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1

Zahedi, Morteza. "Physiological aspects of the responses of grain filling to high temperature in wheat." Title page, abstract and contents only, 2001. http://web4.library.adelaide.edu.au/theses/09PH/09phz19.pdf.

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"June 2001." Includes bibliographical references (leaves 217-248). The effects of a sustained period of moderately high temperature on physiological and biochemical aspects of grain development were investigated in wheat cultivars grown under controlled environment conditions. The effect of variation in plant nutrition on the responses of cultivars to high temperature was also studied.
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2

Debbouz, Amar. "Influence of variety and environment on Kansas wheat quality." Thesis, Kansas State University, 2011. http://hdl.handle.net/2097/12919.

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3

Bryant, Ruth. "Effects of temperature on wheat-pathogen interactions." Thesis, University of East Anglia, 2013. https://ueaeprints.uea.ac.uk/48755/.

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Climate change is affecting UK agriculture, and research is needed to prepare crops for the future. Wheat is the UK’s most important crop, and needs to be protected from losses caused by disease. While direct effect of the environment on pathogen spread is often reported, effect of the environment on host defence is not. Many wheat resistance genes are temperature sensitive and these were used as a starting point to investigate defence temperature sensitivity in wheat starting with yellow rust resistance gene Yr36, previously shown to be temperature-sensitive. The effect of temperature on resi
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4

Ehtaiwesh, Amal Faraj Ahmed. "Effects of salinity and high temperature stress on winter wheat genotypes." Diss., Kansas State University, 2016. http://hdl.handle.net/2097/34545.

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Doctor of Philosophy<br>Department of Agronomy<br>P. V. Vara Prasad<br>Increased ambient temperature and soil salinity seriously affect the productivity of wheat (Triticum aestivum L.) which is an important cereal second to rice as the main human food crop. However, wheat plant is most susceptible to high temperatures and salinity at booting and flowering stages. Several studies have documented the effects of individual stress like salinity and high temperature stress on wheat, nonetheless little is known about effects of combined salinity and high temperature at critical growth stages. Theref
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5

Vincent, Colin. "Effects of temperature on root growth and development of winter wheat." Thesis, University of Reading, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.286899.

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6

Pradhan, Gautam Prasad. "Effects of drought and/or high temperature stress on wild wheat relatives (AEGILOPS species) and synthetic wheats." Diss., Kansas State University, 2011. http://hdl.handle.net/2097/11980.

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Doctor of Philosophy<br>Department of Agronomy<br>P.V. Vara Prasad<br>High temperature (HT) and drought are detrimental to crop productivity, but there is limited variability for these traits among wheat ([italics]Triticum aestivum[end italics] L.) cultivars. Five [italics]Aegilops[end italics] species were screened to identify HT (52 accessions) and drought (31 accessions) tolerant species/accessions and ascertaining traits associated with tolerance. Four synthetic wheats were studied to quantify independent and combined effects of HT and drought. [italics]Aegilops[end italics] species were g
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7

Shroyer, Kyle J. "The effects of drought and high temperature stress on reproduction, physiology, and yield of spring and winter wheat." Diss., Kansas State University, 2016. http://hdl.handle.net/2097/34542.

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Doctor of Philosophy<br>Department of Agronomy<br>P. V. Vara Prasad<br>Drought and high temperature are major detriments to global wheat production. Wheat varies in its susceptibility to drought and high temperature stress. Three experiments were performed to address the challenges of drought and high temperature stress in wheat. The first experiment consisted of 256 genotypes of spring wheat and 301 genotypes of winter wheat, field screened for yield traits related to drought tolerance, in irrigated and dryland experiments. The experimental designs for the first experiment were both augmented
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8

Alghabari, Fahad. "Effect of Rht alleles on the tolerance of wheat to high temperature and drought stress during booting and anthesis." Thesis, University of Reading, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.606370.

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Human induced climate change is predicted to increase mean surface air temperature by 2 to 4 degrees C with significant drying in some regions by the end of this century which will affect wheat production and billions of people who depend on the crop for their livelihood. Factorial pot experiments were conducted to compare the responses of GA-sensitive and GA-insensitive reduced height (Rht) alleles in wheat for susceptibility to heat and drought stress during booting and anthesis. Grain yield, grain set (grains/spikelet) and grain quality of near-isogenic lines (NILs) were assessed following
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9

Ntiamoah, Charles. "Effects of temperature, photoperiod, and vernalization on the growth, development, and predictions by the CERES-wheat model, for spring wheat cultivars." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/NQ62662.pdf.

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10

Pocock, Tessa H. "The effect of temperature and light on photoinhibition, carbon metabolism and freezing tolerance, a survey of winter and spring wheat cultivars." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape2/PQDD_0021/MQ58074.pdf.

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11

Haigh, Ian Mitchell. "The effect of temperature and soil water on Fusarium seedling blight of winter wheat and its effective control by fungicide seed treatments." Thesis, Open University, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.398010.

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12

Stoerzinger, Karolyn M. "Effects of postmilling time and temperature on the breadmaking quality and lipids of whole wheat flour." Thesis, Manhattan, Kan. : Kansas State University, 2009. http://hdl.handle.net/2097/1669.

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13

Haq, Inam Ul. "Laboratory scale treatment of wheat straw with urea solution simulating treatment with urine at a tropical temperature : effects on in vitro digestibility to improve nutritive value for ruminant feeding." Thesis, University of Reading, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298482.

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14

Somboonchan, Silawan. "Water and temperature contribution to the structuration of starch matrices in the presence of flavour." Thesis, Dijon, 2015. http://www.theses.fr/2015DIJOS071/document.

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L'effet des traitements hydrothermiques et l’effet des arômes sur la structure de l'amidon et de ses propriétés physiques ont été étudiés. L’amidon de blé natif a été traité à 2 hydratations différentes (rapports eau-amidon: 50/50 et 80/20 g/g) et à 2 températures (65 et 85 °C) en présence d’ arômes (hexanoate d'éthyle et de 2-hexanone). Les échantillons fraîchement préparés ont été soumis à l’analyse calorimétrique (AED) et au dosage d’ arôme. Aucun complexe d'inclusion entre amidon et arôme n’a pu être détecté par AED cependant le résultat de l'analyse aromatique a prouvé qu'il y avait des i
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15

Giles, Tom. "Gene regulatory networks for wheat genotype-dependent effects of cold temperatures." Thesis, University of Nottingham, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.576493.

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Understanding and optimising the response of crops to climate change is of central importance in enhancing food security. A better understanding of how wheat genes influence traits is required to allow breeders to respond to socioeconomic issues. One aspect concerns adjusting flowering phenotypes to match predicted future climates. It is therefore crucial to understand this vernalisation process. The identification of the genes involved in the vernalisation response will be important for breeding crops able to cope with the effects of climate change. In this research project, bioinformatics me
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16

Sayed, O. H. "Photosynthetic responses to high temperature in wheat." Thesis, University of Manchester, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234213.

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17

Dick, G., J. Harper, L. Moore, and M. Ottman. "Effect of Russian Wheat Aphid on Durum Wheat Yield." College of Agriculture, University of Arizona (Tucson, AZ), 1988. http://hdl.handle.net/10150/200817.

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18

Steinmeyer, Frederick Thomas. "Spike temperature depression of wheat (Triticum aestivum L.) at anthesis." Thesis, University of Reading, 2016. http://centaur.reading.ac.uk/68662/.

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Global climate change has been forecast to result in significant alterations to current temperature and precipitation patterns in cereal growing regions worldwide. The increased occurrence of elevated temperature stress at anthesis is likely to result in significant yield losses in wheat (Triticum aestivum L.). The ability of plant tissue to depress its temperature has been reported in relation to the canopy but recent work has demonstrated that spike temperature depression (STD) can be assessed in controlled environments (CE). The findings from two consecutive years of potbased CE experiments
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19

Metho, Lewis Amollo. "Yield and quality response of four wheat cultivars to soil fertility, photoperiod and temperature." Diss., Pretoria : [s.n.], 1999. http://upetd.up.ac.za/thesis/available/etd-10092002-124728.

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20

Abdul, Suleiman Dangana. "Brown rust of wheat : temperature sensitivity, genetic analysis and pathogen variation." Thesis, University of Cambridge, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.321534.

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21

Gaongalelwe, Motlhasedi Olebile. "Effect of delayed sowing and increased crop density on weed emergence and competition with wheat." Title page, table of contents and abstract only, 2002. http://web4.library.adelaide.edu.au/theses/09AFM/09afmg2118.pdf.

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22

Bozkurt, Murat. "Effect Of Different Wheat Varieties On Pasta Quality." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614874/index.pdf.

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There are about 40 durum wheat varieties registered in Turkey. Around 10 varieties are being commonly cultivated. Amanos 97, &Ccedil<br>esit 1252, Ege 88, Firat 93, Fuatbey 2000, Burgos, Kiziltan 91, Sari&ccedil<br>anak 98, Svevo and Zenith durum wheat varieties were used in this study. Semolina and pasta have been produced in an industrial plant under constant process conditions from these varieties. In general, pasta quality is determined by three main factors, the raw materials, the production recipe and the production process. In this study, the production recipe and the production process
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23

Camut, Lucie. "Rôle des gibbérellines dans l’adaptation des plantes à la disponibilité en azote." Thesis, Strasbourg, 2019. http://www.theses.fr/2019STRAJ109.

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Les gibbérellines (GAs) sont des phytohormones régulant divers aspects de la croissance et du développement de la plante en réponse aux signaux endogènes et exogènes. Au niveau moléculaire, les GAs stimulent la dégradation des protéines DELLA, répresseurs nucléaires de croissance. L’azote (N), macronutriment essentiel au développement de la plante, représente un des facteurs les plus limitant pour la productivité agricole. Le nitrate (NO3-), principale source de N pour les plantes cultivées, est une molécule soluble dont la disponibilité varie dans l’espace et le temps. Depuis la Révolution Ve
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24

Augustin, Livia S. A. "The effect of wheat bran particle size and wheat protein on serum lipids and colonic health." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0014/MQ40821.pdf.

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25

Galligan, Robert. "The Effect of Credit Guarantees on US Wheat Exports." Thesis, Boston College, 2011. http://hdl.handle.net/2345/2004.

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Thesis advisor: Richard McGowan<br>Subsidies have played a significant role in the production of agriculture during the 20 century. While the western world gradually phased out protectionist policies for industrialized sectors of the economy following World War II, agriculture continued to receive significant support from the state until efforts were made to establish more laissez-faire markets in the 1990’s by the World Trade Organization. This paper aims to judge the effectiveness of these policies on one program in particular: export credit guarantees. By examining the effects of credit gua
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26

Poustini, Kazem. "The effect of salinity on grain filling in wheat." Thesis, Imperial College London, 1990. http://hdl.handle.net/10044/1/46511.

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27

Ahlswede, Benjamin James. "What to plant and where to plant it; Modeling the biophysical effects of North America temperate forests on climate using the Community Earth System Model." Thesis, Virginia Tech, 2015. http://hdl.handle.net/10919/74269.

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Forests affect climate by absorbing CO₂ but also by altering albedo, latent heat flux, and sensible heat flux. In this study we used the Community Earth System Model to assess the biophysical effect of North American temperate forests on climate and how this effect changes with location, tree type, and forest management. We calculated the change in annual temperature and energy balance associated with afforestation with either needle leaf evergreen trees (NET) or broadleaf deciduous trees (BDT) and between forests with high and low leaf-area indices (LAI). Afforestation from crops to forests r
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28

Harney, Tracey L. "Carbon metabolism in wheat (Triticum aestivum L.) grown under different temperature and irradiance." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape16/PQDD_0010/MQ28579.pdf.

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29

Masey, O'Neill Helen Victoria. "Influence of storage and temperature treatment on nutritional value of wheat for poultry." Thesis, University of Nottingham, 2008. http://eprints.nottingham.ac.uk/14130/.

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Worldwide production of wheat in 2007 was 787 million (IGC 2008). Due to its importance in the world commodity market, there has been much research into the potential problems of weather damage to wheat, particularly with reference to bread making. The current project aimed to address three major research areas. Firstly, the effects of heat treatment in relation to the nutritional value of weather damaged wheat were investigated. It appears that drying at 100°C may increase Coefficient of Apparent Digestibility of starch (CAD). Some flour samples that were heated to 100°C failed to demonstrate
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30

Subedi, Kalidas. "Cold temperature and boron deficiency induced sterility in spring wheat (Triticum aestivum L.)." Thesis, University of Reading, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.265633.

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31

Deng, Lingzhu. "Whole-Wheat Flour Milling and the Effect of Durum Genotypes and Traits on Whole-Wheat Pasta Quality." Diss., North Dakota State University, 2017. https://hdl.handle.net/10365/26737.

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An ultra-centrifugal mill was evaluated by determining the effect of mill configuration and seed conditioning on particle size distribution and quality of whole-wheat (WW) flour. Ultra-centrifugal mill configured with rotor speed of 12,000 rpm, screen aperture of 250 ?m, and seed conditioning moisture of 9% resulted in a fine WW flour where 82% of particles were <150 ?m, starch damage was 5.9%, and flour temperature was below 35?C. The single-pass and multi-pass milling systems were evaluated by comparing the quality of WW flour and the subsequent WW spaghetti they produced. Two single-pass mi
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32

Jamjod, Sansanee. "Genetics of boron tolerance in durum wheat." Title page, contents and abstract only, 1996. http://web4.library.adelaide.edu.au/theses/09PH/09phj324.pdf.

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Bibliography: leaves 234-256. Genetic studies of tolerance of durum wheat (Triticum turgidum L. var durum) to high concentrations of boron (B) were undertaken to identify genetic variation in response to B, the mode of gene action, number of genes and chromosomal locations of genes controlling tolerance. Results demonstrated that tolerance to B is under simple genetic control as observed in bread wheat. High levels of tolerance can be transferred into sensitive commercial varieties via backcrossing and selection can be performed during seedling growth at early generations.
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33

Narayanan, Sruthi. "Physiological and lipidomic characterization of high temperature stress and traits associated with tolerance in wheat." Diss., Kansas State University, 2015. http://hdl.handle.net/2097/32792.

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Doctor of Philosophy<br>Department of Agronomy<br>P. V. Vara Prasad<br>High temperature is a major environmental factor that limits wheat productivity. Climate models predict greater increases in night temperature than in day temperature. The objectives of this research were to quantify the effects of high day and night temperatures during anthesis on physiological (chlorophyll fluorescence, chlorophyll concentration, leaf level photosynthesis, lipid peroxidation and membrane damage), biochemical (reactive oxygen species [ROS] concentration and antioxidant capacity in leaves) and yield traits
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34

Yoo, Juhyun. "Effect of enzyme application in temper water on wheat milling." Thesis, Manhattan, Kan. : Kansas State University, 2007. http://hdl.handle.net/2097/524.

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35

Ottman, M. J. "Effect of Planting Date on Wheat Yield in Yuma, 2013." College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 2013. http://hdl.handle.net/10150/312151.

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Planting dates are known to affect wheat yields. Previous research has shown that the optimum planting date in Yuma is December 15 to January 15. Wheat is sometimes sown later than this in the Yuma area, and earlier planting dates have not been tested. To test a wide range of planting dates, six varieties(Duraking, Havasu, Joaquin, Kronos, WB-Mead, and Yecora Rojo) were planted at two seeding rates (160 and 240 lbs/A) and six planting dates at the beginning of each month from November through April at the Yuma Valley Agricultural Center. Grain yield averaged 6517 (Nov 4), 6339 (Dec 6), 6096(Ja
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36

Carvalho, Carlos W. Piler. "Effect of sugar on the extrusion of maize and wheat." Thesis, University of Nottingham, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.391651.

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37

Mattioni, Bruna. "Effect of wheat processing and genotype on the gluten proteins." reponame:Repositório Institucional da UFSC, 2017. https://repositorio.ufsc.br/xmlui/handle/123456789/177880.

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Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Ciência dos Alimentos, Florianópolis, 2017.<br>Made available in DSpace on 2017-08-01T04:15:06Z (GMT). No. of bitstreams: 1 348596.pdf: 2480210 bytes, checksum: 254174b55dd985fe8496c68ad4b4058e (MD5) Previous issue date: 2017<br>Abstract : Wheat is worldwide utilized as a food grain since the late Stone Age and cultivated since 5000 b.c.. From wheat flour a diversity of baked products can be made because the unique ability of form a viscoelastic dough, characteristic controlle
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38

Marsh, M. G. "The effect of a temperature gradient on high temperature fretting wear." Thesis, University of Nottingham, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267625.

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39

Sellner, Matthew J. "Seasonal activity of insects trapped in stored wheat in Kansas and stored rice in Texas." Thesis, Kansas State University, 2013. http://hdl.handle.net/2097/15773.

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Master of Science<br>Department of Entomology<br>James F. Campbell<br>Thomas W. Phillips<br>Knowing the factors that influence the distribution patterns, establishment and persistence of stored product insects aids in the development of a more effective pest management program in grain storage structures. This research focuses mainly on the insect communities of stored wheat and stored rice in two different geographical locations, their temporal relationships and the most important or abundant species within that community. Stored wheat was sampled for one season in Manhattan, KS and for rice
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40

Barczys, Cathleen. "THE EFFECT OF AUDIBLE SOUND FREQUENCY ON THE GROWTH RATE OF YOUNG WHEAT PLANTS." Thesis, The University of Arizona, 1985. http://hdl.handle.net/10150/275379.

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41

Salah, Sharif Ali. "Heavy metals uptake by wheat under two transpiration rates." Thesis, McGill University, 2001. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=33838.

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The present project aimed at measuring plant heavy metal uptake as a function of transpiration rates and dissolved heavy metal level in the soil solution. Two experiment was conducted separately in two season (Spring and Fall 2000). In these two experiments, young wheat plants ( Triticum aestivum) were irrigated with nine different solutions containing Cd and Zn. The study was conducted in two chambers where relative humidity was controlled to obtain two different levels of transpiration rates. Each control chambers contained 27 pots filled with sand and seeded with wheat plants, each nine tri
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42

Lotfollahi, Mohammad. "The effect of subsoil mineral nitrogen on grain protein concentration of wheat." Title page, table of contents and summary only, 1996. http://web4.library.adelaide.edu.au/theses/09PH/09phl882.pdf.

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Copy of author's previously published work inserted. Bibliography: leaves 147-189. This project examines the uptake of mineral N from the subsoil after anthesis and its effect on grain protein concentration (GPC) of wheat. The overall objective is to examine the importance of subsoil mineral N and to investigate the ability of wheat to take up N from the subsoil late in the season under different conditions of N supply and soil water availability. Greenhouse experiments investigate the importance of subsoil mineral N availability on GPC of wheat and the factors that contribute to the effective
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43

Swan, Catlynn Gail. "Wheat puroindolines interact to control grain hardness and effect ruminal digestability of starch in cattle." Thesis, Montana State University, 2005. http://etd.lib.montana.edu/etd/2005/swan/SwanC0505.pdf.

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44

Rahmani, Elham [Verfasser]. "The effect of climate variability on wheat in Iran / Elham Rahmani." Bonn : Universitäts- und Landesbibliothek Bonn, 2015. http://d-nb.info/1077289324/34.

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45

Majzoobi, Mahsa. "The effect of processing on the molecular structure of wheat starch." Thesis, University of Nottingham, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.408046.

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46

Rattin, Gabriela Eyng. "Effect of genotype and environment on hard wheat water absorption tolerance." Thesis, Kansas State University, 2011. http://hdl.handle.net/2097/8538.

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Master of Science<br>Department of Grain Science and Industry<br>Jon M. Faubion<br>Rebecca Miller<br>Water absorption tolerance is an important parameter in commercial bread production. Hard winter wheat (HWW) flours have shown different water absorption tolerance behaviors in routine wheat quality analysis. Flours with high water absorption tolerance allow broader variation in water addition without affecting optimum dough conditions. Although studies have demonstrated that genotype and environmental factors affect optimum water absorption, mixing time and dough strength, there is no research
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47

Yu, Shaobing. "Winter wheat nitrogen management in south coastal British Columbia." Thesis, University of British Columbia, 1990. http://hdl.handle.net/2429/29888.

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Nitrogen is essential to obtain high yields of winter wheat in south coastal British Columbia, which includes Vancouver Island and the lower Fraser Valley. An accurate recommendation for N application is required to keep input costs down for most economical returns and to limit environmental problems related to leaching of excess N. The questions are how much, when and which form of N should be applied to winter wheat. The general objective of this study is to improve our understanding of winter wheat growth and N uptake. This study monitors the soil N supply and characterizes the plant develo
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48

Jamali, Karim Dino. "Interaction of dwarfing genes in wheat (Triticum aestivum L.) and their adaptation to high temperature." Thesis, University of Newcastle Upon Tyne, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.315613.

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49

Lufitha, Mundel. "Effect of substrate temperature on coating adhesion." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/MQ58842.pdf.

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50

Phillips, Lisa Elaine. "The effect of low temperature on Salmonella." Thesis, University of Exeter, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.286534.

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