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Journal : EKOTON

The Effectiveness Of Liquefied Organic Fertilizer (LOF) Market Waste On Increased Growth and Red-Spinach Production (Amarathus tricolor. L) Lengkong, Edy F.; Malintoi, Friska; Najoan, Jemmy; Paat, Frangky J.; Ogie, Tommy B.; Nangoi, Ronny
EKOTON Vol. 4 No. 1 (2022): ISSUE JANUARY - JUNE 2022
Publisher : PPLH-SDA, Lembaga Penelitian Unsrat Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35801/ekoton.v5i1.49529

Abstract

Abstract. Edy Lengkong1*, Friska Malintoi 1, Jemmy Najoan1, Frangky J. Paat1, Tommy B. Ogie1, , Ronny Nangoi1. The Effectiveness Of Liquefied Organic Fertilizer (LOF) Market Waste On Increased Growth and Red-Spinach Production (Amarathus tricolor. L). Ekoton   11. 44-6. Red spinach (Amarathus tricolor L.) is a commodity that has very high development, it is proven that the number of requests tends to increase. Not inferior to other horticultural crops, red spinach plants have a fairly high economic value. Apart from being consumed every time, red spinach also contains nutrients needed by the body (Irwan et al., 2005). According to the Central Statistics Agency (BPS) in 2017, the total harvested area of ​​spinach in Indonesia in 2017 reached 40,608 hectares with a production of 160,248 tons ranks 9th out of 18 commercial vegetables cultivated and produced in Indonesia. There are 3 traditional markets in Manado City, namely Bahu Market in Malalayang District, Karombasan Market in Wanea District, and Bersehati Market in Wenang District. Can giving market waste POC affect the growth and yield of red spinach? The purpose of this study was to determine the effectiveness of giving market waste POC to the growth and yield of red spinach. And knowing the best POC concentration for the growth and yield of red spinach. It is hoped that this research can provide information on the use of market waste as a source of nutrients for the growth and yield of red spinach in the form of liquid organic fertilizer (POC). This research was arranged using a Randomized Block Design (RAK) with 5 treatments of POC concentration of market waste on red spinach plants. P0: control, P1: 25%, P2: 50%, P3: 75%, P4:100%. Each treatment consisted of 5 plant samples and was repeated 3 times to obtain 75 samples. Market waste POC with a concentration of 75% is the best concentration on the variable height of red spinach plants. Keywords: POC, Red Spinach, Market Garbage
Analysis Of Irrigation Water Quality For Fields In Treman Village, North Minahasa Kauditan Regency Salsabella, Syafira; Polii, Bobby; Rotinsulu, Wiske; Paat, Frangky; Porong, Jellie; Lumingkewas, Adeleyda; Luntungan, Jooudie; Wantasen, Sofia
EKOTON Vol. 4 No. 1 (2022): ISSUE JANUARY - JUNE 2022
Publisher : PPLH-SDA, Lembaga Penelitian Unsrat Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35801/ekoton.v5i1.49535

Abstract

Abstract. Syafira Salsabella1), Bobby J. V. Polii1*), Wiske Ch. Rotinsulu1) , Frangky J. Paat1), Jellie V. Porong1) , Adeleyda M. W. Lumingkewas1), Jooudie N. Luntungan 2) , Sofia Wantasen. Analysis Of Irrigation Water Quality For Fields In Treman Village, North Minahasa Kauditan Regency. Ekoton   5. 28-35. This study aims to determine the quality of irrigation water in rice fields in Treman Village, Kauditan District, North Minahasa. This research was conducted for two (2) months, namely from March to April 2023. This research was conducted using purposive sampling method, the sampling technique is Composite. Research samples were taken at three points, namely the Primary Canal, Secondary Canal, and Tertiary Canal. Samples were taken as much as 4500 mL in each Canal, then analyzed at the Manado Industrial Research and Standardization Center Laboratory. The data obtained was analyzed using Bar Chart Statistics. The research shows that the Irrigation Water Quality of Rice Field Areas in Treman Village, Kauditan District, North Minahasa is still classified as very good because it meets the requirements as irrigation water according to Water Quality Of Irrigation based on Ayers & Westcott (1995), and there is no pollution based on Government Regulation No. 22 of 2021 concerning the Implementation of Protection and Management of Irrigation Water. Keywords: Quality of irrigation water, Sodium Absorption Ratio
Co-Authors Adeleyda M. W. Lumingkewas Alden M. Saiya Arthur G. Pinaria Badrun Zaini Baideng, Eva Lienneke Bobby J. V. Polii Bobby Polii Christine F Mamuaja Christine F Mamuaja Christine F Mamuaja Daniel Peter Mantilen Ludong Dantje Tarore David P Rumambi David P. Rumambi David S. Runtunuwu Dedie Tooy Deflly Ansye Shilfana Turang Denny Saroinsong Diane D. Pioh Edy F. Lengkong Ekuin Kojong Elpin E. Alom Frangky Rorong Frans Lumuindong Hengkie Walangitan Herry F Pinatik Herry F. Pinatik I Nyoman Gede Arya Astawa Ireine A. Longdong Islam, Noorul Jackson F. Watung James B. Kaligis Jantje Pelealu Jantje Pelealu Jantje Pongoh Jantje Pongoh Jantje Pongoh Jeanne M. Paulus Jeanne Martje Paulus Jelie Viekson Porong Jemmy Najoan, Jemmy Jimmy Rimbing Joachim Y. E. Oessoe Johannes E. X. Rogi Joice Rompas Jolanda Ch. E. Lamaega, Jolanda Ch. E. Jooudie N. Luntungan Juliet M.E. Mamahit Jusuf Manueke Karim, Irwan Langimanapa Sofia Demmassabu Lumingkewas, Adeleyda Lumingkewas, Adeleyda M. W. Lumuindong, Frans Luntungan, Jooudie Luther A. Latumakulita Luther Latumakulita Malintoi, Friska Mamuaja, Christine Fransin Mandagi, Franklin Manurung, Putra Maramis, R.T. D. MARJAM M. TODING Max Tulung Meilani Elseday Ma'tan Melkison Sanggel Nangoi, Ronny Noni N. Wanta Oddi R Pinontoan Ogie, Tommy B. Paruntu, Meisye H. B. Patricia Mandagi Pemmy Tumewu Petrus Adam Pioh, Diane Porong, Jellie Purwanto, Yanuar Jarwadi Rafli I. Kawulusan Rantung, Meity R. Regina R. Butarbutar Rena Paputungan Rinny Mamarimbing Rinny Mamarimbing Rogi, Johannes E. X Rombe, Nadia Jovanka Ronny Nangoi Ronny Nangoi Ronny Soputan Rorong, Frangky Rumende, Roiije R.H. Salsabella, Syafira Samuel D. A. Kusuma Sandra E. Pakasi Sandra Pakasi Sandra Pakasi Sanriomi Sintaro Saroyo Saroyo Selvie Tumbelaka Selvie Tumbelaka Semuel D. Runtunuwu Sherlij Dumalang Sintaro, Sanriomi Sintaro Sirait, Hasanuddin Siti Mutmaina Pondaag Sofia Wantasen Suzanne L. Liwu Tambelu, Merry Feiby Tenda, Edwin Tineke M. Langi Titi Candra Sunarti Tommy B Ogie Tommy B. Ogie Tommy B. Ogie Walingkas, Stanley A. F. Wariki , Barce Andries Feriano Watung, Jackson F. Welly A. Kaurow Widiatmaka Widiatmaka Wiske Rotinsulu Wiske Rotinsulu Yoakhim J.E. Oessoe Yoakhim Y.E. Oessoe