Article Per Year (5 Year)
p-Index From 2020 - 2025
0.817
P-Index
This Author published in this journals
All Journal EUGENIA Jurnal Agroekoteknologi Terapan
Stella M. Th. Tulung
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Environmental Science

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
PENGARUH PUPUK ORGANIK DAN MOL (MIKROORGANISME LOKAL) DARI BONGGOL PISANG TERHADAP PERTUMBUHAN TANAMAN KEDELAI (GLYCINE MAX MERILL) Saartje ., Sompotan; Antje Grace Tulungen; Maria ., Montolalu; Stella M. Th. Tulung
EUGENIA Vol. 28 No. 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.28.1.2022.42824

Abstract

This research aimed to study the effect of interaction between organic fertilizer and MOL dose of banana weevil on soybean growth. The research was carried out at the UNSRAT Experimental Garden, at Wailan, Tomohon, from May to September 2020. The research in the form of a pot experiment was designed using a factorial randomized block design. The treatment consisted of, Factor I (A) = Type of Organic fertilizer. A0 = No organic fertilizer, A1 = 20 tons/ha of manure, A2 = 20 tons/ha of kitchen waste fertilizer. Factor II (B) = MOL dose of banana weevil. B0 = No MOL; B1 = 0.5 liter MOL ; B2 = 1 liter MOL, B3 = 1.5 liter MOL. Each treatment was repeated three times to obtain 36 experimental pots. The variables observed were the height and weight of soybean plants. The data were analyzed using analysis of variance and if there was a treatment effect, it was continued with the Least Significant Difference Test (BNT 5%). The results showed that the interaction effect between organic fertilizer and MOL dose was not significant on plant height and plant weight of soybeans. The treatment of organic fertilizer and the dose of MOL alone had an effect on plant height and weight of soybean plants. The highest soybean crop was without organic fertilizer application but for the MOL treatment it gave the highest plant. The highest soybean plant weight was at 20 tons of manure/ha.
PENGARUH PERBEDAAN KOMPOSISI MEDIA TANAM TERHADAP PERTUMBUHAN DAN HASIL SAYURAN SAWI (Brassica juncea L.) Paula C. H. Supit; Stella M. Th. Tulung; Sofia ., Demmassabu
EUGENIA Vol. 28 No. 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.28.1.2022.43167

Abstract

Mustard (Brassica juncea L.) is a horticultural plant that acts as a source of vitamins and minerals. For this reason, mustard cultivation needs to be developed. The development of mustard cultivation can be done through the selection of the right planting media to support the growth of vegetable crops, especially on limited land. This study aims to study the effect of differences in the composition of the growing media on the growth and yield of mustard greens. The study was arranged in a completely randomized design consisting of four treatments. The treatment consisted of media: A = soil; B = soil + manure (1:1); C = soil + manure + compost (1 : 1 : 1); D = soil + manure + sand (1 : 1: 1). Each treatment was repeated four times to obtain 16 experimental pots. Variables observed: Plant height (measured 2 and 4 weeks after transplanting seedlings), Number of leaves (measured 2 and 4 weeks after transplanting seedlings), Wet weight of mustard greens (weighed at harvest). The data were analyzed using analysis of variance and if there was an effect of treatment, it was continued by using the BNT test at the 5% test level. The results showed that the planting medium given manure gave the best growth and yield of mustard greens. The composition of the planting media, soil + manure + compost (1 : 1: 1) is good for the cultivation of mustard plants.
APLIKASI PUPUK KANDANG SAPI DAN BERBAGAI JENIS MIKROORGANISME LOKAL (MOL) SERTA PENGARUHNYA TERHADAP PERTUMBUHAN KEDELAI (Glycine max Merill L.) Saartje ., Sompotan; D. M. F. Sumampow; Antje G. Tulungen; Maria ., Montolalu; Rinny ., Mamarimbing; Stella M. Th. Tulung
EUGENIA Vol. 26 No. 1 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.26.1.2020.43251

Abstract

The purpose of this research was to obtain the interaction between the dose of cow manure and the type of local microorganism (MOL) in increasing soybean growth, to obtain the dose of cow manure and the dose of MOL that gave the best growth of soybean plants. The two-factor factorial study used a completely randomized design. The treatment consisted of, Factor I (A) = Dosage of Cow Manure. A1 = 10 tons/ha, A2 = 20 tons/ha, A3 = 30 tons/ha. Factor II (B) = Type of Local Microorganisms (MOL). Bo = No MOL; B1 = MOL Banana hump (5 liters/ha); B2 = MOL Papaya (5 liters/ha), B3 = MOL Rice (5 liters/ha). Each treatment was repeated three times to obtain 36 experimental pots. The variables observed were: plant height and number of leaves as primary data and N, P, K content in each MOL as secondary data). Primary data were analyzed using analysis of variance and if there was a difference, it was continued with the Least Significant Difference Test (BNT) at the 5% test level. The results showed that the interaction between cow manure and various types of MOL significantly affected plant height and number of soybean leaves. 20 tons of cow manure on MOL banana weevil increased the growth of plant height and number of soybean leaves.
The Effect of Addition of Liquid Organic Fertilizer (POC) to Tofu Liquid Waste on POC Kirinyuh to Increase the Number of Tillers of Rice (Oryza sativa L.) Antje Grace Tulungen; Maria G. M. Polii; Jelie Viekson Porong; Stanley A. F. Walingkas; Beatrix Doodoh; Jeane S. M. Raintung; Stella M. Th. Tulung; Rinny Mamarimbing; Tommy Djoice Sondakh
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.v4i2.49395

Abstract

Tofu liquid organic fertilizer (POC limbah cair tahu)  and Kirinyuh liquid organic fertilizer (POC Kirinyuh) will complement each other's nutrient needs and increase rice yields. The study aims to 1) study the effect of adding POC limbah cair tahu to POC Kirinyuh to increase the number of rice plant tillers, 2) obtain the dose of POC limbah cair tahu and POC Kirinyuh in increasing the number of productive tillers of rice plants. The study used a factorial pattern Complete Randomized Design.  The treatment consists of 3 treatments repeated 5 times.  The treatment is: A = 50 ml POC limbah cair tahu/liter water, B = 50 ml POC Kirinyuh/ 1 liter water+50 ml POC limbah cair tahu /liter water, C = 100 ml POC Kirinyuh/ 1 liter water+50 ml POC limbah cair tahu /liter water. The variables observed were the total number of tillers and the number of productive tillers.  The data were analyzed using ANOVA and if there was an effect of treatment, it was continued with the Smallest Real Difference Test (BNT) at the test level of 5%. The results showed that POC limbah cair tahu added to  POC Kirinyuh increased the number of rice plant tillers.  The concentration of 50 ml of POC limbah cair tahu / 1 liter of water added to 100 ml of POC Kirinyuh / 1 liter of water gives the total number of tillers and the highest number of productive tillers at 65.50 and 45.25 per pot. Keywords: number of rice plant tillers, POC tofu liquid waste, POC Kirinyuh Abstrak POC limbah cair  tahu dan POC Kirinyuh akan saling melengkapi kebutuhan hara dan meningkatkan hasil tanaman padi. Penelitian bertujuan untuk 1) mempelajari pengaruh  penambahan POC limbah cair tahu pada POC Kirinyuh untuk meningkatkan jumlah anakan tanaman padi,  2)  Memperoleh dosis POC limbah cair tahu dan POC Kirinyuh dalam meningkatkan jumlah anakan produktif  tanaman padi. Penelitian menggunakan Rancangan Acak Lengkap pola faktorial.  Perlakuan terdiri dari 3 perlakuan yang diulang sebanyak 5 kali.  Perlakuan tersebut adalah: A = 50 ml  POC limbah cair tahu/liter air, B =  50 ml  POC Kirinyuh/ 1 liter air+50 ml  POC limbah cair  tahu/liter air, C =  100 ml  POC kirinyuh/ 1 liter air+50 ml  POC limbah cair tahu/liter air. Variabel yang diamati adalah jumlah anakan total dan jumlah anakan produktif.  Data  dianalisis menggunakan  Anova dan jika terdapat pengaruh perlakuan dilanjutkan dengan Uji Beda Nyata Terkecil (BNT) pada taraf uji 5 %. Hasil penelitian menunjukan bahwa POC limbah cair tahu yang ditambahkan pada  POC Kirinyuh  meningkatkan jumlah anakan tanaman padi.  Konsentrasi 50 ml  POC limbah cair tahu/1 liter air ditambahkan pada  100 ml  POC kirinyuh/1 liter air memberikan jumlah anakan total dan jumlah anakan produktif  paling banyak  yaitu 65,50 dan 45,25 per pot. Kata kunci : jumlah anakan padi, POC limbah cair tahu ,  POC Kirinyuh
Co-Authors Antje G. Tulungen Antje Grace Tulungen Antje Grace Tulungen Beatrix Doodoh D. M. F. Sumampow Jeane S. M. Raintung Jelie Viekson Porong Maria ., Montolalu Maria G. M. Polii Paula C. H. Supit Rinny ., Mamarimbing Rinny Mamarimbing Saartje ., Sompotan Sofia ., Demmassabu Stanley A. F. Walingkas Tommy Djoice Sondakh