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INDONESIA
EUGENIA
Published by Universitas Sam Ratulangi
ISSN : -     EISSN : -     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
The aims of this journal is to provide a venue for academicians, researchers and practitioners for publishing the original research articles or review articles. The scope of the articles published in this journal deal with a broad range of topics, including: Agronomi, Protection, Soil, Forestry, Agroecotecnology.
Arjuna Subject : -
Articles 6 Documents
 1 
Search results for , issue "Vol. 28 No. 1 (2022)" : 6 Documents clear
MUTU DAN SUMBER BENIH KACANG TANAH DI KABUPATEN BOLAANG MONGONDOW Stanley A. F. Walingkas; Pemmy ., Tumewu; Meity R. Rantung; Jelie V. Porong; Tommy Djoice Sondankh
EUGENIA Vol. 28 No. 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.28.1.2022.42818

Abstract

This research aims to: 1). Knowing the quality of peanut seeds used by farmers in Bolaang Mongondow Regency 2). Knowing the source of peanut seeds used by farmers in Bolaang Mongondow Regency. 3). Obtaining good ways of providing and distributing quality peanut seeds to be planted by farmers in Bolaang Mongondow. The study used a survey method (Stratified Random Sampling) which was carried out in stages: Preliminary survey, survey of quality and source of peanut seeds, In Bolaang Mongondow, Dumoga Barat sub-district (Werdie Agung Village and Doloduo Village), Lolak District (Lolak Induk Village and Lolak Dua Village, West Pasi sub-districts (Wngga and Bintau villages) and Bolaang Timur sub-districts (Ambang and Bolaang villages) Testing the quality of survey results, seed viability, seed vigor, number of pods, weight of pods weight of seeds Data on number of pods, weight of pods weight of seeds were analyzed using analysis variety and 5% BNT test.The results showed that the viability variable, the vigor of the peanut seeds used and planted by farmers from seed sources in Bolaang Mongondow district, both for cultivation and guaranteed seed quality standards were respectively, Dumoga Barat District, Doloduo village , Pasi Barat Subdistrict, Wangga Village and Bolaang Timur Subdistrict, Ambang Dua Village, which had the number of sprouts and v above 80% and high vigor. For the sub-districts of Lolak Desa, Lolak Induk, and Lolak Dua, it cannot be recommended because the number of germination and seed viability is below 80% with low vigor. The number of pods and the weight of pods planted gave the same results for each village. The best seed weight in KT2 (Doloduo Village) 31.77 seed weight, KT5 (Wangga Village) 31.59 seed weight, KT7 (Ambang Dua Village) 31.55 seed weight and KT8 26.86 seed weight.
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.
ANALISIS KANDUNGAN SULFORAFAN PADA BEBERAPA FASE PERTUMBUHAN DARI BEBERAPA JENIS BRASSICACEAE W. ., Tilaar; J. Polii Mandang; A. ., Pinaria
EUGENIA Vol. 28 No. 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.28.1.2022.42829

Abstract

The purpose of this research was to determine differences in sulforaphane content in sprouts, cauliflower seedlings, mature plants from white flower cabbage, broccoli, cabbage and Chinese cabbage. This research was conducted in Tomohon and analyzed in the Chemistry laboratory of the State Polytechnic of Malang. The research method used was a randomized block design with 4 treatments, namely broccoli, white cauliflower, rock cabbage and Chinese cabbage with 3 repetitions in each growth phase. The results of the analysis of sulforaphane content in the growth phase of sprouts were the highest in broccoli, which was 117.08 ug, higher than white cauliflower (0.72 ug), rock cabbage (16.58 ug) and Chinese cabbage 0.38 ug). Furthermore, in the young plant phase the highest sulforaphane content in broccoli was 0.679 ug compared to white cauliflower (0.018 ug), rock cabbage (0.183 ug), and Chinese cabbage (0.003 ug). Then lastly, the highest sulforaphane content in mature plants was rock cabbage, which was 0.776 ug compared to broccoli (0.148 ug), white cauliflower (0.273 ug), and Chinese cabbage (0.001 ug). So the sulforaphane content in the sprouting phase of broccoli was higher than that of white cauliflower, rock cabbage and cabbage sprouts. Similarly, in young plants and in mature plants, rock cabbage showed higher sulforaphan content.
PERTUMBUHAN TANAMAN CABAI (CAPSICUM ANNUUM L.) PADA PEMBERIAN TIGA JENIS PUPUK KANDANG DAN PUPUK PHONSKA Maria G. M. Polii; Pemmy ., Tumewu; Beatrix ., Doodoh; Rinny ., Mamarimbing; Jeane S. M. Raintung
EUGENIA Vol. 28 No. 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.28.1.2022.42834

Abstract

This research was conducted to study the effect of the interaction between three types of manure and Phonska fertilizer on the growth of chili plants, as well as to obtain the type of manure and the dose of Phonska fertilizer in increasing chili growth. The treatments were arranged in a factorial randomized block design (3x4) with three replications. The first factor (A) is three types of manure, namely A1 = 10 tons / ha of cow manure, A2 = 10 tons / ha of goat manure, A3 = 10 tons / ha of chicken manure. The second factor (B) is the dose of Phonska fertilizer; namely: Bo = without Phonska; B1 = 100 kg Phonska /ha, B2 = 200 kg Phonska /ha, B3 = 300 kg Phonska /ha. All experiments were repeated three times to obtain 36 experimental units. The variables observed in the study were plant height and number of chilies. The results showed that goat and chicken manure gave the highest plant height, as well as the number of chilies. The best chili plant growth was at a dose of 10 tons/ha of goat manure and 10 tons/ha of chicken. At 100 kg/ha Phonska fertilizer gave the best chili growth. The lowest plant height and the least number of fruits were found in the treatment without Phonska fertilizer.
KUALITAS BUAH STROBERI TOMOHON Bertje R.A. Sumayku; Meity N. Tanor
EUGENIA Vol. 28 No. 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.28.1.2022.43165

Abstract

This study aims to decomposers effectiveness of Trichoderma koningii against Strawberry fruit quality. This study was conducted in screen house, in the Rurukan Village, Eastern District of Tomohon. Strawberry fruit quality analysis conducted in Laboratarium Technology of Faculty of Agriculture Unsrat Manado. The study was conducted in a completely randomized design. Treatment dose T. koningii in manure and organic potash (ash coconut), as follows: TO = 0 T. koningii g / kg of soil; P1 = 0 g T.koningii / kg soil + Manure 5 ton / ha + Abu Kelapa 400 kg / ha; T.koningii P2 = 5 g / kg soil + Manure 5 ton / ha + Abu Kelapa 400 kg / ha; T.koningii P3 = 10 g / kg soil + Manure 5 ton / ha + Abu Kelapa 400 kg / ha and T.koningii P4 = 15 g / kg soil + Manure 5 ton / ha + Abu Kelapa 400 kg / ha, the treatment is repeated 3 times. The observed variables include: fruit color, texture of the fruit, sugar and vitamin C content of strawberries. Data were analyzed by analysis of variance, followed by Duncan test α 0.05. The results showed that utilization of T. koningii as decomposers can improve the quality of Strawberries in Tomohon, for variable: violence fruit, sugar and vitamin C content of strawberries. T.koningii effective dose on the sugar content of strawberries, is the treatment of P4 with sugar content of 11.0%, and the Vitamin C content of 40 623 mg / 100 g.
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.

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