Article Per Year (5 Year)
p-Index From 2021 - 2026
0.61
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 3 Documents
Search
Journal : eugenia

 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.
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