The evaluation of genetic inheritance, heritability and correlations coefficient of mutant tomato
Journal Title: Scholars Journal of Agriculture and Veterinary Sciences - Year 2017, Vol 4, Issue 5
Abstract
The present study was evaluated genetic inheritance, heritability and correlation coefficient for some quantitative traits of tomato by using six generations (P1, P2, F1, F2, BC1P1 and BC1P2) from a cross between X604-1(P1) with indeterminate growth habit and the immature fruit have green shoulder with tomato TTD302A (P2) determinate growth habit without green shoulder. The results indicated that the analysis of mean values of plant characters in six population were found tomato X604-1 (P1) could be a good parental species, the development of yield were high. The study of heterosis were found highly significant related to plant height number of branches per plant and significant negative heterosis for days to 50℅ flowering, number of flower per cluster, number of fruit per cluster and average fruit weight. The correlation coefficient of variability was found positive significant in all of characters. Generation mean analysis were shown the influence of additive and dominant types of gene effect. However, both of gene effects were found mostly significant in all of plant characters, heritability in broad sense was observed high for all of the plan characters.
Authors and Affiliations
Natthakan Thainukul, Sasinan Sakdarueakrot, Liang Yan
Keywords
Related Articles
- EP ID EP381852
- DOI -
- Views 97
- Downloads 0
Evaluation of antifungal activity of some plants against seed-borne fungi
The present study was carried out to screen the antifungal potential of extracts from 9 plant species against six seed-borne fungi. Extraction of shade dried plant materials was carried out by Maceration process using me...
Comparing the Phytobiotic effects of feed-grade and liquid Oregostim® on Performance characteristics, Haematology and Serum biochemistry of Finisher broilers
Abstract: The phytobiotic effects of feed-grade and liquid Oregostim were evaluated and compared on the performance characteristics, haematology and serum biochemistry of finisher broilers. 180 Marshal Broilers at 4wks w...
Pathogen Penetration into the Host Plant Tissues Challenges and Obstacles – An Overview
Varieties of mechanisms have been developed by plants to adapt, cope with, defend and ward off different arrays of invasion; this includes aggressive invasions from pathogenic organisms that cause diseases. The plant upo...
Efficacy of Copper Oxide Wire Particles against Predominant Gastrointestinal Nematodes of Indigenous Goats in Kenya
Abstract:An 8 week study was undertaken to determine the therapeutic efficacy of copper oxide wire particles (COWP, Copinox®, Animax Ltd, UK) against mixed gastrointestinal nematodes of naturally infested indigenous goat...
Evaluation of Some Yield and Yield Components of Sweet Sorghum (Sorghum bicolorL Monech) Genotypes under Drought Stress Conditions
This study was carried out during the 2015/016 season at two different locations, Soba and AlDouiem, Sudan, to determine the genetic variability for yield and yield components of six sweet sorghum (Sorghum bicolor L.) ge...