نتایج جستجو برای: or 100 volume of water requirement for sugar beet

تعداد نتایج: 22933724  

2018
Heinz-Josef Koch Kerrin Trimpler Anna Jacobs Nicol Stockfisch

In Europe, the framework for sugar beet (Beta vulgaris L.) production was subject to considerable changes and for the future it is expected that sugar beet cultivation might concentrate around the sugar factories for economic reasons. Based on data from a national sugar beet farmers' survey and multi-year crop rotation trials, the effects of cropping interval (number of years in between two sub...

Journal: :چغندرقند 0
اصغر فرج نیا مربی پژوهشی مرکز تحقیقات کشاورزی و منابع طبیعی آذربایجان شرقی

the main objective of this research was the measurement of soil characteristics, land evaluation and determination of potential yield of sugar beet in yekanat plain of marand. for doing this, firstly, yield potential of sugar beet was estimated by fao method and secondly land evaluation of different soil units for sugar beet cultivation was determined by parametric method. results showed that m...

Journal: :ماشین های کشاورزی 0
عادل بخشی پور زیارتگاهی عبدالعباس جعفری یحیی امام سید مهدی نصیری سعادت کامگار داریوش زارع

introduction sugar beet (beta vulgaris l.) as the second most important world’s sugar source after sugarcane is one of the major industrial crops. the presence of weeds in sugar beet fields, especially at early growth stages, results in a substantial decrease in the crop yield. it is very important to efficiently eliminate weeds at early growing stages. the first step of precision weed control ...

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. ...

In order to investigate the effect of palm leaf biochar on some characteristics of Cucumis melo L. under drought stress, a split plot experiment was conducted in a completely randomized block design with three replications for two consecutive years. The main plot was irrigation level (60, 85, and 100% water requirement) and subplot was biochar in four levels (0, 0.18, 0.24, and 0.36 kg/m2). Res...

Journal: :پژوهش های علوم دامی ایران 0
اکبر ابرغانی محمد بوجارپور جمال فیاضی

by: a. abarghani, m.sc of research center of agriculture and natural resources, ardabil-iran m. bojarpour, assistant professor, department of animal science, faculty of agriculture, ramin university, ahvaz- iran j. fayazi, assistant professor, department of animal science, faculty of agriculture, ramin university, ahvaz- iran. in order to investigate the effect of barely (ba) replacement with s...

2018
Filipa Monteiro Lothar Frese Sílvia Castro Maria C. Duarte Octávio S. Paulo João Loureiro Maria M. Romeiras

Sugar beet (Beta vulgaris L. ssp. vulgaris) is one of the most important European crops for both food and sugar production. Crop improvement has been developed to enhance productivity, sugar content or other breeder's desirable traits. The introgression of traits from Crop Wild Relatives (CWR) has been done essentially for lessening biotic stresses constraints, namely using Beta and Patellifoli...

Journal: :چغندرقند 0
عبدالرسول ذاکرین استادیار دانشگاه آزاد اسلامی جهرم حمید محمدی استادیار گروه اقتصاد کشاورزی دانشگاه زابل وحید دهباشی مربی گروه اقتصاد کشاورزی دانشگاه زابل

production is hard to achieve by increasing cropping area due to limited water resources. so, increased yield per unit area may be the solution to increase production. investigating productivity of production factors is very important in this context. the objective of this study is to measure the productivity of production factors in sugar beet production in fars province. the data needed for t...

2008
Sara Fernandes Patrick G Murray Maria G. Tuohy

The thermostable enzyme systems produced by the thermophilic ascomycete fungus Talaromyces emersonii cultivated on various carbon sources were investigated for the production of high value products from sugar beet. A broad range of enzymatic activities relevant to cellulose, hemicellulose, and pectin hydrolysis were identified in T. emersonii culture filtrates. In hydrolysis experiments conduct...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1389

abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...

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