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POPULASI DAN INTENSITAS SERANGAN HAMA TUNGAU MERAH (Tetranychus urticae Koch) PADA TANAMAN KENTANG YANG DITUMPANGSARIKAN DENGAN TANAMAN AROMATIK Kusuma Wardani, Intan Siwi; Thei, Ruth Stella Petrunela; Fauzi, M. Taufik
AGROTEKSOS, Jurnal Ilmiah Ilmu Pertanian Vol 34 No 2 (2024): Jurnal Agroteksos Agustus 2024
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agroteksos.v34i2.1081

Abstract

Penelitian ini bertujuan untuk mengetahui Populasi dan Intensitas Serangan Hama Tungau Merah (Tetranyhus urticae Koch) pada Tanaman Kentang yang Ditumpangsarikan dengan Tanaman Aromatik. Penelitian ini dilaksanakan di Desa Sembalun, Kecamatan Sembalun, Kabupaten Lombok Timur. Metode yang digunakan dalam penelitian ini adalah metode eksperimental dengan Rancangan Acak Kelompok (RAK), yang terdiri dari 4 perlakuan dengan 5 ulangan. Perlakuan pada penelitian ini antara lain P1= Monokultur kentang (kontrol); P2 = Kentang ditumpangsarikan dengan tanaman kemangi; P3 = Kentang ditumpangsarikan dengan tanaman seledri; dan P4 = Kentang ditumpangsarikan dengan tanaman bawang daun. Hasil penelitian menunjukkan tumpangsari tanaman kentang dengan tanaman aromatik tidak dapat mempengaruhi populasi dan intensitas serangan hama tungau merah (Tetranychus urticae Koch) Kata Kunci: Kentang, Tungau merah, Aromatik
POPULASI DAN INTENSITAS SERANGAN HAMA KUTU KEBUL (Bemisia spp.) PADA TANAMAN KENTANG YANG DITUMPANGSARIKAN DENGAN BEBERAPA TANAMAN AROMATIK Husni, Ika Rauhul; Thei, Ruth Stella Petrunela; Fauzi, M. Taufik
AGROTEKSOS, Jurnal Ilmiah Ilmu Pertanian Vol 34 No 2 (2024): Jurnal Agroteksos Agustus 2024
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agroteksos.v34i2.1076

Abstract

Kutu kebul merupakan hama penting pada tanaman kentang yang menurunkan produksi hingga 80%. Petani mengendalikan kutu kebul menggunakan pestisida kimia yang memiliki banyak dampak negatif. Teknik pengendalian secara kultur teknis merupakan salah satu alternatif yang dapat digunakan untuk mengendalikan kutu kebul. Teknik pengendalian tersebut dapat dilakukan dengan cara tumpangsari menggunakan tanaman aromatik yang mampu menjadi penolak bagi hama. Tanaman aromatik yang digunakan berupa kemangi, seledri dan bawang daun. Penelitian ini dilakukan pada bulan Juni-September 2023 di Desa Sembalun, Lombok Timur. Penelitian ini bertujuan untuk mengetahui populasi dan intensitas serangan hama kutu kebul pada tanaman kentang yang ditumpangsarikan dengan tanaman aromatik. Metode yang digunakan yaitu eksperimental dengan percobaan lapangan. Rancangan yang digunakan yaitu Rancangan Acak Kelompok (RAK) yang terdiri dari 4 perlakuan dengan 5 ulangan yaitu perlakuan kentang monokultur (P1), kentang tumpangsari kemangi (P2), kentang tumpangsari seledri (P3), dan kentang tumpangsari bawang daun (P4). Hasil penelitian menunjukkan rata-rata populasi hama kutu kebul terendah diperoleh pada perlakuan kentang tumpangsari seledri berjumlah 22,27 individu/tanaman. dan populasi tertinggi diperoleh pada perlakuan kentang tumpangsari bawang daun berjumlah 30,72 individu/tanaman. Intensitas serangan yang cenderung terendah diperoleh pada kentang tumpangsari seledri yaitu 2,60%, dan intensitas serangan yang cenderung tertinggi diperoleh pada kentang tumpangsari bawang daun yaitu 3,91%.
Anatomical and Physiological Responses of M5 Mutant Red Rice G16 from Gamma Irradiation to Drought Stress Condition in Vegetative Phase Chandraningsih, Ria Ayu; Sudharmawan, A.A.K.; Suliartini, Ni Wayan Sri; Fauzi, M. Taufik; Yakop, Uyek Malik
Journal of Science and Science Education Vol. 5 No. 2 (2024): October
Publisher : Pascasarjana, Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jossed.v5i2.9082

Abstract

Food security and sustainability are facing challenges due to the increase in population and the large amount of dry land that has not been optimized for utilization. Rice cultivated in paddy fields is a problem that must be considered. The use of local varieties should be further studied because it is one of the efforts to increase plant productivity against drought stress. This study aims to assess the anatomical and physiological responses of M5 mutant G16 red rice from gamma irradiation to drought stress in the vegetative phase. The method used was experimental method with field experiments. The experiment was conducted from November 2023 to July 2024 at the Greenhouse of the Faculty of Agriculture, University of Mataram. The experimental design used was Faktorial Completely Randomized Design (CRD) with two factors, the first factor is drought stress consisting of 33% Field Capacity (K1), 66% Field Capacity (K2), 100% Field Capacity (K3) and the second factor is genotype consisting of Inpago Unram (P1), MD200-G13-18-16 (P2), MD300-G20-16-9-5 (P3), MD200-G24-17-10 (P4), MD300-G27-8-3-5 (P5). The result of this study show that MD200-G24-17-10 (P4) was the most responsive genotype to drought stress conditions in the vegetative phase. This was indicated by a decrease in stomatal density and chlorophyll content, as well as an increase in xylem diameter and stele diameter.
PENGOLAHAN SAMPAH ORGANIK MENGGUNAKAN MAGGOT BSF (Black Soldier Fly) DI BANK SAMPAH SULTAN TANJUNG LINGKUNGAN KARANG SUKUN, KELURAHAN TANJUNG, KECAMATAN LABUAN HAJI, LOMBOK TIMUR Bayu, Giri; Islam, Lalu Azan; Fauzi, M. Taufik; M.Ardinata; Nabila; Zain, Ihsani Nurmayanti; Hidayat, Syarif; Hanifatunnida, Ria Safna; Rohaniah; Sajidah, Hanna Risma; Ijtihad, Manarul
Jurnal Wicara Vol 2 No 2 (2024): Jurnal Wicara Desa
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/wicara.v2i2.4109

Abstract

Organic waste is still a problem in Indonesia due to the increasing population and the problem of waste processing is still not resolved. Waste processing requires proper handling to decompose waste generation, especially organic waste. The aim of this activity is to describe the use of Black Soldier Fly (BSF) in processing organic waste. The method of this activity is a demonstration plot technique which can be used as a place of learning for the community to improve their knowledge and skills. The result of this activity is that it can reduce organic waste originating from markets, households and restaurants, thereby reducing the amount of organic waste produced. In conclusion, the use of maggots in processing organic waste can reduce organic waste disposed of at TPS.
INOVASI PENGEMASAN PRODUK GULA AREN GUNA MENINGKATKAN NILAI TAMBAH PRODUK DI WILAYAH KESELET AREN DESA TETEBATU SELATAN Wicaksana, Lalu Tegar; Paorin, Paorin; Fauzi, M. Taufik; Barorot, Kirommin; Ananda, Nadya Azizah Mayla; Ningrum, Amalia Widya; Ernawati, Ernawati; Hasanah, Irma Lailatul; Jalisna, Rohmayani; Maulana, Muhammad Adri; Sobirin, Muhammad
Jurnal Wicara Vol 2 No 4 (2024): Jurnal Wicara Desa
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/wicara.v2i4.5521

Abstract

Innovation in packaging for palm sugar products in Tetebatu Selatan Village, Sikur District, East Lombok Regency, aims to enhance local products' added value and competitiveness. This village is known as one of the largest producers of palm sap, which is processed into high-quality palm sugar. However, the current packaging using plastic wrapping makes the product susceptible to damage and moisture. Through community service activities, training and mentoring were provided to palm sugar producers, including techniques for more effective processing and packaging. The outcome of this activity is the development of an attractive and functional pouch package that not only preserves product quality but also increases market appeal. It is hoped that palm sugar products from Tetebatu Selatan Village can compete better in local and national markets and positively impact the local economy.
Karakter Kuantitatif dan Hubungan Kekerabatan Genotipe Padi (Oryza sativa L.) Beras Merah dan Beras Hitam yang Ditanam secara Gogo A'yun, Amilia Qurota; Aryana, I Gusti Putu Muliarta; Sudika, I Wayan; Suliartini, Ni Wayan Sri; Fauzi, M. Taufik
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 10 No. 2 (2024): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v10i2.651

Abstract

This study aims to determine the appearance of quantitative characters and kinship relationships of the genotype of red rice and black rice grown in gogo. The research was conducted in February – May 2024 on a medium plain land with an altitude of 370 meters above sea level, in Tampak Siring Village, Central Lombok, NTB. The materials used were 21 rice genotypes consisting of 11 red rice strains, 4 black rice strains, 2 red rice elders, 2 black rice elders and 2 comparison varieties (Inpago Unram I and IR64). The analysis used is the Analysis of Variance (ANOVA) of the Group Random Design (GRD) model with a real level of 5%, if there are real different characters, then the Duncan Multiple Range Test (DMRT) will be continued at a real level of 5%. Cluster analysis was carried out based on the average value of quantitative characters using the euclidean distance method using the R-Studio program. The results of the study showed that between strains all characters had different appearances except for the number of non-productive saplings. G-2 strain; G-6; and G-18 had the same results as Inpago Unram I. Kinship analysis conducted based on the average value of quantitative characters obtained four clusters, namely cluster I G-21, G-9, G-20, G-11, G-17; cluster II G-19, G-2, G-18, G-6, G-7; cluster III G-1, G-5, G-8, G10, G-3, G-4, G-16; and cluster IV G-12, G-15, G-13, G-14.
Formulation of Castor Leaf Extract as a Propestic Pesticide to Control Shallot Caterpillar Pest Spodoptera Exigua Hubn Adibah, Fatimah; Fauzi, M. Taufik; Sudharmawan, A. A.
Jurnal Biologi Tropis Vol. 25 No. 1 (2025): Januari - Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i1.8355

Abstract

One of the crops that can be cultivated in drylands is shallots. Spodoptera exigua Hubn is the main pest that attacks shallot plants. The purpose of writing this article is to review the results of previous research on jatropha leaves as a vegetable peticide with various extracts so that it can be known which extract is the most optimal as a control of onion caterpillar pests. The method used in this writing is to collect and process data sources from previous research published in scientific articles, books, and discussion results.  The results showed that active compounds such as saponins, flavonoids, alkaloids, tannins, and phenols in Jatropha leaves extract significantly increased pest mortality and decreased pest feeding activity. Higher  extract concentrations were directly proportional to greater negative effects on pests, highlighting the potential of falak nut leaves as an effective and environmentally friendly plant-based pesticide.
Potential Use of Invigoration Techniques to Improve Viability and Vigor of Soybean Seeds Kusman, Hardi; Sudharmawan, A. A. K.; Fauzi, M. Taufik
Jurnal Biologi Tropis Vol. 25 No. 1 (2025): Januari - Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i1.8358

Abstract

Demand for soybeans in Indonesia continues to increase along with population growth, but productivity remains low and dependent on imports. One of the key factors affecting soybean productivity is seed quality, which often deteriorates during storage. Seed invigoration, which includes techniques such as hydration-dehydration, hydropriming, and osmopriming, is a possible solution to improve soybean seed viability and vigor. This research used the literature survey method to collect and analyze data from various scientific sources. The results show that seed invigoration can improve the quality of soybean seeds by improving the germination process, increasing vigor, and optimizing water uptake. These techniques are especially important when seeds are sown in non-ideal conditions, such as arid or high salinity areas. Thus, the application of invigoration techniques has the potential to be an effective strategy for increasing soybean productivity in Indonesia and reducing import dependence.
The Effect of Paitan Leaf Pesticide Concentration (Tithonia diversifolia) On The Presence of Spider Predators on Edamame Plants (Glycine max (L.) Merill) Juniawan, L. Akhmad; Sarjan, M.; Fauzi, M. Taufik
Jurnal Biologi Tropis Vol. 25 No. 4 (2025): in Progress
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i4.10094

Abstract

Edamame (Glycine max (L.) Merril) is a legume commodity with high economic potential, and its production demand continues to increase in both domestic and export markets. However, edamame productivity is often constrained by pest attacks (OPT) such as Spodoptera litura, Etiella zinckenella, Riptortus linearis, and other major pests. In this study, the presence of spider predators in edamame plants was examined in relation to different concentrations of a botanical pesticide derived from paitan leaves (Tithonia diversifolia). Using a Randomized Block Design (RBD) with six treatments (P0, control), P1, P2, P3, P4, and P5, each with four replications, the study was place in Sembalun Village, East Lombok Regency, from May to July 2024. Three indices—the dominance index, the abundance index, and the Shannon-Wiener diversity index (H')—were used to evaluate the data. The results showed 6 spider genera from 5 families, with Pardosa and Pirata being the most dominant. The highest population was found in the control (P0) and decreased with increasing pesticide concentration. The highest diversity index was at P0 (H’=1.382) and the lowest at P5 (H’=1.222), with the evenness index categorized as moderate and the highest dominance index at P2 (0.372). In conclusion, higher concentrations of paitan leaf extract reduced the presence of spider predators, indicating that its application should consider appropriate doses to avoid harming natural enemies.