[PDF] Top 20 Variability and Path Coefficient Studies for Yield and Yield Related Traits in Rice (Oryza sativa L.)

... four rice genotypes ...quantitative traits including Days to 50% flowering, days to Maturity, plant height(cm), kernel length(mm), kernel breadth(mm), kernel length breadth ratio, panicle length(cm), ... See full document

... various traits related to yield is helpful in this ...of rice (Oryza sativa ...genetic variability and ...on yield and different yield ...grain yield ... See full document

... population. Rice contains more than 20 ...which Oryza sativa ...and Oryza glaberrima Steud cultivated in West Africa. Rice grain contains 75 to 80% starch, 12% water and 7% protein ... See full document

... upland rice varieties were evaluated in randomized complete block design with three replications during 2014 cropping season at Pawe Northwestern Ethiopia to estimate association among grain yield and ... See full document

... genetic variability, which is of important, as it gives wide spectrum of selection to the ...for rice hybridization, genetic improvement and rice hybrid programme in ... See full document

... genetic variability, correlation and path coefficient analysis were conducted on 30 elite rice (Oryza sativa ...genotypic coefficient of variance (GCV) phenotypic ... See full document

... Genetic Variability: Environment has great influence on many quantitative and qualitative characters of ...genotypic coefficient of variation (GCV), heritability and genetic ...genotypic coefficient ... See full document

... 32 rice (Oryza sativa ...grain yield per plant except days to 50% flowering and days to maturity, whereas the later two characters were recorded on plot ...correlation coefficient into ... See full document

... of rice were planted in a randomized block design with three replications at the rate of one seedling per hill adopting spacing of 15 cm within the row and 20 cm between the rows in saline soil with electrical ... See full document

... sativa L.) occupies a pivotal place in the Indian agriculture. Rice is also called as the “Grain of Life”, because it is not only the staple food for more than 70 per cent of the Indians but also a ... See full document

... world, rice provides 27% of dietary energy and 20% of dietary protein for people’s daily life ...Moreover, rice has relatively small genome size [3], so it is generally used as a model species in plant ... See full document

... regression coefficient ‘b’ did not show significant deviation from zero and therefore Vr- Wr graph was plotted only for kharif ...regression coefficient from zero were not ... See full document

... phenotypic coefficient of variation (PCV) were higher than their corresponding genotypic variance (Vg) and genotypic coefficient of variation (GCV) for number of tillers per plant, panicle number per plant, ... See full document

... of variability, heritability and genetic advance in French bean was studied during rabi season involving 25 genotypes showing wider variation for all traits result revealed that highest range of variation ... See full document

... 64 rice genotypes were grouped in to nine ...significant variability among the genotypes. Characters viz., head rice recovery, test weight, volume expansion ratio, milling percentage, number of ... See full document

... determining yield contributing characters and thus is useful in indirect ...the yield components. Findings of path analysis indicated that panicle weight had the maximum direct contribution along ... See full document

... yielding rice varieties. The two hundred fifty eight rice germplasm accessions were used in present ...and coefficient of variation) was measured to have a reflection of the level of genetic ... See full document

... five rice genotypes were evaluated in randomized block design with three replications to examine the nature and magnitude of variability, heritability and genetic ...the traits, number of tillers per ... See full document

... Race” rice is perhaps the best showcase for the wonders of farmer ...ago, rice [Oryza sativa ...population. Rice is high in carbohydrates, low in fat, moderate in proteins, vitamins, ... See full document

... population. Rice is grown worldwide over an area of 154 million hectares with total production of 672 million ...Among rice growing countries, India has largest under rice in the world ...tonnes. ... See full document