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All Journal Jurnal Ecosolum Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Agrica: Journal of Sustainable Dryland Agriculture Jurnal Abdidas Jurnal Inovasi Penelitian Jurnal Pengabdian kepada Masyarakat Nusantara Mitra Mahajana: Jurnal Pengabdian Masyarakat Prima Abdika: Jurnal Pengabdian Masyarakat Jumat Pertanian: Jurnal Pengabdian Masyarakat PUCUK : Jurnal Ilmu Tanaman Jurnal Akademika Kimia Journal of Artificial Intelligence and Digital Business Jurnal Akademika Kimia Journal Agriculture
Bolly, Yovita Yasintha
Universitas Nusa Nipa
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences Other

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PENGABDIAN MASYARAKAT BAGI KELOMPOK TANI KARYA DI DESA FATAATU KECAMATAN WEWARIA KABUPATEN ENDE Mutiara, Charly; Bolly, Yovita Yasintha; Laga, Yulius
Mitra Mahajana: Jurnal Pengabdian Masyarakat Vol. 5 No. 3 (2024): Volume 5 Nomor 3 Tahun 2024
Publisher : LPPM Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/mahajana.v5i3.4743

Abstract

Karya Mekar is a farmer group in Fataatu Village, Wewaria District, Ende Regency. This farmer group is a rice seed measuring group that participates in daily rice cultivation activities. The group, founded in 2010 and has 22 members, has various problems regarding rice cultivation and its group. The issues faced include a lack of knowledge of organic fertilizers, organic pesticides, pests on rice plants, group management, and marketing. These problems were increasingly felt by group members at the end of 2023 when the climate change phenomenon had a greater impact. The biggest impact of this phenomenon is that the rainy season changes, brown planthopper pests are increasingly attacking rice plants, plants die, production is low, and the price of grain and rice is increasingly expensive on the market but low at the farmer level. Community service activities have been carried out to overcome these problems. The purpose of this activity is to increase the knowledge of farmer group members and be able to efficiently overcome the difficulties experienced. This community service activity was carried out using the extension method, and to measure the success of the extension activity, a pre-test and post-test were carried out. The results of the pre-test and post-test were assessed by percentage and displayed in the form of a graph. Extension on organic fertilizers showed an increase in knowledge of members of the Karya Mekar farmer group by 93%, organic pesticide extension by 90.9%, pest extension on rice plants showed an increase in knowledge by 83.6%, group management extension 84.5% and marketing management extension 85.5%. The increase in group knowledge shows the success of the implementation of community service activities. The follow-up plan for the future is to make a demonstration plot location to practice all the knowledge that has been learned and the measurement of heavy metals in the soil and rice produced by group members.
PEMANFAATAN EKSTRAK DAUN MIMBA (Azadirachta indica) SEBAGAI PESTISIDA NABATI DALAM MENANGGULANGI HAMA ULAT BUAH (Helicoverpa armigera) PADA TANAMAN TOMAT (Solanum lycopersicum Nona mina, Maria Sri kartika; Jeksen , Julianus; Bolly, Yovita Yasintha
PUCUK : Jurnal Ilmu Tanaman Vol 5 No 1 (2025): Juni
Publisher : Fakultas Pertanian Universitas Ratu Samban

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/pucuk.v5i1.364

Abstract

Hama ulat buah tomat (Helicoverpa armigera) merupakan salah satu faktor utama yang menyebabkan kerusakan signifikan pada tanaman tomat, sehingga dapat menurunkan produktivitas hasil panen. Penelitian ini bertujuan untuk menguji efektivitas pestisida nabati berbahan dasar daun mimba (Azadirachta indica) sebagai alternatif pengendalian hama yang ramah lingkungan dan membandingkannya dengan pestisida kimia. Penelitian ini dilakukan dengan konsentrasi ekstrak daun mimba 40%, dan pestisida kimia sebagai pembanding. Hasil penelitian menunjukkan bahwa pestisida nabati daun mimba mampu menurunkan populasi hama ulat buah tomat secara signifikan. Efektivitas pengendalian meningkat dengan konsentrasi larutan, dimana pada konsentrasi 40% efektivitas mencapai 80%. Tingkat kerusakan buah juga menurun hingga 40% . Pestisida kimia menunjukkan efektivitas lebih tinggi (90%) dengan tingkat kerusakan buah hanya 20%. Meskipun pestisida kimia lebih efektif, pestisida nabati dari daun mimba menawarkan solusi yang lebih ramah lingkungan dengan resiko residu kimia yang lebih rendah. Oleh karena itu daun mimba dapat menjadi alternatif yang baik bagi petani untuk mengurangi ketergantungan pada pestisida kimia, terutama dalam mendukung praktek pertanian yang berkelanjutan. Kata Kunci: Azadirichta indica; pestisida nabati; ulat buah tomat;, ramah lingkungan; pengendalian hama.
Penyuluhan dan Pelatihan Budidaya Kakao bagi Kelompok Tani Pigang Sisan di Kabupaten Sikka Bolly, Yovita Yasintha; Timung, Andri Permata; Woda, Yanter Wilve Baly; Apelabi, Gabriel Otan; Wahyuni, Yuyun; Anggreani, Yohana; Mutiara, Charly
Prima Abdika: Jurnal Pengabdian Masyarakat Vol. 4 No. 1 (2024): Volume 4 Nomor 1 Tahun 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar Universitas Flores Ende

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/abdika.v4i1.3297

Abstract

The partner in this PKM activity is the Pigang Sisan Farmers Group in Ian Tena village, Kewapante District. The results of a survey conducted by the PKM team found problems faced by partners in carrying out cocoa farming, namely a lack of knowledge and skills of farmers in maintaining garden sanitation, controlling pests and diseases, as well as limited inputs. The aim of this community service activity is to increase farmers' knowledge in cocoa cultivation, the production facilities used, cocoa plant pests, organic fertilizers and pesticides and the importance of maintaining sanitation in cocoa gardens. Apart from targeting knowledge to increase, this activity also targets increasing farmers' skills in making organic fertilizers and pesticides, trapping pests and implementing P3S (pruning, fertilizing, frequent harvesting and sanitation). The extension method is method demonstration extension (Demcar). The application of this method is through counseling and training. From the counseling and training that has been carried out, it was obtained that farmers' knowledge increased by 89.2% and skills by 85.1%. The follow-up plan for the service activities that have been carried out is that there is a need for assistance in post-harvest handling of cocoa fruit and sample gardens.
Pemanfaatan Jakaba pada Pembibitan Kakao di Kelompok Tani Plea Puli Koten, Theresia Boleng; Bolly, Yovita Yasintha; Wahyuni, Yuyun
Mitra Mahajana: Jurnal Pengabdian Masyarakat Vol. 4 No. 3 (2023): Volume 4 Nomor 3 Tahun 2023
Publisher : LPPM Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/mahajana.v4i3.3306

Abstract

Cocoa is one of the main plantation commodities in Bloro village, especially for the Plea Puli farmer group, Nita subdistrict, Sikka Regency. The very promising selling price of cocoa commodities makes people try to develop cocoa cultivation. Failure in cocoa breeding is a serious problem. The community is considered a failure because the breeding success rate is below 50%. The ability of the public to buy cocoa seeds on the market also requires quite a large amount of money. Cocoa nurseries are very necessary because nurseries aim to obtain healthy seeds and superior clones that are resistant to pests and diseases and increase yields both in quantity and quality. Therefore, assistance and development of nurseries is carried out. by utilising Jakaba. It is hoped that this activity can help the community's difficulties to contribute to the prosperity of the local community. The method used is the socialisation of materials on the benefits of Jakaba in cocoa nurseries, followed by demonstrations on making Jakaba, practices for making planting media, planting and maintenance. The results show that the community experienced seedling failures due to inappropriate planting media, and most importantly, plant nutrient needs were unmet. These factors are the main problem of nursery failure. The results of the nursery carried out in this activity reached 98% of the total seeds planted.
Fermentasi Kakao di Kelompok Tani Plea Puli Desa Bloro Kabupaten Sikka Alberta, Maria; Bolly, Yovita Yasintha; Beja, Henderikus Darwin
Mitra Mahajana: Jurnal Pengabdian Masyarakat Vol. 4 No. 3 (2023): Volume 4 Nomor 3 Tahun 2023
Publisher : LPPM Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/mahajana.v4i3.3307

Abstract

Bloro Village is one of the villages in Nita District, Sikka Regency, East Nusa Tenggara Province with the majority of the population working as farmers. The leading commodity in this village is Cocoa. The Plea Puli Farmers Group is one of the farmer groups involved in cocoa cultivation, including the seeding and processing of the results. The Plea Puli Farmers Group has a chocolate industrial house with production products in the form of cocoa powder and chocolate bars. To get a quality chocolate bar and cocoa powder products, you need to pay attention to post-harvest handling, namely cocoa fermentation. Because it is at this stage that determines the precursor to the distinctive taste of cocoa. However, the fact is that most farmers do not ferment properly. This program aims to provide education to farmers about post-harvest handling, especially cocoa fermentation. Through this activity, it is hoped that farmers can understand that to obtain good quality cocoa beans, the thing that must be considered is post-harvest handling, especially cocoa fermentation. This program begins with a discussion with several members of the Plea Puli Farmers Group and the preparation of an activity plan with the farmer group. Followed by the preparation stage, namely preparing tools and materials. At the implementation stage, activities began with socialisation about cocoa fermentation, then continued with harvesting, fruit sorting, ripening, fruit splitting, wet bean sorting, fermentation, and drying activities with the Plea Puli Farmers Group.
Sosialisasi Alternatif Perbanyakan Tanaman Kakao pada Fase Pembibitan Menggunakan Metode Sambung Pucuk Juang, Ignasius; Bolly, Yovita Yasintha; Jeksen, Julianus
Mitra Mahajana: Jurnal Pengabdian Masyarakat Vol. 4 No. 3 (2023): Volume 4 Nomor 3 Tahun 2023
Publisher : LPPM Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/mahajana.v4i3.3312

Abstract

Superior seeds will guarantee good growth and high production levels if treatment is carried out optimally. To support plant development so that it is successful, the first step is to prepare planting material in the nursery. Efforts that can be made to support and increase cocoa production are through rejuvenating cocoa using the shoot grafting technique. Shoot grafting is often used by combining rootstock and scion. The rootstock is expected to be a stem that is resistant to soil pathogens and sturdy, while the scion is the part that has the desired production characteristics. Tools and materials used: grafting knife, plastic lid, raffia rope, sharpening stone, scion (scion). This activity was carried out in August-December 2023 in Bloro Village, Nita District, Sikka Regency using socialization and demonstration methods, interviews and literature reviews. prepare the rootstock from the seed nursery, the rootstock must have the following criteria: the plant grows healthily and is not attacked by pests and diseases, has strong roots, and the seed comes from a superior variety. The scion/tribe of the mother tree with the MCC 02 variety is productive, healthy and resistant to pest and disease attacks. Grafting is carried out on 3-month-old seedlings, by leaving 4-5 leaves, then the lower stem is split about 2 cm using a grafting knife so that both sides are the same. The entry is cut into a sharp or wedge shape and then inserted into the split rootstock. The entry that has been inserted is then tied with string, covered with ice plastic and tied again, when the shoots start to appear, the plastic is ready to be opened.
Penyuluhan Pembuatan dan Aplikasi Jakaba sebagai Pupuk Organik Cair pada Kelompok Tani Bonansa Kabupaten Sikka Umbuk, Kelviani; Bolly, Yovita Yasintha; Darwin Beja, Hendrikus
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 7 No. 1 (2026): Edisi Januari - April
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v7i1.8323

Abstract

Penggunaan pupuk anorganik secara berlebihan dalam sistem budidaya hortikultura menimbulkan berbagai permasalahan,yaitu penurunan kualitas tanah, pertumbuhan tanaman terhambat dan peningkatan biaya produksi. Permasalahan tersebut juga dialami oleh Kelompok Tani Bonansa di Kecamatan Waigete Kabupaten Sikka  yang masih bergantung tinggi pada pupuk anorganik. Salah satu solusi yang diterapkan dalam Kegiatan pengabdian kepada masyarakat ini adalah pemanfaatan jamur keberuntung abadi (Jakaba) sebagai pupuk organik cair yang mampu memperbaiki kesuburan dan dan meningkatkan pertumbuhan tanaman. Tujuan kegiatan ini adalah meningkatkan pengetahuan dan keterampilan petani dalam memproduksi dan mengaplikasihkan Jakaba sebagai pupuk organik cair. Metode pengapdian meliputi penyuluhan, pelatihan pembuatan jakaba dan pengaplikasianya  hasil dari kegiatan yang telah dilakukan diperoleh kenaikan pengetahuan dan keterampilan petani sebesar 80% setelah kegiatan dilaksanakan. Penyuluhan ini memberikan alternatif solusi yang ramah lingkungan dan ekonomis bagi petani serta berkontribusi dalam mendorong penerapan pertanian berkelanjutan di tingkat kelompok tani.
Pembibitan Cabe Rawit Berbasis Media Organik Lokal:Solusi Peningkatan Produksivitas Kelompok Tani Da’an Dadin Waigete Silfandi, Stefanus; Malado, Mario; Bolly, Yovita Yasintha
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 7 No. 1 (2026): Edisi Januari - April
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v7i1.8479

Abstract

Kelompok Tani Da'an Dadin di Kecamatan Waigete menghadapi permasalahan rendahnya kualitas bibit cabai rawit akibat terbatasnya pengetahuan tentang pemilihan benih, komposisi media semai, pengelolaan persemaian, dan teknik pindah tanam yang tepat. Kondisi ini menyebabkan pertumbuhan bibit tidak seragam, angka kematian bibit tinggi, dan produktivitas usaha tani yang belum optimal. Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan pengetahuan dan keterampilan 20 orang anggota kelompok tani melalui metode penyuluhan, demonstrasi langsung, dan pendampingan praktik pembibitan menggunakan bahan organik lokal yang tersedia di sekitar Kecamatan Waigete. Pelaksanaan kegiatan pada September 2025 menunjukkan hasil yang signifikan: tingkat kehadiran petani meningkat dari 60% menjadi 100%, pemahaman teknik pembibitan meningkat dari 45% menjadi 80%, keterampilan praktis dari 40% menjadi 80%, dan keberhasilan pindah tanam dari 45% menjadi 85%. Bibit yang dihasilkan memiliki pertumbuhan lebih seragam dan daya adaptasi lebih baik di lahan. Program ini berkontribusi positif terhadap kapasitas petani dan berpotensi mendukung peningkatan produktivitas cabai rawit secara berkelanjutan di wilayah Waigete.
IDENTIFIKASI KUALITAS TANAH SAWAH DI DESA REROJA KECAMATAN MAGEPANDA KABUPATEN SIKKA Bolly, Yovita Yasintha; Selfianus, Selfianus; Mutiara, Charly
AGRICA Vol. 18 No. 2 (2025): December
Publisher : Agriculture Faculty of Flores University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/agr.v18i2.6949

Abstract

Paddy fields with high agricultural activities greatly affect their quality. The purpose of this study was to determine the chemical properties and quality of paddy fields in Reroja Village. This study used an exploratory method. Soil samples were taken from paddy fields with three rice varieties, namely Inpari, Ciherang, and IR. The variables observed were soil pH, CEC, Organic C, Total N, Total P, Total K, and wet saturation. The criteria used in determining the location were paddy fields with an area of ??1 ha and cultivated rice varieties Ciherang, IR, and Inpari. The variables that had been analyzed were then determined for soil chemistry and soil quality criteria based on the Lowery scoring method. The results of the study showed that the pH of the rice field soil in Reroja Village was acidic with a pH value of 4.48 to 4.98, CEC was classified as high with a value range of 40.11 to 40.93, C-organic was classified as low with a value of 0.78 to 1.80, N-total was categorized as low with an inpari value of 0.08 to 0.15, P-available was categorized as medium and low with an inpari value of 30.10, 5.67 to 30.10, K-available was categorized as high with a value of 79.56 to 86.47, base saturation was categorized as high with a value of 87.90 to 88.11. The quality of the rice field soil in Reroja Village was said to be unhealthy, with a value of 1.7 to 2.0.
The Potency of Obtained Clean Water from Rainwater Harvesting in Sikka District Mbarep, Daniel Putra Pardamean; Apelabi, Gabriel Otan; Bolly, Yovita Yasintha; Nurhidayat, Agus
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 2 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.12.2.237-245

Abstract

Sikka District is one of the areas experiencing a clean water crisis because only 5.23 % of people have access to clean water in 2020. Therefore, rainwater management will be carried out to obtain clean water using roof top rainwater harvesting technology. This study aims to calculate the potency of clean water that can be obtained from rainwater harvesting. Comparative descriptive analysis method was used to compare the data of clean water potency that can be obtained from rainwater harvesting with the data of clean water needs from the people in Sikka District in 2020. The results show that the potency of clean water that can be obtained from rainwater harvesting is 3,593961.6 m3/year or 3,593,961,600 liters/year and clean water needs of all the people is 17,626,927 m3/year or 17,626,927,000 liters/year. The people that gets clean water from rainwater harvesting is 20.38 % or as many as 65,615 people from the total population in Sikka District. This shows that the use of rainwater cannot meet the clean water needs of all people in Sikka Distric. There is a need for other sources of clean water that are bigger and can be used to meet the needs of all people.
Co-Authors Agustinus Sterip Erikson Alberta, Maria Alfredo, Jefrisko Almaria Heliana Andri Permata Timung Anggreani, Yohana Charly Mutiara Darwin Beja, Hendrikus Fiator Nong Fulgensius Sawan Gabriel Otan Apelabi Henderikus Darwin Beja Henderikus Darwin Beja, Henderikus Darwin Hendrikus Darwin Beja Jeksen , Julianus Jeksen, Julianus Juang, Ignasius Kelen, Ursula Uto Koten, Theresia Boleng Lado, Hildegundis Albinus M A Yohanita Nirmalasari M. A. Y. Nirmalasari M.A. Yohanita Nirmalasari Malado, Mario Mario Malado Mbarep, Daniel Putra Pardamean Nitit, Daminanus Tega Nona mina, Maria Sri kartika Nunung, Agnes Yuniati Nur Fitria Ramadan Nurhidayat, Agus Oktaviana Rosario Sere Gili Paulinus Yon Anderson Selfianus, Selfianus Silfandi, Stefanus Siprianus Dawe Stefanus Hubertus Gusti Ma Umbuk, Kelviani Woda, Yanter Wilve Baly Yoseph Siga Yulius Laga Yuyun Wahyuni Yuyun Wahyuni