Results 1 to 10 of about 71,361 (272)

Evaluation of Genotype Coefficient of Variation (GCV) and Phenotypic Coefficient of Variation (PCV) of Seed Yield in Sesamum indicum Cultivars [PDF]

Asian Journal of Biological Sciences
Background and Objective: Performance is a complex trait influenced by various factors that are inherited in a polygenic manner and highly subject to environmental changes. Therefore, functional components that are less affected by the environment should
Azhar Jabbar Ibrahim, Zahra Jabbar Tahmasbe   +1 more
semanticscholar   +3 more sources

Heritability and coefficient of genetic variation analyses of phenotypic traits provide strong basis for high-resolution QTL mapping in the Collaborative Cross mouse genetic reference population

Mammalian Genome, 2014
Most biological traits of human importance are complex in nature; their manifestation controlled by the cumulative effect of many genetic factors interacting with one another and with the individual's life history. Because of this, mouse genetic reference populations (GRPs) consisting of collections of inbred lines or recombinant inbred lines (RIL ...
Iraqi, F, Athamni, H, Dorman, A, Salymah, Y, Tomlinson, I, Nashif, A, Shusterman, A, Weiss, E, Houri-Haddad, Y, Mott, R, Soller, M   +10 more
semanticscholar   +5 more sources

Estimation of Phenotypic Coefficients of Variation (PCV), Genotypic Coefficients of Variation (GCV), Heritability and Genetic Gain for Yield and its Components in Rice Landraces of Odisha

International Journal of Agriculture Environment and Biotechnology, 2019
The present investigation was carried out to study genetic variability in sixty-four low land rice genotypes (including fifty-five landraces of Odisha) for twelve traits. Analysis of variance (ANOVA) revealed significant differences among the genotypes for all the studied characteristics.
Pinaky Dey
openaire   +2 more sources

Genetic variation, genotypic and phenotypic correlation, heritability, and path coefficient analysis of yield and yield‐related traits in bread wheat (Triticum aestivum L.) varieties at Gitilo Dale, Western Ethiopia

Agrosystems, Geosciences & Environment
AbstractThe experiment was conducted at Gitilo Dale, Western Ethiopia, with the objectives to determine the extent of genetic variability, the association of traits, heritability, and their direct and indirect associations with grain yield and yield components under rainfall conditions.
Morketa Gudeta, Bulti Tesso, Negash Geleta   +2 more
openaire   +3 more sources

Phenotypic and Agromorphological Diversity Reveals Detailed Information About Accessions with Productive Potential for Cotton (Gossypium barbadense L.) in Northeastern Peru [PDF]

Plants
Cotton (Gossypium barbadense L.) is a crop of great economic importance, as the superior quality of its fiber is highly valued worldwide. The objective of this research was to evaluate the agromorphological diversity of cotton germplasm using both ...
Deyvis Córdova-Sinarahua, Susan Linares-Huapaya, Emma Imelda Manco-Céspedes   +2 more
doaj   +2 more sources

Phenotypic variability and genetic diversity analysis of cultivated potatoes in China

Frontiers in Plant Science, 2022
Phenotypic evaluation and molecular biotechnology are both important in the identification and utilization of crop germplasm resources. In this study, the phenotypic variation and genetic diversity of 149 main potato cultivars in China were investigated ...
Jun Hu, Meng Mei, Fang Jin, Jianfei Xu, Shaoguang Duan, Chunsong Bian, Guangcun Li, Xiyao Wang, Liping Jin   +8 more
doaj   +2 more sources

Path-Coefficient Analysis: A Study of Phenotypic, Broad-Sense and Narrow-Sense Variation in Sugarcane.

, 2022
K. A. Gravois, Kenneth Gravois
openaire   +3 more sources

Genetic diversity analysis of wild tea plant resources in Chongzuo based on phenotypic traits and SSR molecular markers. [PDF]

PLoS ONE
To explore the genetic diversity of wild tea plants, the methods of the phenotypic traits and SSR molecular marker analysis were adopted to analyze the 40 samples of 7 wild tea populations in Chongzuo, Guangxi.
Zongyou Wei, Feifei Wu, Hongyu Feng, Ziping Li, Qinhao Jian, Yunxiong Zhao, Baogui Liu, Jinting Li   +7 more
doaj   +2 more sources

Studies on genotypic and phenotypic coefficient of variation, heritability and genetic advance in sweet potato genotypes for yield and yield components [PDF]

International Journal of Advanced Biochemistry Research
Suresh Kumar Markam, Neeraj Shukla, Deo Shankar, Bhupendra Kumar, Praveen Gupta, Reema Lautre   +5 more
openalex   +2 more sources

Assessment of selection criteria using multi-year study for effective breeding program of Zingiber officinale L [PDF]

PeerJ, 2023
Background Ginger has been an important cash crop with numerous applications since ancient times. As the demand for ginger is ever-growing and being a seasonal crop, a high-yielding variety of ginger would be economically profitable.
Twahira Begum, Roktim Gogoi, Ankita Gogoi, Tanmita Gupta, Sanjoy Kumar Chanda, Himangshu Lekhak, Mohan Lal   +6 more
doaj   +2 more sources