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Evaluation of thermotherapy on potato tubers to control tuber-borne nematodes, Meloidogyne spp. Kurniawan, Wawan; Supramana, Supramana; Munif, Abdul; Giyanto, Giyanto
Kultivasi Vol 24, No 1 (2025): Jurnal Kultivasi
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kultivasi.v24i1.62705

Abstract

Root knot nematodes (Meloidogyne spp.) are significant plant-parasitic nematodes frequently transmitted through potato tubers and are a major factor contributing to the decline in both crop quality and yield. This study aims to evaluate the effectiveness of thermotherapy for eliminating Meloidogyne spp. from potato tubers and its impact on sprouting viability. Thermotherapy was conducted by immersing potato tubers and second-stage juveniles (J2) of Meloidogyne spp. in water at temperatures of 50 °C, 52.5 °C, 55 °C, and 60 °C for durations ranging from 5 to 75 minutes, depending on the treatment. Parameters observed included the mortality rate of Meloidogyne spp. J2 and the growth viability of potato seeds. The results showed that thermotherapy applied to second-stage juveniles (J2) of Meloidogyne spp. at 50 °C for 20 minutes resulted in complete (100%) nematode mortality. Similarly, the application of thermotherapy to potato tubers at 50 °C for 40 minutes did not significantly affect seed viability. During this treatment, the internal temperature of the tubers, measured at a depth of 1.5 cm, reached the target temperature of 50 °C at the 20-minute mark and was maintained until the 40th minute, ensuring an effective thermal exposure. These results indicate that thermotherapy at 50 °C for 40 minutes represents a safe and effective method for the elimination of Meloidogyne spp. in potato tubers. This approach offers a practical and promising strategy to enhance seed health and minimize the risk of nematode dissemination in potato cultivation systems. 
MENINGKATKAN HASIL BELAJAR SISWA MELALUI METODE DEMONSTRASI PADA MATA PELAJARAN IPA DI KELAS IV SD ISLAM TOMPOKERSAN LUMAJANG Munif, Abdul
Jurnal Analisis Pendidikan Sosial Vol 2 No 1 (2025): Jurnal Analisis Pendidikan Sosial (JAPS)
Publisher : CV Sintesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The problems studied in this study are: "How to improve the science learning achievement of fourth grade students in the material of classifying animals based on the type of food in Islamic Elementary School Tompokersan Lumajang by applying the demonstration method?" This study aims to improve student learning outcomes in science subject matter by using the demonstration method for fourth grade students of Islamic Elementary School Tompokersan Lumajang. This type of research is classroom action research (CAR), with 28 students as the subject of Class IV Islamic Elementary School Tompokersan Lumajan. This type of research is classroom action research which is carried out in 2 cycles, each cycle consisting of planning, action, observation, and reflection stages. The data obtained in the study are student learning outcomes taken from the written test scores at the end of the cycle. The indicator of success in this study is an increase in student learning outcomes seen from the increase in class averages and the percentage of complete learning reaching 85.71% of the number of fourth grade students at Islamic Elementary School Tompokersan Lumajang. Based on the observations of the science learning process using the demonstration method learning model in fourth grade students of SD Islam Tompokersan Lumajang, it can take place in a conducive, interactive, dynamic, open, interesting, and fun atmosphere, thus encouraging students to be active in learning, enthusiastic about participating in learning, and establish good communication with classmates while studying. The science learning outcomes of fourth grade students of Islamic Elementary School Tompokersan Lumajang seen from the class average value increased, namely in the pre-cycle of 39.29%, the first cycle of 57.14%, and the second cycle of 85.71%. Thus, the application of the demonstration method learning model can improve science learning outcomes for fourth grade students at Islamic Elementary School Tompokersan Lumajang
Sprout Test of Seven Types of Sumatran and Javan Rice with the Addition of Liquid Organic Fertilizer Herliyana, Elis Nina; Kultsum, Fifit; Sukma, Dewi; Hidayatullah, Deden; Munif, Abdul
Jurnal Ilmu Pertanian Indonesia Vol. 30 No. 4 (2025): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.30.4.787

Abstract

Rice productivity in Indonesia has declined due to a decrease in land area between 2018 and 2019. Another issue with rice seed dormancy is a reduction in productivity. Liquid organic fertilizer (LOF) is one way to overcome seed dormancy. The purpose of this study is to investigate the effect of soaking rice seeds in LOF on germination (viability), normal vigor of growing seeds (vigor), and germination rate. This study took place in the greenhouse and laboratory of the Department of Silviculture, Faculty of Forestry and Environment, IPB, from September to October 2022. Immersion procedures, planting, and data analysis were all steps in monitoring rice germination studies on four types of West Sumatra rice, one variety of West Java rice, and two varieties of rice from the Sukamandi Rice Research Centre. Soaking rice seeds in LOF affects their germination capacity and rate. Pandan Wangi had the maximum germination capacity and average seed count on filter paper medium, while Inpara 8 had the highest germination capacity and average seed count on vermicompost media with a 1:3 immersion. Anak Daro and Cikawasen had the fastest germination rates on filter paper media, whereas Pandan Wangi did the best on vermicompost media. Keywords: Liquid organic fertilizer, local rice, seed dormancy
Pengembangan Mutu Guru di MAN 3 Jember Tahun 2013: Teacher Quality Development at MAN 3 Jember in 2013 Munif, Abdul
Fenomena Vol 12 No 2 (2013): FENOMENA: Journal of the Social Sciences
Publisher : LP2M UIN KH.Achmad Siddiq Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35719/fenomena.v12i2.545

Abstract

The development of human resources, especially teachers in Islamic educational institutions, is a necessity to survive in the era of globalization. Teachers are a crucial component and the key to the success of the learning process in schools. The quality of a school is often associated with the quality of students and teachers, who interact directly with students in the classroom. Teacher quality development is directed toward creating professional educators with high work ethics and a strong commitment to values imbued with the spirit of worship. However, the current reality still highlights concerns about the low quality of Islamic education teachers due to unclear development directions. Therefore, a proper, reliable, and comprehensive teacher resource development strategy is needed to achieve the desired goals. Pengembangan mutu sumber daya manusia, khususnya guru di lembaga pendidikan Islam, merupakan suatu keharusan untuk tetap bertahan di era globalisasi. Guru adalah komponen penting dan kunci keberhasilan proses pembelajaran di sekolah. Mutu sebuah sekolah sering dikaitkan dengan mutu siswa dan guru, yang berinteraksi langsung dengan siswa di kelas. Pengembangan mutu guru diarahkan pada pembentukan pendidik yang profesional, beretos kerja tinggi, dan berkomitmen pada nilai-nilai ibadah. Namun, realitas saat ini masih banyak mengeluhkan rendahnya mutu guru pendidikan Islam karena arah pengembangannya belum jelas. Oleh karena itu, diperlukan strategi pengembangan sumber daya guru yang tepat, andal, dan komprehensif untuk mencapai tujuan yang diinginkan.
Nematode communities in irrigated and rainfed rice fields in Sukabumi Regency, West Java Munif, Abdul; Sitanggang, Della; Fatimatuzzahroh, Fatimatuzzahroh; Mirsodi, Muhammad; Kusumawardhani, Amelia; Indiyanti, Nurul Fitria
Agrovigor Vol 18, No 2 (2025): In press
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v18i2.30451

Abstract

Rice (Oryza sativa L.) is the main staple crop in Indonesia. This study aims to analyze the nematode communities found in irrigated and rainfed lowland rice cultivation areas and to identify nematodes associated with rice plants in Sukabumi Regency, West Java. Nematodes were extracted from soil using the centrifugal flotation method, root samples using a mist chamber, and leaf and seed samples using a modified Baermann funnel method. Nematodes were identified based on morphological characteristics. Nematode community analysis was conducted by calculating absolute population, diversity index, evenness, and dominance. Nematodes found in both irrigated and rainfed fields exhibited low diversity, low evenness, and high dominance. The nematodes in irrigated rice fields included genus Helicotylenchus, Rhabditis, Meloidogyne, Hirschmanniella, Tylenchorhynchus, Pratylenchus, and Aphelenchoides. Nematodes found in rainfed rice fields included Meloidogyne, Hirschmanniella, and Criconemella. Meloidogyne spp. was among the dominant nematodes in root and soil samples across various rice cultivation types and locations.
Co-Authors Abdjad Asih Nawangsih Adhatus Solichah Ahmadiyah, Adhatus Solichah Ahmadiyah, Adhatus Solichah Akhmad Rizali Andrean Hutama Koosasi Anggraini, Ratih Nur Esti Anwar Rosyidi Ardana Jati Adyatmanto Aris Tri Wahyudi Asmoro, Prayogo Probo Darlis Herumurti Dede Setiadi Desy Nurbaiti Rahmi Dewi Sukma Dini Adni Navastra Diniar Nabilah Ghassani Dwi Retno Sari, Dwi Retno Dwi Sunaryono Efi Toding Tondok Eko Wahyu Wibowo Elis Nina Herliyana Endah Retno Palupi Endang Wahyu Pamungkas Ginardi, Raden Venantius Hari Giyanto Heriyanto Syafutra Hidayat, Husnul Hidayati, Shintami Chusnul Hidayatullah, Deden I Made Aditya Pradnyadipa Mustika I Made Fandy Aditya Wirana IBNUL QAYIM Indahsari, Rizkhi Indiyanti, Nurul Fitria Irfan Jelata, Tedi Ivan Fadhila Kania Amalia Kartika Kartika Kelly Rossa Sungkono Kultsum, Fifit Kusumawardhani, Amelia Mardiyani, Khairunnisa’ Rahma Marianah, Lisa Mirsodi, Muhammad Mohamad Rahmad Suhartanto Mohammad Ardhiansyah Metana Putra Mohammad Oktri Radity Muhammad Taufik Nadie Fatimatuzzahro Navinda Meutia Navinda Meutia Novitasari , Wahyuning Dwi Nurul Fajrin Ariyani Prasetyo Prasetyo Prussian Eka Pradana R. V Hari Ginardi R. V. Hari Ginardi Rachmania Ilavi, Rachmania Rahajeng Dwi Permatasari Rahmatin Nadia Ratih Nur Esti Anggraeni Ratih Nur Esti Anggraini, Ratih Nur Esti Riyanarto Sarno Rizky Januar Akbar Ruchi Intan Tantra, Ruchi Intan Rully Soelaiman Salma Nurkhafidoh Sari, Lidia Sarwosri Sarwosri Shintami Chusnul Hidayati Shodiq Syifaudin, Ikhwan Sitanggang, Della Siti Rochimah Supramana Suryo Wiyono Tanjung, Mei Rani Tengku Musri Vico Ade Candra Wati, Cheppy Wawan Kurniawan Wutsqa, Yusfia Urwatul Yudiyanto Yudiyanto Yunus Effendi