Results 1 to 10 of about 536,745 (332)

Standard heterosis and phenotypic correlation studies on yield contributing traits and quality parameters in tomato (Solanum lycopersicum L.)

open access: diamondElectronic Journal of Plant Breeding, 2023
Hybrids show better performance than varieties in terms of yield and quality. Heterosis breeding provides a way to develop hybrids to uplift yield and quality.
B. Sriram Kumar1 *, S. C. Mali2 and A. I. Patel3
doaj   +2 more sources

Phenotypic Matching Without Genetic Correlation in Dimorphic Legs of Bulb Mites [PDF]

open access: yesEcology and Evolution
The evolution of exaggerated structures used as weapons in male–male contests often drives correlated changes in traits that compensate for their costs or enhance their benefits.
Diego Solano‐Brenes   +4 more
doaj   +2 more sources

Estimation of heritability, phenotypic and genetic correlations for growth curve characteristics of Japanese quail [PDF]

open access: yesپژوهش های علوم دامی, 2022
Introduction Growth traits of domestic animals and their economic significance have been always considered important by breeders and breeding specialist.
R Saghi1*and DA Saghi2
doaj   +1 more source

Variations in agromorphological characteristics of IPGRI Cowpea (Vigna unguiculata (L.) Walp.) accessions [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2022
Cowpea (Vigna unguiculata (L.) Walp.) remains an important crop in the tropics. One of its challenges remains the selection and improvement of genotypes to meet location–specific needs.
Ekemini Obok   +3 more
doaj   +1 more source

Genetic variation and correlation of agronomic traits in meadow bromegrass (Bromus riparius Rehm) clones [PDF]

open access: yesCiência Rural, 2004
Meadow bromegrass (Bromus riparius Rehm.) is a recently introduced pasture grass in western Canada. Its leafy production and rapid regrowth have made it a major grass species for pasturing beef animals in this region.
Marcelo Renato Alves de Araújo   +1 more
doaj   +1 more source

Correlation and path coefficient analysis among agro-morphological and biochemical traits of okra [Abelmoschus esculentus (L.) Moench] genotypes in Ethiopia

open access: yesActa Agriculturae Slovenica, 2020
Thirty six okra genotypes were evaluated for different agro-morphological and biochemical traits at Melkassa Agricultural Research Center, Ethiopia during 2018 main season using 6 x 6 simple lattice design.
Jemal MOHAMMED   +2 more
doaj   +1 more source

Correlation and path analysis studies on yield and yield components in brinjal (Solanum melongena L.)

open access: yesElectronic Journal of Plant Breeding, 2021
An experiment on correlation and path analysis involving thirty F1 and six parents of brinjal (Solanum melongena L.) was carried during rabi, 2018 at Horticultural College and Research Institute, Tamil Nadu Agricultural University, Coimbatore.
D. Rameshkumar1, R. Swarna Priya1*, B. K. Savitha1, R. Ravikesavan2 and N. Muthukrishnan3
doaj   +1 more source

Descriptive Statistics and Genome-Wide Copy Number Analysis of Milk Production Traits of Jiangsu Chinese Holstein Cows

open access: yesAnimals, 2023
Milk production traits are the most important quantitative economic traits in dairy cow production; improving the yield and quality of milk is an important way to ensure the production efficiency of the dairy industry.
Hao Zhu   +4 more
doaj   +1 more source

Directional selection effects on patterns of phenotypic (co)variation in wild populations. [PDF]

open access: yes, 2016
Phenotypic (co)variation is a prerequisite for evolutionary change, and understanding how (co)variation evolves is of crucial importance to the biological sciences.
Assis, APA   +3 more
core   +3 more sources

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