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All Journal Plantropica: Journal of Agricultural Science Jurnal Ilmu Peternakan Terapan
Suyadi Suyadi
Brawijaya University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Veterinary

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Pengaruh penambahan ekstrak bawang merah dalam pengencer Ringer’s Dextrose terhadap kualitas sperma Gallus domesticus pada suhu 5°C Sakinato Mazidda; Suyadi Suyadi; Dyah Hikmawati; Alditya Putri Yulinarsari
Jurnal Ilmu Peternakan Terapan Vol 6 No 1 (2022): Jurnal Ilmu Peternakan Terapan
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jipt.v6i1.3584

Abstract

Gallus domesticus is a local chicken of Indonesia which should be preserved as a local genetic resource because it has the advantage of high adaptability environment and has an economic value. This study aimed to determine the quality of Gallus domesticus semen the effect of storage time by the addition of Allium cepa extract (ACE) in the Ringer's Dextrose diluent at temperatur of 5°C. The making of Allium cepa extract was done by using the maceration and Gallus domesticus semen was collected using the female teaser method. The collected semen was divided into 4 treatments, T0 (Ringer's Dextrose without ACE); T1 (Ringer's Dextrose + 0.02 ml ACE); T2 (Ringer's Dextrose + 0.04 ml of ACE); T3 (Ringer's Dextrose + 0.06 ml of ACE) and evaluation of the semen quality including individual motility, viability, and abnormality was observed within 6, 8, and 24 hours. The experimental design used a Completely Randomized Design, which proceeded with the Duncan Multiple Range Test. The analysis significant differences (P<0.01) for individual motility and (P<0.05) for sperm viability. The best results were shown by T2 treatment Conclusion, the addition of Allium cepa extract antioxidant in Ringer's dextrose diluent can maintain the quality of spermatozoa Gallus d
Selection of Sweet Corn Inbred Lines by Agronomic Performance to Determining Hybrid Parents Suyadi Suyadi; Azeri Gautama Arifin; Andi Kurniawan
Plantropica: Journal of Agricultural Science Vol. 9 No. 1 (2024)
Publisher : Department of Agronomy, Faculty of Agriculture, Brawijaya University

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Abstract

The development of hybrid sweet corn varieties involves the selection of parental lines with specific traits to ensure good yield potential. The selection of inbred lines of sweet corn is a critical aspect of breeding programs aimed at developing improved varieties. This research will provide useful information of sweet corn inbreed lines have the potential to be developed as parent lines in the development of hybrid varieties. The study utilized 24 inbred lines (G1-G24) of sweet corn and employed a Randomized Complete Block Design (RCBD). Data analysis involved the use of analysis of variance with a 5% significance level, path and dendrogram analysis. Based on the analysis of 24 inbreed line of sweet corn, the potential for selecting parents based on quantitative traits influencing the outcome is evident in inbreed line G18, G12, G4, G23, and G20. Identification of these potential parents is essential for the genetic improvement of the population. The correlation heatmap data indicates a 41% correlation between the number of rows and cob stag length, and correlation between number of rows and ear diameter by 48%. The path diagram indicates that fresh weight, a crucial measure of crop yield, is strongly influenced by several agronomic traits, including plant height, ear length, ear diameter, dry weight, number of plants, row length, brix, and ear stalk. G24 can indeed be used as one of the parents with other group in hybrid breeding programs.
Co-Authors Alditya Putri Yulinarsari Andi Kurniawan Azeri Gautama Arifin Dyah Hikmawati Sakinato Mazidda