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All Journal Jurnal Agroekoteknologi Terapan Journal of Agriculture (JoA)
Rinny Mamarimbing
Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry Environmental Science

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Utilization Of Household Organic Waste As An Eco-Enzyme For The Growth And Product Of Cultivate Culture (Lactuca sativa L.) Ronny Nangoi; Rena Paputungan; Tommy B. Ogie; Rafli I. Kawulusan; Rinny Mamarimbing; Frangky J. Paat
Jurnal Agroekoteknologi Terapan Vol. 3 No. 2 (2022): EDISI JULI-DESEMBER 2022
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/jat.v3i2.44862

Abstract

This study aims to determine the effect of appropriate Eco Enzyme application on the growth and yield of lettuce (Lactuca sativa L). This study used a non-factorial Completely Randomized Design (CRD) consisting of 4 treatments, namely PO-control, P1 = 15 ml (1.5%) Eco Enzyme / 1 L water, P2 -30 ml (3 %) Eco Enzyme / 1 L water , P4 = 45 ml (4.5%) Eco Enzyme / 1 L water. And each treatment was repeated 4 times to obtain 16 polybags of experimental units. Observational data were analyzed using ANOVA, and if there is a significant difference then a Least Significant Difference (LSD) level of 5% is further tested. The results showed that the administration of various concentrations of Eco Enzyme on the growth and yield of lettuce plants had a significant effect on plant height, number of leaves, and fresh weight, with the best concentration being 4.5% (45 ml) Eco Enzyme / 1 L of water Keywords: Household Organic Waste, Ecoenzyme, Lactuca Growth. Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh pemberian Eco Enzyme yang sesuai terhadap pertumbuhan dan hasil tanaman selada (Lactuca sativa L). Penelitian ini Menggunakan Rancangan Acak Lengkap (RAL) non faktorial yang terdiri dari 4 perlakuan taitu P0=kontrol, P1 = 15 ml (1,5 %) Eco Enzyme /1 L air, P2 = 30 ml (3 %) Eco Enzyme /1 L air, P4 = 45 ml (4,5%) Eco Enzyme / 1 L air. Dan setiap perlakuan di ulang sebanyak 4 kali sehingga diperoleh 16 polibag satuan percobaan. Data hasil pengamatan dianalisi mengunakan Anova, dan dan jika terdapat perbedaan yang nyata maka dilakukan uji lanjut Beda Nyata Terkecil (BNT) taraf 5%. Hasil penelitian menunjukkan bahwa pemberian berbagai kosentarsi Eco Enzyme terhadap pertumbuhan dan hasil tanaman selada berpengaruh nyata terhadap tinggi tanaman, jumlah daun, dan bobot segar, dengan kosetrasi terbaik yaitu 4,5% (45 ml) Eco Enzyme / 1 L air. Kata Kunci: Sampah Organik Rumah Tangga, Ecoenzyme, Pertumbuhan Lactuca.
Growth And Production Of Tomato (Solanum lycopersicum L.) On Several Types Of Growing Media. Sara Wales; Stella M.T. Tulung; Rinny Mamarimbing
Jurnal Agroekoteknologi Terapan Vol. 4 No. 1 (2023): EDISI JANUARI-JUNI 2023
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/jat.v4i1.44124

Abstract

This study aims to obtain a good and suitable planting medium for the growth and production of tomato plants, and this research was carried out from January 2022 to April 2022. This study used a Completely Randomized Design (CRD) which consisted of 4 treatments with 4 replications. The results showed that the type of growing media affected the growth (plant height and number of leaves) and production (fruit weight and number of fruits) of tomato plants. The best use of planting media was obtained from the treatment of soil + cow manure growing media. Keywords: Tomato Plants, Growing Media Abstrak Penelitian ini bertujuan untuk mendapatkan media tanam yang baik dan sesuai untuk pertumbuhan dan produksi tanaman tomat, dan penelitian ini dilaksanakan pada bulan Januari 2022 sampai bulan April 2022. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 4 perlakuan dengan 4 ulangan. Hasil penelitian didapatkan bahwa jenis media tanam berpengaruh terhadap pertumbuhan (tinggi tanaman dan jumlah daun) serta produksi (bobot buah dan jumlah buah) tanaman tomat. Penggunaan media tanam terbaik diperoleh pada perlakuan media tanam tanah + pupuk kandang sapi. Kata Kunci : Tanaman Tomat, Media Tanam Kata Kunci : Tanaman Tomat, Media Tanam
THE EFFECT OF ARABICA AND ROBUSTA COFFEE BLENDS ON CAFFEINE CONTENT, ACIDITY AND ORGANOLEPTIC PROPERTIES OF INSTANT COFFEE Tineke M Langi; Frangky Jessy Paat; Samuel D. A. Kusuma; Yoakhim Y.E. Oessoe; Suzanne L. Liwu; Christine F Mamuaja; Luther A. Latumakulita; Dedie Tooy; David P Rumambi; Herry F Pinatik; Rinny Mamarimbing
Journal of Agriculture Vol. 2 No. 02 (2023): Research Articles, July 2023
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v2i02.2806

Abstract

One of the types of coffee in Indonesia that can be processed into instant coffee is Gayo coffee. This research was conducted to find out the quality of instant coffee brewed in a mixture of arabica and robusta Gayo coffee. The method used in this research is a complete randomized design method (RAL) consisting of five treatments of a mixture of arabica coffee and robusta Gayo by making observations on acidity levels (pH), caffeine levels, and organoleptic of instant coffee brewing. The results showed that the mixed instant coffee types of Arabica and Robusta Gayo from each formulation produced different levels of acidity with a pH value of 5.55 – 6.43 and a different caffeine concentration with a value of 2.79% - 3.27% and qualified the quality requirements of the 2014 Indonesian National Standard (SNI) with a caffeine concentration value above a minimum of 2.5%. The brewing taste favored by the panelists was Gayo instant coffee, a mixture of 50% Arabica: 50% Robusta with a mild sour and bitter taste, a pH value of 5.94, and a caffeine content of 3.19%. The color and aroma of the coffee brewing favored by the panelists was Gayo instant coffee, a mixture of 70% arabica: 30% robusta with the quality of the brewing color of dark chocolate, the aroma of a little spice, the pH value of 5.55 , and the caffeine content of 2.79%.
Utilization of Water Hyacinth (Eichornia crassipes) as Liquid Organic Fertilizer (POC) on Chinese Cabbage (Brassica rapa var. parachinensis). Frilly Kawet; Jeany Sh. Mandang; Beatrix Doodoh; Stanley A. F. Walingkas; Rinny Mamarimbing; Pemmy Tumewu
Jurnal Agroekoteknologi Terapan Vol. 4 No. 2 (2023): EDISI JULI-DESEMBER 2023
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/jat.v4i2.49175

Abstract

This study aims to examine the utilization of water hyacinth (POC) on the growth and yield of Chinese cabbage and to determine the best concentration to improve the growth and yield of Chinese cabbage. The research was conducted in Tara-tara Village, Tomohon District, Tomohon City. The research design used a completely randomized design (CRD) consisting of 5 treatments and 4 replications, making a total of 20 plots: 0% (P0), 10% (P1), 20% (P2), 30% (P3), and 40% (P4). The observed variables were plant height, number of leaves, and wet weight of the plant. The results showed that water hyacinth POC had an effect on plant height in the fourth week after transplanting. It also had a significant effect on the wet weight of Chinese cabbage after harvest. The best concentration of water hyacinth LOF was achieved at a concentration of 40%. Keywords: Chinese cabbage, Liquid Organic Fertilizer, Concentration. Keywords; Growing medium, Roasted Rice Husk, Mustard plants Abstrak Penelitian ini bertujuan untuk mengkaji pemanfaatan pupuk organic cair (POC) eceng gondok terhadap pertumbuhan dan hasil tanaman sawi hijau dan mendapatkan konsentrasi terbaik untuk meningkatkan pertumbuhan dan hasil tanaman sawi hijau. Penelitian ini dilaksanakan di Desa Tara-tara, Kecamatan Tomohon, Kota Tomohon. Rancangan penelitian ini menggunakan rancangan acak lengkap (RAL) yang terdiri dari 5 perlakuan dan 4 ulangan sehingga berjumlah 20 petak yaitu perlakuan 0 (P0), 10% (P1), 20% (P2), 30% (P3), 40% (P4). Variabel yang diamati : tinggi tanaman, jumlah daun, dan berat basah tanaman. Hasil penelitian menunjukkan bahwa POC eceng gondok berpengaruh terhadap tinggi tanaman pada minggu keempat setelah pindah tanam. Juga berpengaruh nyata pada berat basah tanaman sawi hijau setelah panen. Konsentrasi POC eceng gondok terbaik dicapai pada konsentrasi 40%. Kata Kunci: Sawi Hijau, Pupuk Organik Cair, Konsentrasi
Co-Authors Beatrix Doodoh Christine F Mamuaja David P Rumambi Dedie Tooy Frangky J. Paat Frangky Jessy Paat Frilly Kawet Herry F Pinatik Jeany Sh. Mandang Luther A. Latumakulita Pemmy Tumewu Rafli I. Kawulusan Rena Paputungan Ronny Nangoi Samuel D. A. Kusuma Sara Wales Stanley A. F. Walingkas Stella M.T. Tulung Suzanne L. Liwu Tineke M Langi Tommy B. Ogie Yoakhim Y.E. Oessoe