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Intensitas Serangan Penyakit dan Pertumbuhan Tanaman Kacang Hijau (Vigna radiata L.) dengan Aplikasi Trichokompos yang Dikombinasi POC-Plus Abdul Rahman; Jumar Jumar; Riza Adrianoor Saputra
Agroekotek View Vol 3, No 1 (2020)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (303.482 KB) | DOI: 10.20527/agtview.v3i1.1443

Abstract

The study aims to find out the effect of interaction between Trichokompos applications with POC-plus on the intensity of disease attack and green bean plant growth and to find out the Trichokompos dose and the best POC-plus application interval in suppressing disease attacks and increasing green  bean plant growth and to find out the best dose of Trichokompos in suppressing disease attacks and increasing green bean plant growth and to find out the best POC-plus application interval in suppressing disease attacks and increasing green bean. This design of research uses a two-factor randomized design of groups (RAK). First factor is Trichokompos (T) with 3  which Taraf is 0 tons/ha Trichokompos, 5 tons/ha Trichokompos and 10 tons/ha Trichokompos and second factor is POC-plus application (P) with 4 which Taraf  is 0 times POC-plus application,  2 times POC-plus, 3 times POC-plus application, 4 times POC-plus application which is repeated3 times. Research result shows that the effect of Trichokompos interaction and POC-plus application exerts an influence on the growth of the number of 15 hst age leaves whereas the influence of single factor Trichokompos is present in the high variable of 45 hst age plant, the number of leaves ages 15 hst and 30 hst, age leaf width 30 hst and 45 hst. But on the Trichokompos of POC-plus applications exert no influence on plant high growth, leaf count and leaf width as well as disease attack.
Intensitas Serangan Penyakit Pada Tanaman Kacang Hijau (Vigna radiata L.) Dengan Aplikasi Pupuk Organik Fermentasi Dan Pestisida Nabati Andri Hidayat; Jumar Jumar; Rabiatul Wahdah
Agroekotek View Vol 2, No 3 (2019)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v2i3.1221

Abstract

The study aims to find out the effect of the interactions of fermented organic fertilizer applications and plant pesticides on the intensity of disease attacks on the green peanuts plants (Vigna radiate L.) and to out find the sole effect of fermented organic fertilizer application and vegeteble pesticides agains disease attack intensity in green peanuts planst (Vigna radiate L.). This study as implemented on ULM Agricultural Faculty research land Unlam 3 Banjarbaru South Borneo. The study lasted for three months beginning in November 2018-January 2019. This study used a two-factor Random Group (RAK). The firts factor is fermented organic fertilizir (B) with 3 degrees which is 0 tons/ha fermented organic fertilizer, 5 tons/ha fermented organic fertilizer and, 10 tons/ha fermented organic fertilizer and second factor is the applicatons of plant pesticides (A) with 4 degrees which 0 times the application of plant pesticides, 2 times the application of plant pesticides, 3 times the application of plant pesticides, 4 times the application of plant pesticides, repeated 3 times. The results show that there is no effect of interaction between fermented organic fertilizer and plant pesticides. The single factor of vegetable pesticides has no effect on the intensity of leaf spotting disease attacks however, single factor fermented organic fertilizer have an effect on the intensity of leaf-spotting disease attacks at age 30 hst and 45 hst.
Pemanfaatan Belimbing Wuluh Sebagai Koagulan Lateks Bagi Petani Karet di Desa Bentok Darat Kecamatan Bati-Bati Kabupaten Tanah Laut Jumar, Jumar; Saputra, Riza Adrianoor; Nugraha, Muhammad Imam; Rosadi, Ahmad; Pradana, Adiatma Putra; Wahdah, Rabiatul; Sari, Noorkomala; Santoso, Untung; Norwinda, Norwinda
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 9 No. 1 (2024): March
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v9i1.1562

Abstract

Permasalahan utama yang dihadapi petani di Desa Bentok Darat dalam proses pengentalan lateks yang baik adalah bahan pengental lateks (koagulan). Umumnya petani menggunakan pengumpul lateks yang tidak dianjurkan seperti TSP dan aluminum sulfat (tawas). Pemakaian TSP dan aluminium sulfat (tawas) tidak dapat menggumpalkan lateks dengan sempurna. Untuk menjawab permasalahan tersebut, salah satu upaya yang dapat dilakukan adalah melalui diseminasi pemanfaatan belimbing wuluh (Averrhoa bilimbi L.) sebagai koagulan lateks yang baik. PkM ini bertujuan untuk memberikan pengetahuan tentang manfaat belimbing wuluh sebagai salah satu bahan pembuatan koagulan lateks, dan memberikan keterampilan dalam pembuatan larutan buah belimbing wuluh sebagai bahan koagulan lateks. Kegiatan PkM ini dilaksanakan dalam bentuk transfer knowledge berupa: (1) penyuluhan, (2) pelatihan pembuatan koagulan lateks dari buah belimbing wuluh, dan (3) teknik pembibitan belimbing wuluh. Kegiatan PkM dilaksanakan di Desa Bentok Darat, Kecamatan Bati-Bati Kabupaten Tanah Laut. Kegiatan dilaksanakan selama 6 (enam) bulan (Maret s.d. September 2023), dimulai dari persiapan (survei lapangan, persiapan bahan dan alat), sampai dengan laporan akhir kegiatan, termasuk publikasi di media massa. Mitra sasaran PkM diseminasi yaitu: ketua dan anggota Kelompok Tani Alam Subur, Desa Bentok Darat Kecamatan Bati-Bati Kabupaten Tanah Laut. Evaluasi kegiatan PkM dilakukan dalam bentuk daftar pertanyaan (kuisioner) untuk melihat peningkatan/penambahan pengetahuan dan keterampilan peserta (mitra) kegiatan, khususnya pengetahuan tentang bahan alternatif koagulan lateks, keuntungan penggunaan bahan koagulan lateks dari buah belimbing wuluh, dan keterampilan membuat larutan koagulan lateks dari buah belimbing wuluh. Hasil PkM menunjukkan terjadinya peningkatan pengetahuan peserta penyuluhan tentang manfaat belimbing wuluh sebesar 40%, dan peningkatan pengetahuan peserta penyuluhan tantang senyawa pada buah belimbing wuluh sebesar 75%. Peningkatan pengetahuan peserta penyuluhan tentang buah belimbing wuluh dapat dijadikan sebagai bahan koagulan lateks meningkat sebesar 89,7%, dan peningkatan ketertarikan menggunakan larutan buah belimbing wuluh sebagai koagulan lateks sebesar 10% dari awalnya 89%. Demi keberlanjutan kegiatan Pengabdian kepada Masyarakat (PkM) ini disarankan sebaiknya peserta kegiatan penyuluhan dapat membagikan pengetahuan yang didapatkan pada penyuluhan ini kepada anggota kelompok yang tidak berkesempatan hadir pada penyuluhan ini, sehingga petani lainnya juga mendapatkan pengetahuan dari pelatihan ini. Usage of Bilimbi a Latex Coagulant for Rubber Farmers in Bentok Darat Village, Bati-Bati District, Tanah Laut Regency Abstract: The main problem farmers in Bentok Darat Village face in the process of good latex thickening is the latex thickening agent (coagulant). Generally, farmers use latex collectors that are not recommended, such as TSP and aluminum sulfate (alum). TSP and aluminum sulfate (alum) cannot coagulate latex completely. To answer this problem, one effort can be made by disseminating the use of Bilimbi (Averrhoa bilimbi L.) as a good latex coagulant. This community service aims to provide knowledge about the benefits of Bilimbi as an ingredient for making latex coagulants and provide skills in making a solution for Bilimbi as a latex coagulant. This community service activity is carried out in the form of knowledge transfer in the form of (1) counseling, (2) training in making latex coagulants from Bilimbi, and (3) Bilimbi seeding techniques. Community service activities were carried out in Bentok Darat Village, Bati-Bati District, Tanah Laut Regency. Activities will be carried out for six months (March to September 2023), starting from preparation (field survey, preparation of materials and tools) to the final activity report, including publication in the mass media. The target partners for community service dissemination are the chairman and members of the Alam Subur Farmers Group, Bentok Darat Village, Bati-Bati District, Tanah Laut Regency. Evaluation of community service activities is carried out in the form of a questionnaire to see the improvement or addition of knowledge and skills of activity participants (partners), especially knowledge about alternative latex coagulant materials, the benefits of using latex coagulant materials from Bilimbi, and skills in making latex coagulant solutions from Bilimbi. The results of the community service showed that there was an increase in knowledge among counseling participants about the benefits of Bilimbi (40%) and an increase in knowledge among counseling participants about the compounds in Bilimbi (75%). The increase in knowledge of counseling participants about how Bilimbi can be used as a latex coagulant increased by 89.7%, and interest in using Bilimbi solution as a latex coagulant increased by 10% from the initial 89%. For the sustainability of this community service activity, it is recommended that participants in extension activities be able to share the knowledge gained from this extension with group members who did not have the opportunity to attend it so that other farmers also gain knowledge from this training.
Chlorophyll Content of Aromatic Rice Mentik Susu in Peat Soils Due to Ash Ameliorant and Jakaba LOF Zidani, Muhammad Aldy; Saputra, Riza Adrianoor; Jumar, Jumar; Nindhiani, Faridawati Junjung; Wijaya, Erlangga Nata
TROPICAL WETLAND JOURNAL Vol 10 No 1 (2024): Wetland Agricultural Issues
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v10i1.130

Abstract

Paddy plant chlorophyll is one of the determinants of plant growth and development, as photosynthesis plays a role in capturing light and transforming inorganic compounds into nutrients that plants need. The problem with the cultivation of paddy in the palm soil is the high saturation of the soil. There is a need for improvement in the ashes, ashes of palm powder, and empty palm cane ashes to lower the saturation. In addition, the application of jakaba LOF is necessary to boost the growth of milk dough crops, especially in the formation of chlorophyll. This research aims to determine the effect of jakaba LOF on the chlorophyll content of aromatic mentik susu rice in peat soil where ash ameliorant has been applied. This study used a nested factorial completely randomized design (CRD). The jakaba LOF application factor was nested in the type of ash ameliorant. The ameliorant type factor (s) consists of four treatments: s0 = no ameliorant, s1 = rice husk ash, s2 = sawdust wood ash, and s3 = empty oil palm bunch ash. The dose factor for LOF jakaba application (j) consists of two treatments: j0 = without application of LOF jakaba, j1 = application of LOF jakaba 15 mL-1. The results of the research showed that the application of LOF jakaba did not have a significant effect on the chlorophyll content of aromatic mentik susu rice in peat soil based on the type of ash ameliorant. Application of ash ameliorant to peat soil planted with milk aromatic rice can increase the chlorophyll b content and total chlorophyll of rice. Treatment without ash ameliorant (s0) can increase the chlorophyll b content and total chlorophyll content of rice by 16.45 mg mL-1 and 15.27 mg mL-1, respectively compared to the treatment of rice husk ash (s1), sawdust wood ash (s2), and empty palm fruit bunch ash (s3).
Pengaruh Aplikasi Kompos ampas Tebu Terhadap Pertumbuhan Dan Produktivitas Edamame (Glycine max (L) Merill) Sinaga, Walmillleniari Elpat Ware The Gold; Suparto, Hairu; Jumar, Jumar
Agroekotek View Vol 7, No 1 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v7i1.4883

Abstract

Bagasse is the rest of the sugarcane mill in the form of soft fiber flakes. In South Kalimantan, especially Banjarbaru city there are several sugarcane ice traders where a day on average produces sugarcane waste as much as 8-20 kg. This waste is usually not used anymore, so it can cause environmental disturbances. As a solution, bagasse can be used as compost. Edamame is a plant native to Japan, where the demand for edamame continues to increase. To increase the production of a plant, especially edamame, efforts are needed to add nutrients to the land through fertilization. The results of this study are expected to add information about the response of edamame to sugarcane pulp compost applications. The implementation of this research began in August 2021-November 2021 held at the Experimental Land of the Faculty of Agriculture, Lambung Mangkurat University. The method used in this study is a one-factor RandomIzed Group Design (RAK), with treatment D1 (control), D2 (bagasse compost 5 tons.ha-1), D3 (bagasse compost 10 tons.ha-1), D4 (bagasse compost 15 tons.ha-1), and D5 (bagasse compost 20.tons.ha-1), There are 5 groups. The results showed that bagasse compost only affects the height of edamame plants aged 3 MST and 4 MST, it does not affect other parameters. It is known that the compost dose of bagasse is 5 tons.ha-1 gives high results among other treatments.
Efektifitas Ekstrak Umbi Gadung (Dioscorea hispida D.) Sebagai Rodentisida Nabati Jamhuri, Jamhuri; Jumar, Jumar; Heiriyani, Tuti
Agroekotek View Vol 6, No 3 (2023)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v6i3.4663

Abstract

Salah satu penghambat budidaya pertanian terutama dalam bidang produksi adalah adanya serangan organisme penggangu tanaman (OPT). Mencit  (Mus musculus L.) merupakan salah satu OPT yang banyak dihadapi oleh petani karena memakan biji-bijian, umbi-umbian, kacang-kacangan, telur, ikan, daging, sayur-sayuran dan buah-buahan.Upaya para petani untuk mengatasi serangan hama tikus, dengan pengendalian secara kimiawi yang pelaksanaannya mudah tetapi memiliki kekurangan seperti dapat membunuh organisme bukan sasaran dan dapat mencemari lingkungan dengan meninggalkan residu. Salah satu alternatif pengendalian yang lebih baik adalah dengan pemakaian bahan alami sebagai rodentisida nabati, contohnya dari umbi gadung. Ekstrak umbi gadung mengandung dioskorin yaitu sejenis alkaloid yang larut di dalam air. Oleh karena itu pada penelitian ini gadung dibuat dalam bentuk ekstrak, kemudian diencerkan dan selanjutnya diberikan dalam bentuk air minum yang di aplikasikan ke hewan uji mencit.Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) faktor tunggal dosis ekstra umbi gadung dengan 5 perlakuan : U0: kontrol; U1: 5% larutan stok ekstrak umbi gadung; U2: 10 % larutan stok ekstrak umbi gadung; U3: 15% larutan stok ekstrak umbi gadung; U4: 20 % larutan stok ekstrak umbi gadung. Hasil penelitian menunjukkan bahwa pemberian dosis ekstrak umbi gadungberpengaruh nyata terhadap waktu dan persentase kematian mencit. Dosis ekstrak umbi gadung terbaik ditinjau dari efektivitasnya terdapat pada dosis 10 %larutan stok ekstrak umbi gadung.
Keanekaragaman Arthropoda Permukaan Tanah Pada Tanaman Kacang Panjang (Vigna sinensis L.) Dengan Aplikasi Pestisida Nabati Umbi Gadung (Dioscorea hispida Dennst) Badariah, Siti; Gazali, Akhmad; Jumar, Jumar
Agroekotek View Vol 7, No 1 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v7i1.4985

Abstract

Kacang panjang merupakan sayuran yang sudah populer di kalangan masyarakat dunia termasuk Indonesia dan memiliki nilai gizi yang berlimpah. Permasalahan yang dihadapi petani dalam budidaya kacang panjang diantaranya adalah organisme permukaan tanah yang menjadi hama pengganggu tanaman budidaya. Untuk perawatan tanaman seperti pengendalian OPT sangat diperlukan, terutama penggunaan pestisida yang ramah lingkungan agar organisme khususnya arthropoda permukaan tanah yang bersifat menguntungkan tetap terjaga. Tujuan penelitian ini yaitu untuk mengetahui keanekaragaman arthropoda permukaan tanah pada tanaman kacang panjang akibat aplikasi pestisida nabati umbi gadung dan untuk mengetahui dosis pestisida nabati umbi gadung yang dapat meningkatkan keanekaragaman arthropoda permukaan tanah pada kacang panjang. Penelitian ini dilaksanakan pada bulan Juli sampai dengan bulan September 2019 bertempat di Lahan Percobaan Fakultas Pertanian dan Laboratorium Fitopatologi Jurusan Agroekoteknologi Fakultas Pertanian Universitas Lambung Mangkurat Banjarbaru. Adapun metode percobaan yang digunakan pada penelitian ini yaitu Rancangan Acak Kelompok (RAK) satu faktor dengan 4 larutan dosis (450 ml, 550 ml, 650 ml, 750 ml) dan 1 tanpa perlakuan. Masing-masing perlakuan terdiri atas 5 kali ulangan sehingga diperoleh 25 satuan percobaan. Hasil penelitian menunjukkan bahwa aplikasi pestisida nabati umbi gadung pada pertumbuhan kacang panjang tidak berpengaruh terhadap indeks keanekaragaman, indeks kekayaan jenis, indeks dominasi dan indeks kemerataan arthropoda permukaan tanah.
Perkecambahan Biji Poliembrioni Jeruk Siam Banjar (Citrus suhuiensis L.) pada Media Tanam yang Diaplikasikan Pupuk Kotoran Ayam Khalillurrahim, Muhammad; Aziza, Noor Laili; Jumar, Jumar
Agroekotek View Vol 6, No 2 (2023)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v6i2.4373

Abstract

Siamese banjar oranges are fruit commodities that are included in the type of horticultural plant that are needed by humans to fulfill balanced nutrition as a source of vitamins, minerals, and proteins that cannot be produced by the body. However its productivity is still low, so polyembryo seed are needed to pruduce apomic seeds in thr hope of increasing the productivity of banjar siam oranges in the future. Among the various alternative triggers for accelerating the growth of Banjar Siamese Orange polyembryonic seeds, one of them is the application of chicken manure because it decomposes relatively quickly, can encourange soil decomposing microbarial life and have N, P, and K to stimulate the development of plant growth. This study aimed to determine the effect to giving various doses of chiken manure on planting media for the germination of Banjar Siamese orange polyembryony seeds and to obtain the best dose of chiken manure in triggering Banjar Siamese orange polyembryonic seed germination. The research was conducted in October 2020 to November 2020 in Jl. Syekh Muhammad Arsyad Al-Banjary in village of Sungai Tuan Ulu Kec. Astambul Kab .Banjar. the study used a Factorial Completely Randomized (RAL) non factorial with five treatments and five replications, each experimental unit was repeated 10 seeds so that the total was 250 seeds. From the results of this study, it can be concluded that the application of various doses of chiken manure did not affect the germination of polyembryonic seeds, but the application of treatment gave the parameter of the percentage of germination 14 -35 days after planting and the best dose of chicken manure has not been found to trigger the germination of banjar siamese orange polyembryonic seeds. Keywords : Siamese banjar orange, Polyembrionic, Fertilizer chicken manure. 
Perubahan pH, Al, dan Fe Tanah Sulfat Masam yang Diaplikasi Kompos Limbah Pertanian Adrianoor Saputra, Riza; Diena, Nurin Nisa Farah; Jumar, Jumar; Irawan, Herri
Indonesian Journal of Agrotech Vol. 9 No. 01 (2024): Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech)
Publisher : Faculty of Agriculture Universitas Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33661/jai.v8i02.7178

Abstract

One type of land found in the swamp ecosystem is acid sulfate land. This land has the potential to be developed into agricultural land, especially rice plants. However, it is classified as problematic land because it has negative characteristics and is less fertile. Sulphidic materials are characteristic of acid sulfate soils where pyrite is abundant. The unique properties of pyrite are highly dependent on water conditions and come from marine deposits, namely mineral or organic soils that contain a lot of S which is easily oxidized and have soil acidity that tends to be very low. This research was carried out from June to October 2021 at Sungai Rangas, West Martapura District, Banjar Regency, and the Laboratory of the Department of Soil, Lambung Mangkurat University, Banjarbaru, South Kalimantan. The method used in this study is the design in this study was compiled using a randomized block design (RBD) with a split-plot design. The first factor studied was the type of compost (A) as the main plot consisting of three treatment levels: a1 = rice straw compost, a2 = coffee grounds compost, a3 = oyster mushroom baglog waste compost while the second factor was the dose of compost (B) as a child. The plot consisted of two treatment levels: b1= 0 t ha-1, b2= 20 t ha-1 divided into four experimental blocks so that 24 experimental units were obtained. The results showed that the application of compost waste rice straw, coffee grounds, and baglog of oyster mushrooms at a dose of 20 t ha-1 can increase soil pH and reduce soil soluble Fe and Al-soluble in acid sulfate soils.
In Vitro Evaluation of The Antifungal Activity of Breadfruit (Artocarpus altilis) Leaves Extract Againts Puccinia arachidis, Causative Agent of Groundnut Rust Jumar, Jumar; Perdana, Arga Kusuma; Saputra, Riza Adrianoor; Sari, Noorkomala
International Journal of Agriculture System VOLUME 12 ISSUE 2, DECEMBER 2024
Publisher : Hasanuddin University

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

Abstract

Breadfruit (Artocarpus altilis) leaves contain several antimicrobial properties such as saponins, hydrocyanic acid, polyphenols, acetylcholine, potassium, tannin, phenol, riboflavin, and flavonoids.  Phenol is a compound found in plants that causes pesticide effects. Previous studies have demonstrated that breadfruit leaf extract contains phenol compounds with antimicrobial activity and can be used as a fungicide. The purpose of this study was to determine the effect of breadfruit leaf extract on the growth inhibitory power and percentage inhibition of Puccinia arachidis spore germination as well as the best concentration of breadfruit leaf extract in inhibited the growth of Puccinia arachidis, an agent causing groundnut rust disease in peanut plants in food poisoning method. This study used a single factor CRD consisting of 5 treatment levels, namely k0(-) = negative control, k0(+) = positive control, k1 = 10 % extract concentration, k2 = extract concentration of 20 %, and k3 = extract concentration of 30 %. The results of this study indicate that the breadfruit leaf extract significantly affected Puccinia arachidis growth with the presence of percentage inhibition of Puccinia arachidis spore germination. The highest concentration of breadfruit leaf extract as a rust disease biofungicide (Puccinia arachidis) in peanut plants in vitro at a concentration of 30 %.