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Pengaruh Ekstrak Umbi Gadung (Discorea hispida Dennst) Tarhadap Hama Daun Sawi Sitti Nuur Jannah; Muhammad Indar Pramudi; Yusriadi Marsuni
JURNAL PROTEKSI TANAMAN TROPIKA Vol 5 No 3 (2022): Edisi 5(3): Oktober 2022
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v5i3.1507

Abstract

Pests that often attack mustard plants are armyworm (Spodoptera litura F.), tritip caterpillar (Plutella xylostella L.), leaf caterpillar (Crocidolomia binotalis Z.), a common pest that also often attacks mustard plants is the cabbage caterpillar (Hellula undalis F. ), green steamed grasshopper (Atractomorpha crenulata), and snail (Helix pomatia). One of the efforts in controlling Plant Pest Organisms (OPT), this study aims to determine the effect of gadung tuber extract (Discorea hispida Dennst) in controlling the level of damage caused by mustard leaf pests. This vegetable pesticide comes from plants that contain toxins but the residue left does not interfere with the surrounding environment. The treatment of gadung tuber extract given in this study were water control, chemical control and four treatments of botanical pesticide concentration. This research lasted for 35 days from seeding to harvest. The results showed that each treatment had a different attack intensity level. The treatment of gadung tuber extract has the effect of being used as a botanical pesticide against mustard leaf pests because the K4 treatment (10 ml) with an attack intensity percentage of 7.97 showed the best results in controlling the level of damage to mustard leaf pests.
Arthropod Preference Test Against Zinnia sp. in Oryza Sativa L. M. Indar Pramudi; Harmi Harmi; Yusriadi Marsuni
TROPICAL WETLAND JOURNAL Vol 8 No 1 (2022): 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.v8i1.106

Abstract

Arthropoda Preference Test has been carried out on Zinnia Sp. In paddy plantations (Oryza sativa L.). This study aims to determine the level of arthropod diversity in paddy cultivation areas using Zinnia sp. compared to rice without Zinnia sp. The method used is a survey method with purposive sampling which was determined intentionally. The results of the comparison of the 2 treatments showed that in the vegetative phase the number of pests, predators, and parasitoids was more without treatment than using treatment, while the generative phase used less treatment than without treatment. Indeed, from the number of species obtained, there was no signicant difference, but it was seen from the number of fewer pests and more predators with refugia plantations compared to those without refugia. This is evidenced by the comparison of rice yields obtained more with treatment than without treatment 561:429 in units of kg.
Pelatihan Pembuatan Pupuk dan Pestisida Organik bagi Petani Cabai di Desa Tajau Landung Kabupaten Banjar: Training for producing Organic Fertilizers and Pesticides for Chili Farmers in Tajau Landung Village, Banjar District Mariana Mariana; Elly Liestiany; Ismed Setya Budi; Samharinto Samharinto; Muhammad Indar Pramudi; Dewi Fitriyanti
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 7 No. 6 (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.v7i6.4130

Abstract

Chili is one of the vegetable commodities that have excellent and promising business opportunities in Tajau Landung Village. In this village there are 16 farmer groups and 75% of them grow chilies, both large chilies and cayenne peppers. Pesticides and chemical fertilizers are the main production factors in chili farming. Prices and access to subsidized pesticides and chemical fertilizers are a constraint for farmers, and their residues have a negative impact on consumers and the environment. This activity aims to provide training to farmers in Tajau Landung Village to produce organic fertilizers and pesticides. The activity began with counseling about Chili Pests and Diseases and how to control them organically, as well as pretest and posttest using a questionnaire. The next activity was training on making bokasi fertilizer enriched with Trikoberas, and PGPR (Plant Growth Promoting Rhizobacteria). Based on the results of the evaluation, it was concluded that there was an increase in participants' understanding of chili pests and diseases and their control before and after being given counseling. %). Participants already have skills in making organic bokasi fertilizer from water hyacinth and kiyambang weeds, PGPR, and Trikoberas added to bokasi fertilizer to become Trikokompos, and showed very good acceptability assessment results.
Classification of Fruit Flies In South Kalimantan Based on Morphology and Molecular Characters Muhammad Indar Pramudi; Retno Dyah Puspitarini; Bambang Tri Rahardjo
Journal of Tropical Life Science Vol. 3 No. 3 (2013)
Publisher : Journal of Tropical Life Science

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

Abstract

The result of identification from assemblies trapped by methyl eugenol and collection of fruit affected fruit flies at all location, there are seven specieses of fruitfly in all locations. Based on morphological identification, which analyzed UPGMA by using the CLAD 97 program, shows that the seventh species remain one group that consists of 5 sub groups. On the other hand, according to RAPD result, which analyzed UPGMA based on 20 DNA band characters, shows that the seventh species divided into two groups. The first group consists of B. umbrosa Fabricius, B. occipitalisis Bezzi, B. latifrons Hendell sub groups. The second group consists of Bactrocera carambolae Drew and Hancock, B. papayae Drew and Hancock, and B. albistrigata de Meijere, B. cucurbitae Coquillet sub groups. Sequencing result shows that homology of seventh fruitfly species, is 83 base pairs/bp (C), 101 bp (T), 265 bp (G), 420 bp (A), 432 bp (T), 600 bp (A) (appendixes 7). The length base pair for B. occipitalis, B. cucurbitae, B. albistrigata, B. carambolae, B. papayae, B. latifrons row is 615, 898, 570, 969, and 615 bp. An analysis result of morphology feature and RAPD method show distinction in group division and sub group, but the identification morphological and DNA of the seventh species fruitfly which is found are the similar.Keywords: Fruitfly, UPGMA, Morphoogy, RAPD, DNA
Neraca Kehidupan Spodoptera pectinicornis (Hampson) dengan Pakan Gulma Kayu Apu Pistia stratiotes Linn yang diberi Pupuk NPK dan AB Mix Kurnia Komala Sari; Muhammad Indar Pramudi; 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.v12i2.239

Abstract

Penelitian ini bertujiuan untuk mengkaji neraca kehidupan agens pengendali hayati Spodoptera pectinicornis yang diberi pakan kayu Apu Pistia stratiotes dengan perlakuan pemupukan NPK dan AB mix. Penelitian dilakukan bulan Maret sampai bulan Mei 2021 di Laboratorium Pengendali Hayati danRumah Kaca Entomologi Fakultas Pertanian Universitas Lambung Mangkurat Banjarbaru. Datapenelitian ini di analisis secara deskrptif yaitu menghitung populasi S. pectinicornis dalam satu siklushidup. Terdapat 3 perlakuan dan 3 ulangan dalam 100 butir telur S. pectinicornis. Berdasarkan hasil pengamatan dari masing – masing perlakuan menunjukkan kurva pertumbuhan hidup serangga ini jumlah keperidian yang dihasilkan tinggi dengan tingkat kemampuan hidup yang rendah pada awal pertumbuhan hingga meningkat seiring bertambahnya waktu. Pada nilai gross reproductive rate (GRR) tertinggi pada perlakuan AB mix sebesar 1912 individu/generasi. Nilai laju reproduksi bersih (Ro) paling tinggi terdapat pada perlakuan AB mix sebesar 129,520. Nilai rataan masa generasi (T) paling singkat pada perlakuan pupuk NPK hanya 26,334 hari. Nilai laju pertumbuhan intrinsik (r) paling tinggi terdapat pada perlakuan pupuk AB mix sebesar 0,164 individu/iinduk/hari. Perhitungan laju pertumbuhan terbatas (λ) menunjukkan perlakuan AB mix mengalami peningkatan populasi tertinggi sebesar 1,174 individu/iinduk/hari. Kayu apu yang diberi perlakuan pupuk NPK dan AB mix dapat meningkatkan laju perkembangan populasi dalam neraca serangga S. pectinicornis.
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 Beberapa Jenis Feromon Organik Sebagai Atraktan Lalat Buah Pada Tanaman Cabai Fendi Andiko; Muhammad Indar Pramudi; Samharinto Soedijo
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 1 (2023): Edisi 6(1): Februari 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i1.1695

Abstract

Red chili (Capsicum annuum L.) is a commodity that has high economic value, but the potential loss experienced in chili cultivation is also quite high, because chili is quite vulnerable to fruit fly pests. This study aims to determine the response of fruit flies to the use of pheromones derived from various kinds of fruit peels and flesh added with yeast (organic pheromones). This research took place on chili farmers' land located in the village of Tambak Langsat, West Ulin Platform, Banjarbaru City. This study used a randomized block design (RBD) with 11 treatments including the control. The results showed that the treatment given organic pheromones was able to trap fruit flies. Of all the pheromones that were most effective at getting lots of fruit flies was the chili pheromone (0.2 ml) with a catch of 25 individuals and for organic pheromones that were less effective was the mango pheromone (0.2 ml) with a catch of 4 individuals. The type of fruit fly B. dorsalis dominates of the four species with the Diversity Index (H´) of fruit flies being classified as moderate, namely 1.1082, the Dominance Index (D) being high 1 and for fruit flies dominating B. dorsalis.
Diversity of Arthropod at Soybean (Glycine max l. Merr) With Different Planting Distances Helda Orbani Rosa; Muhammad Indar Pramudi; Rinita Wulandari; As’ari As’ari
TROPICAL WETLAND JOURNAL Vol 8 No 2 (2022): 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.v8i2.111

Abstract

This study observed the spacing effect on arthropod diversity in soybean from November 2017 to January 2018. The treatments were arranged in a randomized block design, with five replications and five different spacings: A - 20x20 cm, B - 20x30 cm, C - 20x40 cm, D 20x50 cm, and E - 20x60 cm. The highest arthropods were found at the narrowest spacing (20x 20 cm) and the lowest at the broadest spacing (20x60 cm). Soybean plantations in the study area had a medium category for diversity index (H'), a fairly even category for evenness index (E), and a low category for dominance index (D). All types of relative index values did not differ between treatments.
Transfer Teknologi pengolahan Media Tanam Berbasis Mikroba Indigenous dan Gulma Air Kepada Petani Kelurahan Bangkal Ismed Setya Budi; Ismed Fachruzi; Mariana Mariana; Yusriadi Yusriadi; Muhammad Indar Pramudi; Helda Orbani Rossa
Jurnal Pengabdian ILUNG (Inovasi Lahan Basah Unggul) Vol 2, No 3 (2023)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/ilung.v2i3.6458

Abstract

Kelurahan Bangkal merupakan daerah menyangga pangan untuk Kota Banjarbaru karena  memiliki lahan pertanian yang luas sehingga sebagian besar mata pencaharian warganya adalah dari bertani di lahan. Kendala utama pertanian di daerah ini adalah lahannya yang perlu pupuk  agar tanaman tumbuh subur dan lahan yang kadang tergenang pada musim hujan. Solusi tepan yang ditawarkan adalah pembuatan pupuk organik dengan memanfaatkan mikroba indigenous dan gulma air sebagai bahan utama. Masalah banjir perlu bantuan pemerintah dengan membuat embung disamping pertanian memanfaatkan lahan pekarangan sesuai prinsif urban farming. Kegiatan diawali dengan pendekatan ke Pemerintah Kecamatan Cempaka dan ke Kelurahan Bangkal untuk mendapatkan gambaran awal kondisi pertanian. Tahap kedua melakukan pertemuan penyuluhan yang melibatkan Camat Cempaka, Lurah Bangkal, dan ketua Kelompok Tani yang ada beserta beberapa anggota dengan jumlah peserta mecapai 42 orang. Hasil analisis dari kuisioner menunjukkan bahwa petani masih perlu praktek langsung cara pembuatan pupuk dengan pedampingan tim dari awal mencari isolat dan mengolahan gulma air menjadi pupuk.  Hasil isolasi di lahan milik petani ditemukan mikroba Jenis Trichoderma sp dan gulma air jenis kalakai dan kayapu yang bisa dimanfaatkan sebagai bahan perbanyakan pestisida organik. Pendampingan di lahan terus berlanjut sehingga kelompok Tani Bunga Padi milik salah satu kelompok tani berhasil membuat kemasan pupuk siap dipasarkan disamping dimanfaatkan oleh anggota kelompoknya dan petani sekitar. Diharapkan dengan pendampingan Tim  keberlanjutannya dihasilkan produk beras merah organik spesifik lahan Bangkal siap dipasarkan.
PERBANDINGAN MORFOLOGI TUMBUHAN TERATAI (DAUN DAN BUNGA) PADA SPESIES Nymphaea pubecens Willd. dan Nymphaea nouchali Burm.f. Spesifik ASTAMBUL Mariatul Qibtiyah; Muhammad Indar Pramudi; Jumar Jumar
Agroekotek View Vol 4, No 3 (2021)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v4i3.3004

Abstract

The lotuses that grow in the Astambul area include N. pubescens and N. naucali. There appears to be a difference in morphology in the leaves and flowers of the two types of lotus. The difference in leaf morphology was evident starting when N. pubescens had dark green leaves in the fields while N. naucali had light green or vanished green leaves. The canopy observation results showed the difference between N. pubescens and N. naucali, N. pubescens had a larger canopy compared to the slender N. naucali. More roots allow more nutrients to be absorbed by plants. The roots of N. pubescens have more roots than N. naucali so that the possibility of more nutrients being absorbed causes the formation of the crown is also greater. This research was conducted using a survey method on lotus plants in Astambul Village, Banjar Regency. Sampling was done by taking live plant species N. pubescens and N. nouchali. All collected specimens were examined in detail in the laboratory for different morphological characters of leaves and flowers. There are 5 samples of lotus plants taken at this land at 5 different locations in the two types of lotus so that the total sample size is 50 samples from each location. The lotus flower has 4 parts, namely the petals, the crown, the benangsari, and the pistil. N. pubescens flower has 4 petals dark green with pink tinge with slightly wider shape than N. naucali. N. naucali has 4 petals with a dark green tinge of light green color. N. pubescens has fewer crowns than N. naucali. The shape of N. pubescens is different from that of N. Naucali.