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All Journal Gontor AGROTECH Science Journal Partner Jurnal Pengabdian Masyarakat Peternakan Jurnal Penelitian Pertanian Terapan JURNAL PENGABDI Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Seminar Nasional Lahan Suboptimal J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmiah MADIYA: Masyarakat Mandiri Berkarya AGRIEKSTENSIA
Yosefina Lewar, Yosefina
Politeknik Pertanian Negeri Kupang
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Control & Systems Engineering Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mechanical Engineering Medicine & Pharmacology Social Sciences Veterinary Other

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KAJIAN PEMANGKASAN TUNAS APIKAL DAN PEMUPUKAN KNO3 TERHADAP HASIL TANAMAN TOMAT Maria Klara Salli; Yopy Imanuel Ismael; Yosefina Lewar
Partner Vol 21, No 1 (2016): Edisi Juli
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v21i1.198

Abstract

Apical dominance on tomato crops impact on its lateral buds dormancy, it needs to be reduced by prunning the apical portion of the crop. Timeliness of prunning will affect the growth of lateral buds and its results as well. Lateral buds growth potential to become productive branches that will produce more flowers and fruits. The growth occurs when not followed by proper fertilization will lead to decreased fruit production. Nutrient that regulates flowering and fruiting is potassium, such as KNO3. Research carried out in field of State Agriculture Polytechnic of Kupang from July until November 2015. The results showed that a). The time prunning apical buds at 7 HST (days after planting), affect both the amount of production branches (6.7917), the number of fruit crops and plots (36.8333 and 464.83) and fruit weight per plot (17579.2 kgs) of tomatoes; b). KNO3 dose of 10 g/ltr (K2) , had a good influenced on fruits quantities in each crop (33.222), fruits diametres (4.1189 cm) fruits amount and its weight in each plot (419.11 fruits and 17,331 kgs). Otherwise, that dose has not a significant different with KNO3 dose of 5 g/ltr (K1), so K1 is better for fertilizer use efficiently; c). There are interactions between time of apical buds prunning on 7HST with KNO3 dose of 5 g/ltr (K1P1) where weight of tomatoes in each crop are best (1,987.21 g). This results will contributes as science and technology information for tomato farmers, teaching materials enrichment and scientific article publication. Keywords : prunning, buds, apical, KNO3, tomato 
Pemberdayaan Ekonomi Anggota Usaha Bersama Leraboleng Melalui Kegiatan Beternak Dan Membuat Aneka Olahan Makanan Yosefina Lewar
Jurnal Pengabdian Masyarakat Peternakan Vol 1, No 2 (2016): Jurnal Pengabdian Masyarakat Peternakan
Publisher : Jurusan Peternakan Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (452.408 KB) | DOI: 10.35726/jpmp.v1i2.151

Abstract

Mitra kegiatan IbM adalah anggota Usaha Bersama Leraboleng Inamalake (mitra 1) dan UB Leraboleng Inawae (Mitra 2). Mitra 1 memiliki usaha ternak babi dan ayam broiler dalam skala kecil dengan kualitas ternak yang rendah sehingga apabila dijual masih belum mampu bersaing di pasaran. Mitra belum memiliki pengetahuan dan keterampilan yang benar dan tepat tentang manajemen beternak babi pedaging dan ayam broiler. Usaha tersebut juga tidak dilakukan secara kontinyu, karena selain sering mengalami kegagalan juga karena tidak cukupnya modal usaha. Sedangkan mitra 2 merupakan kaum ibu rumah tangga yang berkeinginan untuk menambah keterampilannya dalam membuat aneka produk olahan makanan. Tujuan kegiatan adalah memberikan pengetahuan dan keterampilan tentang 1) beternak babi pedaging  dengan pakan berkualitas dan ayam broiler, dan 2) membuat aneka produk olahan berbahan baku tanaman. Hasil kegiatan menunjukan bahwa mitra sangat berpartisipasi aktif dalam mengikuti kegiatan penyuluhan, pelatihan dan demplot. Pengetahuan dan keterampilan mitra bertambah, hal ini dibuktikan dengan kegiatan demplot yang dilakukan mitra 1 berhasil dengan baik. Ternak babi yang dipelihara telah berumur 3 bulan dengan berat mencapai 20 kg. Ayam broiler telah diproduksi 2 kali atau sebanyak 400 ekor ayam. Produksi pertama dari 200 ekor ayam dengan harga jual Rp. 40.000/ekor sehingga diperoleh pendapatan Rp. 8.000.000. Sedangkan produksi kedua ayam 200 ekor dengan pendapatan Rp. 8.000.000.  Mitra 2 membuat aneka olahan yakni VCO, cake labu kuning dan ubi jalar ungu, es cream ubi jalar ungu, jagung manis dan labu kuning, keripik singkong balado dan pisang manis. Kegiatan telah dilakukan sebanyak 4 kali dan dipasarkan pada saat pertemuan usaha bersama, diorder oleh konsumen serta di pasarkan dalam kegiatan Politani Expo 2016.  Dampak kegiatan IbM adalah meningkatkan pengetahuan, keterampilan dan pendapatan anggota sehingga meningkatkan kesejahteraan keluarga
Aplikasi Biochar dan Volume Pemberian Air Terhadap Produksi Benih Kacang Merah Varietas Inerie Ngada di Dataran Rendah Lahan Kering Beriklim Kering Yosefina Lewar; Mochammad Hasan
Jurnal Penelitian Pertanian Terapan Vol 17 No 3 (2017)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (317.063 KB) | DOI: 10.25181/jppt.v17i3.349

Abstract

Inerie Ngada variety of red bean plants in East Nusa Tenggara is generally cultivated on a plateau which  breadth is very limited, eventhough the lowland in NTT with dry climate and  agro-climate conditions is very wide. Due to the limited extent of the existing highlands, the efforts to develop red bean plants in the lowlands need to be done. However, the development of this plant is constrained by the altitude of the place in accordance with the growth of red beans. Differences in the height of the place may affect the climate difference, temperature, humidity and light intensity. Therefore, it is necessary to use technology that can modify the microclimate of plants, one of which is the use of biochar followed by adjusting the volume of watering. Seeds are one of the key successes of farming. The use of quality seeds can increase the production of plants including Inerie Ngada variety of red beans. This study aims to determine the effect of the type of biochar and the volume of water supply on red bean seed production of Inerie variety in lowland with dry climate. The research employed a complete randomized design of biochar factorial factor. The types of biochar were  B: B1: rice husk of ranga, B2: wood charcoal, B3: coconut shell charcoal, and B4: sawdust charcoal and water volume (A) factor: A1: 100% of ETc; A2: 85% of ETc; A3: 70% of  ETc; A4: 55% of ETc and A5: 40% of ETc. The results of the study showed that there was an interaction between type of biochar and volume of water towards the total of  pod content, number of seeds and weight of Ngada Inerie of  red beans per plant. The coconut shell charcoal of biochar treatment with 85% Etc of the water supply volume gave the best effect on red bean seeds with total pod content (12,585 pods), number of seeds (32,833 eggs), seed weight (9,493 gr), and seed  weight of 100 (31,065 g). Hence,  the production of Inerie Ngada of red bean seeds  can be developed in dry lowland by using the technology of coconut shell charcoal biochar followed by 85% of Etc of water supply volume.
GROWTH AND PRODUCTIVITY OF INERIE KIDNEY BEAN IN THE LOWLANDS GIVEN WITH NPK FERTILIZER AND “AMAZING BIO GROWTH” BIOSTIMULANT Yosefina Lewar; Ali Hasan; Jacqualine A. Bunga; Stormy Vertygo
Jurnal Penelitian Pertanian Terapan Vol 20 No 3 (2020)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v20i3.1848

Abstract

The kidney bean plants in East Nusa Tenggara (NTT) are generally cultivated in the highlands, whereas the areas in NTT are dominated by lowlands with extensive dryland agro-climatic conditions. Kidney beans are suitable for planting in areas with wet climates with varying altitudes. The suitable altitude is 1000-1500 hasl. However, it turns out that several research results showed that kidney beans can be grown in dryland or lowland ricefields with low production. During the growth of kidney bean plants, apart from the micro-climate that affects plant growth, the elements of production field management are also very important to support plant growth, such as balanced nutrient management. One of the technologies studied to increase production is NPK Phonska fertilization and Amazing Bio Growth biostimulant. The purpose of this study was to examine the dosage of NPK Phonska fertilizer and the best Amazing Bio Growth biostimulant concentration on the growth and yield of Inerie kidney bean seeds in the lowlands. The factors studied were the NPK Phonska (N) dose consisting of 3 levels, namely: N1: 300 kg / ha; N2: 250 kg / ha; N3: 200 kg / ha. And the concentration factor of ABG (B) biostimulant consisted of 4 levels, namely: B1: 2 cc/liter of water; B2: 4 cc/liter of water; B3: 6 cc/liter of water; and B4: 8 cc/liter of water. The results of the study informed that the dose of 250 kg/ha NPK Phonska gave the best 2 MST plant height (26.20 cm), 2 and 4 WAP stem diameter (3.64 mm and 5.85 mm), and the number of filled pods (15.52). pod). The concentration of ABG biostimulant 8 ml / l of water gave the best 4 WAP plant diameter (5.61 mm). The interaction between the NPK Phonska dose of 250 kg/ha and the concentration of ABG biostimulant 6 ml / l of water gave the best response to the number of filled pods (16.50), number of grains (48.63 grains), and grain weight (18.30 g).
Pengembangan Model Pertanian Terpadu Berbasis Mamar di Kabupaten Kupang, Nusa Tenggara Timur Rupa Matheus; M. Basri; Yosefina Lewar
Seminar Nasional Lahan Suboptimal 2020: Prosiding Seminar Nasional Lahan Suboptimal ke-8 “Komoditas Sumber Pangan untuk Meningkatkan K
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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

Abstract

Matheus R,  Basri M, Lewar Y. 2020. Development of mamar-based integrated agriculture model in Kupang district, east Nusa Tenggara. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-8 Tahun 2020, Palembang 20 Oktober 2020. pp. xx.  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).For the Timorese people, mamar has strategic meaning. Mamar is also defined as a form or pattern of integrated farming developed on a stretch of land around a spring. Mamar productivity continues to decline due to lack of management by farmers. This study aims to identify the characteristics of mamar in the Kupang district, in order to develop more productive and sustainable mamar. This study used a survey method. which is carried out through field observations including observing the physical condition of the mamar environment, identifying the constituent components of the mamar, tracking the area of the mamar and taking soil samples. The results showed that: In mamar management, indigenous peoples apply a zoning system, which is divided into a core zone, a buffer zone and a development zone, with different utilization patterns; Mamar has 3 functions, namely: ecological, economic and social functions; One of the advantages possessed by mamar is the high value of sustainability; Mamar productivity can be increased through several forms, namely rejuvenating core plants in mamar, and inducing long-aged plants with high economic value and utilizing the space under annual plant stands with bio-plants. It is necessary to re-strengthen customary institutions in each mamar area; Mamar development needs to be directed to provide a multiplayer effect for local communities.
PEMBERDAYAAN MASYARAKAT SONAF DAN MANEKA MELALUI KEGIATAN BETERNAK BABI PEDAGING DAN BERCOCOKTANAM JAGUNG Yosefina Lewar; Mochammad Hasan; Blasius Gharu
J-Dinamika : Jurnal Pengabdian Masyarakat Vol 3 No 1 (2018): Juni
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/j-dinamika.v3i1.511

Abstract

Mitra kegiatan IbM ini adalah para penghuni sebuah panti asuhan di Kota Kupang yakni Panti Asuhan Sonaf  Maneka karena  terdiri atas 2 kelompok yaitu Kelompok  Sonaf (kaum laki-laki) yang berperan sebagai mitra 1 dan kelompok Maneka (kaum perempuan) berperan sebagai mitra 2.  Mitra 1 mengelola ternak babi pedaging sedangkan mitra 2 mengelola tanaman jagung dan pembuatan pupuk kompos dari jerami jagung. Kedua mitra memiliki lahan yang cukup luas (± 20 are) yang belum dimanfaatkan secara optimal. Kondisi sekarang menunjukan bahwa mitra 1 beternak babi skala kecil (2 ekor babi) dengan teknologi yang sederhana seperti perkandangan tradisional, bibit babi lokal serta pakan seadanya tanpa memperhatikan nilai gizi atau nutrisi. Pakan babi diberikan dari sisa-sisa limbah dapur dan makanan  masyarakat panti asuhan. Sedangkan mitra 2 mengelola lahan dengan menanam beberapa jenis tanaman seperti jagung dan sayuran dalam skala kecil untuk dikonsumsi sendiri. Teknik beternak babi dan budidaya tanaman masih bersifat tradisional/sederhana tersebut berdampak pada rendahnya produktivitas. Produksi ternak babi dapat ditingkatkan apabila menggunakan bibit babi unggul dengan pakan berkualitas dalam sistem perkandangan yang proposional dan sehat. Pakan berkualitas dapat diramu menggunakan bahan lokal seperti jagung. Kegiatan ini dilakukan dengan metode penyuluhan, praktek/demplot, pendampingan, monitoring dan evaluasi. Kegiatan untuk kedua mitra berhasil dengan baik, ditunjukan dengan ternak babi pedaging sebanyak 4 ekor yang telah dijual seharga Rp. 4.000.000 – Rp. 4.250.000, sehingga pendapatan yang diperoleh Rp. 17.000.000. Usaha telah dilanjutkan dengan memasukan bibit babi yang baru sebanyak 8 ekor. Selain itu, keberhasilan juga diperoleh dari kegiatan bercocok tanam jagung hibrida dengan produksi jagung yang dipanen 65,5 kg/600 m2. Kegiatan IbM ini berhasil meningkatkan pengetahuan, keterampilan dan pendapatan mitra sehingga meningkatkan kesejahteraan keluarga.. Kata Kunci : Babi, Pakan, Kandang, Budidaya Jagung
Pengaruh Berbagai Konsentrasi Pupuk Organik Cair Kotoran Kelelawar Terhadap Produksi Dan Mutu Fisiologis Benih Kangkung Ali Hasan; Yosefina Lewar; Laurensius Lehar; Rosita Kewa Duan
AGRIEKSTENSIA Vol 17 No 2 (2018): AGRIEKSTENSIA: Jurnal Penelitian Terapan Bidang Pertanian
Publisher : Politeknik Pembangunan Pertanian Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (152.584 KB) | DOI: 10.34145/agriekstensia.v17i2.89

Abstract

Penelitian bertujuan untuk mengetahui pengaruh berbagai konsentrasi pupuk organik cair kotoran kelelawar terhadap produksi dan mutu fisiologis benih kangkung. Penelitian faktor tunggal yaitu konsentrasi pemberian pupuk organik cair kotoran kelelawar yang terdiri dari 6 taraf yaitu 0, 50, 100, 150, 200, dan 250 ml POC/liter. Penelitian disusun dalam rancangan acak kelompok (RAK) dan diulang 4 kali. Pengamatan dikakukan terhadap kandungan hara POC kotoran kelelawar dan tanah awal, kandungan hara tanah sesudah perlakuan, jumlah bunga dan buah per tanaman, jumlah biji bernas per tanaman, bobot kering biji per petak, daya berkecambah serta T50. Hasil penelitian menunjukkan konsentrasi POC kotoran kelelawar berpengaruh terhadap variable produksi (jumlah bunga per tanaman, jumlah buah per tanaman, jumlah biji bernas per tanaman dan bobot kering biji per petak). Konsentrasi POC kotoran kekelawar juga berpengaruh terhadap variable mutu fisiologis benih kangkung (daya berkecambah dan T50). Konsentrasi 150 ml POC/liter memberikan hasil terbaik, ditunjukkan oleh tolok ukur jumlah bunga per tanaman ( 58,4 kuntum), Jumlah buah per tanaman (54,6), jumlah biji bernas per tanaman ( 33,4 buah), bobot kering biji per petak (106 g), tetapi dan daya berkecambah tertinggi pada konsentrasi 200 ml POC/liter (85,5 %).
STUDY OF SINGLE ROW AND DOUBLE ROW CULTIVATION MODELS ON THE PRODUCTION OF INNERIE VARIETY OF KIDNEY BEANS IN LOW DRYLANDS : STUDY OF SINGLE ROW AND DOUBLE ROW CULTIVATION MODELS ON THE PRODUCTION OF INNERIE VARIETY OF KIDNEY BEANS IN LOW DRYLANDS Yosefina Lewar; Ali Hasan; Stormy Vertygo
Jurnal Penelitian Pertanian Terapan Vol 23 No 2 (2023)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v23i2.2463

Abstract

The purpose of this study was to examine the best type of cultivaton model in increasing the production of kidney bean seeds of the Inerie variety in low dryland. The research was carried out in April - August 2021 on land owned by farmers in Baumata Village and the Horticulture Laboratory of the State Politani of Kupang. The study used a randomized block design with the factors studied were the cultivation model, namely: M1: Single row (40 x 30 cm), M2: Single row (50 x 30 cm), M3: Single row (60 x 30 cm), M4: Double row (40 cm x 20/30 cm), M5: Double row (50 cm x 20/30 cm), M6: Double row (60 x cm x 20/30 cm), M7: Double row (40 cm x 30/ 30 cm), M: Double row (50 cm x 30/30 cm), M9: Double row (60 cm x 30/30 cm). Each treatment was repeated four times so that there were 36 experimental units. The results showed that the single row and double row cultivation models had a significant effect on the production of Inerie variety of red bean seeds in low drylands. The double row 60 x 20/30 cultivation model gave the best seed production, namely the number of pods, number of seeds and seed weight per plant and plot (3 m2).
KAJIAN KONSENTRASI AIR KELAPA MUDA SEBAGAI ORGANIC PRIMING TERHADAP VIABILITAS BENIH KACANG MERAH YANG TERDETERIORASI Yosefina Lewar; Katarina N. Kumanireng; Ali Hasan
Partner Vol 28, No 1 (2023): Edisi Juli 2023
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v28i1.6943

Abstract

The aim of the study was to determine the viability of kidney bean seed varieties Inerie is organic priming with different concentrations of young coconut water. This research was conducted in the Horticulture laboratory and screen house in the month of October 2021. The research design used was a Randomized Design Complete with 7 concentration treatments which were 4 repeated. The treatment used is the concentration of young coconut water that is 0% (control), 10%, 20%, 30%, 40%, 50%, and 60%. The results showed that a concentration of 30% young coconut water as organic priming can increase seed germination (83.00%) and seed growth speed (22.02%/day), and a concentration of 10% can increase seed growth synchrony (81.00%).Key Words:  Invigoration, Kidney Bean, Organic Priming, Young Coconut Water 
Kombinasi Pupuk Anorganik dan Pupuk Organik Meningkatkan Produksi Tanaman Tomat (Licopersicum esculentum Mill) dengan Pemangkasan Pucuk Apikal: Combination of Inorganic and Organic Fertilizer on The Production of Tomato (Licopersicum esculentum Mill) with Appical Uper Pruning Maria Klara Salli; Yosefina Lewar; Mahmudah Hamawi
Gontor Agrotech Science Journal Vol. 10 No. 1 (2024): Juni 2024
Publisher : University of Darussalam Gontor, Ponorogo, East Java Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/agrotech.v10i1.9277

Abstract

The research aims to determine the effect of a combination of inorganic fertilizer (KNO3) and organic fertilizer (goat manure) on the yield of the Betavila variety when apical shoots are pruned. The research took place from March to October 2019 in Kupang Regency, NTT. The research used RAK with 4 repetitions. The treatments are as follows: M1 = inorganic fertilizer 5 g/l KNO3; M2 = organic fertilizer 20 tons/ha goat manure; M3 = inorganic fertilizer 5 g/l KNO3 + organic fertilizer 30 tons/ha goat manure; M4 = inorganic fertilizer 5 g/l KNO3 + organic fertilizer 15 tons/ha goat manure; M5 = Inorganic fertilizer 3.75 g/l KNO3 + organic fertilizer 15 tons/ha goat manure; M6 = Inorganic fertilizer 3.75 g/l KNO3 + organic fertilizer 30 tons/ha goat manure; M7 = inorganic fertilizer 2.5 g/l KNO3 + organic fertilizer 15 tons/ha goat manure; M8 = inorganic fertilizer 2.5 g/l KNO3 + organic fertilizer 30 tons/ha goat manure. The results of the research showed that the combination of applying inorganic fertilizer and organic fertilizer simultaneously influenced the yield of Betavila variety tomato plants whose apical shoots had been pruned, namely on the number of fruits, fruit weight, and fruit production. Fertilization dose of inorganic fertilizer 3.75 g/l KN03 + organic fertilizer 30 tons/ha goat manure gave the number of fruits per plant (59.63 fruit), fruit production per plant (2.63 kg), and fruit production per experimental plot (50.33 kg) highest.
Co-Authors Ali Hasan Ali Hasan Ali Hasan Ali Hasan Ali Hasan Blasius Gharu Hamawi, Mahmudah Haryati M. Sangadji Jacqualine Arriani Bunga Katarina N. Kumanireng Klara Salli, Maria Laurensius Lehar M. Basri Maria S. Medho masria, masria ria Mochammad Hasan Mochammad Hasan Muhamad, Endeyani Vivitrida Olivina S. Messakh Rosita Kewa Duan RUPA MATEUS Sengaji, Haryati Senni Juniawaty Bunga Senny J. Bunga Senny J. Bunga Siti Rosmiati Mutha Kasi Stormy Vertygo Stormy Vertygo Takalapeta, Aydamel Asisaul Gelora Mentur V. Sinlae, Dina Vertygo, Stormy Yohanes Dimu Heo Yohanis H. Dimu Heo Yopy Imanuel Ismael