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Jeksen, Julianus
Universitas Nusa Nipa
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Mathematics Social Sciences Veterinary Other

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Pengaruh Pemberian Pupuk Kandang Ayam Terhadap Pertumbuhan dan Produksi Tanaman Semangka (Citrullus Vulgaris.) Ardianus Wuli; Henderikus Darwin Beja; Julianus Jeksen
Jurnal Ilmiah Wahana Pendidikan Vol 7 No 6 (2021): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (172.997 KB) | DOI: 10.5281/zenodo.5556161

Abstract

Watermelon plant (Citrullus vulgaris), is a fruit plant that grows vines which in English is called Water Mellon. Watermelon comes from the dry tropical and subtropical regions of Africa, then grows rapidly to various countries such as: South Africa, China, Japan, and Indonesia. The aim of the researcher was to determine the effect of the dose of chicken manure on growth, and the best dose of chicken manure on the production of watermelon (Citrullus vulgaris). The method used in this study was a randomized block design (RBD) with four replications and five treatments, namely, PK0: 0 tons / ha or without fertilizer, PK1: 20 tons/ha, PPK2: 30 tons/ha, PK3: 40 tons/ha, PK4: 50 tons/ha. Based on the results of analysis of variance using a randomized block design (RBD), the results showed that the application of chicken manure had no significant effect on plant length, number of flowers, and had a significant effect on fresh fruit weight tan-1 and fresh fruit weight ha-1. The optimum dose of chicken manure 50 ton/ha is the best treatment for watermelon (Citrullus vulgaris) production. optimal production wpith an average weight of fresh fruit ha-1 reaching 350 tons
Pemanfaatan Limbah Kulit Kakao (Theobroma Cacao. L) sebagai Pakan Ternak Yulius Nura Ade; Julianus Jeksen; Almaria Heliana
Jurnal Pengabdian Masyarakat Nusantara Vol. 5 No. 4 (2023): Desember : Jurnal Pengabdian Masyarakat Nusantara
Publisher : Universitas Muhammadiyah Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57214/pengabmas.v5i4.379

Abstract

Cocoa pod shell waste is the largest waste generated from cocoa plants that will cause problems for the environment if not processed properly. Further processing is needed in order to reduce pollution problems. Fresh cocoa fruit shells have a good nutrient content of 88% dry matter, 11.71% crude protein, 20.79% crude fiber, 11.80% fat and 34.90% extractable material without nitrogen (BETN). However, cocoa pods have a disadvantage when given as sole feed, due to the presence of theobromine in cocoa pods. This substance can inhibit the growth of rumen microbes. It is better to do fermentation first to increase digestibility and livestock liking of the feed. Protein content in cocoa pods can play a role in helping the growth or formation of body cells, especially in young cows and support production needs in adult cows. The crude fiber contained in cocoa pods is a complex carbohydrate that is needed by livestock in launching the digestive process. Meanwhile, fat contained in cocoa pods can play an important role for the growth and development of livestock and become a reserve source of energy. Fat serves as a carrier of vitamins in the body, especially vitamins A, D, E, and K because these vitamins are the type of vitamins that can dissolve in fat.
Hama Dan Penyakit Pada Tanaman Kakao Valentino Keytimu; Julianus Jeksen; Henderikus Beja
Jurnal Informasi Pengabdian Masyarakat Vol. 1 No. 4 (2023): November: Jurnal Informasi Pengabdian Masyarakat
Publisher : Institut Nalanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47861/jipm-nalanda.v1i4.545

Abstract

This article presents the results of community service activities carried out in Bloro Village, Nita District, Sikka Regency. This activity aims to overcome pests and diseases in cocoa plants in Bloro Village. The solution to overcome these pests and diseases is through counseling, direct practice and assistance to the people of Bloro Village, especially members of the Plea Puli and Metenler farmer groups, as well as teaching them how to control pests and diseases that often occur in cocoa plantations in Bloro Village, namely the Cocoa Fruit Borer (PBK). ), Cocoa Fruit Rot (BBK) and Helopeltis SPP. In dealing with Pests and Diseases in Cocoa Plants, efforts need to be made, namely by carrying out control techniques such as sarongization, destroying ant nests, and spraying using vegetable pesticides, so that the cocoa plants can provide good and increased production results. It is hoped that this activity can have a sustainable positive impact on the people of Bloro Village, especially members of the Plea Puli and Metenler farming groups and become an inspiring example for being able to overcome pests and diseases in cocoa plants.
Pemupukan Pada Tanaman Kakao ( Theobroma Cacao L) di Kelompok Tani Plea Puli Desa Bloro Kecamatan Nita Brokarda Enjelin Kotten; Julianus Jeksen; Mario Malado
Jurnal Informasi Pengabdian Masyarakat Vol. 1 No. 4 (2023): November: Jurnal Informasi Pengabdian Masyarakat
Publisher : Institut Nalanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47861/jipm-nalanda.v1i4.546

Abstract

Cocoa is one of the main plantationcommodities in bloro village, especilly for the plea puli farmer group, Nita sub- district, sikka district. Cocoa plants ( Theobroma cacao L) are one of the leading exportcommodities with considerable potential in Indonesia. Cocoa plants occupy the third largest posiion in providing foreign exchange for the country in the plantation sub- sector, so it is necessary to increase the growth of cocoa plants byincreasing nutriens.the way to increase the nutrients of cocoa plants is by applying fertilizer during the vegetative and generative periods of the plants. The aim of this fertilization activity is tohelp the growth of roots,stems, flowers and fruit.This fertilization also pays attention to the fertilizer used and what is the right dose of fertilizer to apply to the cocoa plants
STUDI PERBANDINGAN SISTEM PEMANGKASAN PADA BUDIDAYA TANAMAN PADI (Oryza sativa L.) Primustin Nona Yuta, Antonia; Jeksen, Julianus; Darwin Beja, Hendrikus
Agriculture Vol. 19 No. 2 (2024): Jurnal Agriculture
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/agrotek.v19i2.7650

Abstract

Padi ciherang merupakan varietas unggul yang banyak diminati dan dibudidayakan oleh petani karena memiliki potensi hasil yang tinggi serta perawatan yang relative muda. Penelitian ini bertujuan untuk melakukan studi perbandingan antara sistem pemangkasan dan non-pemangkasan pada budidaya tanaman padi di Desa Kolisia B, Kecamatan Magepanda, Kabupaten Sikka. Penelitian menggunakan pendekatan deksriptif dan metode kompratif untuk menganalisis rata-rata jumlah anakan dan tingkat serangan hama serta penyakit pada kedua sistem tersebut. Hasil penelitian menunjukan bahwa sistem pemangkasan memberikan pengaruh positif. Hal ini ditunjukan oleh peningkatan jumlah anakan yang lebih banyak serta tingkat serangan hama penyakit yang lebih rendah dibandingkan dengan sistem non- pemangkasan. Kata Kunci: Hama Penyakit, Jumlah Anakan, Kompartif, Non-Pemangkasan, Pemangkasan.
Uji Efektivitas Pestisida Nabati Dalam Pengendalian Hama Kepik Pengisap Buah(Hellopeltis,Sp) Pada Buah Kakao (Thebroma Cacao) Mina, Maria Yosepha; Jeksen, Julianus; Bolli, 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.v5i1.354

Abstract

Kakao (Theobroma cacao) merupakan salah satu komoditas utama yang memiliki nilai ekonomi tinggi, terutama dalam industry pangan dan minuman. Hama yang menjadi masalah utama pada budidaya kakao (Theobroma cacao L.) adalah kepik penghisap buah kakao Helopeltis sp. Pestisida nabati adalah pestisida yang bahan aktifnya berasal dari tumbuh -tumbuhan dan berkhasiat mengendalikan serangan hama pada tanaman. Pestisida nabati tidak meninggalkan dampak residu berbahaya pada tanaman maupun lingkungan serta dapat dibuat dengan mudah menggunakan bahan yang murah dan peralatan yang sederhana. Penelitian ini bertujuan untuk mengetahui tingkat efektifitas pestisida nabati dalam pengendalian hama Hellopeltis, sp pada buah kakao (Thedroma cacao). Penelitian ini menggunakan rancangan acak kelompok (RAK) sdengan empat ulangan dan 6 perlakuan yaitu P0: pestisida kimia capture sebagai kontrol, PN: ekstrak daun mimba, PT: ekstrak akar tuba, PP: ekatrak daun papaya, PS: ekstrak daun sirsak, PC: camputan dari ekstak mimba, papaya, sirsak, dengan dosis 250 gr/l air. Hasil analisis data menunjukan pengaruh pemberian jesis pestisida nabati (insektisida) pada buah kako untuk pengendalian hama Hellopeltis sp. Memberikan pengaru yang sangat nyata pada pada variabel jumlah mortalitas serangga mencapai 0,69% dan jumlah tusukan pada buah kako dengan rata-rata 5,5, pada perlakuan ekatrak daun mimba dengan konsentrasi 250g/l air.
Studi Perbandingan Sistem Pemangkasan Pada Budidaya Tanaman Melon (Cucumis Melo L.) Yoseph Archilles Tangar; Julianus Jeksen; Yuyun Wahyuni
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.v5i1.365

Abstract

Melon is a garden plant that grows naturally in the Mediterranean region, namely the border between Europe, Africa and west Asia. This research aims to determine the comparison of pruning in melon plants. This research uses a comparative method. Namely using data from field observations by comparing the diameter of melons with a system that uses pruning, consisting of 10 samples, namely 5 sample groups that use pruning and 5 sample groups that do not use pruning. The results of the data from the comparison method show that the diameter of the fruit that uses the pruning system is larger than the size of the fruit that does not use the pruning system
Co-Authors Adrianus Raja Almaria Heliana Ardianus Wuli Bhoki, Marlinda Bolli, Yovita Yasintha Bolly, Yovita Yasintha Brokarda Enjelin Kotten Charly Mutiara damianus damianus Darwin Beja, Henderikus Darwin Beja, Hendrikus Erniyani, Kristina evarista evarista Heliana, Almaria Henderikus Beja I Wayan Diara Kristina Erniyani Mario Malado Marlinda Bhoki Mina, Maria Yosepha Primustin Nona Yuta, Antonia Sri Wahyuni Sri Wahyuni Valentino Keytimu WIYANTI WIYANTI Yoseph Archilles Tangar Yulius Nura Ade Yustina Maria Silvia Wonga Puu Yuyun Wahyuni