نتایج جستجو برای: stress conditions using three dimensinal diagram
تعداد نتایج: 5125289 فیلتر نتایج به سال:
selection tolerant cultivars of wheat (as a strategic plant) under drought stress by using traits that are less affected by the environment, increases efficiencies. In this regard, in order to study some genetic parameters of physiological and agronomical traits and also genetic diversity in spring wheat cultivars under normal irrigation (control) and drought stress conditions in booting stage,...
salinity is one of the abiotic stresses and exploitation of heterosis could increase the crop yield and extend the stress tolerance, especially in salinity stress. in this research, a set of full diallel design involving 7×7 crosses from cultivars including flat, bam, ghods, roshan, arg, kavir and pishtaz were conducted in a randomized complete block design with three replications under both no...
In this paper, the UG software is used to draw three dimensional diagram of key parts thermal balance lifting platform whole vehicle, and ANSYS also simulate Von-Mises stress on connecting plate. The structure column optimized, stress-strain relationship between time strain are obtained. results show that design reasonable meet needs production.
Extended Abstract Introduction and Objective: Drought stress as one of the most important abiotic stress is the main limiting factor of oilseed rape cultivation in arid and semi-arid climates. Therefore, the identification of drought tolerant genotypes is the essential programs in these regions. One of the appropriate methods to identify drought tolerant genotypes is the use of stress toleranc...
In this work, austenite–martensite transformation in a low alloy steel is modeled using Voronoi algorithm. The evolved fraction of martensite predicted from the geometry diagram constructed, incorporating nucleation kinetics and obtained results are validated against Koistinen–Marburger equation. geometrical properties phase identified characteristics Poisson–Voronoi diagram. Finally, microstru...
Anise is an annual plant belonging to Apiaceae family and fruit essential oil of this herb is used in various pharmaceutical, cosmetic and beverage industries. Drought stress is one of the most critical limiting factors for anise production in worldwide. In this research, to finding interrelationships among different traits and performance, some anise genotypes were evaluated using the biplot m...
Drought hasunfavorable impacts on the success of agriculture in many parts world.Providing future populations with enough food would obviously require evaluation crop yield, higher potentials, and provision yield stability drought-affected regions. In this research, drought-tolerance wheat genotypes was studied a randomized complete block design three-replication experiment under normal drought...
Corner transfer matrices are a useful tool in the statistical mechanics of simple two-dimensinal models. They can be very effective way of obtaining series expansions of unsolved models, and of calculating the order parameters of solved ones. Here we review these features and discuss the reason why the method fails to give the order parameter of the chiral Potts model. . PACS numbers 64.60.Cn, ...
We describe the classical two dimensinal nonlinear dynamics of cold atoms in far-off-resonant donut beams. We show that there chaotic dynamics exists for charge greater than unity , when the intensity of the beam is periodically modulated. The two dimensional distributions of atoms in (x, y) plane for charge two are simulated. We show that the atoms will acumulate on several ring regions when t...
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