Results 21 to 30 of about 953,385 (274)

Correlation study for oil yield in sunflower (Helianthus annuus L.) [PDF]

open access: yesElectronic Journal of Plant Breeding, 2012
Seventy nine inbred lines of sunflower were selected for the character association study to assess the relationship among oil yieldand its components.
Gopal Dan, N. Manivannan and P. Vindhiyavarman
doaj  

Генетичні кореляції врожайності пшениці озимої із селекційними індексами в стресових умовах середовища

open access: yesPlant Varieties Studying and Protection, 2014
У досліді вивчали формування селекційних індексів сортів пшениці озимої в різних умовах середовища в роки з ранньою та пізньою весняною вегетацією. Рання або пізня вегетація – це стресовий чинник для генотипу, і, безумовно, в технології селекційного ...
Л. М. Дриженко   +2 more
doaj   +1 more source

Discriminant function method of selection in Vegetable Cowpea [Vigna unguiculata (L.) Walp.]

open access: yesElectronic Journal of Plant Breeding, 2016
Sixty diverse genotypes of vegetable cowpea were evaluated for twelve characters in order to construct selection indices. The characters, which had desirable correlation as well as moderate to high direct effect on green pod yield per plant were ...
S. V. Khanpara   +3 more
doaj   +1 more source

Evaluation of salinity tolerance indices in North African barley accessions at reproductive stage

open access: yesCzech Journal of Genetics and Plant Breeding, 2019
Soil salinity is one of the main factors limiting cereal productivity in worldwide agriculture. Exploitation of natural variation in local barley germplasm is an effective approach to overcome yield losses.
Dorsaf Allel   +3 more
doaj   +1 more source

Genetic parameters and selection strategies for soybean progenies aiming at precocity and grain productivity

open access: yesCiência e Agrotecnologia, 2022
Genetic parameters and correlations are useful tools in breeding programs, helping to make decisions about the most efficient method of selecting soybean progenies.
Josef Gastl Filho   +5 more
doaj   +1 more source

Evaluation of drought indices to identify tolerant genotypes in common bean bush (Phaseolus vulgaris L.)

open access: yesJournal of Integrative Agriculture, 2020
Drought is one of the major abiotic stresses often causing negative impacts on bean crops in the Andean region in Colombia. An experiment under the greenhouse conditions was carried out to assess the effect of a prolonged drought period (15 days) at two ...
Alefsi David SÁNCHEZ-REINOSO   +2 more
doaj   +1 more source

Determining the luminosity function of Swift long gamma-ray bursts with pseudo-redshifts [PDF]

open access: yes, 2013
The determination of luminosity function (LF) of gamma-ray bursts (GRBs) is of an important role for the cosmological applications of the GRBs, which is however hindered seriously by some selection effects due to redshift measurements.
Cao, Xiao-Feng   +2 more
core   +1 more source

Bayesian Estimation of Inequalities with Non-Rectangular Censored Survey Data

open access: yes, 2008
Synthetic indices are used in Economics to measure various aspects of monetary inequalities. These scalar indices take as input the distribution over a finite population, for example the population of a specific country.
Gautier, Eric
core   +5 more sources

Evidence of random walk in Pakistan stock exchange: An emerging stock market study [PDF]

open access: yes, 2018
. The study reports the empirical evidence on the presence of weak-form efficiency under the random walk hypothesis on the emerging stock market of Pakistan; Pakistan stock exchange (PSX), formerly known as Karachi stock exchange (KSE) from January 01 ...
BAIG, Mirza Jawwad   +2 more
core   +3 more sources

Bayesian hierarchical models for analysing the spatial distribution of bioclimatic indices [PDF]

open access: yes, 2017
A methodological approach for modelling the spatial distribution of bioclimatic indices is proposed in this paper. The value of the bioclimatic index is modelled with a hierarchical Bayesian model that incorporates both structured and unstructured random
Barber, Antoni   +5 more
core  

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