نتایج جستجو برای: relative water contents
تعداد نتایج: 984724 فیلتر نتایج به سال:
Fish gelatin films made from Alaska pollock (Theragra chalcogramma) and Alaska pink salmon (Oncorhynchus gorbuscha) were dried at 4 C, 23 C, 40 C, and 60 C. The tensile, thermal, thermal stability, water sorption, and water vapor permeability properties were examined for cold-cast gelatin films (dried below gelation temperature at 4 C) and hot-cast gelatin films (dried above gelation temperatur...
A limiting factor for prodution of turf grasses in temperate regions is their low level of cold tolerance. In order to elucidate the cold tolerance, physiological and biochemical responses of two turf species, this study was conducted at a controlled environment greenhouse of Faculty of Agriculture in Shiraz University, Shiraz, Iran by a factorial experiment in completely randomized design with...
Salinity is one of the main obstacles to the successful production of agricultural products. Hormonal compounds such as salicylic acid (SA) as plant growth regulators can have different physiological and biochemical effects in plants under salt stress. In present research, the effects of different concentrations of sodium chloride (2, 6 and 10 dS/m) and foliar application of SA (0, 0.25 and ...
The evaluation of the field water cycle under deficit irrigation plays an important role in studying mechanism of field water dynamics, optimization of agricultural water management strategies, and assessment of regional water resources. In this study, the agro-hydrological Soil–Water–Atmosphere–Plant (SWAP) model was used to evaluate the field water cycle for a winter wheat-summer corn double ...
The dielectric properties of molecular layers of water bound to solid surfaces or to macromolecules are substantially different than those of free water. Consequently, determination of moisture content from dielectric properties of porous mixtures, such as soils and rocks having moderate to substantial surface area and cereal grains, is affected by the amount and energy state of bound water. We...
The efficacy of the urea dilution technique in estimating the empty body composition of pigs weighing 50 kg was evaluated in three trials using 17 contemporary (Large White X Landrace X Hampshire X Duroc) and 8 Nebraska Gene Pool X contemporary pigs. Blood samples were collected via ear catheter before infusion (-60, -30 and 0 min) and at various times (3 to 90 min) after urea infusion (2.16 mm...
This study was carried out to evaluate the effect of soil application of humic acid on growth and physiological indices of pistachio seedlings ("Badami Zarand" rootstock) under drought stress. This experiment was arranged as a completely randomized design with three replications in greenhouse conditions. The experimental treatments consisted of humic acid (0, 30 and 60 gr in 4 kg-1 s...
The water retention properties of papermaking fibers have been investigated by a "pressure plate" technique which permits measurement equilibrium moisture contents pulp samples at precisely controlled relative vapor pressures between 0.99 and 1.00. This range encompasses the interest in from table to middle drier section. Water isotherms are drawn satisfactorily related desorption reported lite...
................................................................................................................. I DECLARATION ....................................................................................................... IV ACKNOWLEDGEMENTS ....................................................................................... V CONTENTS .................................................
Listed in alphabetical order according to the last name of the speaker Robust Estimation of the Change Point in the Simple Linear Regression Model: JFST Error Distribution S. Acitas, B. Senoglu, and O. Arslan 1 Department of Statistics, Anadolu University, Eskisehir, Turkey 2 Department of Statistics, Ankara University, Ankara, Turkey
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