نتایج جستجو برای: relative growth rate

تعداد نتایج: 2001705  

Nowadays unemployment has become one of the most important issues and challenges of Iran`s economy. In order to achieve the goals of the Sixth Development Plan, annual job creation of 952,379 people is required. Given the lack of government resources and the need for their optimal allocation, identifying the most effective way to realize this job creation is the aim of this research. According ...

Journal: :sahand communications in mathematical analysis 2016
sanjib datta tanmay biswas pranab das

for entire functions, the notions of their growth indicators such as ritt order are classical in complex analysis. but the concepts of relative ritt order of entire functions and as well as their technical advantages of not comparing with the growths of $exp exp z$ are not at all known to the researchers of this area. therefore the studies of the growths of entire functions in the light of thei...

Journal: :Proceedings. Biological sciences 2013
Jennie Houghton Ken Thompson Mark Rees

The idea that herbaceous plants have higher relative growth rates (RGRs) compared with woody plants is fundamental to many of the most influential theories in plant ecology. This difference in growth rate is thought to reflect systematic variation in physiology, allocation and leaf construction. Previous studies documenting this effect have, however, ignored differences in seed mass. As woody s...

Journal: :Journal of animal science 2008
M Pascual M Pla A Blasco

The effect of selection for growth rate on relative growth of the rabbit body components was studied. Animals from the 18th generation of a line selected for growth rate were compared with a contemporary control group formed with offspring of embryos that were frozen at the seventh generation of selection of the same line. A total of 313 animals were slaughtered at 4, 9, 13, 20, and 40 wk old. ...

West Africa is vulnerable to the effects of climate change. This paper analyzed the impacts of climate change on economic growth in Anglophone West Africa with similar background, during the periods 1969-2016. Five growth model equations have been developed to incorporate climate change variables into the model. Panel data estimations such as the fixed effect model, random effect model and Haus...

حسینی فرادنبه, نیره‌السادات, محمودی, سهراب , کریم مجنی, حسن,

A field experiment was conducted to evaluate the interference effects of wild barley (Hordeum spontaneum L.) on wheat (Triticum aestivum L.) yield, in 2009. The effects of different densities of wild barley (0, 25, 50, 75, 100, 125 plants m-2) in interferences with wheat at density of 300 plants m-2 were studied in a completely block design with three replications. Results showed that with incr...

Journal: :تولید گیاهان زراعی 0

in order to study grain yield, yield components and growth indices in wheat, the experiment was carried out with five wheat cultivars at rbcd arrangement with 4 replications at gorgan university of agricultural sciences and natural resources. the cultivars included zagros, tajan, kohdasht, durum and n81-18 line. to measure studied traits (leaf, stem and shoot dried weight and leaf area) fifteen...

ابوطالبیان , محمدعلی , مقیثایی , فاطمه ,

To evaluate the effect of on-farm seed priming and methods of zinc sulfate application on some growth indices of two corn cultivars, an experiment was conducted as factorial in a randomized complete block design with three replications at the Research Farm of Bu-Ali Sina University, Hamedan, Iran. First factor was method of zinc sulfate application containing four levels of no-application, broa...

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