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All Journal Jurnal Ecosolum Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Caraka Tani: Journal of Sustainable Agriculture Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Agrica: Journal of Sustainable Dryland Agriculture Jurnal Inovasi Penelitian Mitra Mahajana: Jurnal Pengabdian Masyarakat Prima Abdika: Jurnal Pengabdian Masyarakat Jumat Pertanian: Jurnal Pengabdian Masyarakat PUCUK : Jurnal Ilmu Tanaman Jurnal Akademika Kimia JUSTER: Jurnal Sains dan Terapan Jurnal Agro Nusantara Jurnal Akademika Kimia
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 Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Physics Public Health Social Sciences Other

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The Booklet Development of Inorganic Fertilization System Based on Problem M. A. Y. Nirmalasari; Yovita Y. Bolly
Jurnal Akademika Kimia Vol. 9 No. 4 (2020)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/j24775185.2020.v9.i4.pp230-236

Abstract

The use of inorganic fertilizer in the tillage was mostly used by Sikkanese. The reason was the large supply of inorganic fertilizer on the market, fast response, easy to absorb, and not to waste times. In the implementation, inorganic fertilizer was not used accordance with the stipulation of the four rights (4T): right dose, right time, right place, and right source. The result was the decrease of soil quality and the death of soil-degrading microorganisms so that the soil became infertile. Therefore, the booklet as a learning media gave the right information about the proper fertilization system. The research aims to know the appropriateness of the booklet development of inorganic fertilization system. The method used was the research and development (R n D) method by adopting a Borg and Gall model. The sample was taken by using purposive sampling. The analysis technical was validity analysis (valid percentage) and appropriate analysis (Widoyoko categorial). The result of the study showed that the booklet was appropriated to use as a medium of information for the farmer with the feasibility category both at the initial field trial and field trial stages. Furthermore, in the field trial implementation, the booklet was suitable to use with the very good feasibility category.
PKM KELOMPOK TANI JAYA DESA NITAKLOANG KECAMATAN NITA KABUPATEN SIKKA Wahyuni, Yuyun; Ma, Stefanus Hubertus Gusti; Apelabi, Gabriel Otan; Bolly, Yovita Yasintha; Nunung, Agnes Yuniati; Alfredo, Jefrisko; Kelen, Ursula Uto; Nitit, Daminanus Tega
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.v5i3.4727

Abstract

The partner in this community service activity is the Jaya Farmer Group in Nitakloang Village, Nita District. This group was formed in 2021 according to the decree of the Head of Nitakloang Village. The Jaya Farmer Group has had 11 members since its formation. The results of a survey conducted by the PKM team found. The problems faced by partners in carrying out corn farming are the lack of knowledge and skills of farmers in carrying out post-harvest handling so that when production results are high, farmers experience difficulties in handling which results in damage to corn commodities. The solution to this problem in the Jaya Farmer Group is through mentoring and training on post-harvest handling of corn. Method: A more effective extension method is needed for farmers to accept and implement post-harvest technology. One extension method that is considered quite effective is the demonstration extension method. Demonstration method showing a new way of working or a method that has been improved. The technological transformation process will be easy with this dem car method because the farmer's senses are focused on what is being demonstrated.
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.
UJI EFEKTIVITAS PARASITOID Tetrastichus, sp DALAM MENGENDALIKAN HAMA : Brontispa Longissima PADA KELAPA Tewu, Erniana; Beja, Hendrikus Darwin; Bolly, Yovita Yasintha
JURNAL AGRO NUSANTARA Vol. 5 No. 1 (2025): Jurnal Agro Nusantara
Publisher : Fakultas Pertanian Universitas Muslim Nusantara Al Washliyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32696/jan.v5i1.4119

Abstract

Tanaman kelapa (Cocos nucifera L) memiliki peran yang sangat penting sebagai salah satu komoditas ekonomi utama di berbagai negara tropis, termasuk Indonesia. Serangan hama Brontispa longissima dapat menyebabkan penurunan produktivitas kelapa secara signifikan, mengancam kelangsungan hidup petani serta pasokan industri berbasis kelapa. Tetrastichus sp. memiliki potensi besar sebagai agen hayati dalam pengendalian hama, khususnya untuk mengendalikan Brontispa longissima yang merusak tanaman kelapa. Parasitoid ini dikenal efektif karena kemampuannya untuk memarasit telur atau larva hama target, sehingga dapat menekan populasi hama secara signifikan. Rancangan percobaan yang di gunakan pada penelitian ini adalah Rancangan Acak Lengkap (RAL) dengan empat (4) perlakuan yaitu: A: 3 ekor pupa brontispa, B: 6 ekor pupa brontispa, C: 9 ekor pupa brontispa, D: 12 ekor pupa brontispa. Setiap perlakuan di ulang sebanyak empat kali sehingga di peroleh 16 petak percobaan. Hasil pengamatan jumlah pupa yang berhasil diparasit oleh Tetrastichus sp.. pada setiap perlakuan, jumlah pupa yang terparasit diakumulasi dari keempat ulangan untuk mendapatkan total, sedangkan rata-rata dihitung untuk menilai tingkat parasitasi per perlakuan. Hasilnya menunjukkan bahwa perlakuan A memiliki total pupa terparasit sebanyak 9 ekor dengan rata-rata 2,25 ekor per ulangan. Perlakuan B mencatat total 21 ekor (rata-rata 5,25), perlakuan C mencatat total 28 ekor (rata-rata 7), dan perlakuan D mencatat total 38 ekor (rata-rata 9,5). Data ini menunjukkan adanya peningkatan jumlah pupa terparasit seiring dengan bertambahnya jumlah pupa yang tersedia.
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.
PEMBERDAYAAN KELOMPOK DASA WISMA NUBA ARAT DALAM PEMANFAATAN PUPUK ORGANIK LIMBAH IKAN PADA TANAMAN HORTIKULTURA Rume, Maria Imaculata; Bolly, Yovita Yasintha; Selfianus, Selfianus; Mutiara, Charly
Mitra Mahajana: Jurnal Pengabdian Masyarakat Vol. 6 No. 3 (2025): Volume 6 Nomor 3 November 2025
Publisher : LPPM Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/mahajana.v6i3.6891

Abstract

Dasa Wisma Nuba Arat Group is a social organization located in Watuliwung Village, Kangae District, Sikka Regency, NTT. Villagers generally work as horticultural farmers. The cultivation of horticultural crops carried out by the Dasa Wisma group is hampered by soil fertility. Therefore, counseling has been conducted on the cultivation of horticultural crops, types of organic fertilizer materials suitable for agricultural land, and the production of organic fertilizers. and training on the manufacture of organic fertilizers without using EM-4, the manufacture of organic fertilizers using EM-4, and the application of organic fertilizers. The results of extension activities on horticultural crop cultivation showed an increase in farmer knowledge by 87.6%. Organic fertilizer materials increased farmer' knowledge to 87.4%, and the process of making organic fertilizers increased their knowledge to 87.2%. The results of training activities on the manufacture of organic fertilizers without using EM-4 increased farmer knowledge to 87.5%, the manufacture of organic fertilizers using EM-4 increased knowledge to 88%, and training on the application of organic fertilizers increased knowledge to 88.3%. Further activities in the future would be the analysis of organic fertilizer made by the group, trials on various crops, and marketing of the organic fertilizer and vegetables.
Co-Authors Agus Nurhidayat Agustinus Sterip Erikson Alberta, Maria Alfredo, Jefrisko Almaria Heliana Andri Permata Timung Anggreani, Yohana Beja, Hendrikus Darwin Charly Mutiara Daniel Putra Pardamean Mbarep Fulgensius Sawan Gabriel Otan Apelabi Henderikus Darwin Beja Henderikus Darwin Beja, Henderikus Darwin Jeksen , Julianus Jeksen, Julianus Juang, Ignasius Kelen, Ursula Uto Keytimu, Hendrika Yunista Koten, Theresia Boleng M A Yohanita Nirmalasari M. A. Y. Nirmalasari M.A. Yohanita Nirmalasari Ma, Stefanus Hubertus Gusti Maria Imaculata Rume Nitit, Daminanus Tega Nona mina, Maria Sri kartika Nunung, Agnes Yuniati Paulinus Yon Anderson Selfianus, Selfianus Tewu, Erniana Woda, Yanter Wilve Baly Yoseph Siga Yulius Laga Yuyun Wahyuni Yuyun Wahyuni