Enny Adelina
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Journal : AGROTEKBIS

PENGARUH LAMA PERENDAMAN DAN KONSENTRASI GIBERELIN (GA3 ) TERHADAP VIABILITAS BENIH KAKAO (Theobroma cacao L.) Supardy, Supardy; Adelina, Enny; Made, Usman
AGROTEKBIS Vol 4, No 4 (2016)
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Cocoa is one of the national commodity and plays an important role for the economy of Indonesia, especially in terms of farmer’s income and source of foreign exchange Cocoa seeds are recalcitrant i.e. prone to drought, sensitive to temperature and humidity. Cacao seeds have no dormancy, low storage capacity and sensitive to environmental changes. This study aimed to determine soaking time periods and concentration of gibberellin (GA3) for best cocoa seed viability. The study was conducted in the Seed Laboratory of Faculty of Agriculture, Tadulako University from March to April 2016.  It was arranged in a Completely Randomized Design with two factors. The first factor is the time length of soaking i.e. 2 h, 4 h, and 6 h while the second factor is the concentration of gibberellins i.e. 5 ppm, 10 ppm, and 15 ppm. Thus there were 9 treatment combinations and replicated 3 times resulting in 27 experimental units where each unit consisting of 20 grains of seed.  Data was analyzed using Variance Analysis and then continued with the Honestly Significant Difference if there is a significant effect.  The research results showed that the interaction effect between the length of time and the gibberellin concentrations is significant on root length but not significant on germination rate and root volume. Key Words : Soking time, and gibberellin concentration. 
IDENTIFIKASI MORFOLOGI DAN ANATOMI JERUK LOKAL (Citrus sp) DI DESA DODA DAN DESA LEMPE KECAMATAN LORE TENGAH KABUPATEN POSO Adelina, Surya Oktafia; Adelina, Enny; Hasriyanty, Hasriyanty
AGROTEKBIS Vol 5, No 1 (2017)
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This study aims was to determine the characteristics of citrus plants basedon theirmorphology and anatomy of leafat Dodaand Lempe Villages, Lore Tengah District-Poso Regency. The observation of morphologywas conducted in the field in both villages, while the anatomical observation was conducted at Science and Seed TechnologyLaboratory and Pest and Disease Laboratory of Agriculture Faculty of Tadulako University from October to November2015.The morphology variable observed was the shape and color of the trunk, branching form, canopy,canopydiameter, trunk surface, leaf adges and ends shape, leaf symmetry, flus color, leaf upper and upper and lower surface, leaf mesophyl, leaf size, petiole shape and length. The anatomy consist of density and stomata index. The result showed that morphology and anatomy characteristics observed based on cluster analysis drawn in the shape of dendogram. The results of cluster analysis was obtained that the citrus in both villages has two or three accessions, this initial finding can be used later to discover good quality of citrus seedling.Keywords: Citrus Anatomy, Dendogram, and Morphology.
KARAKTERISASI MORFOLOGI DAN ANATOMI AKSESI MANGGA DODOR (Mangifera sp.) DI KECAMATAN SINDUE KABUPATEN DONGGALA Kabir, Kasran; Adelina, Enny; Maemunah, Maemunah
AGROTEKBIS Vol 5, No 2 (2017)
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Mango (Mangifera indica), is a fruit that comes from India, it has many varieties. Mangoes are generally marketed in the form of fresh, both for domestic and export purposes.       The objectives of this study were to assess the accession mango dodor in Lembah Palu through characterization of morphological and anatomical Toaya and Lero Village Donggala District.      The research method using accessibility method by observing plant morphology character was continued with characterization of diversity using cluster analysis using systat software 0.8.         The results showed that there were several different accessions in each village in Sindue subdistrict based on morphological and anatomical characteristics.The different accessions in Toaya Village   at a distance of 0.6 were obtained TF11, TF9, TF14. Lero village have different accessions, namely LR6, LR14, and LR13 and in Sindue sub-districts TF9, LR6, and LR15. Keywords: Anatomy, Mango, morphology.
PERTUMBUHAN ENTRES BERBAGAI KLON KAKAO (Theobroma cacao L.) PADA UMUR BATANG BAWAH BERBEDA Akbar, Alfian; Kadekoh, Indrianto; Adelina, Enny
AGROTEKBIS Vol 5, No 6 (2017)
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Cacao is the most plantion crop that be developed and cultivated by farmer at Central Sulawesi Province. The objective of this research was to find out the age of rootstock for the growth of entries in clone of cacao Sulawesi 1, Sulawesi 2, and clone 45. The research began on February until April 2016 at Labuan Toposo Village, Labuan district, Donggala regency, Central Sulawesi. The research used two factors random design. The first factors is the using of different clone consist of Sulawesi 1, Sulawesi 2, and clone 45. The second is the using of local rootstock consist of age 1 month, 2  months, 3 months and 4 months. The data analysis was ANOVA analysis if treatment shown significance then continue to use  BNJ test at 5%. The research result showed no difference the age of rootstock toward thr growth of entries in each clone. But the 4 months rootstock growth better. There was no difference of clone toward the growth of entries to each rootstock. but clone 45 growth better. Keywords: Cocoa, clone, entries growth, grafting, rootstock age.
IDENTIFIKASI KARAKTER MORFOLOGI DAN ANATOMI TANAMAN MANGGA (mangifera) Di KECAMATAN BUNGKU TENGAH KABUPATEN MOROWALI Iban, Iban; Adelina, Enny; Sahiri, Nirwan
AGROTEKBIS Vol 5, No 6 (2017)
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The objective of this study was to determine the characteristics ofmangoplant based on specific characteristic of morphology and anatomy of mango plant leaves in the village of Ipi and Bahomohoni, Subdistrict of Central Bungku, Morowali District. Observation of morphological features has done in the village of Ipi and Bahomohoni, while the anatomical observations done in the Laboratory of Biotechnology, Faculty of Mathematics and Natural Sciences, TadulakoUniversity, from June until August 2016. The observed morphological parameters include plant age, height plant, stem diameter, canopy diameter, canopy shape andbars color. Variables of leaf anatomy consists of stomata size, size of the epidermis, stomatal density and stomatal index. The result showed that the morphological and anatomical characters observed based on a cluster analysis described dendogram form. The results of cluster analysis of both villages onthe distance of 0.7 resulted five accession namelyBI14, IP13, IP1, IP9 and BI1. Highest stomatal index of the both villages is accession IP7 and the lowest accession is BI14, while accessions has the highest stomata density/mm2is accession IP13, and the lowest one is accession IP9. That is as initial step to find the source ofhigh quality mango seed.Keywords: Anatomy, Mango, morphology.
VIABILITAS DAN VIGOR BENIH CENGKEH (Euegenia aromaticum L) PADA MEDIA PERKECAMBAHAN YANG BERBEDA Purnawirawan, Sandi; Maemunah, Maemunah; Adelina, Enny
AGROTEKBIS Vol 6, No 2 (2018)
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The study aim wasto examine the viability and vigority of clover seedsat different growth media. The study used a Randomized Completelydesign at the first stage and a Randomized Block design at the second stage.Four different growth media as the treatments were consisted ofsawdust (m1), rice husk (m2), cocopeat (m3) and sand (m4). Each treatment had three replicates; therefore, there were12 experimental units in total. The data obtained was analyzed using  analysis of variance. The results showed that 98.67% germination rate was stimulated by the cocopeat with100% growth potential, and time to germinate 97 days averagely better that the other treatments.  The sawdust stimulated the first leaf areaof 3.33 cm2wider than the other treatments whereas the cocopeat produced hypothetical vigor index of 2.24higher than the other treatments. Key Words: Clove media,Viability, and Vigor
IDENTIFIKASI MORFOLOGI DAN ANATOMI TANAMAN MANGGIS (Garsiania mangostana L.) DI KECAMATAN KULAWI KABUPATEN SIGI Yustiono, Doni; Adelina, Enny; Syamsiar, Syamsiar
AGROTEKBIS Vol 6, No 5 (2018)
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This study aimed to investigate the characteristics of mangosteen based on its leaf morphology and anatomy in Kulawi sub district. The morphology observations were made in the Bolapapu, Boladangko and Namo villages while the anatomy were analyzed in the Plant Pest and Disease Science laboratory, Faculty of Agriculture Tadulako University from Mei-Augustus 2017. the morphological and anatomical character observed were based on the cluster analyses and presented in the form of dendogram. The results of the cluster showed that in the three villages at the distance of 0.58, there are five accessions i.e. Bolapapu-02, Bolapapu-07, Bolapapu-10, Boladangko-01 and Namo-07.
VIABILITAS BENIH CENGKEH (Eugenia aromaticum L.) PADA PEMBERIAN ZPT BERBAGAIKONSENTRASI SETELAH PENYIMPANAN Ardiwansyah, Ardiwansyah; Adelina, Enny; Samudin, Sakka
AGROTEKBIS Vol 6, No 4 (2018)
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This study aims is to examine the effect of GA3 and NAA on seed viability of clove after storage. This research was conducted in two steps which the first step to evaluate seed germination used Completely Randomized Design (CRD) with one factor GA3 + NAA as a growth regulator namely;control/without growth regulator (V1), GA3 + NAA 0,025 ppm (V2), GA3 + NAA 0,050 ppm (V3) ), and a vigor test of seedling as a second steps useda randomized block design (RBD), what it was repeated four times and totallywas 12 experimental units. The results showed that a concentration 0.05 ppm of GA3 + NAA better stimulatedfor 100% seed germination, 100% maximum growth potential, 3.65 days seed germination and hypothetical vigor index 0.37.
KARAKTERISTIK MORFOLOGI DAN ANATOMI DAUN MANGGIS (Garcinia mangostana L.) DI KECAMATAN PAMONA UTARA Ikbal, Muhammad; Adelina, Enny; Jeki, Jeki
AGROTEKBIS Vol 6, No 6 (2018)
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Mangosteen (Garcinia mangostana L.) has high economic value especially for export and it is potential to be developed into superior export commodities. Central Sulawesi has a promising potential for mangosteen development, but there are some disadvantages that must be corrected in advance such as the aspects of cultivation, production, harvest and post-harvest. The supply of qualified planting materials sourced from prospective parent tree is the first step that needs to be taken to improve mangosteen cultivation in Central Sulawesi mainly in Poso Regency. The research was carried out in Petirodongi and Sawidago villages of North Pamona district, Poso Regency. Leaves anatomical analysis was carried out at the Laboratory of Plant Pests and Diseases of the Faculty of Agriculture of Tadulako University. The research was conducted from December 2016 to February 2017. The research used explorative method, the data obtained employed cluster analysis. The analysis result of cluster results in Petirodongi Village reveal that there are various accession namely PD6 and PD14 in Sawidago district has four various accession such as SD4, SD9, SD10 and SD14. Meanwhile, the combination of the two villages obtained two accessions namely PD6 and SD4.
PEMBERIAN ZAT PENGATUR TUMBUH SITOKININ TERHADAP VIGOR BIBIT KAKAO (Theobroma cacao L.) Andri, Andri; Adelina, Enny; Adrianton, Adrianton
AGROTEKBIS Vol 7, No 3 (2019)
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This study aims to obtain a good concentration on the regeneration of growth regulators contained in coconut water on cocoa seed vigor (Theobroma cacao L). This research conducted at the Laboratory of Seed Science and Technology of Agriculture Faculty of Tadulako University. The experiment conducted from March to May 2017. This experiment used Complete Randomized Design, that are coconut water consisting of three levels = 50% of coconut water, = 75% of coconut water, = 100 % of coconut water. The treatments were repeated 10 times, so there are 30 units of treatments, each unit used 3 plants, so the number of plants observed is 90 plants. The results showed that the application of 100% of coconut water in cocoa seedlings were able to give better coconut seed vigor on increasing in plant height, increasing of leaf number, increasing of stem diameter, and total chlorophyll leaf compared to 75% concentration of coconut water and concentration 50% coconut water