نتایج جستجو برای: sugar beet is only sown in spring therefore

تعداد نتایج: 17515075  

Journal: :Philosophical transactions of the Royal Society of London. Series B, Biological sciences 2003
D R Brooks D A Bohan G T Champion A J Haughton C Hawes M S Heard S J Clark A M Dewar L G Firbank J N Perry P Rothery R J Scott I P Woiwod C Birchall M P Skellern J H Walker P Baker D Bell E L Browne A J G Dewar C M Fairfax B H Garner L A Haylock S L Horne S E Hulmes N S Mason L R Norton P Nuttall Z Randle M J Rossall R J N Sands E J Singer M J Walker

The effects of herbicide management of genetically modified herbicide-tolerant (GMHT) beet, maize and spring oilseed rape on the abundance and diversity of soil-surface-active invertebrates were assessed. Most effects did not differ between years, environmental zones or initial seedbanks or between sugar and fodder beet. This suggests that the results may be treated as generally applicable to a...

Journal: :چغندرقند 0
سعیده نوری دانشجوی کارشناسی ارشد دانشگاه آزاد اسلامی، واحد فلاورجان، گروه میکروبیولوژی نفیسه سادات نقوی دانشگاه آزاد اسلامی، واحد فلاورجان، گروه میکروبیولوژی، اصفهان، ایران مریم محمدی سیچانی مربی دانشگاه آزاد اسلامی، واحد فلاورجان، گروه میکروبیولوژی، اصفهان، ایران مهدیه گل گل جم کارشناس دانشگاه آزاد اسلامی، واحد فلاورجان، گروه میکروبیولوژی، اصفهان، ایران محمد علی ضیاء استادیار دانشگاه آزاد اسلامی، واحد خوراسگان، گروه علوم پایه، اصفهان، ایران

there is a long period between harvested beets and their transfer to the sugar factory. sugar beet crop is damaged and injured during harvest and transport which provides a suitable place for various saccharoliytic microorganisms growth in terms of temperature, moisture, ph and glucose concentration. in this study, samples were randomly selected from the roots stored in spring 2010 and also the...

Extended Abstract Introduction and Objective: Sugar is a tonic that produces a large amount of energy in the diet of the world's population. The position of sugar beet in providing part of the sugar required by human society is not hidden from anyone. Given the needs of society, breeding sugar beet hybrids that is high in quantity and quality is inevitable. In addition to plant genetics and ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده ادبیات و علوم انسانی 1391

nowadays enhancing critical thinking in learners is considered one of the foreign language teachers’ tasks due to its high position in foreign language classrooms. when it comes to selecting materials for language classrooms, there are obviously some criteria that teachers should apply. the present study aimed at a critical thinking based analysis of ten picture story books and ten folktales th...

Journal: :چغندرقند 0
اکبر سهرابی دانشکده کشاورزی دانشگاه تربیت مدرس جواد گیوی دانشگاه شهرکرد محمد جعفر ملکوتی دانشکده کشاورزی دانشگاه تربیت مدرس محمدحسن مسیح آبادی مؤسسه تحقیقات خاک و آب سیدعلیرضا سید جلالی مؤسسه تحقیقات خاک و آب

this study was carried out in lorestan silakhoor plain  during 2001-2002. twenty soil properties from 25 profiles were evaluated. profiles studied were entisols and inceptisols. moreover, soil classification resulted in 5 subgroups, 8 families and 17 soil series. in the study, parametric land evaluation method was used. the strong correlation between the land index and observed yield (r = 0.55)...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1392

like any other learning activity, translation is a problem solving activity which involves executing parallel cognitive processes. the ability to think about these higher processes, plan, organize, monitor and evaluate the most influential executive cognitive processes is what flavell (1975) called “metacognition” which encompasses raising awareness of mental processes as well as using effectiv...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1392

the present paper investigates how far ideologies can be tease out in discourse by examining the employed schemata by two ideologically opposed news media, the bbc and press tv, to report syria crisis during a period of nine months in 2011. by assuming that news is not a valuefree construction of facts and drawing on micro structural approach of schema theory, for the first time in discours...

Journal: :چغندرقند 0
حمیدرضا احمدزاده اراجی دانشجوی کارشناسی‪ارشد هواشناسی کشاورزی، دانشگاه آزاد اسلامی واحد علوم و تحقیقات - محمد عبدالهیان نوقابی دانشیار مؤسسه تحقیقات چغندرقند

in order to study the reason for the prominent increase of the average of sugar content in sugar beet produced in iran in 2007 and finding the relation of this increase with climatic parameters, chenaran sugar factory district was chosen. due to precise and reliable statistical data of sugar factory during the campaign and weather data, chenaran sugar factory was chosen for this investigation. ...

M. E. Bahrami M. Honarvar

Sugar juices in the production of beet sugar contain complex varieties of colored materials that have not been identified completely. Color of the sugar depends the color of juices from which sugar is produced. The mechanisms concerning color formation in beet sugar processing are complicated due to many parameters involved. The main mechanisms related to the color formation during purification...

Journal: :Environment international 2012
Winnie Gerbens-Leenes Arjen Y Hoekstra

An increasing demand for food together with a growing demand for energy crops result in an increasing demand for and competition over water. Sugar cane, sugar beet and maize are not only essential food crops, but also important feedstock for bio-ethanol. Crop growth requires water, a scarce resource. This study aims to assess the green, blue and grey water footprint (WF) of sweeteners and bio-e...

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