field experiments
ESTIMATION OF OPTIMUM PLOT SIZES IN FIELD EXPERIMENTS WITH ANNATTO (1)
... One of the first methods to be used to determine the optimum plot size in field experiments for several crops was the maximum curvature method. By this method, a uniformity experiment, or a determined area, ...
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High Density Groundwater Flow, Major-ion Chemistry and Field Experiments in a Closed Basin: Fuente de Piedra Playa Lake (Spain)
... of field investigation in Fuente de Piedra Playa Lake located in southern ...These field observations along the playa’s shore revealed evidence of a forced convective flow and the existence of density ...
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Unexpected attraction of polarotactic water-leaving insects to matt black car surfaces: mattness of paintwork cannot eliminate the polarized light pollution of black cars.
... performed field experiments with horizontal shiny and matt black car-body surfaces laid on the ...multiple-choice field experiments we investigated the attractiveness of these test surfaces to ...
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G ROWTH ,N ODULATION, ANDY
... two field experiments were conducted to examine the effects of different herbicides, applied at pre- emergence on weed infestation, nodulation, growth, yield and yield attributes of soybean ...
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Combining short-term manipulative experiments with long-term palaeoecological investigations at high resolution to assess the response of Sphagnum peatlands to drought, fire and warming
... Linje is an exceptional case study in that it integrates the plot-scale experimental approach (four years) and site-scale environmental monitoring (eleven years) (Słowińska et al. 2010) with a high- resolution ...
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Environmental Implications of pH in a Pervious Concrete Pavement on Highway BR-319, Amazonas, Brazil
... the field experiments suggest contact of rainwater with the calcium hydroxide in the cement paste, but carbonation and CO 2 sequestration could not be detected probably because there was not enough time for ...
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Some aspects of the behaviour of pelagic species species off Angola and its implication on biomass estimation
... through field experiments and analyzing of existing date, on the major source of error in the acoustic survey of the most important commercial resources in the region (horse mackerel, sardinella, sardine ...
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Water Use Efficiency of Cotton and Wheat Crops at Various Management Allowed Depletion in Lower Indus Basin
... adopt. Field experiments were conducted to estimate optimum WUE for various MAD levels of wheat and cotton ...these experiments, firstly, MAD levels were selected to confer optimal yield per unit of ...
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Teste de um modelo de monitoramento de água no solo para uma cultura de sorgo submetida a diferentes tratamentos de irrigação.
... A model to monitor the soil water status using automated weather station data, crop phenology, and soil information was adjusted and tested for a sorghum crop using field experiments w[r] ...
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Combined field inoculations of pseudomonas bacteria, arbuscular mycorrhizal fungi, and entomopathogenic nematodes and their effects on wheat performance
... 2011). Field applications of single BeSO have shown to greatly enhance plant growth and health in various crops (Jeffries et ...in field experiments, using wheat as the model ...
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EFEITO DE ALGUNS HERBICIDAS QUE INTERAGEM COM O SOLO, SOBRE A NODULAÇÃO DA SOJA EM BALCARCE, ARGENTINA
... two field experiments aimed to assess the effect of eight preplanting, preemergence or early postemergence herbicides applied alone or in tank mixtures on the nodulation, grain yield and grain N ...
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Adult Prey Neutralizes Predator Nonconsumptive Limitation of Prey Recruitment.
... Recent field experiments have shown that, in the absence of adult bar- nacles, waterborne chemical cues from dogwhelks can limit barnacle larval settlement [21] and, ultimately, barnacle recruitment ...
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Biostimulation of anaerobic BTEX biodegradation under fermentative methanogenic conditions at source-zone groundwater contaminated with a biodiesel blend (B20)
... Abstract Field experiments were conducted to assess the potential for anaerobic biostimulation to enhance BTEX biodegradation under fermentative methanogen- ic conditions in groundwater impacted by a ...
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DIALLEL ANALYSIS FOR GRAIN YIELD AND MINERAL ABSORPTION RATE OF SOYBEANS GROWN IN ACID BRAZILIAN SAVANNAH SOIL1
... environment experiments that comprise the use of problem-soils and of nutrient solution have been used in varietal screening and in genetic and breeding studies as an indirect means to improve plants to mineral ...
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Dissociable spatial and temporal effects of inhibition of return.
... The cue was an empty circle (d = 0.8u) and the target (the imperative stimulus) was a filled square (0.8 u60.8u). The sequence of events in a sample experimental trial is illustrated in Figure 1. To ensure an accurate ...
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Love thy neighbour: group properties of gaping behaviour in mussel aggregations.
... [18,19,21]. Thermal tolerance can control local and latitudinal biogeographic patterning of many intertidal species [36,43,44], and there is increasing evidence that micro-scale thermal variability can surpass ...
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Coupling a new turbulence parametrization to RegCM adds realistic stratocumulus clouds
... WNA experiments (WNA- UW-LONG and WNA-HOLT-LONG) but with higher verti- cal resolution: 30 model levels instead of 23 (the additional levels are concentrated below approximately 1 ...
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Psychol. Neurosci. vol.6 número3
... behavioral experiments suggested that exposure to subchronic simvastatin (1 or 10 mg/kg/day) reduced anxiety levels in the elevated plus-maze and open-field test in rats exposed to Mozart ...
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Trazilbo José de Paula Júnior 1,4 , Rogério Faria Vieira 1,4 , Paulo Roberto Ribeiro Rocha2 , Alessandra Bernardes2 , Édio Luis Costa3 , José Eustáquio Souza Carneiro 2,4 , Francisco Xavier Ribeiro do Vale 2,4 Laércio Zambolim 2,4
... the experiments were probably the reason of the non-significant effect of irrigation ...our experiments, rainfalls occurred until after plant closure, fact that helps to explain why there was no effect of ...
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Biotoxicity assays of quantum dots in in vitro cultures of Medicago sativa and Medicago truncatula
... (Cells+DAB) is a cell suspension culture treated with DAB. All experiments were visualized 1.30 hour after the addition of DAB, in bright field.. Although the results pointed to th[r] ...
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