves and number of pods in edamame plants, but did not significantly affect the dry weight of 100 seeds. The best dose of bokashi for yield and growth of edamame plants is the treatment of K2 = 180 grams.
Teknologi Edible Coating Menggunakan Lilin Lebah (Beeswax) Dan Kitosan Terhadap Mutu Buah Jambu Kristal (Psidium guajava L. VAR. KRISTAL) Naritha Yolanda; Noor Khamidah; Akhmad Rizali
Agroekotek View Vol 4, No 2 (2021)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v4i2.2848

Abstract

This study aims to determine the effect of beeswax and chitosan on the quality of crystal guava fruit (Psidium guajava L. Var. Crystals) and to determine the proper formulation of beeswax and chitosan on the quality of crystal guava fruit (Psidium). guajava L. Var. Crystals). This research was conducted at the Integrated Laboratory of the Department of Agroecotechnology, Faculty of Agriculture, Lambung Mangkurat University from July to September 2020. This study used a completely randomized design (CRD) with one factor, namely without coating or control (P0), 4% beeswax (P1), chitosan 2. , 5% (P2) and combination (P3). Observation benchmarks are weight loss, fruit texture, fruit color, fruit taste, and fruit aroma. Crystal guava fruit used in this study is a light green ripe guava fruit that has been harvested and taken to the Integrated Laboratory of the Agroecotechnology Department for the application of coating materials with three types of treatment and one control or without treatment and stored for four weeks at room temperature with observation parameters. quality in the form of weight loss data and organoleptic test data in the form of color, texture, and fruit taste. Weight loss data and organoleptic test data were analyzed using the De-Garmo method to determine the best treatment.The results showed that the edible coating technology had a very significant effect on the storage of crystal guava fruit based on the quality parameters of fruit weight, fruit texture, fruit color, fruit taste and fruit aroma indicating that beeswax treatment was the best treatment. Based on the calculation of the De-Garmo method, the correct formulation for the quality of crystal guava fruit is the 4% beeswax treatment with the best calculation results on days 7 to 14 with a total product value of 36.8.Copyright ( 2020Agroekotek View. All rights reserved.
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
Teknologi Pengolahan Air Gambut Untuk Santri Ponpes Al Mursyidul Amin Gambut Agung Cahyo Legowo; Dessy Maulidya Maharani; Noor Khamidah; Sulaiman Hamzani
Jurnal Pengabdian ILUNG (Inovasi Lahan Basah Unggul) Vol 1, No 1 (2021)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1783.835 KB) | DOI: 10.20527/ilung.v1i1.3581

Abstract

Air sebagai salah satu kebutuhan utama untuk menunjang kehidupan manusia memiliki resiko berupa adanya penyakit bawaan air (water borne disease). Seperti permasalahan di pondok pesantren Al Mursyidul Amin. Para santri mengalami keluhan penyakit kulit diantaranya kutu air, luka lecet hingga bernanah. Pemenuhan kebutuhan air bersih harus sesuai persyaratan kualitas air bersih yang distandarkan. Air gambut secara umum tidak memenuhi persyaratan. Air gambut adalah air permukaan yang banyak terdapat di daerah rawa maupun dataran rendah. Pengolahan air gambut menjadi air bersih yang umum dilakukan dengan metode flokulasi, koagulasi dan sedimentasi. Pondok pesantren Al Mursyidul Amin menggunakan air gambut untuk keperluan santri. Kondisi Air gambut yang diperoleh dari sumur dengan karakteristik air gambut yang berwarna kuning kecoklatan, keruh dan terdapat endapan dengan nilai TDS 2675, sedangkan pH air gambut diwilayah pondok pesantren ini tergolong netral 6,8 dan wilayah yang mendekati pantai sehingga tersusupi air payau yang terasa asin akibat intrusi air laut.  Solusi yang ditawarkan pada kegiatan adalah 1) Pemasangan Instalasi Pengolahan Air Gambut, 2) Workshop tentang TPAG  3) Workshop tentang program hidup bersih sehat. Metode yang digunakan adalah ceramah, diskusi, praktik, kerja mandiri, kerjasama & pendampingan. Keberhasilan metode yang diterapkan diukur dengan menggunakan pendekatan proses & produk, melalui metode observasi & wawancara sebelum & setelah kegiatan. Hasil dari kegiatan pengabdian ini adalah telah terlaksananya kegiatan pengabdian dengan lancar seperti pembuatan dan pemasangan instalasi teknik pengolah air gambut, sosialisasi PHBS, pelatihan pembuatan sabun cair cuci tangan, penyuluhan teknik penjernih air dan pembuatan westapel otomatis.