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Dissertation
Remote sensing of yield and invasive species in nature conservation grasslands invaded by Lupinus polyphyllus
(2021-07)
Extensiv bewirtschaftetes Grünland und naturnahes Naturschutzgrünland sind wertvolle Bereitsteller von Ökosystemdienstleistungen und könnten eine Schlüsselrolle in zukünftigen Managementstrategien spielen zum Schutz von Arten, die durch den Klimawandel bedroht sind. Jedoch ist extensives Grünland, wie viele andere Ökosysteme, bedroht durch die Ausbreitung invasiver Arten, welche einen großen Einfluss auf den Verlust der Biodiversität haben.
Um den Herausforderungen unserer Zeit zu begegnen, sollten Innovationen in ...
Dissertation
Assessment and use of sea buckthorn and apple diversity in northern Pakistan
(2020-12-03)
Many local perennial plant genetic resources (P/PGR) are under threat due to over-exploitation, depletion, degradation, farmers’ favoring few cash crops, poor marketing conditions leading to low product prices along with the lack of knowledge about alternative uses and management strategies. Such processes often cause the underutilization and replacement of local P/PGR causing them to become neglected and underutilized species (NUS). The decline of species abundance may cause genetic erosion of these NUS crops and ...
Aufsatz
Reasons for consuming rasi as a staple food for the Cireundeu indigenous people: a qualitative study
(2021-09-29)
Rasi (made from cassava) are used as staple food by the Cireundeu indigenous people. This food culture is considered different from the food culture of Indonesian people who generally make rice as their staple food. Therefore, this study aimed to show the reasons Cireundeu indigenous people consume rasi as their staple food. This qualitative research was conducted in Cireundeu Village, Cimahi City, West Java Province, Indonesia. Data was collected from the Cireundeu indigenous people through in-depth interviews and ...
Dissertation
Analysis of key pungent compounds in mustard products: A comparison of sensory and chemical–analytical determinations
(2020)
The consumption of mustard, horseradish and wasabi is characterized by a pungent sensation and lachrymatory effect primarily induced by allyl isothiocyanate (AITC). This study aimed to check the possible correlation between sensory-perceived pungency and the quality-determining pungency-inducing ingredients of mustard.
Primarily, the detection thresholds of sinigrin in a water-based matrix and AITC in water- and oil-based matrices were determined in a prestudy and a main study. In the prestudy, the resulting value ...
Bachelorarbeit
Möglichkeiten der Förderung von Bodenbewusstsein durch Medien, die zum aktiven Forschen anregen – eine Expertenbefragung
(2020)
Angesichts gravierender Folgen des derzeitigen unachtsamen Umgangs mit Böden, war es Ziel dieser Arbeit, verschiedene Möglichkeiten zur Förderung von Bodenbewusstsein zu untersuchen. Dabei wurde Bezug auf die zunehmende Nutzung von Medien in unserer Gesellschaft genommen. Mit einer systematischen Übersichtsarbeit sollte zum einen herausgestellt werden, welche bodenthematischen Bildungsmedien und -projekte bereits im deutschsprachigen Raum vorzufinden sind. Mit dieser Methode konnten knapp über fünfhundert Quellen im ...
Aufsatz
Factors influencing technology adoption among smallholder farmers: a systematic review in Africa
(2022-01-25)
Smallholder agriculture has been identified to be critical in the creation of employment, improving food security and improving the economy. However, smallholder agriculture in Africa is characterised by a low production level which has been linked to the limited use of technologies. Several factors influence the adoption of technologies among smallholder farmers in Africa. This systematic literature review focuses on the factors influencing technology adoption among smallholder farmers in Africa and identified 128 ...
Aufsatz
Use of total mixed ration citrus pulp silage as a new feeding strategy for growing lambs
(2022-01-26)
This study was conducted to evaluate the effects of using total mixed ration silage based on citrus pulp on feed intake, growth performance, serum metabolites and ruminal fermentation of growing female lambs. For this purpose, sixty-eight female Zel lambs (5-6-months) with an initial body weight of 20.65 ± 3.71 kg were randomly divided into two equal groups (n=34). Two isonitrogenous and isoenergetics diets were formulated based on corn silage (TMRC) and citrus pulp silage (TMRPS), respectively. To prepare TMRPS, ...
Aufsatz
Technical efficiency of paddy farming in West Java: a combination of synthetic and organic fertilisers versus conventional farming
(2022-02-08)
In developing countries, agriculture’s burden is not just ensuring enough food for the people but also securing net income for the farmers to alleviate poverty and to conserve the environment at the same time. Consumption shift towards staples, particularly during economic crisis or pandemic, requires a policy that could make food growers respond to the demand appropriately. Initially, from soil science, an argument asserts that mixing organic and synthetic fertilisers can increase yield/productivity and be safe for ...
Aufsatz
Analysis of the nutritional and productive behaviour of dairy cows under three rotation bands of pastures, Pichincha, Ecuador
(2021-12-08)
This research was carried out on Pennisetum clandestinum-based pastures to identify the effect of three (3) types of stocking methods with similar forage allowance (8.2 kg of dry matter for 100 kg of live weight) but differing by the occupation times of the rotations (3 h, 24 h, and continuous) on the behaviour and the production of dairy cows. The experimental scheme consisted in three herds of four Holstein Friesian cows grazing three paddocks, one per rotation type, for one week and replicated three times in a ...
Aufsatz
Forage diversity and fertiliser adoption in Napier grass production among smallholder dairy farmers in Kenya
(2021-11-10)
Feed scarcity is one of the major challenges affecting smallholder dairy production in Kenya. Forages are the foundation of livestock nutritional requirements; forage diversification and fertiliser are intensification options that can increase productivity. A sample of 316 and 313 smallholder farmers were surveyed in eastern midlands and central highlands of Kenya, respectively, to establish the types of forages cultivated and the factors that influence fertiliser adoption in Napier grass (Cenchrus purpureus Schumach.) ...