TAILIEUCHUNG - Association studies in yield and grain quality traits in aromatic and non aromatic families of rice

The exploitation of yield potential through inter sub specific (inter-racial) hybridization become a challenging task for rice breeders. Grain yield improvement is considered to be prime objective of any breeding programme, quality traits are yet another important consideration of rice breeding in India. Association of yield and yield components and among grain quality traits thus assumes a unique prominence as the basis for selecting desirable high yielding genotypes with good grain quality characters. Correlation analysis is basic and foremost effort to find out strategies for plant selection. Hundred grain weight showed significant and negative correlation with grain yield per plant. Linear elongation ratio showed significant and positive correlation with kernel breadth, kernel breadth before cooking, kernel length after cooking, and LB ratio after cooking and hence selection of these traits will serve in improvement of LER. Direct effect of number of productive tillers per plant was found to be high on single plant yield. | Association studies in yield and grain quality traits in aromatic and non aromatic families of rice

• Nông nghiệp
• Grain quality
• Elongation ratio
• Aromatic families of rice
• Grain quality traits
• Association studies in yield
• Single plant yield
• Quality parameters
• Cooking quality
• Grain characters
• Few quality parameters of rice grain
• Rice grain
• Temperate rice
• Correlation and PCA
• An assessment of temperate rice
• Grain quality attributes
• Factors affecting grain quality
• Grain quality parameters
• Several factors such as physical
• Foreign material
• Intrinsic factors
• Finger millet
• Various sources of zinc
• Grain quality parameters as influenced
• Grain storage
• Hermetic bag
• Grain storage in hermetic bag
• Performance evaluation of grain storage
• Path analysis
• Grain yield
• Pearl millet
• Nutritional quality traits
• Association study of grain yield
• Grain yield and quality
• Irrigation water salinity
• ICMV 15111 and AVKB 19
• Influenced by salinity of irrigation water
• System of rice intensification
• Conventional transplanting
• Seed quality
• Conventional methods of rice cultivation
• β glucan content
• Durum wheat grain β glucan
• Quality characteristics
• High β glucan content
• Wheat grain
• Water soluble polysaccharide component
• BMC Plant Biology
• Amino acid
• Glutenin subunit
• Nitrogen topdressing timing
• Grain protein quality
• Grain protein
• Forage yield
• Time of cutting
• Dual purpose barley
• Economics of dual purpose barley
• Path coefficient
• Quality protein maize
• Quality traits in quality protein maize
• Path coefficient analysis
• Correlation for yield contributing
• Durum wheat
• Tillage systems
• Herbicide tillage
• Leaf blast
• Neck blast
• Pyricularia oryzae
• Genetic variation
• Quality traits
• Pure lines
• Turkish durum wheat landraces
• Amylose contents
• Gamma ray
• Irradiation technology
• Good grain quality
• Disease resistance
• Rice productivity
• Integrated nutrient management
• Soil heath
• North west IGP
• Seed priming
• Yield attributes
• Sown conditions
• Late sown conditions
• Summer mungbean
• Summer mungbean (Vigna radiata L
• Wilczek)
• Synergism of rhizobium
• Rhizobacteria on growth
• Symbiotic parameters
• Soil quality and grain yield
• Foxtail millet genotypes
• Setaria italica L
• Quality components
• Path analysis for grain yield
• Correlation and path analysis
• Oryza sativa
• F2 population
• Distribution of traits
• F2 intervarietal populations of rice
• Functional marker
• Rice (Oryza sativa L )
• Validation of molecular markers linked
• Molecular markers linked
• Oryza sativa L
• Abscisic acid
• Assimilates allocation
• Sugar metabolism
• Low light
• Low light stress
• Low light stress on physio biochemical
• Quality traits of rice