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All Journal EUGENIA AGRI-SOSIOEKONOMI COCOS
Jeany Sh. Polii-Mandang
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Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Social Sciences

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APLIKASI PUPUK CAIR TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN BAYAM MERAH (Amaranthus sp) Roni ., Wakerkwa; Wenny ., Tilaar; Jeany Sh. Polii-Mandang
AGRI-SOSIOEKONOMI Vol. 13 No. 3A (2017)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (327.508 KB) | DOI: 10.35791/agrsosek.13.3A.2017.18292

Abstract

The purpose of this study is to determine the effect of growth and production of red spinach plants on Bayfolan fertilizer, and to obtain the appropriate dose of Bayfolan fertilizer for the growth and production of red spinach plants. The study was conducted from May to July 2017, in the beautiful Canaan Village VI, RT 02 Wanea District, Manado City, North Sulawesi Province. This research uses RAL Complete RAL Design with six treatment levels that is: R0 = 0 without treatment of Bayfolan fertilizer as control, R1 = 1 cc of Bayfolan / l water fertilizer, R2 = 2 cc of Bayfolan / l water fertilizer, R3 = 3 cc of Bayfolan / l water R4 = 4 cc of Bayfolan / l water fertilizer, R5-5 cc of Bayfolan / l water fertilizer, repeated four times. The dose of Bayfolan fertilizer does not affect the plant height, the number of leaves, the weight of the fresh vegetable tree. Fresh weight of leaves, root weight, and Root length. The results showed that the best Bayfolan fertilizer dose was 4 cc of Bayfolan / l water fertilizer.
PENGARUH BAP (Benzyl Amino Purine) DAN AIR KELAPA TERHADAP PERTUMBUHAN TUNAS PUCUK DAN KANDUNGAN SULFORAFAN BROKOLI (Brassica oleracea L. var. italica Plenck) SECARA IN-VITRO Alfrida ., Maninggolang; Jeany Sh. Polii-Mandang; Wenny ., Tilaar
AGRI-SOSIOEKONOMI Vol. 14 No. 1 (2018)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (411.131 KB) | DOI: 10.35791/agrsosek.14.1.2018.19730

Abstract

This study aims to know the effect of Benzyl Amino Purine (BAP) and Coconut Water on shoot bud growth and Broccoli Sulforaphane content (Brassica oleracea L. var italic Plenck). The study was conducted in the laboratory of Biotechnology Department of Aquaculture, Faculty of Agriculture of Sam Ratulangi University, Manado, that conducted from August-December 2017. This study used a Complete Randomized Design (RAL), consisting of 8 treatments and each repeated as many 4 times, so we get 32 unit experiment. The variables observed were number of buds, number of leaves, plant height, wet weight, root number and Sulforaphane content analysis. The result of research shows that analysis of variance showed that in the use of Benzyl Amino Purine (BAP) concentration 3 ppm tends to increase the number of leaves aged 4 Weeks After Culture (MSK) and increase the number of shoots age 2 and 6 Weeks After Culture (MSK). Benzyl Amino Purine (BAP) 3 ppm can increase the wet weight of age 6W eeks After Culture ((MSK). Coconut water 20% tends to increase the number of leaves at age 6 Weeks After Culture (MSK) and increase the number of shoots aged 6 Weeks After Culture (MSK), while for combination of 3 ppm Benzyl Amino Purine (BAP) and coconut water 20% tends to increase the number of leaves aged 2 Weeks After Culture (MSK) and the number of shoots aged 2 Weeks After Culture (MSK). Combination of coconut water and Benzyl Amino Purine (BAP) is not detected by the content of Sulforaphane.
MEMPERPANJANG MASA PAJANG BUNGA POTONG KRISAN (Chrysanthemum morifolium) Stella Kountur; Jeany Sh. Polii-Mandang; Stella Tulung
COCOS Vol. 10 No. 5 (2018)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v1i3.24362

Abstract

ABSTRACT  The purposes of this research is to know the utilization of the sugar preservative solvent, coconut water, vinegar and clorox towards the quality of Chrysanthemum morifolium, to know the best composition of the soaking sugar preservative solvent, coconut water,vinegar and chlorox in preserve freshness of the Chrysanthemum morifolium. This research study was conducted in the Laboratory of Plant Science, Department of Agriculture Cultivation, Universitas Sam Ratulangi Manado which start from June until August 2018. The experimental design for this research using a completely randomized design with 12 treatments and 4 repetition. The composition of preservative solvent are A : Water 1000 ml, B : Sugar 25 g/l , C : Coconut Water 40%, D : Vinegar 0,4ml / l, E : Chlorox 1 ml/l , F: Sugar 25 g/l + Coconut Water 40%, G: Sugar 25 g/l + Vinegar 0,4 ml/l, H: Sugar 25 g/l + Chlorox 1 ml/l, I: Coconut Water 40% + Vinegar 0,4 ml/l, J: Coconut Water 40% + Chlorox 1 ml/l , K: Sugar 25 g/l + Vinegar 0,4 ml/l + Coconut Water 40%, L : Sugar 25 g/l + Vinegar 0,4 ml/l + Coconut Water 40% + Chlorox 1 ml/l. The variables observed the flower freshness, the increases of the flower diameter and total of the absorbed solvent. The Sugar preservative solvent,Vinegar, Coconut Water and Chlorox had affected the age of the Chrysanthemum morifolium,  in this case could extend the long period of Chrysanthemum morifolium. This is indicated by the treatment of Sugar 25 g/l + Vinegar 0.4 ml/l + Coconut Water 40% + Chlorox 1 ml/l which is in 20,25 days. Keywords  : cut flowers, Chrysanthemum morifolium, preservative solution
BEBERAPA KARAKTER MORFOLOGIS TANAMAN SALAK (Salacca zalacca (Gaert) Voss) DI KAMPUNG BAWOLEU, KECAMATAN TAGULANDANG UTARA, KABUPATEN KEPULAUAN SIAU TAGULANDANG BIARO Andrew R. Pulakiang; Jeany Sh. Polii-Mandang; Saartje Sompotan
EUGENIA Vol. 23 No. 2 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.23.2.2017.16776

Abstract

ABSTRACT The objective of this research was to  know the whether thete is a difference the nature of morphological characters local bark and bark butter who grewup in the slums Bawoleu, Tagulandang subdistrict north, Districts of the Siau Tagulandang Biaro Archipelago. This research has been conducted the Village Bawoleu, Tagulandang subdistrict north, Archipelagic Districts Siau Tagulandang Biaro. Research activities implemented starting in November 2016 until Januari 2017. Research conducted using the survey method by means of sampling selected that is Village Bawoleu which is a central plant snake fruit. Samples were taken from the Village Bawoleu and have determined the yard barking plant, many samples of local plants and snake fruit butter set 20 plants were taken by purposive sample, of each plant sample was taken mother longest petiole and fifteenth child leaves. In addition to any plant samples were taken of the bunches and each taken four bunches of fruits to be observed. Based on research results from some plants morphological characters barking in the the Village Bawoleu there are similarities and some differences in morphological characters.Keywords : bark fruit, morphological characters, Tagulandang
PENGGUNAAN ZAT PENGATUR TUMBUH PADA PADI SULUTTAN UNSRAT 1 DAN SULUTTAN UNSRAT 2 Jeany Sh. Polii-Mandang; Beatrix Doodoh; W. Tilaar
EUGENIA Vol. 26 No. 1 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.26.1.2020.34429

Abstract

This research aims to discover the effects of Gibberellin, Kinetin, IAA, and Paclobutrazol growth regulators towards the growth and yield of suluttan unsrat 1 (SU1) and suluttan unsrat 2 (SU2) rice varieties. This research was done using split plots design with SU1 and SU2 varieties being the main plots and the subplots: Z0 (without plant growth regulator (PGR)); ZK (kinetin treatment); ZG (Giberellin treatment); ZI(IAA treatment); ZP (Paclobutrazol treatment).  Each plot was replicated four times. Results show that there is no interaction between varieties and PGR treatment in temrs of growth variables, yield variables, and yield of SU1 and SU2. Gibberellin spray treatment in the beginning of reproductive stage increased plant height during harvest phase and length of rice panicle, but not increase grains per panicle. Individual treatments of IAA, Kinetin, Paclobutrazol growth regulators did not affect growth, yield, of SU1 and SU2. The timing, dosage, and frequency of PGR applications maybe was not yet optimal and did not increase the yield of SU1 and SU2 varieties.
Co-Authors Alfrida ., Maninggolang Andrew R. Pulakiang Beatrix Doodoh Roni ., Wakerkwa saartje Sompotan Stella Kountur Stella Tulung W. Tilaar Wenny ., Tilaar