tailieunhanh - Correlation and path analysis studies on yield and its components in mung bean [Vigna radiata (L.) Wilczek]

The correlation coefficients among 20 yield contributing traits with their path effects towards and seed yield using 70 genotypes of mung bean were investigated during Kharif 2015-16. The analysis of correlation coefficient suggested that the magnitude of genotypic correlations were higher than the corresponding phenotypic correlations. In present study, phenotypic and genotypic correlation of seed yield was positive and significant with days to 50% flowering, days to maturity, primary branches per plant, clusters per plant, pods per plant, pod length, 100-seed weight, shelling %, biological yield per plant and harvest index. This suggests while selecting for improvement in seed yield these characters can be kept in mind provided the character should show high variability, which is basis for selection. However, seed yield per plant showed significant and negative association with protein content in both genotypic and phenotypic correlation studies. Hence, these traits also can be emphasized while selecting for improvement of seed yield. The path coefficient analysis revealed that biological yield per plant had highest direct effect on seed yield per plant followed by harvest index, days to maturity, number of clusters per plant, number of pods per plant, pod length, number of seeds per pod, number of pods per cluster, 100-seed weight both at genotypic and phenotypic level, whereas seed hardness, days to shattering and primary branches per plant at genotypic level only. This suggested that emphasis should be given to these traits in selection programme for improvement of seed yield in mung bean. | Correlation and path analysis studies on yield and its components in mung bean [Vigna radiata (L.) Wilczek]

• Nông nghiệp
• Mung bean
• Path analysis
• Yield and its components
• Correlation and path analysis studies
• Path analysis studies
• Red soil
• Rhizobium and mung bean
• Grown in red soils of Mirzapur
• Boron application on yield
• Yield of mung bean
• Polyethylene glycol
• PEG treatments
• Germination rate
• Inhibited germination
• Mung bean seedlings
• Mung bean rhizosphere
• Characterization of rhizobacteria
• Multiple plant growth promoting traits
• Rhizobacterial isolates
• Yield components
• Nutritional traits
• Mung bean (Vigna radiata (L ) Wilczek)
• Nutritional traits in mung bean
• Heterosis for yield
• Date of sowing
• Irrigation regimes on growth
• Optimum date of sowing
• Districts etc
• Seed mycoflora of mung bean
• Prevalence of seed mycoflora
• Identification of seed mycoflora
• Performance of summer mung bean
• Summer mung bean
• Organic sources of nutrients
• Organic sources
• Bio fertilizers
• Nutrient content and uptake
• Uptake of buckwheat varieties
• Buckwheat varieties
• Residual effect on mung bean
• Journal of Science and Technology
• Effects of PH soaking solutions
• Hypoxia anaerobic treament
• Gaba accumulation in germinated Mung bean
• Vigna radiata L
• Carbonic anhydrase
• Nitrate reductase
• Stomatal conductance
• Mung bean Vigna radiata L
• 28 homobrassinolide
• VrLEA2 gene
• Sequence analysis
• Group 1 LEA proteins
• Structure validation
• Effects of soaking on gamma aminobutyric aci
• Effects of germination conditions on gamma aminobutyric acid
• Total phenolic content in geminated mung bean
• Germination conditions on gamma aminobutyric acid
• Gamma – aminobutyric acid
• Pre harvest sprouting
• Pre harvest sprouting in mung bean
• Protein profiling against
• Chemical treatment
• Screening of genotypes
• Vegetative stage
• Reproductive stage
• Field condition in Bihar (India)
• Web blight
• Rhizoctonia solani
• Trichoderma harzianum
• Pseudomonas fluorescens
• Web blight disease of mung bean
• Invitro evaluation
• Evaluating the efficiency
• Efficiency of microbes
• Mung bean by different tests
• Improving crop yields
• Sustainable crop production
• Liquid formulations
• PSB inoculation
• PSB inoculation on growth
• Liquid formulations of PSB inoculation
• Vigna radiata
• Ipomoea aquatica
• Soil bacteria
• Water spinach
• Induced mutation
• Mungbean yellow mosaic virus
• Mutant population
• French bean
• Ascorbate peroxidase
• Guaiacol peroxidase
• Antioxidant enzymes
• Bean genotypes
• Lead and cadmium treatments
• Scientific reports
• scientific research
• biochemistry
• biochemical studies
• medical knowledge
• medical research
• Report medicine
• traditional medicine
• oxidation
• Crystal structure
• bacteria
• Soluble protein
• SPAD chlorophyll meter
• Double distilled water
• Phaseolus plants
• Effective microorganisms
• NPK fertilizers
• Organic amendments
• Lactic acid bacteria