Landwirtschaftliche Fakultät: Suche
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The Role of Storage and Information in Stabilizing Food Prices and Supplies
(2016-08-03)
High and volatile food prices can push people into poverty, impact production and consumption, discourage investments, and lead to social unrest. Thus, due to occasional global food shortages as in 2007/08 and frequent ...
Large-scale land acquisitions for agricultural investments in Ghana - implications for land markets and smallholder farmers
(2016-10-17)
The participation of large-scale agricultural investors in African land transactions raises concerns about the impacts on a rather hitherto local and smallholder dominated land market. However, there is still limited ...
Die Relevanz von Prüfmechanismen in der Lebensmittelwirtschaft: Eine empirische Untersuchung über Qualitätsstandards
(2016-08-29)
Rohwaren werden in den Ketten der Agrar- und Ernährungswirtschaft international beschafft. Mangelhafte Transparenz innerhalb der Wertschöpfungskette ist kennzeichnend für die Beschaffungssituation, mit der viele Unternehmen ...
Policies for food security in India: an assessment of current policies and reform options
(2016-09-27)
Ever since India’s independence large-scale government interventions have been drastically shaping the landscape of the food grain sector. From a famine-prone country, India has become a large exporter and stockholder, ...
The effect of sulfur deficiency in pea (Pisum sativum) on factors related to nitrogen fixation and on sulfate transporters
(2016-11-29)
Sulfur has a vital role in the plant life cycle. S deficiency reduces optimal yield and quality in legumes which lead to a reduction in nutritional value of food and feed. S deficiency also alters the symbiotic interaction ......
Der Einfluss von Schwefelmangel bei Erbse (Pisum sativum) auf Faktoren, die in Bezug zur Stickstoff-Fixierung stehen und auf Sulfattransporter
Schwefel spielt eine bedeutende Rolle im Lebenszyklus ......
Der Einfluss von Schwefelmangel bei Erbse (Pisum sativum) auf Faktoren, die in Bezug zur Stickstoff-Fixierung stehen und auf Sulfattransporter
Schwefel spielt eine bedeutende Rolle im Lebenszyklus ......
Analysis of biomixtures to determine the fate of pesticides
(2016-08-03)
Worldwide, water contamination from agricultural use of pesticides has received increasing attention within the last decades. In general, sources of pesticide water pollution are categorized into diffuse (indirect) and ...
Ausgewählte Einflussfaktoren auf den Nützlingseinsatz gegen Thrips und Blattläuse im ökologischen Topfkräuteranbau unter Glas
(2016-11-07)
Bislang liegen nicht ausreichend wissenschaftliche Daten vor, um effiziente Nützlingsmanagementsysteme im Topfkräuteranbau zu realisieren. Der Fokus dieser Arbeit lag daher darin, den Einfluss der biotischen und abiotischen ...
Effects of different feeding regimes applied during rearing of dairy calves: circulating adiponectin and insulin sensitivity in early life and around the first lactation
(2016-12-20)
Metabolic programming is defined as an early stimulus with long term effect. In dairy cows, feeding in the preweaning period has long term effects on later milk production. However, the influence on metabolic and endocrine ...
Imperfect competition in an oligopsonistic setting: A study on the German raw milk market
(2016-11-22)
Agricultural markets are best characterized as oligopsonistic markets; usually many farmers face only few manufacturers. The raw milk market in Germany exhibits a high concentration of dairy processors opposed to a large ...
Functional studies of microRNA 17-92 cluster members in bovine granulosa cells and oocyte maturation
(2016-10-13)
Dynamic transcript of genes expression are believed to occur during follicular development and oocyte maturation, which one way or the other is regulated by a post-transcriptional modifier, namely microRNA. In the previous ...