Abstract (eng)
This diploma thesis describes the implications of the industrial seed and food production,
whereby cultural practices and ecosystem mechanisms are on focus. Several relevant
definitions have been set before the analysis to clearify their particular meaning. The overall
characteristics and history of the term ‘cultivated plant’ have been explained. To differ
professionalised plant breeding from locally developed practices, the term ‘vernacular plant
breeding’ was brought into discussion. ‘Sustainability’ is used in a fundamental way to ensure
that the concept behind this term is fully considered.
Industrialized seed production becomes more and more privatized and monopolized. Various
biotechnologies disable the fertility of the seeds. Therefore, reciprocal relationships and cyclic
modes of production, as they can be seen by vernacular food production, are defective. But
these vernacular methods have been crucial for the process of evolving cultivated plants.
Since the World War II, a so called Industrial Food System regulates the mechanisms of food
production. This causes overproductions in worldsystemic centres while the transparency of
the products is no longer given. Local production systems of the peripheral world are
undermined by the Industrial Food System, which brings dependencies and disadvantageous
terms of trade. Those conditions are reproduced and further enforced, but ecological
movements worldwide are acting against those processes. This diploma thesis depicts two
examples. The Mexican ecological movement consists of different organisations and
groupings with various spheres of action. They all have strong concerns for ecological
problems in common. Vía Campesina acts on a global level for the rights of peasants. Their
concept – food sovereignity – has been introduced in this diploma thesis as an alternative to
the present situation. Through the concept of food sovereignity several problem areas of
industrialized seed and food production are idenitified, while giving concret suggestions to
alter existing patterns of industrialized production.
This diploma thesis is basically concerned with sustainability. To prevent a shortsighted
understanding, ‘sustainability’ has been linked with the concept of resilience. The discussion
in this diploma thesis has led to the assumption that concepts like food sovereignity and
sustainability need to be considered to counteract centralization and monopolization
tendencies in the industrialized seed and food production.