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| Registros recuperados: 11 | |
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| Oliveira, Reisla; Zanella, Fernando C.V.; Martins, Celso F.; Antonini, Yasmine; Grieb, Beatrice; Schlindwein, Clemens. |
| Mangaba (Hancornia speciosa, Apocynaceae), native to Cerrado in Brazil, is a tropical fruit crop, consumed mainly as juice. Supply, however, does not satisfy the market because mangabas are still harvested mainly in natural populations. Thus, the species has a great potential as future fruit crop. Recently, first experimental mangaba orchards arose in agricultural research stations in northeastern Brazil. We analysed floral biology and breeding systems, determined effective pollinators and evaluated the pollination success of mangaba in natural environments and experimental orchards. Furthermore, we evaluated environmental demands of effective pollination. Hancornia speciosa is a self-incompatible tree with nocturnal flowers. Insects with long mouthparts... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Biodiversity and ecosystem services; Food systems. |
| Ano: 2015 |
URL: http://orgprints.org/29552/1/Oliverira%20et%20al._Tropentag2015_739-740.pdf |
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| Grieb, Beatrice; Wiehle, Martin; Gebauer, Jens; Ploeger, Angelika; Buerkert, Andreas. |
| Sudan is one of the least developed countries and many people particularly in South Kordofan suffer from food insecurity. Food production from homegardens (HG) and wild collections are seen as key elements in strategies to overcome nutrient deficiencies. Food intake 24h-recalls were conducted to evaluate the status quo of households (HHs) and the contribution from four HG and wild collection during three seasons in Sama in South Kordofan, Sudan. Dietary diversity as well as nutrient intake was determined and food samples were taken. On average people consumed 16 food items belonging to eight food groups, which is adequate or higher than reported in other studies. Mean daily intake was 1438 kcal energy, 36 g protein, 182 μg vitamin A, 23 mg vitamin C, 9 mg... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health. |
| Ano: 2013 |
URL: http://orgprints.org/26557/1/2013_Grieb-etal-Hidden_Hunger_Abstract.pdf |
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| Hofmann, Frank; Weddige, Ulf; Blumenstein, Benjamin; Möller, Detlev; Grieb, Beatrice; Mäder, Rolf; Zerger, Uli; Gerlach, Florian; Jaensch, Volker; Hartmann, Katharina. |
| Die landwirtschaftliche Biogasproduktion hat nicht nur ihre Wurzeln im ökologischen Landbau, sondern auch aktuell kann sie Ökobetriebe positiv beeinflussen. Das ist das Ergebnis der Analyse von zwölf Modellanlagen und -höfen und ihren Auswirkungen auf Wirtschaftlichkeit und Umwelt. In Deutschland besteht noch weiteres Potenzial für ein Ausbau, allerdings gibt es auch einige Hindernissgründe. |
| Tipo: Report |
Palavras-chave: Crop combinations and interactions; Farm economics; Air and water emissions; Policy environments and social economy; Farm nutrient management; Knowledge management. |
| Ano: 2015 |
URL: http://orgprints.org/29559/1/FNR_Abschlussbericht_BioBiogas_22003312.pdf |
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| Registros recuperados: 11 | |
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