Search
Search Results
-
Assessment of combining capacity and hybrid performance for morphological traits in geranium (Pelargonium×hortorum) genotypes using diallel analysis
Geraniums ( Pelargonium spp.) are ornamental plants that are widely popular because of their abundant flowering, color variability, different flower...
-
Genetic analysis of yield and fiber quality traits in cotton (Gossypium hirsutum L.) under full and deficit irrigation conditions using full diallel method
The aim of the study was to assess the genetic structure and quantitative heritability of cotton yield, yield components and fiber quality parameters...
-
Diallel analysis of common bean (Phaseolus vulgaris L.) genotypes for seed dietary fibre, carbohydrate, calcium and phosphorus contents
Genetic information of bean seed traits can be an immense help to the breeder in selection of suitable genotypes and the appropriate breeding...
-
Partial diallel in Physalis ixocarpa Brot. to improve fruit production
Tomate de cáscara ( Physalis ixocarpa Brot.) has great potential to generate hybrids and cultivars that present high yields. The objective of this...
-
The impact of linkage disequilibrium and epistasis in the studies of inheritance based on Hayman’s diallel and generation mean analysis
This simulation-based study assessed the impact of linkage disequilibrium (LD) and epistasis on Hayman’s diallel and generation mean analysis,...
-
Diallel analysis for morphoagronomic descriptors in Physalis angulata L. hybrids
Physalis angulata L. is an American species with edible fruits that stands out for having high nutritional and pharmaceutical value. The species is...
-
Estimating gene action and combining ability in diallel crosses of soybean (Glycine max L.) under heat stress
The increased heat stress damage during flowering and seed filling stages in soybean is an essential result of global climate change. Therefore, we...
-
Diallel analysis of cowpea (Vigna unguiculata (L.) Walp.) genotypes under water deficit stress
Combining ability is referred to as the hybridization value of the parental genotypes involved in the crossing to develop hybrids. The best parents...
-
Identifying QTLs involved in hybrid performance and heterotic group complementarity: new GWAS models applied to factorial and admixed diallel maize hybrid panels
Key messageAn original GWAS model integrating the ancestry of alleles was proposed and allowed the detection of background specific additive and...
-
Diallel approach for estimating hybrid superiority and combining ability of indigenous advanced breeding lines in okra [Abelmoschus esculentus (L.)]
The presence of variability in phenotypic traits is of less significance in vegetable breeding including okra. Meanwhile, the development of hybrids...
-
Heterotic gains, transgressive segregation and fitness cost of sweetpotato weevil resistance expression in a partial diallel cross of sweetpotato
Heterosis-exploiting breeding schemes are currently under consideration as a means of accelerating genetic gains in sweetpotato ( Ipomoea batatas )...
-
Diallel analysis of the morphoagronomic, phytochemical, and antioxidant traits in Capsicum baccatum var. pendulum
Capsicum baccatum is one of the main chili peppers cultivated in South America. However, most studies on genetics and breeding have focused on C....
-
Linear models for diallel crosses: a review with R functions
Key messageA new R-software procedure for fixed/random Diallel models was developed. We eased the diallel schemes approach by considering them as...
-
Heterosis and combining abilities in a diverse seven-parent pearl millet population diallel tested in West Africa
Pearl millet [ Pennisetum glaucum (L.) R. Br.] is an important food-security crop to smallholder farmers in West Africa (WA). Breeding for high yield...
-
Genetic analysis of freezing tolerance in camelina [Camelina sativa (L.) Crantz] by diallel cross of winter and spring biotypes
Main conclusionCamelina biotypes had different responses to freezing stress, which was mainly inherited by additive gene effects and can be reliably...
-
Multi-trait multi-environment diallel analyses for maize breeding
Genetic study in maize ( Zea mays ) germplasm development is an important step to understand the genetic variability and complementarity between...
-
Hayman’s diallel analysis to study genetic parameters of F1 generation of some bacterial wilt resistant intraspecific hybrids of bell pepper (Capsicum annuum L. var. grossum) under North Western Himalayan conditions of India
Six bacterial wilt resistant bell pepper inbreds were utilized to breed 30 cross-combinations. Genetic parameters viz., D, F, H1, H2, h 2 and E for 14...
-
Inheritance of some flag leaf and yield characteristics by half-diallel analysis in rice crops (Oryza Sativa L.)
This study was conducted during 2018 and 2019 at the Rice Research and Training Centre farm, Sakha, Kafr el Sheikh, Egypt. Six genotypes of rice,...
-
Genetic analysis of resistance to northern leaf blight of tropical maize inbred lines
Forty-five single cross hybrids generated through 10 × 10 half diallel crosses, parents and two checks were evaluated across five NLB infested...
-
Combining ability analysis on rhizomatousness via incomplete diallel crosses between perennial wild relative of rice and Asian cultivated rice
Compared with annual cultivated rice, perennial rice had great advantages of soil erosion control, labor saving, water and fertilizer management,...
