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muhammad indar pramudi
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Prodi proteksi Tanaman, jurusan hama dan penyakit tumbuhan. fakultas pertanian Universitas lambung mangkurat. Jl. A. Yani km.36 simpang empat kota banjarbaru Kalimantan Selatan
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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 226 Documents
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Efektivitas Biofumigan Sawi Pahit Terhadap Nematoda Puru Akar (Meloidogyne spp.) Pada Tanaman Seledri (Apium graveolens L.) Isna Rahma Yani Yani; Dewi Fitriyanti Fitriyanti; Lyswiana Aphrodyanti Aphrodyanti
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 9 No. 2 (2026): Edisi 9(2): Juni 2026
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v9i2.3729

Abstract

Celery plants (Apium graveolens L.) have export value and are included in the important leaf vegetable group. Disturbances caused by plant-disturbing organisms in celery cultivation are still a problem that is always faced by farmers. The pest that is often found infecting celery plants, especially in the Landasan Ulin Utara area, Liang Anggang District, Banjarbaru City, South Kalimantan Province, is the Root Knot Nematode (NPA) (Meloidogyne spp). The symptoms of this NPA attack are very typical, namely the roots become swollen because nematode attacks the root system and disrupts the root tissue. Therefore, before causing greater losses, it needs to be anticipated. Control can be carried out by means of biofumigation, namely using bitter mustard greens waste which comes from the Brassicae family because it contains glucosinolates (GSL) and isothiocyanate compounds (ITS). This research aims to determine whether biofumigants from chopped bitter mustard greens are effective in controlling Meloidogyne spp. on celery plants. This research used a one-factor Completely Randomized Design (CRD) method, namely treatment with 500 Meloidogyne spp eggs. (control/T0) and 4 treatments with chopped bitter mustard greens, namely 500 Meloidogyne spp. + 200 grams of chopped bitter mustard greens (T1) 500 eggs of Meloidogyne spp. + 400 grams of chopped bitter mustard greens (T2) 500 eggs of Meloidogyne spp. + 600 grams of chopped bitter mustard greens (T3) and 500 Meloidogyne spp eggs. + 800 grams of chopped bitter mustard greens (T4). The results of this study show that celery plants treated with T4 can reduce disease severity and the average number of NPA populations. The highest disease severity was found in T0 plants with a percentage of 45.0% and the lowest percentage was in T4 treatment plants at 4.2%. The highest NPA population was also found in T0 plants, namely 428,125 individuals and the lowest population was in T4 plants, amounting to 126,125 individuals.
Uji Efektivitas Aplikasi Serbuk Daun Kemangi (Ocimum basilicum L.) Untuk Mengendalikan Nematoda Meloidogyne Spp. Pada Tanaman Seledri (Apium graveolens) Khairunissa Khairunissa; Elly Liestiany Liestiany
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 9 No. 2 (2026): Edisi 9(2): Juni 2026
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v9i2.3731

Abstract

Celery plants (Apium graveolens L.) are horticultural commodities with high economic value. In recent years, one of the main problems in celery cultivation in the Landasan Ulin area, Banjarbaru City, is root knot disease caused by the nematode Meloidogyne spp. Infection with this pathogen causes typical symptoms in the form of chlorosis or yellowing of leaves, stunted growth, stunted plants, wilting, and the formation of knots or swelling on the roots. The use of plant-based pesticides is an important alternative to reduce dependence on chemical pesticides. Basil oil is known to have larvicidal activity through a contact poison mechanism on the surface of the larva's body, thanks to its content of the phenolic compound eugenol which is easily absorbed through the cuticle. This study aims to evaluate the effectiveness of the application of basil leaf powder (Ocimum basilicum L.) in suppressing the nematode population Meloidogyne spp. on celery plants. The experimental design used a Completely Randomized Design (CRD) with five treatments and four replications, so that 20 experimental units were obtained, each consisting of three plants. The results showed that the control treatment (K) had an attack rate of 43.34% and was very significantly different compared to other treatments. Administration of 90 g of basil leaf powder was able to reduce the intensity of nematode attacks by up to 5.00%, making it the most effective treatment in controlling Meloidogyne spp.
Potensi Ekstrak Daun Kirinyuh (Chromolaena odorata L.) sebagai Bioherbisida Gulma Cacabean (Ludwigia sp.) Elma Nor Khaliza Khaliza; Lyswiana Aphrodyanti Aphrodyanti
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 9 No. 2 (2026): Edisi 9(2): Juni 2026
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v9i2.3732

Abstract

Cacabean weed (Ludwigia sp.) is an invasive weed that disrupts the growth of main crops such as rice and corn. This research aims to assess the effectiveness of kirinyuh leaf extract (Chromolaena odorata L.) as a bioherbicide in suppressing the growth of Ludwigia sp. using concentrations of 25%, 50% and 75%. The research was designed using a Completely Randomized Design (CRD) with five treatments and four replications. The results showed that kirinyuh leaf extract had a significant effect on the phytotoxicity of Ludwigia sp., with symptoms of chlorosis, necrosis and tissue death. A concentration of 75% shows the highest effectiveness, equivalent to herbicides containing the active ingredient glyphosate. These findings show the potential of kirinyuh leaf extract as an environmentally friendly bioherbicide.
Uji Efektivitas Serbuk Daun Mengkudu (Morinda citrifolia L.) dalam Mengendalikan Serangan Nematoda Puru Akar (Meloidogyne spp.) pada Tanaman Saudah Saudah; Elly Liestiany Liestiany
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 9 No. 2 (2026): Edisi 9(2): Juni 2026
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v9i2.3733

Abstract

Celery is a vegetable with export value which is widely cultivated in the low to highlands but its production is often reduced due to attacks by root knot nematodes (Meloidogyne spp.). Control of these pests generally still relies on chemical pesticides which have the potential to pollute the environment, so environmentally friendly alternatives such as vegetable pesticides are needed. This research aims to examine the effectiveness of noni leaf powder (Morinda citrifolia L.) in suppressing nematode attacks on celery. The design used was a completely randomized design with five treatments and four replications, including noni powder doses of 15, 25, 35 and 45 g. The main parameter is the intensity of the nematode attack. The results showed that noni powder was able to reduce the percentage of attacks from 45% in controls to 16.67%, 10.83%, 6.67% and 4.17% as the dose increased.
Pengaruh Pemberian Serbuk Kulit Bawang Merah Terhadap Intensitas Serangan Meloidogyne spp. pada Tanaman Seledri Ulfia Mawaddah Mawaddah; Elly Liestiany Liestiany; Muslimin S Sepe
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 9 No. 2 (2026): Edisi 9(2): Juni 2026
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v9i2.3734

Abstract

Root knot nematode attack Meloidogyne spp. is one of the main obstacles in cultivating celery (Apium graveolens L.) because it damages the root system and reduces crop yields. The use of botanical pesticides is an environmentally friendly alternative to reduce dependence on nematicides. This research aims to assess the effectiveness of shallot skin powder as a botanical pesticide in suppressing Meloidogyne spp. The experiment used a completely randomized design with five treatments including a control with powder doses (15, 20, 25 and 30 g/polybag) as well as four replications, each of which was inoculated with 500 Meloidogyne spp larvae. Attack intensity was analyzed using ANOVA and 5% BNT test. The results showed that administering shallot skin powder significantly reduced the intensity of attacks; a dose of 30 g produced the lowest attack rate of 3.30% while the control reached 63.30%. The flavonoid, saponin and alkaloid compounds in shallot skin are thought to act as nematicides. Onion skin powder has been proven to be effective and environmentally friendly as an alternative control for Meloidogyne spp. in celery cultivation.
Efektivitas Pestisida Nabati Saliara (Lantana camara L.) Terhadap Kutu Daun (Aphis gossypii Glover) Pada Tanaman Tomat (Solanum lycopersicum L.) Nabilla Anggie Prameswari Pramewari; Helda Orbani Rosa Rosa
JURNAL PROTEKSI TANAMAN TROPIKA Vol. 9 No. 2 (2026): Edisi 9(2): Juni 2026
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v9i2.3735

Abstract

Tomatoes are an important horticultural commodity whose production is often disrupted by attacks by plant pests (OPT), especially the aphid Aphis gossypii. This pest damages plants by sucking cell fluids, causing wrinkling of leaves, chlorosis and stunted growth. Prolonged use of synthetic pesticides has the potential to cause problems such as pest resistance and accumulation of chemical residues. This research was conducted to determine the effectiveness of saliara leaf solution (Lantana camara L.) as an alternative to vegetable pesticides. Saliara leaves contain bioactive compounds of alkaloids, flavonoids, tannins, saponins and essential oils which are toxic to insects. The experiment used a completely randomized design (CRD) with one factor with four solution concentrations (35%, 45%, 50% and 75%) and one control and each with four replications. Parameters observed include pest mortality and attack intensity. The results showed that all solution concentrations were able to increase aphid mortality compared to the control. A 35% concentration produces the highest mortality, namely 100%, followed by a 75% concentration of 97.5% with a mechanism of action through contact and residue. The 75% and 50% treatments were also the most effective in suppressing attack intensity which remained below 1.5% until the third day, while the control increased to 8.68%.

Page 23 of 23 | Total Record : 226

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