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PENDUGAAN PARAMETER GENETIK TANAMAN CABAI (Capsicum annuum L.) DI LAHAN GAMBUT Cahya, Esa Budi Nur; ', Nurbaiti; ', Deviona
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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The experiment was carried out from July 2011 to January 2012 in Peatland Experimental garden, Agriculture Faculty, University of Riau, Rimbo Panjang Village, Tambang Distric Kampar Regency. The experimental design used was randomize block design which consist of 20 treatment in the 3 blocks. The data were statistically analyzed by using analysis of variance, followed by Duncan’s test New Multiple Range Test (DNMRT) at the level of 5%. The treatment consisted of 20 genotypes of chili that is genotype C2, C120, C51, C111, C105, C117, C118, C157, C159, F5110005-91-13-5, F5110005-91-13-12, F8002005-2-9-12-1, C140, C5, C18, C19, C143, F512005-5-11-1, C145 and C160. Variables measured were flowering date, dichotomus height, plant height, stem diameter, canopy width, leaf length, leaf width, harvesting date, fruit length, fruit stalk length, fruit diameter, weight per fruit and weight of fruit per plant. The results showed that characters have with the diversity coefficient is narrow criteria harvesting. Characters other than harvesting, has a coefficient of variability with broad criteria. Characters that have a high heritability value is plants higher, dichotomous height, fruit diameter, crown width, leaf width, leaf length, fruit stalk length, fruit length, fruit diameter, flowering date, weight per fruit, weight of fruit per plant. Harvesting date characters have low heritability criteria. Keyword : Chili, Genetic parameters, Heritability, peatland
VARIABILITAS GENETIK DAN HERITABILITAS KARAKTER AGRONOMIS BEBERAPA GENOTIPE SORGUM MANIS (Sorghum bicolor L. Moench) KOLEKSI BATAN ', Sugianto; ', Nurbaiti; ', Deviona
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 1 (2015): Wisuda February 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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This research aims to determine the genetic variability and the heritability character of agronomic some sweet sorghum genotype (Sorghum bicolor (L.) Moench) collection of BATAN. This research has been conducted in Field Experiment and the plant breeding laboratory, Faculty of Agriculture, University of Riau from April 2013 to September 2013. This inquiry has been carried on experiments using a randomized block design (RBD) consist of 13 treatments and 3 replications that contained 39 experimental units. Treatment consists of 13 genotypes, there are Patir-1, Patir-2, Patir-3, Patir-4, Patir-5, Patir-6, Patir-7, Patir-8, Patir-9, Patir-10, Kawali, Mandau and Pahat. The outcome showed that Patir-9 was the genotype with the best result because it bears a weight of seeds per panicle, 1000 grain weight and output per m2 higher than other genotypes. Plant height and panicle length wide genetic variability, whereas the other theatrical roles suffer a narrow variability. Characterization of plant height, number of leaves, number of segments per plant, dry weight, panicle length, grain weight per panicle and yield per m2 has a high heritability value, a character who receives a moderate heritability value   that stem diameter and weight of 1000 seeds, while the fiber takes in low heritability values   were age flowering. Keywords: Sorghum, Genotype, Genetic variability, Heritability