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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Hortikultura Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Ilmu Ilmu Agribisnis: Journal of Agribusiness Science Jurnal Agrotech JURNAL AGROHITA Jurnal Entomologi Indonesia Jurnal Agrotek Indonesia Jurnal Mangifera Edu Agrifarm International Journal of Agriculture System

Lutfi Afifah

Universitas Singaperbangsa Karawang

Author-ID : 2687174

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Library & Information Science Social Sciences Other

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The Diversity of Insect in Paddy Field in Karawang, West Java with Different Pest Management Techniques Lutfi Afifah; Darso Sugiono
Jurnal Ilmu Pertanian Indonesia Vol. 25 No. 2 (2020): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

The practice of rice crop cultivation will affect the trophic structure and the diversity of insects that are formed. One of the common cultivation practices carried out by farmers was the control of pests by using pesticides. This study aimed to find out which pest management strategies that are effective in maintaining environmental health and understanding how natural enemies were affected by the application of synthetic pesticides. The first treatment was paddy field with integrated pest management (IPM), the second treatment was conventional rice field with a technique of chemical pest management (C-T), while the third treatment was mixed pest management (M-T). Insect sampling was conducted using sweep net, pitfall trap, and direct observation for 10 weeks after planting. Overall, it was found 100 morphospecies, 9 Orders, 56 families, with a total abundance of 6242 individuals per planting season. Based on functional roles it was found 39% as herbivores, 30% as predators, and 14% as parasitoids, 1% pollinators, and 13% decomposers. High insect diversity and abundance were found in the plots using low synthetic pesticides. The C-T control plot had a lower relative abundance of herbivorous insects, parasitoid insects, predators, and decomposers than the other control plots. H' and D index in the Integrated Pest Management (IPM) and Mixed Pest Management (M-T) plots did not show significant differences but differed significantly from the Chemical Control plot (C-T). Therefore, controlling the herbivore insects could apply the pest management based on IPM strategies. Keywords: Diversity of insects, integrated pest management (IPM), natural enemies, pesticides, rice pests

Identifikasi dan Efektivitas Berbagai Teknik Pengendalian Hama Baru Ulat Grayak Spodoptera frugiperda J. E. Smith pada Tanaman Jagung berbasis PHT- Biointensif Rizki Darmawan Septian; Lutfi Afifah; Tatang Surjana; Nurcahyo Widyodaru Saputro; Ultach Enri
Jurnal Ilmu Pertanian Indonesia Vol. 26 No. 4 (2021): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.26.4.521

The presence of new pest Spodoptera frugperda J. E. Smith has the potential to reduce corn production, so its existence needs to be controlled. The aim of this research is to obtain control techniques that could reduce the intensity of S. frugiperda pest’s attack. The research was conducted from June to October 2020. The experiment was designed in a randomized block design (RBD) with 9 replications and 3 treatments consisting of non-control (NP), PHT-biointensive (BI), and synthetic pesticides. In BI treatment, neem leaf extract (25 mL/plot) and Beauveria bassiana (6,25 g/plot) were used. Meanwhile, the PS treatment used deltametrin active ingredient (3,125 mL/plot). The volume of spray used was 1,25 L. The results showed that PS control techniques gave the best results in suppressing the intensity of fall armyworm S. frugiperda attacks (0,57%-7,04%) followed by BI treatment (0%-6,89%) and NP (0,97%-8,29%). The highest pest populations overall were found in NP treatment and the lowest in PS treatment. PS treatment provided the highest production result with a cob weight of 18,6 kg/plot (24,81 tons/ha), while BI treatment of 17,00 kg/plot (22,72 tons/ha) and NP of 15,44 kg/plot (20,64 tons/ha). The results of the correlation test between the intensity of pest attacks and production results showed that the higher the pest attack, the lower the harvest weight produced. Therefore, pest control by using synthetic pesticides made from active deltametrin is declared effective in suppressing the intensity of attacks and populations of fall armyworm S. frugiperda and able to provide high production results. Keywords: corn, intensity of attack, Spodoptera frugiperda

Induction Shoots From Callus of Cucumber Apple (Cucumis sp.) Using a Combination of Benzil Amino Purine and Naphtalene Acetic Acid Concentrations In Vitro Fransisca Natalia Erzalinda Mendrofa; Nurcahyo Widyodaru Saputro; Lutfi Afifah
Mangifera Edu Vol 5 No 2 (2021): Jurnal Mangifera Edu
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mangiferaedu.v5i2.102

Research on indirect organogenesis of cucumber apple (Cucumis sp.) was conducted from March to May 2020. This study aims to find the best combination between Benzyl Amino Purine (BAP) and Naphthalene Acetic Acid (NAA) on the growth of cucumber apple (Cucumis) sp.) on Gamborg media (B5) by organogenesis. The callus used came fromcucumber seeds explants with a concentration of NAA 2,0 mg/l + BAP 0,2 mg/l using Murashige and Skoog media. The research method used is an experimental method with nonparametric statistics with 24 treatments repeated three times and analyzed descriptively using the Kruskal Wallis test. The results showed that the best treatment of cucumber apple shoots was the combination of NAA and BAP, namely the B4N2 treatment (2,5 ppm BAP + 0,20 ppm NAA) with shoot height (0,45 cm). At a single concentration, a concentration of 1 ppm BAP was able to provide a faster effect on shoot formation time, namely at 24 days after initiation (hsi) and the best response to shooting height (0,5cm).

Evaluasi Karakteristik Carnation Mottle Virus (CarMV) Asal Tanaman Anyelir pada Beberapa Tanaman Indikator [Evaluation of Carnation Mottle Virus (CarMV) Characteristics from Carnations in Several Indicator Plants] Intan Syafira; Lutfi Afifah; Nurcahyo Widyodaru Saputro; Erniawati Diningsih
Jurnal Hortikultura Vol 31, No 2 (2021): Desember 2021
Publisher : Indonesian Center for Horticulture Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jhort.v31n2.2021.p167-176

Anyelir merupakan salah satu komoditas andalan selain krisan dan mawar pada sektor agribisnis di Indonesia, namun produksi tanaman anyelir terus menurun sejak tahun 2015 hingga 2020, hal ini salah satunya disebabkan oleh serangan virus CarMV yang menginfeksi tanaman anyelir. Pengetahuan dasar mengenai suatu virus sangat diperlukan untuk menentukan pengendalian yang tepat untuk virus tersebut. Tujuan dari penelitian ini untuk mengevaluasi sifat fisik dan sifat biologi CarMV. Penelitian ini dilakukan di Laboratorium dan Rumah Kaca Virologi, Balai Penelitian Tanaman Hias, Pacet, Cianjur, Jawa Barat (1.100 m dpl.), pada bulan Mei sampai dengan Agustus 2021. Metode yang digunakan, yaitu metode deskriptif untuk mengamati karakter fisik dan biologi Carnation mottle virus isolat Jawa Barat melalui uji sifat fisik virus (DEP, TIP, LIV) serta uji biologi melalui penularan secara mekanik pada tanaman indikator. Hasil penelitian menunjukkan bahwa Dilution End Point (DEP) CarMV 10-5, Thermal Inactivationt Point (TIP) 65°C, dan Longevity In Vitro (LIV) lebih dari 72 jam. Inokulasi CarMV secara mekanis pada tanaman indikator menyebabkan gejala sistemik pada Nicotiana benthamiana dan Ageratum conyzoides, sedangkan pada tanaman Chenopodium amaranticolor, Cucumis sativus, Lycopersicon esculentum, dan N. clevelandii menunjukkan gejala lokal.KeywordsAnyelir; Carnation mottle virus (CarMV); RT-PCR; Sifat biologi; Sifat fisikAbstractCarnation is one of the mainstay commodities besides chrysanthemum and roses in the agribusiness sector in Indonesia, but carnation production continues to decline from 2015 to 2020, one of which is caused by the CarMV virus attack that infects carnation plants. Basic knowledge about a virus is needed to determine the right control for the virus. The purpose of this study was to evaluate the physical and biological properties of CarMV. This research was conducted in the Virology Laboratory and Greenhouse, IOCRI, Pacet, Cianjur, West Java (1,100 m asl), from May to August 2021. The method used was a descriptive method to observe the physical and biological characters of Carnation mottle virus isolates from West Java by testing the physical properties of the virus (DEP, TIP, LIV) as well as biological tests through mechanical transmission on indicator plants. The results showed that the Dilution End Point (DEP) of CarMV was 10-5, the Thermal Inactivation Point (TIP) was 65°C, and the Longevity In Vitro (LIV) was more than 72 hours. Mechanical inoculation of CarMV in indicator plants caused systemic symptoms in Nicotiana benthamiana and Ageratum conyzoides, while Chenopodium amaranticolor, Cucumis sativus, Lycopersicon esculentum, and N. clevelandii plants showed local symptoms.

Sosisalisasi Penggunaan Beauveria Bassiana dan Pestisida Nabati untuk Mengendalikan Hama pada Sayuran Hidroponik Lutfi Afifah; Nurcahyo Widyodaru Saputro; Ultach Enri
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 8 No. 1 (2022): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.8.1.12-21

Vegetable cultivation using a hydroponic system in a green house is growing rapidly in the Ciampel area, Karawang Regency. One of the problems faced by hydroponic vegetable farmers is the attack of leaf-eating pests. The control of pests that attack vegetables has been using chemical pesticides which will pollute the environment and be harmful to human health. The purpose of this community service activity is to provide knowledge and skills in the use of biological agents for the fungus Beauveria bassiana and vegetable pesticides made from papaya leaf extract to control pests on hydroponic vegetables. This activity was carried out in September-November 2020 which was attended by the Women Farmers Group (KWT) in Mulyasari Village, Ciampel, Karawang. Activities are carried out in a structured and gradual manner starting from planning, site surveys, problem identification, technical guidance, mentoring, monitoring, and evaluation. Assistance to farmers has been carried out in approximately three months online and offline together with students from the Faculty of Agriculture, Singaperbangsa Karawang University. The results of the activity showed an increase in understanding about the dangers of using chemical pesticides on vegetables and the importance of pest control based on Biointensive Integrated Pest Management (IPM-Biointensive) using biological agents and botanical pesticides. In addition, the participants who took part in this activity were skilled at producing the biological agent Beauveria bassiana and vegetable pesticides with active papaya leaf juice. Farmers become more skilled at monitoring pests in the green house/field to monitor the presence or absence of pests in their crops. In addition, farmers have become more skilled in mass propagation of B. bassiana biological agents and vegetable pesticides. Mass propagation technique of B. bassiana uses alternative media, namely from feed corn.

Control of Rice Stem Borer Scirpophaga sp. Using Trichogramma sp. Lutfi Afifah; Fawzy Muhammad Bayfurqon; Siti Latifatus Siriyah
Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 5, No 1 (2019): April
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

This community services activity was conducted together with a partner that is Benong II Farmers Group, in the Kalibuaya Village, Telaga Sari, Karawang. The problem that faced by partners is a lack of understanding of plant pest organisms (OPT), especially plant pests and diseases, as well as a lack of knowledge about the natural enemies. Knowledge and skills of the Benong II Farmers Group in the Kalibuaya Village, Telaga Sari, Karawang regarding the management and control of rice stem borer that environmentally friendly, especially biological control using parasitoid Trichogramma sp. needs to be improved. The evaluation results show that counselling and training on the breeding of natural enemies Trichogramma sp. resulting in the development and progress of the behavior, attitudes, and skills of farmers. There are four main results of the research. The results are (1) farmer more understand of the use of biological agents for IPM-based rice pest and disease control; (2) want to implement the control of rice stem borer Scirpophaga sp. by using Trichogramma sp.; (3) more skilled in monitoring the presence or absence of pests in rice plantations in the field; and (4) more active in finding out to community service teams, farmer group leaders, and POPT / field extension officers about how to mass culture theTrichogramma sp. and it’s release techniques in the field.

PENGARUH PERBEDAAN PENGELOLAAN AGROEKOSISTEM TANAMAN TERHADAP STRUKTUR KOMUNITAS SERANGGA PADA PERTANAMAN KEDELAI DI NGALE, KABUPATEN NGAWI, JAWA TIMUR Lutfi Afifah; Purnama Hidayat; Damayanti Buchori; Marwoto .; B T Rahardjo
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 15 No. 1 (2015): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Effect of different agroecosystem management on community structure of insects in soybean crop in Ngale, Ngawi District, East Java. Insect community structures in agroecosystem may always change. Agroecosystem management techniques affect insect community structure. The aim of this study was to determine the diversity and composition of insects on soybean plants under different pest management systems and varieties. The experiment design was split plot with varieties (Anjasmoro and Wilis) as the main plots and pest management systems (Integrated Pest Management (IPM), Non-Chemical Management (P-NK), Chemical Management (P-K), and Control) as the sub plots. There were ten insect sampling sessions for each plot. Samplings were done in June until September 2013 using pitfall traps, sticky traps, sweep net, and yellow pan traps. Statistically the results of experiment showed that varieties and pest management had no significant differences to the insects diversity. Herbivore and beneficial insect in soybean crop had differences composition between varieties Anjasmoro and Wilis. In both soybean Anjasmoro and Wilis varieties, herbivore populations tend to be higher in the control plots compared to the IPM plots. Abundance of decomposers, parasitoids, and predators tend to be higher in the control and P-NK plots which were without the use of synthetic insecticides compared to the IPM and P-K plots which were given the treatment of synthetic pesticides. This indicates that the use of pesticides causes decrease in the beneficial insect populations such as pollinator, parasitoids, and predators.

Siklus hidup dan statistik demografi kutukebul Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) biotipe B dan non-B pada tanaman cabai (Capsicum annuum L.) Purnama Hidayat; Hazen Arrazie Kurniawan; Lutfi Afifah; Hermanu Triwidodo
Jurnal Entomologi Indonesia Vol 14 No 3 (2017): November
Publisher : Perhimpunan Entomologi Indonesia

The whitefly Bemisia tabaci (Gennadius) biotype B also known as Bemisia argentifolii (Gennadius) is a more malignant whitefly biotype in damaging plants compared to non-B biotype. Currently the whitefly B. tabaci biotype B has been reported to exist in Indonesia. Basic information such as life cycle, length of life, fecundity, and breeding ability of a whitefly is important information as a basis in preparing the whitefly control strategy. The aim of this research was to study the life cycle and demographic statistic of the B. tabaci biotype B and the non-B biotype on chili pepper. The study was conducted by observing the development of the whiteflies from eggs to adult in a growth chamber that the temperature and lighting were controlled. Observations were made on several aspects of biology and some parameters of demographic statistics. The results showed that the biotype B of B. tabaci has several different biological aspects with the non-B whitefly in chili pepper. The life cycle of the biotype B of B. tabaci and the non-B were different, 33.27 and 30.86 days respectively. The biotype B of B. tabaci had a net reproduction rate (R0) which was similar to that of the non-B biotype as well as the average of its generation. However, the intrinsic increase rate (r) of the biotype B B. tabaci was 2.5 times shorter than the non-B biotype. The biotype B of B. tabaci doubled its population (DT) 2 times faster than the non-B biotype. It is clear that the biotype B of B. tabaci potentially more dangerous than the non-B.

PENGARUH DOSIS GLIOCOMPOST DALAM MENGENDALIKAN PENYAKIT LAYU FUSARIUM (FUSARIUM OXYSPORUMF.SP. GLADIOLI) PADA TANAMAN GLADIOL (GLADIOLUS HYBRIDUS L) Syafina Chairunisa; Lutfi Afifah; Nurcahyo Widyodaru; Wakiah Nuryani
Jurnal AGROHITA: Jurnal Agroteknologi Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan Vol 7, No 1 (2022): JURNAL AGROHITA
Publisher : Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jap.v7i1.6829

Gladiol (Gladiolus hybridus L.) merupakan salah satu komoditas tanaman hias yang memiliki nilai ekonomi cukup tinggi dan prospek untuk dikembangkan baik di dalam negeri maupun ekspor. Salah satu penyakit utama pada tanaman gladiol adalah layu fusarium yang disebabkan oleh Cendawan F. oxysporum f.sp. gladioli. Penelitian dilakukan dengan tujuan untuk mengetahui pengaruh dosis gliocompost yang tepat dalam mengendalikan penyakit layu fusarium (F. oxysporum) pada tanaman Gladiol (Gladiolus hybridus L). Metode yang digunakan adalah Rancangan Acak Kelompok (RAK) faktor tunggal yang terdiri dari 6 perlakuan dan 5 kali ulangan: P0 (Tanah + F. oxysporum f.sp. gladioli);P1 (Tanah + F. oxysporum f.sp. gladioli + fungisida);P2 (Gliocompost 5 gram/kg tanah);P3 (Gliocompost 10 gram/kg tanah);P4 (Gliocompost 15 gram/kg tanah);P5 (Gliocompost 20 gram/kg tanah). Pengaruh perlakuan dianalisis dengan sidik ragam dan apabila uji F taraf 5% signifikan, maka untuk mengetahui perlakuan yang paling baik dilanjutkan dengan uji lanjut DMRT (Duncan Multiple Range Test) pada taraf nyata 5%. Hasil penelitian memperlihatkan bahwa pemberian gliocompost mampu mengendalikan penyakit layu fusarium. Perlakuan P4 memperoleh jumlah tunas terbanyak dan kualitas bunga tertinggi. Keparahan penyakit pada perlakuan P5 memperoleh hasil terendah yaitu sebesar 9,80 %, dibandingkan dengan perlakuan yang lainnya. Sehingga dapat disarankan untuk digunakan sebagai pengendalian penyakit layu fusarium pada tanaman gladiol.

Seleksi Media Perbanyakan Cendawan Entomopatogen Metharizium rileyi dan Efikasinya Terhadap Hama Kumbang Tepung (Tribolium castaneum) Amalia Diah Fajarani; Luthfi Afifah; Tatang Surjana
Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech) Vol 6 No 1 (2021): Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech)
Publisher : Faculty of Agriculture University of Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33661/jai.v6i1.4584

Propagation media rich in starch is important for the growth and development of the fungus Metharizium rileyi for its efficacy against Tribolium castaneum pests. The aim of this research was to select the best propagation media for Metharizium rileyi in order to obtain the best germination, conidia count, virulence and concentration of the propagation medium against T. castaneum. The method used was a single factor completely randomized design (RAL). The results of this study were the selection of propagation media affected the highest final colony diameter (8.00 cm). Rice media was significantly different from PDA (6.28 cm), Peanut (3.56 cm), and Bran (5.40 cm) The best conidia density was (4.62 x 10⁸ spores / ml) media Rice was not significantly different from PDA (5.95 x 10⁸ spores / ml), the highest germination capacity (58.21%) was on rice media, the difference in media weight was after 21 the highest hsi (1.85 grams) of rice was not significantly different from peanuts (2.22 grams) and rice bran (1.89 grams). The infectivity of the best propagation media on rice media had a significant effect on the mortality of T. castaneum (68.00%) at a concentration of 109 spores / ml, and the LC50 mortality rate was 5.86 x 107 spores / ml with an LT50 of 5.06 days and the difference in feed weight was not. effect on the number of insects in the T. castaneum test. The fungus M. rileyi has potential as a biological control agent to replace insecticides against T. castaneum. Keywords: Conidia density, Lethal Concentration (LC50), Lethal Time (LT50), Metharizium rileyi, Mortality of Tribolium castaneum.

Co-Authors Abubakar Abubakar Aditya Bagus Widiawan Amalia Diah Fajarani Anik Kurniati Anik Kurniati Anton Yustiano Anton Yustiano Anton Yustiano Aris Aprilianto Azizah Nurul Hawiyah B T Rahardjo Budi Irfan DAMAYANTI BUCHORI Darso Sugiono Ditia Wijaya Dwi Priyo Prabowo Dwinesa Aprilia Prastami Erniawati Diningsih Fauziah Rahmah Fawzy Muhammad Bayfurqon Fransisca Natalia Erzalinda Mendrofa Hazen Arrazie Kurniawan Hermanu Triwidodo Idam Kholiq Intan Syafira Marwoto . Mela Rizki Fauziyyah Nurcahyo Widyodaru PURNAMA HIDAYAT Rizki Darmawan Septian Rizky Desriana Rosalia Maryana Salsa Malikal Mulki Siti Juleha Siti Latifatus Siriyah Slamet Abadi Sugiarto Syafina Chairunisa Tatang Surjana Tatang Surjana Tatang Surjana Ultach Enri Ultach Enri Wakiah Nuryani Yamin Samaullah Yusiana, Ekalia

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