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Kemampuan Pseudomonas Kelompok Fluorescens dalam Meningkatkan Ketahanan Tanaman Terung Terhadap Infeksi Virus Mosaik Kuning Pratama, Septian Aji; Aidawati, Noor; Fitriyanti, Dewi
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 3 (2023): Edisi 6(3): Oktober 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i3.2167

Eggplant (Solanum melongena L.) is a native plant known to tropical regions in Indonesia. As an indigenous vegetable, eggplant is almost always found in farmer's markets and traditional markets at relatively cheap prices. Even though eggplant is a vegetable that is popular with the public, it seems that the cultivation of eggplant plants is not as intensive as the cultivation of other favorite vegetable plants such as chilies, tomatoes, onions, and others. The main problem in vegetable cultivation currently being experienced by eggplant farmers in the Ironwood area is the attack of the yellow mosaic virus pathogen. The research used a Completely Randomized Design (CRD) consisting of 5 treatments and 4 replications so that there were 20 experimental units. The five treatments given were K- (eggplant control plants without treatment), K+ (eggplant control plants inoculated with yellow virus), P (eggplant plants treated with isolates of the Pseudomonas group flourescens from Palam and inoculated with eggplant yellow virus), B ( Eggplant plants applied with isolates of the Pseudomonas group flourescens from Landasan Ulin and inoculated with eggplant yellow virus), C (Eggplant plants applied with isolates of the Pseudomonas group flourescens from Landasan Ulin and inoculated with eggplant yellow virus). The results of research that have been carried out have concluded that administration of rhizobacteria isolates P, B, and C can induce eggplant plant resistance to eggplant yellow virus infection, but cannot trigger plant height growth.

Uji Efektivitas Daun Sirih Dalam Menghambat Pertumbuhan Layu Bakteri Ralstonia solanacearum Pada Tanaman Terung Sintalydiawati, Andi; Fitriyanti, Dewi; Liestiany, Elly
JURNAL PROTEKSI TANAMAN TROPIKA Vol 7 No 1 (2024): 7(1): Februari 2024
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v7i1.2399

Ralstonia solanacearum is one of the important diseases in eggplant plants which causes bacterial wilt in plants so control efforts need to be taken. One alternative control method is using vegetable pesticides from betel leaf powder. This research aims to determine the effectiveness of betel leaves in inhibiting the growth of R. solanacearum bacterial wilt on eggplant plants. This research used a Completely Randomized Design (CRD) with 5 treatments and 5 replications, each replication using 4 plants so there were 100 experimental units. The treatment used doses of 25 gr, 50 gr, 75 gr, 100 gr of betel leaf powder, and as a comparison, namely the control treatment in this study. Observations were made every day after inoculation to see the incubation period that occurred in the eggplant plants and once a week to observe the disease intensity and severity of the disease in the eggplant plants. The results of this study showed that an effective treatment with a dose of 100 g of betel leaf powder with an eggplant plant age of 47 days after showed the lowest treatment in suppressing Ralstonia solanacearum bacteria, namely a disease intensity percentage of 15% with a disease severity percentage of 20% and had the lowest incubation period. slow, namely 19 days, this shows that betel leaves have an effect in suppressing disease attacks caused by R. solanacearum on eggplant plants because they have antibacterial active compounds.

Effect of Rice Storage Packaging with Basil Leaf Powder (Ocimum sanctum L.) Against Rice Weevil (Sitophilus oryzae L.) Attacks Aisyah, Siti; Fitriyanti, Dewi; Rosa, Helda Orbani
JURNAL PROTEKSI TANAMAN TROPIKA Vol 7 No 2 (2024): Vol 7(2): Juni 2024
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v7i2.2609

South Kalimantan BPS data (2022) shows that there has been a decline in rice production of 79.28 thousand tons (11.65%) so it is necessary to have rice suppliers from outside South Kalimantan to meet the rice demand target. Sitophilus oryzae is the main pest during the shelf life of rice. Controlling rice aphids can be done in various ways, including using appropriate storage media and applying vegetable pesticides to plants that are believed to be able to control them, one of which is basil. This research uses the factorial RAL method with 2 factors, namely packaging (W) and dose (D). The doses given are 0g, 10g, 14g, 18g. The packaging used is in the form of plastic containers and plastic sacks. Obtained 8 combinations, each repeated 3 times. So a total of 24 experimental units. The results of statistical analysis show that the combination of 18g of basil leaf powder in plastic packaging is the best treatment in suppressing the S. oryzae population with a mortality rate of 60%. During 30 days of observation, no new population growth was found and showed the lowest level of rice damage of 1.0% compared to other treatments.

Meloidogyne spp. as The Causal Agent of Root Knot on Celery in Landasan Ulin Utara, Banjarbaru` Fitriyanti, Dewi; Aidawati, Noor
Jurnal Fitopatologi Indonesia Vol. 18 No. 2 (2022): Maret 2022
Publisher : The Indonesian Phytopathological Society (Perhimpunan Fitopatologi Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14692/jfi.18.2.85-90

Penyakit yang disebabkan oleh nematoda puru akar (NPA) merupakan salah satu penyakit pada tanaman seledri di sentra sayuran di Banjarbaru, khususnya Kelurahan Landasan Ulin Utara. Spesies Meloidogyne yang menginfeksi tanaman seledri di lokasi tersebut belum diketahui. Penelitian ini bertujuan mengidentifikasi spesies Meloidogyne secara morfologi dari tanaman seledri yang berasal dari sentra sayuran di Banjarbaru. Pengambilan sampel tanaman seledri yang terinfeksi NPA dilakukan dengan metode purposive sampling pada tiga lokasi di Kelurahan Landasan Ulin Utara, yaitu Desa Kurnia, Desa Sukamara, dan Desa Sukamaju Ujung. Berdasarkan karakter pola perineal diidentifikasi tiga spesies nematoda, yaitu Meloidogyne arenaria, M. incognita, dan M. javanica.

Kombinasi Pemanfaatan RUBUHA dan Ekstrak Tanaman Tegari untuk Pengendalian Hama Tikus di Lahan Pertanian Pramudi, Muhammad Indar; Marsuni, Yusriadi; Salamiah, Salamiah; Rosa, Helda Orbani; Fitriyanti, Dewi; Abbas, Saipul; Tarigan, Divayona Begidir Br Tarigan; Magfirah, Asmaul; Muhammad Redho
Jurnal Pengabdian Masyarakat Isei Vol. 2 No. 2 (2024): Jurnal Pengabdian Masyarakat Isei
Publisher : ISEI Cabang Pekanbaru, Koordinator Provinsi Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46750/abdimasisei.v2i2.269

Program pengabdian masyarakat ini bertujuan untuk mengembangkan solusi ramah lingkungan dalam pengendalian hama tikus menggunakan dua pendekatan inovatif: pemasangan Rumah Burung Hantu (RUBUHA) dan pemanfaatan ekstrak tanaman tegari (Dianella sp.) sebagai pengusir alami tikus. Pemasangan RUBUHA menyediakan habitat bagi burung hantu sebagai predator alami tikus, sedangkan ekstrak tanaman tegari digunakan sebagai atraktan untuk tikus. Program ini dilakukan di Desa Bentok Darat, Kalimantan Selatan, dengan melibatkan kelompok tani sebagai mitra. Hasil program menunjukkan bahwa kombinasi kedua metode ini efektif mengurangi populasi tikus hingga 70%, sekaligus meningkatkan kesadaran petani tentang pengendalian hama tikus yang berkelanjutan.

Efektifitas Larutan Daun Gelinggang (Cassia alata L.) dalam Menghambat Kejadian Penyakit Antraknosa (Colletotrichum sp.) pada Tanaman Cabai Rawit Janah, Norhuda Ariatul; Fitriyanti, Dewi; Aidawati, Noor
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 8 No. 1 (2025): Februari 2025
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v8i1.3084

This research uses vegetable pesticides from gelinggang leaf solution which aims to determine the effectiveness of gelinggang leaf solution in inhibiting the incidence of the fungus Colletotrichum sp. on cayenne pepper plants. The research used a completely randomized design (CRD) with one factor consisting of 6 treatments with 4 replications, each treatment unit consisting of 2 plants so that the total number of plants tested was 48 experimental units. The treatments used were without treatment (T0), chemical treatment (TM) 5% gelinggang leaf solution (T1), 10% gelinggang leaf solution (T2), 15% gelinggang leaf solution (T3) and 20% gelinggang leaf solution (T4) . The research results showed that the gelinggang leaf solution was effective in inhibiting the incidence of anthracnose. With the lowest percentage of disease incidence at 31.3%, treatment was T4, followed by treatment T3 at 32.5%, T2 at 36.3%, different from no treatment (control), which was 47.5.

Kemampuan Pseudomonas Kelompok Fluorescens dalam Meningkatkan Ketahanan Tanaman Tomat Terhadap Infeksi Virus Keriting Kuning Halimah, Nur; Aidawati, Noor; Fitriyanti, Dewi
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 8 No. 1 (2025): Februari 2025
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v8i1.3085

This research uses Pseudomonas fluorescens which is thought to be able to inhibit disease populations and induce plant resistance. This research aims to determine the ability of the Pseudomonas fluorescens group to control yellow curl virus infection in tomato plants. This research used a Completely Randomized Design (CRD) with one factor consisting of five, namely 3 treatments, 1 control + treatment & 1 control, the treatments were repeated 4 times for a total of 20 plants. Each experimental unit contained 2 tomato plants for a total of 40 plants. The results of the research showed that Pseudomonas isolates from the flourescens group from bamboo, ferns and chilies were able to induce resistance in tomato plants to infection by the tomato yellow curl virus and only isolates from the Pseudomonas group from the flourescens group from ferns were able to stimulate the growth of tomato plants.

Tingkat Kerusakan Tanaman Seledri Akibat Nematoda Puru Akar (Meloidogyne spp.) Di Landasan Ulin Utara Kota Banjarbaru Yanti, Dewi Dhea; Fitriyanti, Dewi; Marsuni, Yusriadi
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 8 No. 1 (2025): Februari 2025
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v8i1.3088

The celery plant (Apium graveolens L.), is a vegetable with economic value that is typically used to flavor food, add spices to dishes, and decorate dishes. In cultivating celery plants, there is one obstacle in its cultivation, namely interference from Root Knot Nematodes (RKN). Root Knot Nematode (RKN) is a disease that causes damage to celery plants. This research aims to determine the level of damage to celery plants caused by root knot nematodes (Meloidogyne spp.) in Sukamaju Ujung Landasan Ulin Utara Village. Sampling of celery plants infected with root knot nematodes was carried out using a purposive sampling method in a farmer's field in Sukamaju Ujung Landasan Ulin Utara Village. The results of the study showed that the level of damage to celery plants caused by root knot nematodes was high, this was indicated by the intensity of damage (72,8%) and severity of disease (58.3%) and the number of populations in the root network is (138.6) nematodes and the population in soil extraction was (217.3) nematodes.

Identifikasi Cendawan Pascapanen Pada Jagung Pakan Ternak yang Dijual Pengecer Di Kota Banjarbaru Laodja, Zahra Fauziyyah; Fitriyanti, Dewi; Aidawati, Noor
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 8 No. 1 (2025): Februari 2025
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v8i1.3089

Corn (Zea mays L.) is one of the main food sources for the world's population, besides being used as animal feed. However, the problem is that the feed corn field is easily contaminated by post-harvest fungi. The aim of this research is to identify fungi that infect post-harvest feed corn circulating in Banjarbaru City. The research method used purposive sampling which was carried out at the Phytopathology Laboratory, Department of Plant Pests and Diseases, Faculty of Agriculture, Lambung Mangkurat University, Banjarbaru. The results of the research showed that there were post-harvest fungi in animal feed corn, Aspergillus flavus with 15 isolates, Aspergillus niger with 10 isolates, Penicillium sp. 2 isolates, Fusarium sp. 6 isolates, and Rhizoctonia sp. 1 isolate, resulting in 34 isolates from corn that were symptomatic and asymptomatic. Three types of fungi are contaminant fungi and produce mycotoxins, Aspergillus sp., Fusarium sp., and Penicillium sp.

Efektifitas Larutan Daun Gelinggang (Cassia alata L.) dalam Menghambat Kejadian Penyakit Antraknosa (Colletotrichum sp.) pada Tanaman Cabai Rawit Janah, Norhuda Ariatul; Fitriyanti, Dewi; Aidawati, Noor
JURNAL PROTEKSI TANAMAN TROPIKA Vol 8 No 1 (2025): Februari 2025
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v8i1.3084

This research uses vegetable pesticides from gelinggang leaf solution which aims to determine the effectiveness of gelinggang leaf solution in inhibiting the incidence of the fungus Colletotrichum sp. on cayenne pepper plants. The research used a completely randomized design (CRD) with one factor consisting of 6 treatments with 4 replications, each treatment unit consisting of 2 plants so that the total number of plants tested was 48 experimental units. The treatments used were without treatment (T0), chemical treatment (TM) 5% gelinggang leaf solution (T1), 10% gelinggang leaf solution (T2), 15% gelinggang leaf solution (T3) and 20% gelinggang leaf solution (T4) . The research results showed that the gelinggang leaf solution was effective in inhibiting the incidence of anthracnose. With the lowest percentage of disease incidence at 31.3%, treatment was T4, followed by treatment T3 at 32.5%, T2 at 36.3%, different from no treatment (control), which was 47.5.

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