cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
muhammad indar pramudi
Contact Email
muhammadindarpramudi@ulm.ac.id
Phone
+6281351268811
Journal Mail Official
jpt@ulm.ac.id
Editorial Address
Prodi proteksi Tanaman, jurusan hama dan penyakit tumbuhan. fakultas pertanian Universitas lambung mangkurat. Jl. A. Yani km.36 simpang empat kota banjarbaru Kalimantan Selatan
Location
Kota banjarmasin,
Kalimantan selatan
INDONESIA
jurnal proteksi tanaman tropika
Published by Universitas Lambung Mangkurat
ISSN : -     EISSN : 26858193     DOI : https://doi.org/10.20527/jptt.v7i1
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Proteksi Tanaman Tropika (JPTT) publishes articles in plant pests, plant pathogens, plant damage caused by those pests and pathogens and or their management in tropical and sub tropical areas. In addition to basic and applied research papers, JPTT publishes short communication that have not been published. Before being accepted for publication, all manuscripts must be peer reviewed. The journal is published fourmonthly in February, June and October. The JPTT is published by Plant Protection Department, Faculty of Agriculture, University of Lambung Mangkurat Indonesia Jurnal Proteksi Tanaman Tropika (JPTT) menerbitkan artikel tentang hama dan penyakit tanaman, patogen tanaman, kerusakan tanaman yang disebabkan oleh hama dan patogen tersebut dan atau pengelolaannya di daerah tropis dan sub tropis. Selain makalah penelitian dasar dan terapan, JPTT menerbitkan komunikasi singkat yang belum dipublikasikan. Sebelum diterima untuk publikasi, semua naskah harus ditinjau oleh rekan sejawat. Jurnal ini diterbitkan empat bulanan pada bulan Februari, Juni dan Oktober. JPTT diterbitkan oleh Departemen Proteksi Tanaman, Fakultas Pertanian, Universitas Lambung Mangkurat Indonesia
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 206 Documents
 17   18   19   20   21 
Efektivitas Bakteri Endofit Asal Lahan Basah untuk Menekan Penyakit Hawar Daun Bakteri (Xanthomonas oryzae) pada Padi Beras Merah (Oryza nivara L.): Effectiveness of Endophytic Bacteria from Wetlands to Suppress Bacterial Leaf Blight (Xanthomonas oryzae) in Red Rice (Oryza nivara L.) Rismawati, Rismawati; Budi, Ismed Setya; ., Mariana
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.v7i1.2401

Abstract

Brown rice is a type of rice that has many benefits for the health of the body. The main diseases that attack many rice plants and cause a decrease in production include bacterial leaf blight (HDB) caused by the bacterium Xanthomonas oryzae. One alternative to control HDB is to use antagonistic agents, namely endophytic bacteria. This study aims to examine the ability of endophytic bacterial isolates from wetlands and the effect of application time in suppressing the intensity of bacterial leaf blight and to determine its effect on the growth of brown rice plants. There were 2 isolates of endophytic bacteria tested in this study, namely isolates of root origin (AKL) and isolates of stem origin (BLR) isolated from karamunting plants. This study used a completely randomized design (CRD) consisting of 5 treatments and 4 replications. The treatment used in this study was only the pathogen Xanthomonas Oryzae (control), soaking seeds with endophytic bacteria from roots, soaking seeds with endophytic bacteria from stems, soaking seeds + application when transplanting with endophytic bacteria from roots and seed soaking + application when transplanting Plant with stem-origin endophytic bacteria. Treatment of endophytic bacteria on brown rice seeds and application during transplanting was able to reduce the intensity of bacterial leaf blight (X. oryzae) with a disease intensity of 83% and an effectiveness of 15.6%. Treatment of endophytic bacteria on rice seeds did not inhibit seed germination and was able to increase the number of tillers, but had not been able to affect the increase in plant height.
Evaluasi Ketahanan Varietas Cabai Rawit Terhadap Penyakit Antraknosa (Colletotrichum Gloesporioides) Asal Isolat Dari Cabe Hiyung: Evaluation of the Resistance of Cayenne Pepper Varieties to Anthracnose Disease (Colletotrichum Gloesporioides) Isolate Origin from Hiyung Chili Fauziah, Amalia; ., Mariana; Budi, Ismed Setya
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.v7i1.2402

Abstract

The category of resistance level of several cayenne pepper varieties planted in swamps to anthracnose disease (Colletotrichum gloesporioides) originating from isolates from hiyung chilies is important to know as basic information for determining control strategies. This research aims to determine the level of resistance of several varieties of cayenne pepper planted in swamp land to anthracnose isolates from Hiyung chilies. This research used RAL (Completely Randomized Design) with 10 treatments and 3 replications and 2 plants were used in each replication so that the total number of plants was 60 plants. The varieties used are the Bara, Hiyung, Dewata 43 F1, Tiung Tanjung, Tiung Ulin, Genie, Sekar, Alip, Sret and CR-9 varieties. Inoculation of the fungus Colletotrichum gloesporioides was carried out at the time of fruiting, with variables observed, namely the incubation period and disease incidence. The results of the research show the resistance of chili plants to anthracnose disease in the susceptible category, namely the Hiyung variety with a disease incidence percentage of 42.08%. The moderate category is the Bara, Dewata 43 F1, Tiung Tanjung, Genie, Sekar, and CR-9 varieties with disease incidence percentages of 30.11%, 28.94%, 35.93%, 20.87%, 21, respectively. 52% and 28.20%. The resistant category is the Tiung Ulin, Alip and Sret varieties with disease incidence percentages of 18.37%, 19.36% and 17.11% respectively. The incubation period for several cayenne pepper varieties that have been tested varies with an average of between 3.5-5.3 days.
Ketertarikan Serangga Terhadap Berbagai Jenis Warna dan Ketinggian Perangkap Pada Tanaman Cabai Besar: Insect Attraction to Various Types of Colors and Height of Traps On Large Chili Plants Saupi, Muhammad; Rosa, Helda Orbani; Marsuni, Yusriadi
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.v7i1.2403

Abstract

Color traps are one way to control insects around plants. This research aims to determine the type of color and height of the trap on insect attraction to chili plants in 2 generative phases and vegetative phase. This research took place in Bentok Darat Village, Bati-Bati District, Tanah Laut Regency, South Kalimantan Province from May to July 2022. The method used was (RAL) with 2 factors and 3 repetitions. The first color factor is W1: Yellow, W2: Green, W3: Red and the second factor is the height of T1: 30 cm, T2: 60 cm and T3: 90 cm. The results of this research were that yellow traps had the highest number of insect catches, namely 1,634, and at a height of 30 cm, yellow traps had the highest number of catches, 362. From this research, the total number of insect catches obtained was 3,676 individuals. In the vegetative phase there were 1,629 insects and in the generative phase there were 2,047 insects.
Aplikasi Agensia Hayati Metarhizium anisopliae Terhadap Spodoptera frugiperda J. E. Smith: Application of the Biological Agent Metarhizium anisopliae Against Spodoptera frugiperda J. E. SmithJ. E. Smith Ramadhani, Roni; Soedijo, Samharinto; Rosa, Helda Orbani
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.v7i1.2404

Abstract

Fall Armyworm (Spodoptera frugiperda) is an invasive insect pest that has a high appetite, causing damage and reduced yields in corn plants. One way to control these larvae is to use the biological agent Metarhizium anisopliae. The aim of this research was to determine the influence of several spore densities of the entomopathogenic fungus M. anisopliae on S. frugiperda. The design used in this research was a Completely Randomized Design (CRD) which consisted of 4 treatment levels of spore suspension density 107,108, 109 and a water control treatment as a comparison with 6 replications. Application was carried out on 3-4 instar larvae with an observation period of 12 hours for 4 days. The results of this study showed that the application of the biological agent M. anisopliae with a spore density treatment of 109caused the highest larval mortality of 76.7%. Lethal time (LT_50) for larval mortality caused by M. anisopliae is 2.80 days. From probit analysis, the Lethal Concentration (LC_50) value was 2.44 x 109 spores/ml.
Pengendalian Kutu Beras (Sitophilus oryzae l.) Secara Organik: Organic Control of Rice Weevils (Sitophilus oryzae l.) Rahma, Rahma; Pramudi, Muhammad Indar; 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.v7i1.2405

Abstract

Rice weevils can cause damage to rice in warehouses, so it is necessary to control them in an environmentally friendly manner. The aim of this research was to determine the effect of various types of organic pesticides used on rice weevils (Sitophilus oryzae L.). This study used a completely randomized design (CRD), consisting of 6 treatments applied during the imago stage. Each treatment consisted of 4 replications so that the experimental units obtained were 24 experiments. The results of the research show that the use of vegetable pesticides has the potential to kill rice weevils. Mortality observations obtained very significantly different results, where the open eco enzyme (TT) treatment with a percentage of 72.50% was a treatment that had an influence on rice weevil mortality. All treatments were able to kill rice weevils. from percentage 35 to 72.5. All botanical pesticides used can suppress the rice weevil population for up to 4 weeks after application and there is an increase thereafter and repeated applications are necessary to suppress the population.
Pengaruh Aplikasi Pupuk Organik Plus Pada Bawang Merah (Allium ascalonicum) terhadap Keanekaragaman Arthropoda di Lahan Gambut: The Effect of Applying Organic Plus Fertilizer on Shallots (Allium ascalonicum) on Arthropod Diversity in Peatlands Oktaviani, Yerenia Teresa; Pramudi, Muhammad Indar; ., Salamiah
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.v7i1.2406

Abstract

Shallots (Allium ascalonicum L.) from the Lilyceae family are annual horticultural plants. The aim of this research is to determine the effect of the application of organic fertilizer plus on the diversity of arthropods in shallot plants in peatlands. The method used in this research was a one-factor Completely Randomized Design (CRD) consisting of 4 treatments and 5 replications. Data from arthropod identification results are grouped based on order and family which are presented in tabular form. Then an analysis was carried out using diversity indices, species richness and species evenness. The results of the research show that the most dominant arthropods are the predator group. The results also show that the level of arthropod species diversity is moderate, the level of arthropod species richness is low, the level of evenness of arthropod species shows an unstable distribution. The most dominant group of arthropods is the predator group and the results of the LSD analysis test at the 5% level showed a real influence on the diversity of arthropods in shallot plants in peatlands where organic fertilizer plus 125 g/hole was applied with an average of 48.40 individuals.
Efektivitas Pestisida Nabati Daun Babadotan (Ageratum conyzoides L.) Terhadap Mortalitas Hama Wereng Coklat (Nilaparvata lugens Stal.) Pada Tanaman Padi: Effectiveness of the Vegetable Pesticide Babadotan Leaves (Ageratum conyzoides L.) Against the Mortality of Brown Planthopper Pests (Nilaparvata lugens Stal.) on Paddy Plants ., Ajijah; Rosa, Helda Orbani; Aidawati, Noor
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.v7i1.2407

Abstract

Oryza sativa L. is the main food crop in Indonesia. The need for rice continues to increase every year. Rice production in South Kalimantan in 2019 reached 790,449 tons of rice, then in 2020 it decreased to 677,105 tons of rice. One of the causes of the decline in rice productivity is the attack of the brown planthopper (Nilavarpata lugens Stall.). This research aims to determine the effectiveness of the herbal pesticide babadotan leaves on the mortality of brown planthopper pests on rice plants. This research was designed using a Completely Randomized Design (CRD). The factors tested were the administration of a herbal pesticide solution of babadotan leaves at doses of 3%, 6% and 9% with a control treatment that was not given pesnab and a chemical control as a comparison. This study had 5 treatments and 4 replications. The results of the study showed that administering 9% herbal pesticide solution from babadotan leaves was effective in controlling brown planthopper pests with a mortality value of 80%.
Pengaruh Pemberian Pestisida Nabati Daun Bintaro (Cerbera odollam Gaertn.) terhadap Penyakit Antraknosa Tanaman Cabai (Capsicum annuum Linn.) Rahmawati, Sri; Pramudi, Muhammad Indar; Liestiany, Elly
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.v7i2.2603

Abstract

The problems that often occur with chili commodities in Indonesia every year are caused by several factors, namely changing climatic conditions, limited quality chili seed varieties and the large number of attacks by plant pests, namely pests and diseases. The main disease that always attacks chili plants is anthracnose caused by the fungus Colletotrichum capsici. Controlling vegetable pesticides is one alternative that can be done, one of which is the botanical pesticide Bintaro leaves with 2 types of solvents. This research aims to determine the effect of the botanical pesticide bintaro leaves (Cerbera odollam Gaertn.) using water and ethanol solvents in controlling anthracnose disease on chili plants (Capsicum annum Linn.). This research used a one-factor Completely Randomized Design (CRD) method consisting of 8 treatments and 3 replications, namely K = Control (No pesticide), KC = chemical pesticide (active ingredient abamectin), PA = Concentration of 10 ml bintaro leaf solution, PB = Bintaro leaf solution concentration is 20 ml, PC = Bintaro leaf solution concentration is 30 ml, PD = Bintaro leaf extract concentration is 1 ml, PE = Bintaro leaf extract concentration is 2 ml and PF = Bintaro leaf extract concentration is 3 ml. Botanical pesticide treatment of bintaro leaves on chili plants can reduce the percentage of anthracnose attacks. The highest percentage was shown in chili plants that were not treated with the botanical pesticide Bintaro leaves (55.87%). Meanwhile, the lowest percentage was in chili plants that were applied with chemical pesticides (24.20%) and in the vegetable treatment of bintaro leaves with 30 ml solution (25.97%). Apart from that, the botanical pesticide treatment of Bintaro leaves produced the highest number of fruit, namely 49923 fruit/ha, and the wet weight of the fruit was the heaviest, namely 298.92 kg/ha.
Pengaruh Aplikasi Larutan Daun Jeruk Nipis (Citrus aurantiifolia) Pada Walang Sangit Di Kapuas Murung Kalimantan Tengah Mariana, Mariana; Pramudi, Muhammad Indar; Liestiany, Elly
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.v7i2.2604

Abstract

Walang sangit (Leptocorisa oratorius Fabricius, (Hemiptera:Alydidae); syn. Leptocorisa acuta) are one of the rice pests that can cause problems because they can reduce the quantity and quality of production, so these grasshoppers need to be controlled. Controlling stink bugs using chemicals is currently more popular because they are quickly visible. However, long-term use of chemicals is not good. Therefore, an alternative method of controlling stink bugs is needed using a solution of lime leaves (Citrus aurantiifolia). This research aims to determine lime leaf solution in controlling stink bugs. The research design used was a Completely Randomized Design (CRD) 1 factor consisting of 6 treatments and 4 replications, namely with doses of PO (control), PA (20g/80 ml), PB (22.5g/77.5 ml), PC (25g/75 ml), PD (27.5g/72.5 ml) and PE (30g/70 ml). The results of the research show that lime solution can be used as a natural pesticide because it has an effect on suppressing the death of the stink bug. The best dose that can kill the stink bug is 30g/70 ml lime leaf solution.
Pengaruh Aplikasi Larutan Bawang Putih (Allium sativum) Terhadap Intensitas Serangan Hama Daun Pada Tanaman Pakcoy (Brassica rapa L) Ramadhani, Eza Galang; Rosa, Helda Orbani; Pramudi, Muhammad Indar
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.v7i2.2605

Abstract

Pakcoy plant (Brassica rapa L.) is a plant that can be planted in low or highlands. However, it is suitable for planting in areas with an altitude of 100-500 m above sea level. Vegetable pesticide solution of garlic (Allium sativum) can be an alternative in suppressing leaf pests on pakchoy plants. The results of the research showed that the application of garlic solution in treatments C (15%) and D (20%) was effective in suppressing leaf pest attacks on pak choy plants by 19.25% and 19.50%.

Page 19 of 21 | Total Record : 206

 17   18   19   20   21 

Filter by Year

2018 2025


Reset
Filter By Issues
All Issue Vol. 8 No. 2 (2025): Vol 8(2): Juni 2025 Vol. 8 No. 3 (2025): Oktober 2025 Vol. 8 No. 1 (2025): Februari 2025 Vol. 7 No. 2 (2024): Vol 7(2): Juni 2024 Vol 7 No 2 (2024): Vol 7(2): Juni 2024 Vol 7 No 1 (2024): 7(1): Februari 2024 Vol. 7 No. 1 (2024): 7(1): Februari 2024 Vol. 7 No. 3 (2024): Oktober2024 Vol 7 No 3 (2024): Oktober2024 Vol 6 No 3 (2023): Edisi 6(3): Oktober 2023 Vol 6 No 2 (2023): Edisi 6(2): Juni 2023 Vol 6 No 1 (2023): Edisi 6(1): Februari 2023 Vol 5 No 3 (2022): Edisi 5(3): Oktober 2022 Vol 5 No 2 (2022): Edisi5(2): Juni 2022 Vol 5 No 1 (2022): Edisi 5(1): Februari 2022 Vol 4 No 3 (2021): Edisi 4(3): Oktober 2021 Vol 4 No 2 (2021): Juni 2021 Vol 4 No 1 (2021): Februari 2021 Vol 3 No 3 (2020): Edisi Oktober 2020 Vol 3 No 2 (2020): Edisi Juni 2020 Vol 3 No 1 (2020): Edisi Februari 2020 Vol 2 No 3 (2019): Edisi Oktober 2019 Vol 2 No 2 (2019): edisi Juni 2019 Vol 2 No 1 (2019): Edisi Februari 2019 Vol 1 No 3 (2018): Edisi Oktober 2018 Vol 1 No 2 (2018): Edisi Juni 2018 Vol 1 No 1 (2018): Edisi Februari 2018 More Issue