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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.

Pengaruh Ekstrak Daun Tarap (Artocarpus odoratissimus) dalam Menghambat Perkembangan Cendawan Colletotrichum spp. Penyebab Penyakit Antraknosa Pada Tanaman Cabai Rizani, Ridwan; Fitriyanti, Dewi; Aidawati, Noor
JURNAL PROTEKSI TANAMAN TROPIKA Vol 8 No 2 (2025): Vol 8(2): Juni 2025
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v8i2.3225

Chili is one of the agricultural commodities that is widely cultivated because it has many benefits for both the economy and health. However, the main obstacle that often occurs in chili plants is the presence of Plant Pest Organisms (OPT). One of them is the attack of anthracnose disease caused by fungi Colletotrichum spp. One of the natural controls that can be used is the use of plant pesticides from tarap leaves (Artocarpus odoratissimus). Tarap leaves produce a number of secondary metabolites including phenolic compounds, flavonoids, saponins, alkaloids and tannins. The purpose of this study was to determine the effect of tarap leaf extract (A. the most fragrant) in inhibiting the growth of fungi Colletotrichum spp. causes anthracnose disease in chili plants. This research was conducted from June to December 2023 at the Phytopathology Laboratory, Department of Plant Pests and Diseases, Faculty of Agriculture, Lambung Mangkurat University, Banjarbaru. The research method used a single factor Completely Randomized Design (CRD) consisting of 5 treatments with 4 replications. Treatment T0 (Control 0%), T1 (1% tarap leaf extract), T2(3% tarap leaf extract), T3(5% tarap leaf extract) and T4(7% tarap leaf extract). The results of the study showed that giving tarap leaf extract with a concentration of T1 (1% tarap leaf extract), T2(3% tarap leaf extract), T3(5% tarap leaf extract) and T4(7% tarap leaf extract) provides colony inhibitionColletotrichumspp. highest inhibition (92.76%) at a concentration of 7% (T4) and the lowest inhibition (15.32%) at a concentration of 1% (T1).

Pengaruh Pemberian PGPR Dari Beberapa Jenis Akar Bambu Untuk Menekan Penyakit Layu Bakteri Pada Cabai Besar Emilya, Riska; Marsuni, Yusriadi; Fitriyanti, Dewi
JURNAL PROTEKSI TANAMAN TROPIKA Vol 8 No 2 (2025): Vol 8(2): Juni 2025
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v8i2.3226

This research aims to identify the source of PGPR from four types of bamboo roots that are effective in suppressing the incidence of R. solanacearum bacterial wilt disease in large red chili plants. The method used in this research was a Completely Randomized Design (CRD) involving 4 treatments and 1 control. The treatments are P0 = Control (Without PGPR application); P1 = PGPR from Banar/Rabungan Bamboo Roots; P2 = PGPR from Tali Bamboo Roots; P3 = PGPR from Tamiang Bamboo Roots; and P4 = PGPR from Haur Bamboo Roots. Each treatment was repeated 4 times, 20 experimental units. Each experimental unit consisted of 10 plants, so the total plants used were 200 and all of them were used as samples. To measure the effect of administering PGPR from various types of bamboo roots on the variables Disease Incidence, Number of Fruit, and Fruit Weight, disease incidence was observed every 7 days after the initial symptoms appeared, and observations of the number and weight of fruit were carried out 7 harvests at intervals of 5 days. Observation results showed that treatment with Tamiang Bamboo Root (Schizoseyum blumei) (P3) was superior to other treatments.

Pengaruh Ekstrak Daun Tarap (Artocarpus odoratissimus) dalam Menghambat Perkembangan Cendawan Colletotrichum spp. Penyebab Penyakit Antraknosa Pada Tanaman Cabai Rizani, Ridwan; Fitriyanti, Dewi; Aidawati, Noor
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 8 No. 2 (2025): Vol 8(2): Juni 2025
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v8i2.3225

Chili is one of the agricultural commodities that is widely cultivated because it has many benefits for both the economy and health. However, the main obstacle that often occurs in chili plants is the presence of Plant Pest Organisms (OPT). One of them is the attack of anthracnose disease caused by fungi Colletotrichum spp. One of the natural controls that can be used is the use of plant pesticides from tarap leaves (Artocarpus odoratissimus). Tarap leaves produce a number of secondary metabolites including phenolic compounds, flavonoids, saponins, alkaloids and tannins. The purpose of this study was to determine the effect of tarap leaf extract (A. the most fragrant) in inhibiting the growth of fungi Colletotrichum spp. causes anthracnose disease in chili plants. This research was conducted from June to December 2023 at the Phytopathology Laboratory, Department of Plant Pests and Diseases, Faculty of Agriculture, Lambung Mangkurat University, Banjarbaru. The research method used a single factor Completely Randomized Design (CRD) consisting of 5 treatments with 4 replications. Treatment T0 (Control 0%), T1 (1% tarap leaf extract), T2(3% tarap leaf extract), T3(5% tarap leaf extract) and T4(7% tarap leaf extract). The results of the study showed that giving tarap leaf extract with a concentration of T1 (1% tarap leaf extract), T2(3% tarap leaf extract), T3(5% tarap leaf extract) and T4(7% tarap leaf extract) provides colony inhibitionColletotrichumspp. highest inhibition (92.76%) at a concentration of 7% (T4) and the lowest inhibition (15.32%) at a concentration of 1% (T1).

Pengaruh Pemberian PGPR Dari Beberapa Jenis Akar Bambu Untuk Menekan Penyakit Layu Bakteri Pada Cabai Besar Emilya, Riska; Marsuni, Yusriadi; Fitriyanti, Dewi
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 8 No. 2 (2025): Vol 8(2): Juni 2025
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v8i2.3226

This research aims to identify the source of PGPR from four types of bamboo roots that are effective in suppressing the incidence of R. solanacearum bacterial wilt disease in large red chili plants. The method used in this research was a Completely Randomized Design (CRD) involving 4 treatments and 1 control. The treatments are P0 = Control (Without PGPR application); P1 = PGPR from Banar/Rabungan Bamboo Roots; P2 = PGPR from Tali Bamboo Roots; P3 = PGPR from Tamiang Bamboo Roots; and P4 = PGPR from Haur Bamboo Roots. Each treatment was repeated 4 times, 20 experimental units. Each experimental unit consisted of 10 plants, so the total plants used were 200 and all of them were used as samples. To measure the effect of administering PGPR from various types of bamboo roots on the variables Disease Incidence, Number of Fruit, and Fruit Weight, disease incidence was observed every 7 days after the initial symptoms appeared, and observations of the number and weight of fruit were carried out 7 harvests at intervals of 5 days. Observation results showed that treatment with Tamiang Bamboo Root (Schizoseyum blumei) (P3) was superior to other treatments.

Kemampuan Serbuk Daun Nangka (Artocarpus heterophyllus Lamk) Dalam Menekan Serangan Nematoda Puru Akar (Meloidogyne Spp.) Pada Tanaman Seledri Yuliana, Maria; Marsuni, Yusriadi; Fitriyanti, Dewi
JURNAL PROTEKSI TANAMAN TROPIKA Vol 8 No 3 (2025): Oktober 2025
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v8i3.3516

Celery (Apium graveolens L.) is a leafy vegetable that plays a very important role and has significant export value. In terms of popularity and economic value, celery ranks second after lettuce among spice plants. In South Kalimantan, celery is widely cultivated, but there are serious obstacles faced by farmers, namely the attack of root knot nematodes (Melodogyne spp.) whose population is quite high. Celery plants infected with Meloidogyne spp. usually shows symptoms such as chlorosis on the leaves, stunted growth, wilted leaves, and a small number of roots. In severe conditions, the plant may die. Therefore, the search for environmentally friendly alternatives for pest control is very important. The aim of this research is to reduce dependence on chemical pesticides which can damage agricultural ecosystems. One alternative that can be considered in controlling pests is the use of vegetable pesticides derived from jackfruit leaves (Artocarpus heterophyllus Lamk). This research aims to test the effectiveness of jackfruit leaf powder in dealing with attacks by root knot nematodes (Meloidogyne spp.) on celery plants which is the main focus of this research. This research was carried out by applying the Completely Randomized Design (CRD) method, which aims to obtain accurate and reliable data regarding the impact of the attack which involves one factor, namely treatment using 500 Meloidogyne spp eggs. as a control and four other treatments with jackfruit leaf powder: 500 Meloidogyne spp. + 25 grams of jackfruit leaf powder (P1), 500 Meloidogyne spp eggs. + 50 grams of jackfruit leaf powder (P2), 500 Meloidogyne spp eggs. + 75 grams of jackfruit leaf powder (P3), as well as 500 Meloidogyne spp eggs. + 100 grams of jackfruit leaf powder (P4). The results of the research showed that treatment with 100 grams of jackfruit leaf powder (P4) was able to reduce the severity of the disease and the average number of root knot nematode populations. The highest disease severity was recorded in control plants (K0), namely 38.80%, while the lowest percentage was found in the treatment (P4) which only reached 12.50%. The highest root knot nematode population was observed in treatment (P1) with 427.25 individuals, while the lowest population was recorded in treatment (P4) with 199,875 individuals.

Kemampuan Serbuk Daun Nangka (Artocarpus heterophyllus Lamk) Dalam Menekan Serangan Nematoda Puru Akar (Meloidogyne Spp.) Pada Tanaman Seledri Yuliana, Maria; Marsuni, Yusriadi; Fitriyanti, Dewi
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 8 No. 3 (2025): Oktober 2025
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v8i3.3516

Celery (Apium graveolens L.) is a leafy vegetable that plays a very important role and has significant export value. In terms of popularity and economic value, celery ranks second after lettuce among spice plants. In South Kalimantan, celery is widely cultivated, but there are serious obstacles faced by farmers, namely the attack of root knot nematodes (Melodogyne spp.) whose population is quite high. Celery plants infected with Meloidogyne spp. usually shows symptoms such as chlorosis on the leaves, stunted growth, wilted leaves, and a small number of roots. In severe conditions, the plant may die. Therefore, the search for environmentally friendly alternatives for pest control is very important. The aim of this research is to reduce dependence on chemical pesticides which can damage agricultural ecosystems. One alternative that can be considered in controlling pests is the use of vegetable pesticides derived from jackfruit leaves (Artocarpus heterophyllus Lamk). This research aims to test the effectiveness of jackfruit leaf powder in dealing with attacks by root knot nematodes (Meloidogyne spp.) on celery plants which is the main focus of this research. This research was carried out by applying the Completely Randomized Design (CRD) method, which aims to obtain accurate and reliable data regarding the impact of the attack which involves one factor, namely treatment using 500 Meloidogyne spp eggs. as a control and four other treatments with jackfruit leaf powder: 500 Meloidogyne spp. + 25 grams of jackfruit leaf powder (P1), 500 Meloidogyne spp eggs. + 50 grams of jackfruit leaf powder (P2), 500 Meloidogyne spp eggs. + 75 grams of jackfruit leaf powder (P3), as well as 500 Meloidogyne spp eggs. + 100 grams of jackfruit leaf powder (P4). The results of the research showed that treatment with 100 grams of jackfruit leaf powder (P4) was able to reduce the severity of the disease and the average number of root knot nematode populations. The highest disease severity was recorded in control plants (K0), namely 38.80%, while the lowest percentage was found in the treatment (P4) which only reached 12.50%. The highest root knot nematode population was observed in treatment (P1) with 427.25 individuals, while the lowest population was recorded in treatment (P4) with 199,875 individuals.

Peran Rumah Burung Hantu (Rubuha) Dalam Pengendalian Tikus Di Lahan Pertanian Desa Bentok Darat Kabupaten Tanah Laut Kalimantan Selatan Pramudi, Muhammad Indar; Abbas, Saipul; Fitriyanti, Dewi
Alamtana: Jurnal Pengabdian Masyarakat UNW Mataram Vol 4 No 3 (2023): Edisi Desember 2023
Publisher : LPPM UNIVERSITAS NAHDLATUL WATHAN MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jaltn.v4i3.1823

Tikus menjadi salah satu masalah serius yang dapat mengancam hasil panen pertanian khususnya di Desa Bentok Darat. Salah satu solusi yang dapat dilakukan untuk mengurangi populasi tikus yaitu dengan menggunakan RUBUHA (Rumah Burung Hantu). Metode Pelaksanaan Pengabdian kepada Masyarakat 1. tahap persiapan, yaitu melakukan survey dan diskusi untuk mendapatkan informasi serangan tikus yang dibutuhkan seputar lokasi; 2. Metode pelatihan pembuatan Rubuha dan bagaimana memelihara burung hantu nya; 3. Pengamatan jumlah tikus yang tertangkap oleh burung hantu yang disimpan dalam Rubuha. Penggunaan Rubuha tidak hanya membantu mengendalikan tikus, tetapi juga meningkatkan kesadaran petani tentang pentingnya pelestarian burung hantu sebagai predator alami tikus. Hasil program pengabdian ini menunjukkan bahwa penggunaan Rubuha cukup efektif dalam mengurangi populasi tikus. Selain itu, Respon petani juga positif dalam mengikuti penyuluhan mengenai perawatan dan pemeliharaan burung hantu serta RUBUHA di lahannya.

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