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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...
The effect of nitrogen levels on forage yield and some attributes in some hybrid corn (Zea mays indentata Sturt.) cultivars sown as second crop for silage corn
Corn forage nitrogen yield
2010/9/10
This study was carried out to determine the effect of four nitrogen levels on forage yield and some attributes three corn cultivars under irrigated conditions in Mustafakemalpasa, Bursa, Turkey in 200...
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 ...
Variability in grain quality attributes of high yielding rice varieties（Oryza sativa L.）of diverse origin
Genetic variability Heritability Genetic advance Genetic gain
2009/2/20
Genetic variability of 10 quality parameters in a set of 56 high yielding diverse rice genotypes was evaluated. Phenotypic and genotypic coefficients of variation revealed the existence of large v...
Agronomic traits and tuber quality attributes of farmer grown cassava（Manihot esculenta）landraces in Nigeria
Africa Cyanogenic potential Cassava germplasm Mealiness
2009/2/19
Eleven Nigerian cassava landraces with desirable pest and disease resistance were evaluated for 18 agronomic and tuber quality traits along with two popularly grown cultivars including an improved gen...
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...
Effect of Establishment Methods and Weed Management Practices on Some Growth Attributes of Rice
rice transplantation direct-seeding herbicides weed population leaf area index net assimilatio
2009/1/7
Studies were carried out for two years to evaluate the effect of methods of sowing and weed control practices on the productivity of transplanted and direct wet-seeded rice in Dera Ismail Khan, NWFP, ...
(Contemporary Issue) Attributes of Public and Private Cotton Breeding Programs
Attributes Public Private Cotton Breeding Programs
2008/12/15
Reduction in number and size of public cotton (Gossypium barbadense and hirsutum L.) breeding programs and the parallel increase in private breeding efforts have resulted in many younger breeders not ...
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...
Effects of Seed Treatments on Germination and Seedling Growth Attributes of Horitaki (Terminalia chebula Retz.) in the nursery
Depulping germination value imbibition period Terminalia chebula Retz vigor index
2010/11/8
The study was conducted over a period of six months from January to June 2004 to explore the effects of different seed treatments on germination and seedling growth attributes of a popular medicinal p...