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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 206 Documents
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Aplikasi Pestisida Nabati dan Trichokompos terhadap Penyakit Bercak Daun (Cercospora oryzae) pada Padi Beras Merah di Lahan Basah Sahrul Gunawan; Ismed Setya Budi; Mariana Mariana
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1843

Abstract

Cultivation of brown rice (Oryza nivara L.) in wetlands continues to expand because its consumers continue to increase. This study aims to determine the ability of Trichocompost and a solution of botanical pesticides from kalakai, babadotan and purun tikus in controlling brown spot disease caused by the fungus Cercospora oryzae on brown rice plants in wetlands. Based on the results of observations, the application of trichocompost and purunrat solution was able to reduce the incidence of leaf spot disease from 95.1% in controls to 76.5%. The results of disease intensity showed that the application of trichocompost and kalakai solution was able to reduce disease intensity from 19.55% in controls to 14.10%. The application of trichocompost and babadotan solution increased the number of grains of rice from 216.60 grains in the control to 243.20 grains. The application of Trichocompost and kalakai solution increased the weight of 100 grains from 1.79 g to 2.10 g. The application of only trichocompost, Trichocompost and kalakai solution, trichocompost and babadotan solution, and trichocompost and purunrat solution have the same ability to reduce the incidence and intensity of Cercospora disease. All treatments tested were unable to increase plant height growth.
Kemampuan Bacillus thuringiensis untuk Mengendalikan Spodoptera frugiperda J.E. Smith Raden Jani; Samharinto Soedijo; Elly Liestiany
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1844

Abstract

Spodoptera frugiperda is the main pest that attacks corn plants, so it is necessary to control it. One of the control alternatives is using the biological agent Bacillus thuringiensis (Bt). In this study the use of biological agents B. thuringiensis bacteria against S. frugiperda larvae. This study aims to determine the ability of B. thuringiensis bacteria to control S. frugiperda on a laboratory scale. This study used a completely randomized design (CRD) with 4 treatments and 6 replications. The treatment used doses of 2 ml, 2.5 ml and 3 ml of B. thuringiensis bacteria and as a comparison, namely sterile water which acted as a control in this study. Mortality observations were made every 12 hours for 96 hours. Each replicate was infested with 10 S. frugiperda larvae so that 240 S. frugiperda larvae were obtained in each experimental unit. The results of this study indicate that the biological agent of B. thuringiensis at a dose of 3 ml has the pathogenicity ability to S. frugiperda mortality with a percentage of 23.3% and has the best lethal time value of 9.3 days to kill 50% of S. frugiperda.
Potensi Plant Growth Promoting Rhizobacteria (PGPR) Untuk Mengendalikan Tobacco Mosaic virus (TMV) Pada Tanaman Cabai Yuneary Yunearty; Noor Aidawati; Mariana Mariana
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1845

Abstract

The mosaic disease that causes TMV is a major pest of chili cultivation. Mosaic disease is significant because the losses it causes are quite significant. Environmentally friendly control of TMV can use PGPR. This study aims to study the potential of PGPR derived from reed roots, bamboo roots, kalakai roots and elephant grass roots in controlling TMV in chili plants. This study used a 1-factor Completely Randomized Design (CRD) with 6 treatments, K1(–), K2(+), A + TMV, B + TMV, C + TMV and D + TMV. PGPR is made using reed roots, bamboo roots, kalakai roots and elephant grass roots. The results of the study confirmed that PGPR derived from reed roots, bamboo roots, melakai roots and elephant grass roots had the potential to control TMV in large chili plants and stimulate the growth of chili plants, namely increasing the height of chili plants infected with TMV, increasing fruit and production. PGPR derived from bamboo roots has better performance than reed roots, elephant grass roots, and kalakai roots.
Pengaruh Eco-enzym dan Trichoderma sp. Terhadap Intensitas Serangan Nematoda Puru Akar (Meloidogyne spp.) Pada Tanaman Seledri (Apium graveolens L.) Annisa Yulida; Elly Liestiany; Dewi Fitriyanti
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1846

Abstract

Plant Pest Organisms (OPT) that often attack celery plants are root knot nematodes (NPA) caused by Meloidogyne spp. which usually attacks the roots of the celery plant, causing the roots of the celery plant to swell. One of the efforts in controlling Plant Pest Organisms (OPT), this study aims to determine the effect of eco-enzymes and Trichoderma sp. in suppressing the intensity of NPA attacks on celery plants. The treatments given in this study were control and four treatments Eco-enzym and Trichoderma sp. This research was conducted for 6 months from seeding to harvest. The results showed that each treatment showed various results in controlling attacks on celery plants. Eco-enzyme and Trichoderma sp. (one time) had the effect of being used as a control against NPA attacks on celery plants because the T4 Eco-enzym (10 ml) and Trichoderma sp. (20gr) with an attack intensity percentage of 2.12%, showed the best results in controlling the level of NPA damage in celery plants.
Pemetaan Serangan Penyebab Penyakit Busuk Batang Jagung di Kabupaten Tanah Laut, Kalimantan Selatan Winda Rizky Oktaviani; Salamiah Salamiah; Dewi Fitriyanti
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1847

Abstract

This study aims to determine the existence and distribution and extent of stem rot disease in maize in Tanah Laut District, South Kalimantan. This research was conducted from March to July 2022. Sampling was carried out in 10 sub-districts in Tanah Laut Regency, namely Bajuin, Batu Ampar, Bati-bati, Kintap, Kurau, Panyipatan, Pelaihari, Takisung and Tambang Lagi sub-districts which grow corn from 11 districts in Tanah Laut Regency. Observation of sample plants was carried out by observing the symptoms in each sub-district which were taken from three villages that planted corn and from each village 3 corn planting locations were taken. Each village which is the sample point consists of 5 samples taken diagonally. Each point consisted of 100 corn plants so that the number of plants observed at each planting location was 500 plants. Based on the results of observations the causes of corn stem rot caused by fungi and bacteria are spread in all sub-districts that grow corn in Tanah Laut Regency with various attack intensities.
Keanekaragaman Arthropoda dan Penyakit Tanaman Padi di Desa Kusambi Hilir Kecamatan Lampihong Atiatul Jannah; Yusriadi Marsuni; Samharinto Soedijo
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1848

Abstract

The purpose of this study was to identify the types of arthropods and diseases in rice plants, especially those in Kusambi Hilir Village, Lampihong District. The method used is a survey method by taking arthropod samples, using insect nets and light traps, observing symptoms of rice plant diseases. The results of the study found that the number of arthropods in paddy fields near the rubber plantations was 219 consisting of 162 individuals (73.97%) pests, 43 individuals (19.63%) predators, 6 individuals (2.73%) parasitoids and 8 individuals ( 3.65%) other arthropods. The number of arthropods in paddy fields near the main road was 159 individuals consisting of 100 individuals (62.89%) pests, 45 individuals (28.30%) predators and 14 individuals (8.81%) parasitoids. The dominant arthropods and diseases in rice are Scirpophaga incertulas Walker and bacterial leaf blight. The diversity index of arthropods is categorized as low because a diversity index of 2.577 is obtained in paddy fields near the main road and (H') is 2.348 in paddy fields near rubber plantations.
Uji Efektivitas Ekstrak Kulit Bawang Merah Dalam Mengendalikan Kutu Kebul (Bemisia tabaci Gennadius) Pada Tanaman Cabai Eko Aprianto; Helda Orbani Rosa; Salamiah Salamiah
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1849

Abstract

Chili plants are plants that are very popular with farmers because they have high economic prices and are easy to cultivate in the highlands and lowlands. One of the chili pest attacks is the whitefly (Bemisia tabaci Gennadius) which is a virus vector that can reduce chili production. Whitefly pest control (Bemisia tabaci Gennadius) still uses chemical pesticides so that alternative controls are needed using vegetable pesticides, one of which is shallot skin extract. The treatment used in this study consisted of 5 treatments namely water control, chemical control and 3 treatments with shallot skin extract concentrations (2%, 4% and 6%) which were repeated 4 times. This study used two application methods, namely the application of shallot skin extract directly to the plant and the application of shallot skin extract directly to the test insect (Bemisia tabaci Gennadius). The results of the study showed that onion skin extract had the highest mortality, namely 27.5% by direct application to plants and 35% by direct application to test insects (Bemisia tabaci Gennadius). at the concentration of shallot skin extract 6%.
Pengaruh Limbah Padat Kelapa Sawit untuk Penyakit Antraknosa (Colletotrichum spp.) Pada Tanaman Cabai Rawit Meliana Elvianita; Elly Liestiany; Salamiah Salamiah
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1850

Abstract

Tanaman cabai adalah tanaman yang sangat umum dibudidayakan di Indonesia untuk dikonsumsi. Produksi tanaman cabai setiap tahunnya mengalami peningkatan. Dengan hal ini upaya untuk meningkatkan produksi tanaman cabai terus ditingkatkan. Salah satu permasalahan tanaman cabai yang dapat mempengaruhi hasil produksi tanaman cabai, yaitu penyakit antraknosa yang disebabkan oleh jamur (Colletotrichum spp.). Penelitian ini bertujuan untuk mengetahui pengaruh asap cair dari limbah padat kelapa sawit untuk menekan penyakit antraknosa pada tanaman cabai rawit. Penelitian ini menggunakan limbah padat kelapa sawit sebagai bahan utama pembuatan asap cair. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) satu faktor. Hasil penelitian menunjukan bahwa perlakuan tidak berpengaruh nyata untuk kejadian penyakit, berpengaruh nyata pada tinggi tanaman pada perlakukan TF (Fiber/serabut) dan TJ (janjang kosong).
Uji Efektivitas Serbuk Cangkang Keong Mas plus Trichoderma spp. terhadap serangan Nematoda Puru Akar (Meloidogyne spp.) Pada Tanaman Seledri (Apium graveolens L.) Tegar Imani; Elly Liestiany; Noor Aidawati
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.v6i3.2164

Abstract

Celery (Apium graveolens L.) is a cultivated plant that has a distinctive aroma and high economic value and has the potential to be developed in Indonesia. One of the plant pest organisms (OPT) that can affect the quality and quantity of celery production is the root knot nematode caused by Meloidogyne spp. This study aims to determine the effectiveness of golden snail shell powder plus Trichoderma spp. in influencing root knot nematode (Meloidogyne spp.) attacks on celery plants (A.graveolens L.). This study was designed using a one-factor Completely Randomized Design (CRD). The factors tested were the effect of giving golden snail shell powder plus Trichoderma spp., giving golden snail shell powder and giving Trichoderma spp. The treatment was carried out 6 times and repeated 4 times with observation parameters, namely attack intensity, nematode population, number of stems and fresh weight of celery plants. The results showed that the administration of golden snail shell powder plus Trichoderma spp. can influence the intensity of root node attacks and reduce nematode populations in the soil around the roots, as well as have a significant effect on the number of leaves (stalks) and fresh weight of celery plants
Uji Lapang Aplikasi Trichoderma sp dan PGPR dalam Menekan Kejadian Penyakit Antraknosa Pada Cabai Rawit Hiyung Muffizar Darmawan Adiyatama; Mariana Mariana; Ismed Setya Budi
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.v6i3.2165

Abstract

Cabai rawit hiyung adalah salah satu cabai rawit lokal yang berasal dari Desa Hiyung Kecamatan Tapin Tengah Kabupaten Tapin, Provinsi Kalimantan Selatan. Antraknosa merupakan penyakit utama pada tanaman cabai yang sangat merugikan karena penyakit ini menyebabkan busuk pada buah cabai sehingga sangat menurunkan nilai jual hasil panennya. Intensitas penyakit antraknosa semakin meningkat pada cabai hiyung di Desa Hiyung Kalimantan Selatan, hingga rata-rata 45,59%. Penelitian ini dilaksanakan pada lahan pertanaman cabai di Desa Hiyung menpergunakan metode rancangan acak lengkap yang terdiri dari 4 perlakuan yaitu kontrol tanpa aplikasi Trichoderma sp dan PGPR, aplikasi Trichoderma sp . aplikasi PGPR dan aplikasi Trichoderma sp + PGPR. Hasil penelitian menunjukan bahwa perlakuan PGPR dapat menurunkan kejadian penyakit antraknosa hanya 9,18%, sedangkan perlakuan Trichoderma sp 13,959% dan perlakuan Trichoderma sp + PGPR 14,47% tidak dapat menurunkan presentasi kejadian penyakit antraknosa terhadap cabai rawit hiyung di lahan rawa. Pada pengamatan jumlah buah setelah aplikasi relatif tidak berpengaruh antar perlakuan kontrol (644 buah), perlakuan Trichoderma sp (552,75 buah), perlakuan PGPR (661 buah) dan perlakuan Trichoderma sp + PGPR (657,5 buah). Pengamatan berat buah sehat dan sakit relatif tidak berpengaruh antar perlakuan kontrol (499,55 gram) sehat (6,18 gram) sakit, perlakuan Trichoderma sp (517,6 gram) sehat (14,58 gram) sakit, perlakuan PGPR (618.57 gram) sehat (16,27 gram) sakit dan perlakuan Trichoderma sp + PGPR (548,74 gram) sehat (12,68 gram) sakit. Pada pengamatan tinggi tanaman juga tidak berpengaruh antara perlakuan kontrol (61,33 cm), perlakuan Trichoderma sp (66,83 cm), perlakuan PGPR (64,03 cm) dan perlakuan Trichoderma sp + PGPR (65,42 cm)

Page 11 of 21 | Total Record : 206

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