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All Journal Jurnal Ilmu Pertanian Indonesia International Journal of Biosciences and Biotechnology Jurnal NESTOR Magister Hukum Gontor AGROTECH Science Journal Agriprima : Journal of Applied Agricultural Sciences Agrin : Jurnal Penelitian Pertanian Jurnal Agrotek Tropika Jurnal Agritechno Akta Agrosia Biofarm : Jurnal Ilmiah Pertanian Nusantara Science and Technology Proceedings JURNAL AGROSAINS : Karya Kreatif dan Inovatif Proceedings Series on Physical & Formal Sciences Jurnal Sosial dan Sains Journal of Innovative and Creativity
Agus Suroto
Plant Protection Laboratory, Agriculture Faculty, Universitas Jenderal Soedirman
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Other

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Journal : Gontor AGROTECH Science Journal

 1 
Hypersensitivity Test of Insect-Carried Bacteria in Chilli Crop at Banyumas Regency Agus Suroto; Endang Mugiastuti; Tarjoko Tarjoko; Eka Oktaviani; Muhammad Bahrudin
Gontor Agrotech Science Journal Vol. 9 No. 1 (2023): June 2023
Publisher : University of Darussalam Gontor, Ponorogo, East Java Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/agrotech.v9i1.9903

Abstract

As a horticultural crop with high economic and cultural values, the productivity of chili (Capsicum annum L.) fluctuates from time to time. This is influenced by changes in weather and climate which lead to the low resistance of chili plants to pests and diseases. Climate change can affect the existence of pests and diseases in plants and even reduce yields between 10-28% on a global scale. Bacteria, in association with plants, can be both pathogenic and non-pathogenic. While pests tend to have a negative relationship with plants because they can cause damage to plants. Banyumas Regency (Central Java) is one of the districts that contribute to the supply of chili which is important to increase production. This study aims to distinguish pathogenic and non-pathogenic bacteria, which are carried by insects in chili planting fields in 3 (three) endemic locations for pest attacks, namely Sumbang, Sokaraja, and Karanglewas Districts. The research was conducted from March to November 2021. As many as 83.33% of the total grown isolates did not show hypersensitive reactions while the others showed positive results. However, further research needs to be carried out for further research (characterization, identification, and other potential of the isolated insect-borne bacteria).
Eksplorasi dan Deskripsi dan Kunci Determinasi Musuh Alami Hama Kutu Kepik (Vatiga illudens Drake 1922) (Hemiptera: Tingidae) dari Pertanaman Singkong (Manihot esculenta) di Kabupaten Banyumas, Provinsi Jawa Tengah: Exploration and Description of Potential Natural Enemies of Aphids (Vatiga illudens Drake 1922) (Hemiptera: Tingidae) and Insects Associated with Cassava Cultivations in Banyumas Regency, Central Java Province Agus Suroto; Tarjoko Tarjoko; Eka Oktaviani; Alifia Khairunnisa
Gontor Agrotech Science Journal Vol. 10 No. 1 (2024): Juni 2024
Publisher : University of Darussalam Gontor, Ponorogo, East Java Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/agrotech.v10i1.10841

Abstract

The invasion of the ladybug (Vatiga illudens) has started a new chapter in Indonesia, with the first report of this pest in East Java Province in 2021. As a pest that attacks cassava plants, this pest is a threat to cassava plantations, one of which is in Banyumas District, Central Java Province. It is necessary to identify potential natural enemies that can become biological agents that suppress pest populations in the field and insects associated with cassava cultivations to control the pest and anticipate losses due to decreased production of cassava plants in the Banyumas District. This study aimed to explore and describe the natural enemies of ladybug pests and insects associated with cassava cultivations in the Banyumas District. The research was conducted in September 2022-January 2023 in seven cassava cultivation locations in Banyumas District. Samples of pests and or natural enemies were collected using a purposive random sampling method. The results showed a community of potential natural enemies of V. illudens and insects associated with cassava cultivations from the Orders Hemiptera, Diptera, Orthoptera, Coleoptera, and Araneae. The Results showed that 15 species act as potential natural enemies, eight species as pests, and two species as none of them (neutral).
Co-Authors Agleri Rante Aida Laksmi Haryani Alifia Khairunnisa Alip, Ngaji Anik Leana, Ni Wayan Bahrudin, Muhammad Budi Prakoso Desi Susanti Dina Istiqomah Eka Oktaviani Endang Mugiastuti Endang Mugiastuti Endang Warih Minarni Etik Wukir Tini Fata, Ghani Husni Fauziah, Jihan Nur Ida Widiyawati Ika Vidi Nuraini Istiqomah, Dina Khairatunizam Khairatunizam Loekas Soesanto Loekas Soesanto Loekas Soesanto Muhamad Bahrudin Muhamad Bahrudin Muhammad Bahrudin Mujiono Mujiono Ni Wayan Anik L Novianti, Rika Rozak Dwi Nur Arifin Ruth Feti Rahayuniati Tarjoko Tarjoko Tarjoko Tarjoko Tarjoko Tarjoko, Tarjoko