Results 21 to 30 of about 693,969 (265)

Cross-scale study on water and gas transfer in proton exchange membrane fuel cell considering micro porous layer interfaces

open access: yesEnergy Conversion and Management: X
The maximum power density of a proton exchange membrane fuel cell (PEMFC) is most affected by mass transfer at high current densities, where water flooding hinders oxygen transfer. In this paper, the multiphase and mass transport lattice Boltzmann method
Guofu Zou   +6 more
doaj   +1 more source

Effects of Methanol on Yield and Yield Components of Chickpea (Cicer arietinum L.) [PDF]

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2011
To investigate the effects of methanol on the yield and the yield components of chickpea, a factorial experiment was conducted in the form of a randomized complete block design during three replications at the Research Field of Islamic Azad University ...
M. Sogani   +4 more
doaj  

Analysis of Yield and Yield Components in Rice

open access: yes, 1995
This article 'Analysis of Yield and Yield Components in Rice' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists
Ganesan, K., Manuel, W. W., Sundaram, T.
openaire   +2 more sources

Genetic Parameters and Trait Associations in Wheat Under Drought and Low Nitrogen Conditions

open access: yesNitrogen
Drought and low nitrogen stress are the leading cause of low crop production and productivity worldwide. Developing drought-tolerant wheat germplasm resilient to low nitrogen conditions is essential through genetic enhancement and selection for novel ...
Sbongeleni Warren Duma   +3 more
doaj   +1 more source

Productive and morphological characteristics of new capsicum varieties created in agricultural and technological research [PDF]

open access: yesSelekcija i Semenarstvo, 2003
Capsicum altogether with tomato is leading species of vegetable in our region. The claim of the marketplace and climatic conditions qualifies route of the selection. A capsicum variety has to be with high yield, to have quality and adaptability according
Đukić Živka   +2 more
doaj  

The Grain Yield Performance and Stability Characters of Several Spring Wheat Genotypes in Transylvanian Plain Conditions

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Agriculture, 2019
The current study presents some stability parameters (coefficient of variation, environment variation, regression coefficient, deviation from regression, coefficient of determination and ecovalence) of grain yields and the main components of its.
Ionuț RACZ   +6 more
doaj   +1 more source

Genetic variation among diverse safflower genotypes for some agro-morphological traits

open access: yesOilseeds and fats, crops and lipids
This study sought to investigate the genetic diversity among 100 safflower genotypes concerning seed yield performance and seventeen morphological traits and yield components.
Sabaghnia Naser   +2 more
doaj   +1 more source

Evaluation of improved taro (Colocasia esculenta(L.) Schott) genotypes on growth and yield performance in North-Bench woreda of Bench-Sheko zone, South-Western Ethiopia

open access: yesHeliyon, 2021
Taro is the world's fourth most important root crop in terms of production by weight, behind cassava, potato, and sweet potato, and the second most significant staple root crop in terms of consumption, after sweet potato.
Tewoderos Legesse, Tilahun Bekele
doaj   +1 more source

Heterosis for seed yield and yield components in sunflower

open access: yesGenetika, 2005
The development of new high-yielding and stable sunflower hybrids based on interspecific hybridization requires information on the heterotic effects for agronomically important traits in the F, generation. Heterotic effects for seed yield, plant height and head diameter were studied in interspecific sunflower hybrids developed by the line x tester ...
Hladni, Nada   +2 more
openaire   +3 more sources

Estimating component yield for CLT production [PDF]

open access: yes2017 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM), 2017
The emergence of cross-laminated timber (CLT) for building construction in North America may provide an additional and possibly more valuable product market for hardwood logs. Using the RaySaw sawing and ROMI rough mill simulators and a digital databank of laser-scanned low-grade yellow-poplar (Liriodendron tulipifera) logs, we examine the yield ...
Buehlmann, Urs, Thomas, R. Edward
openaire   +2 more sources

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