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All Journal HAYATI Journal of Biosciences Jurnal Fitopatologi Indonesia Cropsaver : Journal of Plant Protection AGRIVITA, Journal of Agricultural Science Journal of ICT Research and Applications JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) Jurnal Agroteknos JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Journal TABARO Agriculture Science PROSIDING SEMINAR NASIONAL AGRIBISNIS Jurnal Agrotek Tropika Agrokompleks Jurnal Pengabdian Masyarakat : Pemberdayaan, Inovasi dan Perubahan
Asmar Hasan
Department Of Plant Protection, Faculty Of Agriculture, Halu Oleo University, Jalan HEA Mokodompit, Kendari 93231, Southeast Sulawesi, Indonesia
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Veterinary Other

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Journal : Jurnal Agroteknos

 1 
PERBANDINGAN KETAHANAN DAUN CABAI RAWIT DAN TOMAT TERHADAP SERANGAN Thrips sp. BERBASIS PENGOLAHAN CITRA DIGITAL QAEFA YUHAJIRIN; RAHAYU MALLARANGENG; ASMAR HASAN; ANDI KHAERUNI; TERRY PAKKI; ABDUL RAHMAN
Jurnal Agroteknos Vol 13, No 2 (2023)
Publisher : Fakultas Pertanian Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56189/ja.v13i2.43330

Abstract

The presence of thrips pests that attack the leaves of cayenne pepper and tomato can cause high yield losses in both crops. Plant resistance to thrips is thought to be related to the pest's preference for plant leaves. The difference in the resistance level of the two plants to thrips attack needs to be studied based on a digital image processing approach as an accurate method of assessing plant damage. This study compares the resistance of cayenne pepper and tomato leaves to thrips attack based on digital image processing. The study was designed for feed testing with the option of using cayenne pepper and tomato leaves as treatments that were placed in pairs in a testing container. There were five pairs of tests for the first and second repetitions, respectively, and each pair of tests used five individual thrips. The results showed tomato leaves were relatively more resistant to thrips attack because they tended to be less preferred than cayenne pepper. The average area of thrips attack on cayenne pepper leaves for two repetitions of testing was higher than tomato. The assessment of the extent of thrips attack tomato and cayenne pepper leaves based on image processing has high validity, characterized by the accuracy and precision of the assessment results, which reach 80-100%. However, the reliability of the assessment results for two repetitions of testing is still relatively low, especially in assessing damage to cayenne pepper leaves.
EFEKTIVITAS APLIKASI TEPUNG DAUN SIRSAK DENGAN BERBAGAI DOSIS BOKASHI TERHADAP PENYAKIT LAYU FUSARIUM PADA TANAMAN TOMAT (Solanum lycopersicum L.) KHAERUNI, ANDI; HEMI, WA; HASAN, ASMAR; HS, GUSNAWATY; SYAIR, SYAIR; SATRAH, VIT NERU
Jurnal Agroteknos Vol 14, No 2 (2024)
Publisher : Jurnal Agroteknos

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Abstract

Tomato (Solanum lycopersicum L.) is a vegetable commodity whose market demand continues to increase from year to year, so it requires good cultivation management so that the quantity and quality of tomatoes also continues to increase. One of the reasons for the less than optimal production of tomatoes is caused by the fungus Fusarium spp. This study aims to determine the Effectiveness of Soursop Leaf Powder Application with Various Doses of Bokashi Against Fusarium Wilt Disease in Tomato (Solanum lycopersicum L.). This research was conducted at the Plant Protection Laboratory of the Phytopathology and Land Unit I (one) Faculty of Agriculture, Halu Oleo University, Kendari from October 2022 to January 2023 using a Completely Randomized Design (CRD) Factorial 2 Factors. The first factor was soursop leaf powder (T) consisting of control (T0), 50 g soursop leaf powder (T1), 75 g soursop leaf powder (T2). The second factor was bokashi fertilizer consisting of control (B0), 500 g bokashi fertilizer (B1) and 500 g bokashi fertilizer (B2). Thus, 9 treatments were obtained, and each treatment was repeated 3 times to obtain 27 experimental units. The variables observed were the incubation period, disease severity, AUDPC and disease suppression index. The best disease severity interaction was found in the T2B2 treatment with an average disease severity of 33.33%. The effect of the interaction application treatment had a very significant effect on the treatment of soursop leaf flour and bokashi fertilizer with an average incubation period of 63.33% HSI
ANALISIS TINGKAT KESEHATAN TANAMAN PADI SAWAH BERBASIS PENGOLAHAN CITRA DIGITAL HASAN, ASMAR; TAUFIK, MUHAMMAD; SABARIA, WA ODE; BANDE, LA ODE SANTIAJI; ASNIAH, ASNIAH; ARINI, RIAN
Jurnal Agroteknos Vol 14, No 1 (2024)
Publisher : Jurnal Agroteknos

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Abstract

Rice is the main food crop in Indonesia, and plant health greatly affects production. Farmers in Lebo Jaya Village, Konda Subdistrict, South Konawe Regency, still use traditional cultivation techniques such as scattered planting systems and minimal liming and intensive fertilization, resulting in low levels of rice plant health. Digital image processing technology offers a more efficient and accurate alternative in diagnosing plant health compared to traditional methods. This study aims to evaluate the differences in the health level of paddy rice plants using different planting systems and cultivation technology inputs in Lebo Jaya Village based on digital image processing. The methods used include field surveys, recording, and image processing of rice plants of the Inpari 32, Ciliwung, and Inpari 33 varieties managed by farmers and HKTI-Sultra (Association of Indonesian Farmers Harmony-Southeast Sulawesi). The results showed that rice plants managed by HKTI-Sultra with a more advanced planting system and cultivation technology inputs had a higher level of health compared to rice plants managed by local farmers. Digital image processing technology proved effective in detecting and evaluating the health of rice plants based on differences in cultivation systems.
ANALISIS PENGARUH SUHU DAN KELEMBAPAN TERHADAP PERKEMBANGAN PENYAKIT Tobacco mosaic virus PADA TANAMAN CABAI Taufik, Muhammad; Sarawa, Sarawa; Hasan, Asmar; Amelia, Kiki
Jurnal Agroteknos Vol 3, No 2 (2013)
Publisher : Jurnal Agroteknos

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Abstract

Climate, particularly environmental temperature, plays an important role in diseases caused by plant viruses. This study investigated the role of environmental temperature and humidity on development of Tobacco mosaic virus (TMV) on pepper (Capsicum anuum L). The research was conducted by using regression analysis. The results showed that TMV infection in plants could inhibit the growth of chili peppers. The temperature influenced disease development of TMV for up to 56,6%, whereas the humidity did not influence TMV disease development. Keywords: temperature, humadity, TMV, disease development, pepper
UJI KISARAN INANG POTYVIRUS PENYEBAB MOSAIK NILAM (Pogostemon cablin (Blanco) Benth) ASAL SULAWESI TENGGARA HASAN, ASMAR; TAUFIK, MUHAMMAD; -, GUSNAWATY HS; -, SARAWA
Jurnal Agroteknos Vol 4, No 3 (2014)
Publisher : Jurnal Agroteknos

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Abstract

The objective of the research was to determine the host alternate of Potyvirus in Southeast Sulawesi using a host range technique. Observed variables were incubation period, disease incidence, and variation symptom. The research results showed that virus isolates could be mechanically transmitted to melon plant (Cucumismelo) but showing no external symptoms while on tomato (Solanum lycopersicum), long-beans (Vigna sinensis), tobacco (Nicotiana tabacum and Nicotiana benthamiana), swamp-land (Ipomoea reptana), red-amaranth (Alternantheraamoena), chili (Capsicum annum), and egg plant (Solanum melongena) so far the existence of the Potyvirus could not be detected after mechanically inoculated.
APLIKASI EKOENZIM PADA TANAMAN BUAH NAGA (Hylocereus undatus) UNTUK MENGENDALIKAN HAMA SEMUT API (Solenopsis invicta) SUSLINGSIH, SRI ELSA; RAHMAN, ABDUL; YUSWANA, AGUNG; RAHAYU M, RAHAYU; HISEIN, WAODE SITI ANIMA; PAKKI, TERRY; HASAN, ASMAR; BOTEK, MUHAMMAD
Jurnal Agroteknos Vol 12, No 2 (2022)
Publisher : Jurnal Agroteknos

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Abstract

Dragon fruit (Hylocereus undatus) is one type of cactus plant that has favorable prospects to be developed economically and in accordance with tropical climates such as Indonesia. This plant does not escape from the disturbance of pests and plant disease organisms. The fire ant (Solenopsis invicta) is one of pests that cause damage during flowering and fruiting. This study aims to determine the concentration of an effective eco-enzyme solution to control fire ant pests on dragon fruit plants. This study used a completely randomized design consisting of three treatments, namely the concentration of the eco-enzyme solution 0 mL/L water (P0), the eco-enzyme solution concentration 0.5 mL/L water (P1) and the concentration of the eco-enzyme solution 1 mL/L water (P2). The variables observed were mortality and intensity of fire ant attacks on dragon fruit plants every day after application for seven days. The results showed that eco-enzyme solution concentration of 0.5 mL/L water was effective in killing fire ant pests and reducing the intensity of fire ant damage on dragon fruit plants.
DETEKSI POTYVIRUS PADA NILAM (Pogostemon Cablin (BLANCO) BENTH) DENGAN TEKNIK ELISA DI SULAWESI TENGGARA TAUFIK, MUHAMMAD; HASAN, ASMAR; KHAERUNI, ANDI; -, GUSNAWATY HS -; MAMMA, SARAWA
Jurnal Agroteknos Vol 4, No 1 (2014)
Publisher : Jurnal Agroteknos

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Abstract

Mosaic symptoms were observed on Patchouli (Pogostemon cablin) around North Kolaka and Kolaka, Southeast Sulawesi during surveys in early 2012. Indirect-ELISA based detection was conducted using symptomatic leaf samples. The objective of the research was to determine disease incidence of Potyvirus in several farms of Patchouli plant in Southeast Sulawesi. The results showed that Patchouli plant (Pogostemon cablin) was found to be infected with Potyvirus disease showing mosaic symptoms and malformation on the leaf samples i.e. in Amotowo and Boro-Boro Villages of subdistrict Boro-Boro, and Landabaro Village, Mowila subdistrict of South Konawe regency; Asinua Village of subdistrict Unaaha, Lambuya district of subdistrict Lambuya, and Bungguosu district, Konawe subdistrict of Konawe regency; and Anduonohu district, Poasia subdistrict of Kendari regency. This is the first report on Potyvirus infection on patchouli in Southeast Sulawesi. Keywords: Inderect-ELISA, mosaic, Potyvirus, Pogostemon cablin
Co-Authors Abdul Rahman Abdul Rahman ANDI KHAERUNI Andi Khaeruni Arifin Tasrif Arini, Rian Arsy Aysyah Anas Asniah Asniah Ayu Kartini Parawansa Ayu, Sukma Botek, Muhammad Eka Fatmawati Tihurua Eko Aprianto Johan Fachry Abda El Rahman Febriyanto Febriyanto Firihu, Muhammad Zamrun GUSNAWATY HS, GUSNAWATY hasdiana, hasdiana HEMI, WA Hijria Hijria Hijria, Hijria Hisein, Siti Anima Hisein, Waode Siti Anima HUTTNI, LITA OKTAFIANA Iskandar Iskandar Kiki Amelia, Kiki Kikin H Mutaqin KIKIN HAMZAH MUTAQIN La Ode Kasno Arif, La Ode Kasno La Ode Santiaji Bande Lukman Yunus, Lukman M, Rahayu M, Rahayu Muhammad Taufik Muhammad Taufik MUHAMMAD TAUFIK Niken Nur Kasim Nuriadi Nurmini, Nurmini QAEFA YUHAJIRIN RAHAYU M, RAHAYU Rahayu Mallarangeng Rahayu Mallarangeng, Rahayu Rahmadani SABARIA, WA ODE SARAWA -, SARAWA SARAWA MAMMA, SARAWA Sarawa, Sarawa Satrah, Vit Neru SEDYO HARTONO SRI HENDRASTUTI HIDAYAT Sri Rejeki SUSLINGSIH, SRI ELSA Syair Syair, Syair SYAMSU ALAM Syamsuddin Syamsuddin TAKDIR SAILI TERRY PAKKI TERRY PAKKI, TERRY Ulfa, Nur Isnaini Viska Inda Variani Widodo Widodo Widodo Widodo Widodo Widodo, Catur Joko Wulansari, Tri Yuni Indah Yuswana, Agung