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EFEK UJI RESIDU KOMPOS BIOCHAR DAN IRIGASI TETES TERHADAP PERTUMBUHAN SERTA HASIL TANAMAN PAKCOY (Brassica rappa L.) PADA TANAH ENTISOL Pareira, Magdalena Sunarty; Tuas, Maria Angelina; Jehalu, Antonius Rivaldo
Agros Journal of Agriculture Science Vol 24, No 2 (2022): edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v24i2.1927

Abstract

Untuk mengetahui pengaruh uji residu media tanam dan penyiraman irigasi tetes dan untuk mendapatkan takaran kompos biochar dan pengaturan penyiraman yang tepat untuk pertumbuhan tanaman pakcoy pada tanam kedua di tanah entisol. Penelitian dilaksanakan pada bulan Oktober 2021 sampai Januari 2022 di rumah kaca Fakultas Pertanian Universitas Timor, Kabupaten Timor Tengah Utara. Menggunakan rancangan acak lengkap faktorial yang terdiri dari dua faktor. Faktor pertama terdiri dari tiga taraf yaitu 100% tanah entisol (BT0), kompos biochar 25% + tanah entisol 75% (BT1) dan kompos biochar 75% + tanah entisol 25% (BT2). Sedangkan faktor kedua terdiri dari 3 taraf yakni pengaturan penyiraman rutin pagi dan sore (P0), penyiraman rutin pagi (P1) dan penyiraman rutin sore (P2), yang diulang sebanyak 4 kali. Hasil penelitian menunjukkan dengan pemberian kompos biochar dengan takaran 25% kompos biochar + 75% tanah entisol dan 75% kompos biochar + 25% tanah entisol dengan pengaturan penyiraman rutin pagi sore memberikan hasil terbaik.
OPTIMIZING THE USE OF TECHNOLOGY IN CREATING CLIMATE SMART AGRICULTURE Salawati, Umi; Rusmayadi, Gusti; Pareira, Magdalena Sunarty; Tahir, Usman; Sutiharni, Sutiharni
JURNAL ILMIAH EDUNOMIKA Vol. 8 No. 2 (2024): EDUNOMIKA
Publisher : ITB AAS Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/jie.v8i2.13174

Abstract

Abstract Agriculture is an important sector for Indonesia. Because around 30% of the population works in the agricultural industry. Currently, agricultural conditions in Indonesia are facing challenges due to climate anomalies. Unpredictable climate changes, shorter growing seasons, an increase in pests and diseases and these conditions have an impact on increasing production costs while yields are not optimal. Climate change is one of the obstacles in increasing plant productivity. The negative impacts of extreme global climate change include the degradation of land and water resources, damage to agricultural and irrigation infrastructure, the emergence of floods and droughts, and increased attacks by pests and plant diseases. Therefore, farmers need knowledge and farming skills that are adaptive to climate change or what is known as Climate Smart Agriculture (CSA). Climate Smart Agriculture is a useful approach to guide the actions needed to transform and reorient agricultural systems to effectively support development and ensure food security in conditions of climate change. CSA technology focuses on climate resilience and food security with the main objectives being: 1.) Increasing agricultural productivity and income in a sustainable manner, 2.) Adapting and building food security to climate change, 3.) Reducing and minimizing greenhouse gas emissions (Mitigation), 4.) Optimizing the use of various resources. So it is hoped that optimal results will be obtained in the agricultural sector. This research is qualitative research with a descriptive approach. The researchers use research data in the form of secondary data obtained from a number of credible sources such as scientific articles, books and a number of other sources that are credible and commonly used in research. These data were analyzed using analytical tools with stages of data collection, data selection, data reduction and drawing conclusions. Keywords: Climate Smart Agriculture, Climate Change, Modern Agriculture
AGRICULTURAL ECONOMIC ANALYSIS REGARDING THE FUNCTION OF FOOD ESTATE POLICY IN CREATING A FOOD INDEPENDENT INDONESIA Amruddin, Amruddin; Widiasih, Suprapti; Hamidah, Emmy; Sunarty Pareira, Magdalena; Kalalo, Rieneke Ryke
JURNAL ILMIAH EDUNOMIKA Vol. 8 No. 4 (2024): EDUNOMIKA
Publisher : ITB AAS Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/jie.v8i4.16274

Abstract

ABSTRACT This research is a qualitative research with a descriptive approach, namely an approach that describes the main problems with descriptive methods comprehensively and in detail. The data used in this is secondary data that researchers obtain from credible sources, namely scientific journals, books, scientific magazines, and various other sources that are commonly used in every scientific research. The existing data is analyzed by the stages of data collection, data selection, data reduction, and drawing conclusions. The result in this article show the existence of a food estate policy in creating modern agriculture and making Indonesia a food independent country can be realized as long as all existing concepts can be implemented properly. Keywords: Algicultural Economic, Food Estate, Food Independent Indonesia
THE EFFECTS OF PLANTING MEDIA AND LIQUID ORGANIC FERTILIZER TO INCREASE THE PRODUCTIVITY OF MUSTARD PLANTS IN SEMI-ARID LAND Pareira, Magdalena Sunarty; Bria, Stefanus; Banunaek , Zofar; Naikofi, Kristina
Agrisaintifika: Jurnal Ilmu-Ilmu Pertanian Vol. 9 No. 3 (2025): Agrisaintifika
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/ags.v9i3.6574

Abstract

Mustard greens are an important leafy vegetable widely cultivated in North Central Timor Regency due to their high demand and their ability to grow in various soil types. Optimizing the production of this crop requires adaptive and environmentally friendly cultivation techniques. This study was conducted to assess the effects of different combinations of growing media and liquid organic fertilizer (LOF) doses on the growth and yield of mustard greens in a semi-arid region. The experiment was carried out in the greenhouse of the University of Timor from January to April 2025, and data processing was conducted at the Laboratory of the Faculty of Agriculture, Science, and Health. A factorial Completely Randomized Design (CRD) was used with two factors, namely growing media (4 levels) and LOF dosage (4 levels), resulting in 16 treatment combinations, each replicated three times, for a total of 48 experimental units. Observed parameters included vegetative growth and plant biomass. The results showed a significant interaction between the two factors on plant height, number of leaves, root volume, and fresh root weight. The best growth was obtained from the combination of soil + cattle manure with the application of 50 ml LOF. This finding indicates that the combination of solid and liquid nutrient sources can enhance fertilization efficiency and support mustard green growth under dryland conditions. Keywords: growing media, liquid organic fertilizer, semi-arid, mustard greens
Peningkatan Kapasitas Petani melaui Pelatihan dan Pendampingan Pembuatan Pupuk Organik Di Desa Fafoe Kecamatan Malaka Barat, Kabupaten Malaka Naikofi, Kristina Irnasari; Pareira, Magdalena Sunarty; Banunaek, Zofar Agluis; Naisanit, Gregoriana; Fanu, Arnoldina; Sesnae, Claudius
JATIMAS : Jurnal Pertanian dan Pengabdian Masyarakat Vol. 5 No. 2 (2025): NOVEMBER
Publisher : Kadiri University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/jatimas.v5i2.6690

Abstract

Fafoe Village in West Malaka District, Malaka Regency, has great potential for cultivating horticultural vegetables, particularly white mustard greens (Brassica pekinensis L.). However, farmers in this village face a major obstacle: a lack of knowledge about organic fertilizer production and efficient, environmentally friendly cultivation techniques. The Professional Work Lecture (KKP) program aims to increase farmer capacity by providing training and mentoring in the production of organic fertilizer based on livestock waste and improving cultivation techniques. The method employed was participatory training and continuous mentoring, which lasted for four weeks. The effectiveness of this approach was measured through pre- and post-tests, designed to assess improvements in farmers' knowledge and skills. The evaluation results showed an average increase in understanding of 52.6%. Additionally, 50% of farmer group members were able to independently produce and apply organic fertilizer to their cultivated land, which has had a positive impact on crop productivity and farmer economic well-being. This program shows potential as a model for sustainable agricultural development in other rural areas with similar contexts. Desa Fafoe di Kecamatan Malaka Barat, Kabupaten Malaka memiliki potensi besar dalam budidaya sayuran hortikultura, khususnya sawi batang putih (Brassica pekinensis L.). Namun, petani di desa ini menghadapi kendala utama berupa kurangnya pengetahuan tentang pembuatan pupuk organik serta teknik budidaya yang efisien dan ramah lingkungan. Program Kuliah Kerja Profesi (KKP) bertujuan untuk meningkatkan kapasitas petani dengan memberikan pelatihan dan pendampingan dalam pembuatan pupuk organik berbasis limbah ternak serta teknik budidaya yang lebih baik. Metode yang digunakan adalah pelatihan partisipatif dan pendampingan berkelanjutan selama empat minggu, dengan pengukuran efektivitas melalui pre-test dan post-test untuk mengetahui peningkatan pengetahuan dan keterampilan petani. Hasil evaluasi menunjukkan peningkatan pemahaman rata-rata sebesar 52,6% dan sebanyak 50% petani anggota kelompok tani mampu memproduksi pupuk organik secara mandiri serta mengaplikasikannya di lahan budidaya, yang berdampak positif pada produktivitas tanaman dan kesejahteraan ekonomi petani. Program ini menunjukkan potensi sebagai model pengembangan pertanian berkelanjutan di wilayah pedesaan lain dengan konteks serupa.
Respon Pertumbuhan Stek Kayu Putih (Melaleuca cajuputi L.) Terhadap Perlakuan Hormon Dan Media Tanam Yang Berbeda : Response of Cajuput (Melaleuca cajuputi L.) Stem Cuttings to the Application of Different Hormones and Planting Media Pareira, Magdalena Sunarty; Ceunfin, Maximus; Naikofi, Kristina Irnasari
JURNAL HUTAN TROPIKA Vol 20 No 2 (2025): Volume 20 Nomor 2 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i2.23070

Abstract

Cajuput (Melaleuca cajuputi L.) is a Multi-Purpose Tree Species (MPTS) with high economic and ecological value, yet propagation through seeds often encounters constraints related to seed viability and seedling uniformity. This study aimed to examine the effects of natural and synthetic plant growth regulators (PGRs) and growing media combinations on the growth performance of cajuput stem cuttings. The experiment was conducted at the experimental field of the Faculty of Agricultural Science and Health, University of Timor, using a factorial Completely Randomized Design (CRD) with two factors: types of PGR (Rootone F, shallot extract 15 mL/L, and aloe vera extract 15 mL/L) and media composition (soil:rice husk charcoal, soil:cow manure, and soil:rice husk charcoal:cow manure), each with three replications. Observed parameters included sprouting speed, shoot length, number of leaves, root length, and cutting mortality rate. The results showed a significant interaction between PGR type and media composition on sprouting speed at 10 weeks after planting (WAP), with the combination of shallot extract and soil:rice husk charcoal medium producing the best result. Aloe vera extract as a single treatment provided optimal growth for shoot length, leaf number, and root length, while also reducing cutting mortality compared to other treatments. Moreover, soil:rice husk charcoal medium generally supported better initial growth due to its high porosity and aeration. Therefore, the use of aloe vera extract combined with soil:rice husk charcoal medium is recommended as an effective approach for vegetative propagation of cajuput.