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All Journal SEGMEN Jurnal Manajemen dan Bisnis Bumi Lestari Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati JURNAL ILMU PERTANIAN Jurnal Pendidikan Biologi Indonesia JURNAL AGRILAND Jurnal Penelitian Pertanian Terapan Jurnal Pertanian Agros Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Pengolahan Pangan Martabe : Jurnal Pengabdian Kepada Masyarakat Folium : Jurnal Ilmu Pertanian Unri Conference Series: Agriculture and Food Security JURNAL BUDIDAYA PERTANIAN Agro Bali: Agricultural Journal AGROTEK: Jurnal Ilmiah Ilmu Pertanian Madaniya Jurnal Triton PERTANIAN TROPIK AGRIC AGROBUN: Jurnal Ilmu Pertanian
Dina Rotua Valentina Banjarnahor
Universitas Kristen Satya Wacana
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Social Sciences Veterinary

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PENGARUH BEBERAPA CAMPURAN ECO ENZYME TERHADAP HASIL DAN KUALITAS RUMPUT GANDUM (Triticum aestivum L.) Cahyo, Kurniawan Dwi; Banjarnahor, Dina
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 9, No 2 (2025): September
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v9i2.954

Abstract

Wheatgrass is a plant that is harvested less than two weeks after it is planted. Wheatgrass contains higher chlorophyll and carotenoids than adult plants. Spraying eco enzyme, distilled water, and ascorbic acid (EAA) produced the highest average carotenoid content (4.914 mg/g), which was not significantly different from the eco enzyme and distilled water (EA) treatment but was significantly different from the other treatments. The results of this study indicate that the spraying treatment of a mixture of eco enzyme + distilled water + ascorbic acid (EAA) is a good eco enzyme mixture treatment to be further developed for wheatgrass cultivation. This study aims to determine the effect of various eco-enzyme mixtures on the yield and quality of wheatgrass (Triticum aestivum L.). This study used a Simple Completely Randomized Design with four eco enzyme mixture treatments, namely eco enzyme + lemongrass boiled water (ES), eco enzyme + lemongrass boiled water + ascorbic acid (ESA), eco enzyme + distilled water (EA), and eco enzyme + distilled water + ascorbic acid (EA). Each treatment was repeated 2 times and placed in 6 groups. The results of this study showed a significant effect on the carotenoid content variable.
Hubungan Praktik Budidaya di Berbagai Perkebunan di Sub-Daerah Aliran Sungai Tuntang Provinsi Jawa Tengah terhadap Karbon Organik Tanah Susetyo, Yefta Audy; Sigar, Abner Darmawan; Simanjuntak, Bistok Hasiholan; Setiawan, Andree Wijaya; Banjarnahor, Dina
AGRIUM: Jurnal Ilmu Pertanian Vol 28, No 2 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/agrium.v28i2.24179

Abstract

Penurunan kandungan karbon organik dalam tanah sering kali menjadi dampak dari penerapan praktik budidaya yang kurang ramah lingkungan di agroekosistem salah satunya adalah lahan perkebunan. Penelitian ini bertujuan untuk mengidentifikasi praktik budidaya yang diterapkan di berbagai perkebunan di Sub DAS Tuntang, mengetahui kandungan karbon organik tanah, serta menganalisis hubungan antara praktik budidaya dengan kandungan karbon organik tanah. Penelitian dilakukan melalui survei lapangan di 41 titik sampel menggunakan metode stratified random sampling, disertai observasi agroekosistem dan wawancara petani. Analisis hubungan antara praktik budidaya dengan kandungan SOC dilakukan menggunakan Fisher's Exact Test. Hasil menunjukkan bahwa sebagian besar praktik budidaya seperti pemupukan, pola tanam, pengolahan tanah, penutup tanah, dan pengendalian hama tidak memiliki hubungan signifikan dengan kandungan karbon organik tanah. Namun, pengelolaan sisa tanaman dengan membiarkannya terurai secara alami terbukti memiliki hubungan signifikan dalam meningkatkan kandungan karbon organik tanah. Temuan ini menunjukkan bahwa retensi residu tanaman merupakan strategi yang efektif untuk memperbaiki kualitas tanah sekaligus mendukung upaya mitigasi perubahan iklim di lahan perkebunan.
Agronomic Performance of Four CIMMYT Wheat Genotypes in the Tropical Environment of Semarang Regency in Central Java, Indonesia Banjarnahor, Dina; Kurnia, Theresa Dwi
Agro Bali : Agricultural Journal Vol 7, No 3 (2024)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v7i3.1897

Abstract

Several wheat genotypes collected by the International Maize and Wheat Improvement Center (CIMMYT) in Mexico can be introduced in the tropical regions of Indonesia to support national wheat production. Currently, four genotypes originating worldwide are available for introduction: CWI 10553, CWI 17903, CWI 89948, and CWI 8124. This research aims to identify the performance and yield of these genotypes grown in a controlled environment. Wheat seeds were cultured in MS medium then transplanted into a pot filled with mixture of soil and compost. Pot cultivation was carried out at a latitude of 800 m asl. Fertilizer was applied four times: 1) 2 g of guano during transplanting; 2) 2 g of guano + 1 g of urea + 1 g of ZA + 2 g of P2O5 + 1 g of KCl  three weeks after transplanting, 3) 2 g of guano 6 weeks after planting, and 4) 1 g of urea + 1 g of ZA + 2 g of P2O5 + 1 g of KCl during grain filling. By the end of the growing season, 10 plants of CWI 10553, 2 plants of CWI 17903, 4 plants of CWI 89948, and 10 plants of CWI 8124 survived until grain production. CWI 8124 seemed to adapt well as indicated by its relatively high number of tillers, number of seeds per spike, and grain weight per plant. CWI 89948 was less adaptive as its height and productivity were relatively low. Generally speaking, two genotypes in the Semarang Regency of Central Java suggested for further study were CWI 8124 and CWI 10553.
Effect of Compost Mix of Mexican Sunflower (Tithonia diversifolia) Green Manure and Poultry Bone Meal on Productivity and Nutritional Quality of Red Russian Kale (Brassicae napus var. pabularia) Sembiring, Krisman; Banjarnahor, Dina
Agro Bali : Agricultural Journal Vol 7, No 3 (2024)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v7i3.1925

Abstract

Mexican sunflower leaves (Tithonia diversifolia) contain high levels of nitrogen (N) and potassium (K). Combining it with poultry bone meal rich in phosphorus may produce a compost mix containing high N, P, and K. This research aims to compare the effect of this compost mix on the productivity and nutritional quality of Red Russian kale. The research was conducted at the Faculty of Agriculture and Business, Satya Wacana Christian University, from December 2023 to June 2024. Treatments tested were: CM-N100 (compost mix containing 100% of the required N); CM-P100 (compost mix containing 100% of the required P); CM-K100 (compost mix containing 100% of the required K); IF-NPK100 (inorganic fertilizer containing 100% of the required N, P, and K); and NPK0 (zero fertilization). Plant height, number of leaves, crown diameter, biomass, harvest index, vitamin C, total anthocyanins, total chlorophyll, and carotenoids were measured then analyzed using the ANOVA test and Tukey-test (P<0.05). CM-P100 and CM-K100 (180-200 g of compost mix per pot) resulted in the highest yield, vitamin C, chlorophyll, and carotenoids. However, both treatments resulted in the lowest anthocyanins content. CM-N100 (95 g of compost mix per pot) resulted in the highest anthocyanin accumulation (92.84 mg/100 g). IF-NPK100 has supplied Red Russian kale with adequate N, P, and K but resulted in lower yield and nutritional quality compared to CM-P100 and CM-K100. This indicated that higher nitrogen supply might still boost the productivity and nutritional content of Red Russian kale. Zero fertilization resulted in the least productive and nutritious kale leaves. 
PENGARUH SERABUT KELAPA DAN ARANG SEKAM UNTUK MEDIA TANAM TERHADAP PERTUMBUHAN DAN PRODUKTIVITAS TANAMAN ARUGULA (Eruca sativa) PADA SISTEM VERTIKULTUR Widiyanto, Wahyu; Banjarnahor, Dina
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4554

Abstract

Verticultural plant cultivation can overcome the problem of limited land in agricultural fields. Verticulture is a method of cultivating plants which is done by placing planting media in containers such as paralon, large bamboo, gutters, large buckets and others which are arranged vertically. Verticulture system cultivation, a plant that is suitable for cultivation is the Arugula plant. However, with verticulture cultivation there is a problem where continuous watering of the planting media causes the media to become solid. The planting media in paralon is attempted to maintain the humidity of the media so that it can provide the nutrients needed by plants which have good drainage and aeration by using coconut fiber planting media and husk charcoal where the media has porous properties, maintains the humidity of the planting media, has good aerase and drainage. good, and provides nutrients for plants. The research method used a randomized block design (RBD) consisting of 4 control treatments (soil), SK1AS1 (coconut fiber 1:1 husk charcoal), SK1AS2 (coconut fiber 1:2 husk charcoal), SK2AS1 (coconut fiber 2:1 husk charcoal) with 6 groups. This treatment has a real influence on the quality of plant results, namely plant wet & dry weight (g), vitamin C (mg/g), chlorophyll (mg/l) and carotenoids mg/l). At the verticulture level, where there are upper (A), middle (B) and lower (C) levels, it has a relative influence on the quality of the plants because of the absorption of nutrients from the upper verticultural level downwards. Keywords: arugula, charcoal husk, coconut fiber, verticulture INTISARIBudidaya tanaman vertikultur dapat mengatasi permasalaham lahan sempit diliahan pertanian. Vertikultur merupakan cara budidaya tanaman yang dilakukan dengan menempatkan media tanam dalam wadah seperti paralon, bambu besar, talang, ember besar dan yang lainnya yang disusun secara vertical. budidaya sistem vertikultur tanaman yang cocok untuk di budidayakan adalah tanaman Arugula.  Namun dengan budidaya vertikultur terdapat masalah dimana dengan penyiraman terus menerus pada media tanam menyebabkan media menjadi padat. Media tanam dalam paralon diusahakan untuk menjaga kelembapan media agar dapat menyediakan unsur hara yang dibutuhkan oleh tanaman yang memiliki drainase dan aerasi baik dengan memanfaatkan media tanam serabut kelapa dan arang sekam dimana mdia tersebut memiliki sifat berpori, menjaga kelembapan media tanam, memiliki aerase dan deranase yang baik, dan menyediakan nutrisi bagi tanaman. Metode penelitian menggunakan rancangan acak kelompok (RAK) terdiri atas 4 perlakuan kontrol(Tanah), SK1AS1(Serabut kelapa 1:1 Arang sekam), SK1AS2(Serabut kelapa 1:2 Arang sekam), SK2AS1(Serabut kelapa 2:1 Arang sekam) dengan 6 kelompok. Pada perlakuan tersebut memberikan pengaruh nyata terhadap kualitas hasil tanaman yaitu Bobot basah&kering tanaman (g), vitamin C (mg/g), klorofil (mg/l) dan karotenoid mg/l). Pada tingkatan vertikultur dimana terdapat tingkatan atas(A), Tengah(B) dan bawah(C) relatif berpengaruh terhadap hasil kualitas tanaman karena adanya penyerapan nutrisi dari tingkat vertikultur atas turun kebawah. Kata kunci: arugula, arang sekam, serabut kelapa, vertikultur
PEMBERDAYAAN USAHAWAN MIKRO DESA CUKILAN KABUPATEN SEMARANG JAWA TENGAH UNTUK MENGEMBANGKAN PRODUKSI HULU-HILIR TALAS KIMPUL Banjarnahor, Dina; Palimbong, Sarlina; Meike Jayanti, Ruth; Putri Cahyani Laia, Eirene; Bayu Setyawan, Dikky; Verry Pardamean Damanik, Aldi; Wahyu Rikawati, Lita; Teduh Pameling, Marselinus; Tri Sunaryanto, Lasmono; Threessa Joanske, Maureen
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 7, No 3 (2024): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v7i3.910-918

Abstract

Desa Cukilan di Kabupaten Semarang Provinsi Jawa Tengah memiliki potensi talas kimpul (Xanthosoma sagittifolium) menjadi komoditas andalan desa. Ada 11 warga desa Cukilan yang berkomitmen membentuk kelompok usaha terpadu untuk mengolah kimpul menjadi produk bernilai jual tinggi, melakukan pemasaran, dan mengembangkan kebun kimpul sebagai penyedia bahan baku. Cita-cita mereka terkendala minimnya ilmu pengetahuan, teknologi, dan ketrampilan. Melalui kegiatan pengabdian masyarakat ini, pengusul dan mitra calon usahawan hendak: 1) Meningkatkan penerapan ipteks oleh mitra untuk menciptakan variasi olahan kimpul serta memasarkannya secara luas, 2) Meningkatkan penerapan ipteks dan wawasan lingkungan oleh petani dalam mengelola kebun kimpul, dan 3) Menerapkan manajemen usaha hulu-hilir kimpul yang terpadu dan kolaboratif antar anggota usaha pengolahan kimpul, anggota pemasaran, dan petani. Terdapat tiga fokus kegiatan yaitu: a) Pelatihan dan pendampingan anggota untuk menciptakan dan memasarkan tepung dan snack kimpul yang berkualitas, higienis, dan menarik, b) Pelatihan dan pendampingan petani untuk meningkatkan produktivitas dan keberlanjutan kebun kimpul, dan c) Pendampingan manajemen usaha terpadu. Selama kegiatan pelatihan dan pendampingan berlangsung, telah dihasilkan produk berupa tepung kimpul Cukilandz dan beberapa olahannya, pembibitan kimpul, akun pemasaran online, keikutsertaan dalam ekspo/pameran pangan maupun pertanian, penjualan tepung kimpul, serta sinergi antara pengusaha olahan, pemasar, dan petani. Kemampuan dan ketrampilan mitra pun bertambah baik dari aspek pengolahan hasil kimpul, pemasaran, maupun pengelolaan kebun.
Co-Authors Adventio Purnamadya Taurinanda Al Adha, Senndi Akbar Aldi Herindra Lasso Aldi Verry Pardamean Damanik Ama, Arnol T Andree Wijaya Setiawan Angel, Cecilia Bayu Nuswantara Bayu Setyawan, Dikky Bistok Hasiholan Simanjuntak Cahyo, Kurniawan Dwi Damara Dinda Nirmalasari Zebua David Richard Hendarto Desy Fajar Priyayi Dikky Bayu Setyawan Eirene Putri Cahyani Laia Eko Budi Prasojo Febriyanti, Maria Gamaliel Septian Airlanda Hendrik Johannes Nadapdap Jose Natanael Kurniawan Andrianto Liska Simamora Lita Wahyu Rikawati Maria Rio Rita Meike Jayanti, Ruth Nani, Lusia R.T Naomi Endah Pratiwi Nathan Sebastian Nirmalasari, Damara Novita Ikawati Putri Cahyani Laia, Eirene Rengganis, Yacinta Roos Kities Andadari Ruth Meike Jayanti Sarlina Palimbong Sembiring, Krisman Sigar, Abner Darmawan Sucahyo Suprihati Suprihati - Suprihati ., Suprihati Susetyo, Yefta Audy Suyanto, Mykhel Teduh Pameling, Marselinus Theresa Dwi Kurnia Theresa Vinata Anui Thesalonika Elberta Harefa Threessa Joanske, Maureen Tinjung Mary Prihtanti Tri nani, Lusia Ria Tri Sunaryanto, Lasmono Verry Pardamean Damanik, Aldi Wahyu Rikawati, Lita Wahyu Widiyanto, Wahyu Wamilia Yulianingsih Wiwi Sepriani