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All Journal Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences EnviroScienteae PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Asian Journal of Agriculture Berkala Penelitian Agronomi Tropical Wetland Journal Jurnal Proteksi Tanaman Tropika Rawa Sains: Jurnal Sains STIPER Amuntai Agroekotek View JOURNAL OF WETLANDS ENVIRONMENTAL MANAGEMENT jurnal proteksi tanaman tropika
Samharinto Samharinto
Prodi Proteksi Tanaman Fakultas Pertanian Universitas Lambung Mangkurat
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences Other

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Journal : jurnal proteksi tanaman tropika

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Efektivitas Beberapa Jenis Feromon Organik Sebagai Atraktan Lalat Buah Pada Tanaman Cabai Fendi Andiko; Muhammad Indar Pramudi; Samharinto Soedijo
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 1 (2023): Edisi 6(1): Februari 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i1.1695

Abstract

Red chili (Capsicum annuum L.) is a commodity that has high economic value, but the potential loss experienced in chili cultivation is also quite high, because chili is quite vulnerable to fruit fly pests. This study aims to determine the response of fruit flies to the use of pheromones derived from various kinds of fruit peels and flesh added with yeast (organic pheromones). This research took place on chili farmers' land located in the village of Tambak Langsat, West Ulin Platform, Banjarbaru City. This study used a randomized block design (RBD) with 11 treatments including the control. The results showed that the treatment given organic pheromones was able to trap fruit flies. Of all the pheromones that were most effective at getting lots of fruit flies was the chili pheromone (0.2 ml) with a catch of 25 individuals and for organic pheromones that were less effective was the mango pheromone (0.2 ml) with a catch of 4 individuals. The type of fruit fly B. dorsalis dominates of the four species with the Diversity Index (H´) of fruit flies being classified as moderate, namely 1.1082, the Dominance Index (D) being high 1 and for fruit flies dominating B. dorsalis.
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.
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.
Potensi Asap Cair Tandan Kosong Kelapa Sawit Untuk Menekan Pertumbuhan Gulma Teki (Cyperus kyllingia) Khairunida Khairunida; Samharinto Soedijo; 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.v7i1.2400

Abstract

C. kyllingia is an annual weed that can cause problems because it can reduce the quantity and quality of cultivated plant production, so this weed needs to be controlled. Weed control with synthetic herbicides is currently more popular because its effectiveness can be seen more quickly. However, if synthetic herbicides are used for a long period of time, they will affect soil conditions. Therefore, an alternative weed control using liquid smoke from empty oil palm fruit bunches (TKKS) is needed. The research aims to determine the potential of TKKS liquid smoke in controlling the growth of sedge weed (C. kyllingia). The design used a 1 factor Completely Randomized Design consisting of 5 treatments and 5 replications with liquid smoke concentrations of 0%, 8.3%, 16.6%, 25% and 33.3%. Research shows that TKKS liquid smoke has the potential to be used as a natural herbicide because it has an effect on suppressing the growth of the C. kyllingia weed. The best concentration that can suppress weed growth is 33.3% liquid smoke.
Aplikasi Agensia Hayati Metarhizium anisopliae Terhadap Spodoptera frugiperda J. E. Smith Roni Ramadhani; Samharinto Soedijo; Helda Orbani Rosa
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.
Co-Authors Abdul Latief Abadi Ahmad Saipur Rahman Anak Agung Istri Sri Wiadnyani Atiatul Jannah Bambang F. Langai Bambang Tri Raharjo Bambang Tri Raharjo Carlo Kristson Bolla Citra Anggraeni Ragil Desi Karlina Dessy Herwanti Dewi E. Adriani Dewi Fitriyanti Elly Liestiany Fazriani Ikhsan Fendi Andiko Feri Arianto Gt. Muhammad Sugian Noor Hakimah Halim Hartini Hartini Helda Orbani Rosa Hilda Susanti Hilmuddin Hilmuddin Ilhamiyah Ilhamiyah Intan Febrina Ismed Setya Budi Joko Warsito Khairunida Khairunida Kurnia Komala Sari Kurnia Komala Sari Kurnia Utami Dewi Lyswiana Aphrodyanti M Agus Khairani Mariana Mariana Maulana, Ikhsan Mega Silvia Mohammad Taopik Muhaimin . Muhammad Indar Pramudi Nofia Hardarani NOOR AIDAWATI Noorjannah Noorjannah Priska Deyana Rima Puspa Aulia Ghanisa Puspa Aulia Ghanisa putra, Gusti Muhammad Ahsin Anggarda Raden Jani Reno Julian Putera Nalu Rima, Priska Deyana Risaldi Risaldi Roni Ramadhani Rosita Rosita SAFITRI, YUNIEKA AULIA Salamiah . Salamiah . Salamiah Salamiah Salamiah Salamiah Salamiah Salamiah Saniah Saniah Seftia Diastari Surya Abdi Yulia P. Sari Yunita Ambar Wati Yusriadi Marsuni Zahrawati Zahrawati