| dc.description.abstract |
In common with most of sub-Saharan Africa, the KwaZulu
grazing resources are held to be overstocked and degraded, and
the values of the off-take parameters for the herd are low.
These two problems were the origin of the study, and are typical
of the common property problem, although the theory suggests that
it is better described as an assurance or game theory case. To
provide data, a total of 444 respondents was interviewed using
schedules and the data were rounded off by a series of structured
meetings with both groups of farmers and knowledgeable
informants.
Analysis of the data was hampered by the paucity of values in the
variables being measured. By aggregating the data into four
groups based on herd size it was possible to use the Chi-squared
test to determine the probability of an animal, or owner, being
involved in a transaction. The analysis showed that transaction
activity was proportionately greater in the smaller herds than
the larger; that smaller herds tended to grow more rapidly than
larger; and that sales was a minor use of cattle, the major uses
being home-slaughter and lobolo exchanges. The most important
product according to the owners was milk. At the present
stocking rate the herd is at least as productive as it would be,
if operated at recommended stocking rates, according to an
appropriate ranching regime. There is evidence that cash, where
it is available, is being substituted either directly or
indirectly for cattle in traditional functions.
The grazing resource is not threatened by imminent ecological
·collapse, and soil erosion as a consequence of overgrazing is not
as serious as is commonly assumed. This together with the
al ready high value of products supplied to the cattle owning
communities suggests that drastic, externally induced
interventicns such as changes in land tenure cannot be justified.
Low key incremental improvements in output based on technology
change ,:ill provide the inducement for institutional change which
would facilitate larger shJfts in the long term. |
en |