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Estimates of genetic parameters for yield and yield attributes in elite lines and popular cultivars of India’s pearl millet
PCV GCV heritability genetic advance
2011/1/13
Estimation of genetic parameters would be useful in developing appropriate selection strategies. Heritability is a measure of possible genetic advancement under selection. The research work pertaining...
Genetic divergence among sugarcane genotypes (Saccharum spp.) for cane yield attributes and quality determinants
Sugarcane Saccharum spp genetic divergence
2011/1/12
The investigation was carried out at the Sugarcane Research Centre – Guneid (14, 48 -15.00° N) during the seasons 2003 - 04 and 2004 - 05. Twelve exotic sugarcane genotypes from Barbados, Guyana, Arge...
Effect of cultural management on yield and yield attributes of rice in laterite soil
Digging organic manure rice systems restricted root production
2009/2/20
Studies conducted to analyse the pathway of yield formation as influenced by varying cultural management systems in laterite soils revealed that depth of digging at 15 cm or 30 cm or increasing the ...
Influence of Salinity on Growth and Yield Attributes in Chickpea Cultivars
Chickpea root to shoot ratio growth salinity tolerance yield
2009/1/12
Seeds of 4 cultivars of chickpea (2 desi, CSG 8962 and DCP 92-3, and 2 kabuli, CSG 9651 and BG 267) were grown under 0, 4, 6 and 8 dS m-1 levels of salinity until maturity. Shoot and root dry weights,...
Determining the Relationships between Yield and Yield Attributes in Sunflower
Sunflower hybrid seed yield yield traits regression analysis
2009/1/9
Relationships between seed yield and agronomic characters in sunflower were investigated without considering genetic effects. Sunflower hybrids were evaluated in 3 categories: constant hybrids, contro...
Growth Characters, Physiological Parameters, Yield Attributes and Yield as Influenced by the Confectionery Groundnut Varieties and Plant Population
Confectionery groundnut spacing soluble protein nitrate reductase
2010/11/8
Field experiments were conducted at Coconut Research Station, Tamil Nadu Agricultural
University, Aliyar Nagar during Rabi 2002-’03 and Kharif 2003. The treatment consisted of four groundnut varietie...
Effect of System of Rice Intensification (SRI) Practices on Yield Attributes, Yield and Water Productivity of Rice (Oryza Sativa l.)
Rice yield attributes water productivity system of rice intensification
2010/11/8
Field experiments were conducted during wet and dry seasons of 2002 and 2003 at Tamil Nadu
Agricultural University Farm, Coimbatore, India to study the effect of system of rice intensification (SRI) ...
Prediction of Hybrid Vigour for Yield Attributes among Synchronized Hybrids in Rice (Oryza sativa L.)
Cytoplasmic male sterility relative heterosis heterobeltiosis standard heterosis Rice
2010/11/8
Five cytoplasmic male sterile lines and ten testers of diverse origin were crossed in Line. Tester fashion to obtain 50 hybrid combinations. The performance of the hybrids was estimated based on relat...