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Correlation of Sex Ratio and Population of Callosobruchus chinensis L. (Coleoptera: Bruchidae) in Mung Beans Dinata, Gallyndra Fatkhu; Jihad, Baroroh Nur
Advance Sustainable Science, Engineering and Technology Vol 3, No 2 (2021): May-October
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v3i2.9660

Abstract

One of the important pests on mung beans is the warehouse pest Callosobruchus chinensis (Coleoptera: Bruchidae). These pests can cause yield losses of up to 90%. Populations of adult C. chinensis have a close correlation in influencing the development of this pest in mung bean storage. This study aims to determine the correlation between the sex ratio of the population and its development in C. chinensis and to see its preference for mung beans. This research was conducted at the Plant Breeding Laboratory, Brawijaya University. The method was carried out by investing adult C. chinensis in mung beans based on the sex ratio, there are four sex ratio comparisons observed. Observations were made every week to see the number of eggs, larvaes, adults and dead insects. Based on the results of the study, the sex ratio of 2 males and 3 females resulted in the highest number of populations, a total of 72 eggs and 46 adult C. chinensis. Our hypothesis is that a high sex ratio leads to an increase in the population of C. chinensis. The vima variety is resistant mung beans compared to consumption varieties because it has lower seed weight loss. The results of this study are preliminary results that can be used for further research to evaluate the correlation between sex ratio, population and development of C. chinensis
Pemanfaatan Limbah Produksi Tempe untuk Perbanyakan Dekomposer Kotoran Sapi di Desa Rambipuji Siswadi, Edi; Rohman, Fadil; Dinata, Gallyndra Fatkhu; Utami, Christa Dyah; Salim, Abdurrahman; Shodik, Muhammad; Syauqi, Mochammad Syafiq
SEJAGAT : Jurnal Pengabdian Masyarakat Vol. 2 No. 3 (2025): Desember
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/sejagat.v2i3.6783

Abstract

Program pengabdian kepada masyarakat ini bertujuan untuk mendukung penerapan Integrated Farming System di Desa Rambipuji, Kabupaten Jember, melalui inovasi pemanfaatan limbah cair produksi tempe sebagai media perbanyakan dekomposer. Limbah rendaman kedelai yang dihasilkan oleh industri rumah tangga tempe memiliki kandungan bahan organik tinggi seperti protein, karbohidrat, dan mineral, yang sangat potensial sebagai sumber nutrisi bagi mikroorganisme pengurai. Dekomposer hasil perbanyakan kemudian dimanfaatkan dalam proses pengolahan bahan organik dari sektor peternakan, khususnya kotoran sapi, menjadi pupuk kompos. Kegiatan ini dilaksanakan dengan metode partisipatif melalui sosialisasi, pelatihan, praktik lapang, dan pendampingan teknis kepada kelompok tani setempat. Hasil kegiatan menunjukkan bahwa masyarakat mampu memperbanyak dekomposer secara mandiri dengan memanfaatkan limbah produksi tempe serta menggunakannya untuk mempercepat proses pengomposan. Penggunaan dekomposer lokal terbukti mempercepat waktu fermentasi dan menghasilkan kompos dengan ciri fisik yang memenuhi kriteria kompos matang. Aplikasi kompos pada lahan pertanian menunjukkan pertumbuhan tanaman padi yang lebih baik dibandingkan tanpa perlakuan kompos. Program ini memberikan dampak positif terhadap peningkatan keterampilan masyarakat, pengurangan pencemaran lingkungan, serta peningkatan produktivitas pertanian secara terpadu.
Water Footprint Produksi Tanaman Melon pada Sistem Budidaya Hidroponik dan Konvensional Rohman, Fadil; Kusparwanti, Tri Rini; Firgiyanto, Refa; Pertami, Rindha Rentina Darah; Siswadi, Edi; Sukri, Muhammad Zayin; Rohman, Hanif Fatur; Dinata, Gallyndra Fatkhu; Eliyatiningsih, Eliyatiningsih; Fadilah, Anggita Rizky
Jurnal Pertanian Khairun Vol 4, No 2: (Desember 2025)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v4i2.11169

Abstract

Water use efficiency is a critical issue in melon production, particularly under greenhouse cultivation systems. This study aimed to compare the water footprint of melon (Cucumis melo L.) production under hydroponic and conventional cultivation systems. The experiment was conducted at the Teaching Factory Smart Greenhouse, Politeknik Negeri Jember, from March to June 2023. Each cultivation system consisted of 30 sampled plants. Both systems applied drip irrigation with a nutrient solution concentration of 1400 ppm. Water footprint was calculated following Hoekstra’s method, considering only the blue water footprint, while green and grey components were assumed to be zero due to the protected greenhouse environment. The results showed that the conventional system produced greater vegetative growth, earlier generative phase development, and higher fruit diameter and weight than the hydroponic system. However, the water footprint of the conventional system was significantly higher. Differences in water footprint were mainly attributed to differences in planting area per plant, which affected plant water use calculated as evapotranspiration multiplied by planting area. The hydroponic system demonstrated higher water use efficiency per unit yield.
Efektivitas konsumsi "iron-rich cookies" berbasis tepung biji kecipir dan modifikasi fermentasi serealia sebagai upaya penurunan prevalensi anemia defisiensi besi Nurvitasari, Rifzi Devi; Cahyaningrum, Descha Giatri; Dinata, Gallyndra Fatkhu
JOURNAL OF Pharmacy and Tropical Issues Vol. 5 No. 2 (2025): December Edition 2025
Publisher : Indonesian Public Health-Observer Information Forum (IPHORR) Kerjasama dengan Ikatan Sarjana Farmasi Indonesia (ISFI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56922/pti.v5i2.2962

Abstract

Background: Iron deficiency anemia among adolescent girls is a reproductive health challenge that requires functional food interventions based on local wisdom. Purpose: To evaluate the effectiveness of a functional food intervention through the provision of "Iron-Rich Cookies" based on winged bean seeds (Psophocarpus tetragonolobus) on the hemoglobin (Hb) levels of female college students. Method: This study employed a quasi-experimental method with a pre-post test control group design involving 30 respondents randomly divided into intervention and control groups. The intervention product was processed using modified cereal fermentation to enhance mineral bioavailability. Results: The product contained 18.2 mg/100g of Iron (Fe), 16.5% protein, and 485.0 kcal of total energy. Modification through the fermentation process was proven effective in reducing phytic acid levels by 65%, reaching 145.2 mg, which optimized mineral bioavailability. Clinically, the intervention group showed a significant increase in Hb levels of 2.1 g/dL (p<0.001), compared to the control group which only increased by 0.2 g/dL. The product demonstrated high acceptability (score of 4.2) and a compliance rate of 96.7% with no reported gastrointestinal side effects. Conclusion: "Iron-Rich Cookies" are effective in significantly increasing hemoglobin levels. Utilizing the agricultural potential of winged bean seeds through the synergy of midwifery and food technology is highly recommended as an independent and sustainable preventive solution for anemia in adolescent girls.   Keyword: Anemia; Functional Food; Hemoglobin; Iron; Winged Bean.   Pendahuluan: Anemia defisiensi besi pada remaja putri merupakan tantangan kesehatan reproduksi yang memerlukan intervensi pangan fungsional berbasis kearifan lokal. Tujuan: Untuk mengevaluasi efektivitas intervensi pangan fungsional melalui pemberian "Iron-Rich Cookies" berbasis biji kecipir (Psophocarpus tetragonolobus) terhadap kadar hemoglobin (Hb) mahasiswi. Metode: Quasi-eksperimen dengan rancangan pre-post test control group design pada 30 responden yang dibagi secara acak ke dalam kelompok intervensi dan kontrol. Produk intervensi diolah dengan modifikasi fermentasi serealia untuk meningkatkan bioavailabilitas mineral. Hasil: Produk mengandung Fe sebesar 18,2 mg/100 g, protein 16,5%, dan energi total 485,0 kkal. Modifikasi melalui proses fermentasi terbukti efektif mereduksi kadar asam fitat sebesar 65% hingga mencapai 145,2 mg, yang mengoptimalkan bioavailabilitas mineral. Secara klinis, kelompok intervensi menunjukkan peningkatan kadar Hb yang signifikan sebesar 2,1 g/dL (p<0,001), dibandingkan dengan kelompok kontrol yang hanya mengalami kenaikan 0,2 g/dL. Produk ini memiliki akseptabilitas tinggi (skor 4,2) dan tingkat kepatuhan 96,7% tanpa adanya laporan efek samping gastrointestinal. Simpulan: "Iron-Rich Cookies" efektif meningkatkan kadar hemoglobin secara signifikan. Pemanfaatan potensi agraris biji kecipir melalui sinergi kebidanan dan teknologi pangan ini layak direkomendasikan sebagai solusi preventif anemia yang mandiri dan berkelanjutan bagi remaja putri.   Kata Kunci; Anemia; Biji Kecipir; Hemoglobin; Pangan Fungsional; Zat Besi.
Pemberdayaan Masyarakat Melalui Pelatihan Budidaya Microgreen di Desa Kesilir, Kecamatan Wuluhan, Kabupaten Jember Tri Rini Kusparwanti; Refa Firgiyanto; Gallyndra Fatkhu Dinata; Fadil Rohman
Journal of Community Development Vol. 3 No. 2 (2022): December
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v3i2.94

Abstract

Kesilir Village is one of the villages in Wuluhan District, Jember, East Java with the majority of the population's main livelihood being farmers. One of the youth organizations active in the village is IPNU-IPPNU Kesilir. Most of the organizations that consist of Muslim youths are aged 15-21 years. Based on the problems obtained in the results of the preliminary survey, it was found that there were problems with the youth of the community, including the community's desire to optimize the use of abundant resources in the form of the agricultural sector in Kesilir Village and the solution that we offer to the youth of the Kesilir Village community is in the form of making microgreens As a first step for learning the modern agricultural sector, socialization about microgreens for IPNU-IPPNU Kesilir. The method used is Participatory Rural Appraisal (PRA) which is an approach method in the process of empowerment and increasing community participation that emphasizes the involvement of IPNU-IPPNU Kesilir in all activities carried out. The techniques used in Participatory Rural Appraisal (PRA) include the socialization stage, skills training stage and mentoring stage. This activity resulted in socialization of training on making microgreens, and making direct products consisting of microgreens of water spinach and mustard pakcoy. IPPNU-IPPNU youths were provided with a simulation of microgreens cultivation which is easy to do and has high economic value. From this community service, it is hoped that the IPPNU-IPPNU Kesilir will be the pioneers of microgreen cultivation in Kesilir Village, Wuluhan District, Jember. In addition, this activity can be a promising business opportunity because it has a high profit which is expected to be carried out by young people in Kesilir Village, Wuluhan District, Jember.
Pelatihan Pemanfaatan Yellow Trap Sebagai Perangkap Serangga Ngengat di Lahan Bawang Merah Dusun Tegalrejo, Desa Sabrang, Kecamatan Ambulu, Kabupaten Jember Gallyndra Fatkhu Dinata; Muhammad Zayin Sukri; Tri Rini Kusparwanti; Rindha Rentina Darah Pertami; Refa Firgiyanto; Edi Siswadi; Hanif Fatur Rohman; Fadil Rohman; Eliyatiningsih Eliyatiningsih; Didiek Hermanuadi
Journal of Community Development Vol. 5 No. 2 (2024): December
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v5i2.269

Abstract

Tegalrejo Hamlet is in Sabrang Village, one of the villages in Ambulu District, Jember Regency, East Java, where the majority of the population work as farmers. There are farmer groups that help farmers in the process of cultivating shallot fields. Currently, the existing farmer groups are still active, aged 45-65 years. There are many problems experienced in shallot fields, namely attacks by onion caterpillar pests which are caused by moth larvae. The solution given is the use of yellow traps. Yellow trap control is an alternative control solution that is environmentally friendly and increases efficiency in processing and production results from farmers. The method used is counseling and demonstration. This extension will be carried out in May 2024. The results of this activity show that farmers are open and accept the solutions we provide well and apply the solutions we provide to their respective shallot fields. From this outreach activity, it is hoped that farmers and Tegalrejo Village farmer groups will become pioneers in using yellow traps in shallot fields to suppress moth attacks.