Int
'
l J. Aqua., 2013, Vol.3, No.5, 17
-
22
http://ija.sophiapublisher.com
19
Figure 1 Fish Bone Diagram Analysis of Balanced Score Card Tiger Shrimp Intensive Culture
Note: Assumption: a. Internal factors dominance 80% vs 20% dominance of external factors; b. Score range 0 to 100
Figure 2 Entanglement factor in tiger shrimp intensive culture
Figure 3 shows the difference in the level of risk that
must be faced by the farmers in intensive shrimp
berbudidaya. Empirical facts in the pond to the high
level of risk in intensive shrimp farming are not
affected by food intake which is 70% of the
component cost. Highest risk level actually found in
the technical components of soil conditions, where
quality, soil type and fertility greatly affect the risk
of success or failure of shrimp farming in intensive
shrimp ponds.
Figure 3 Rate risk at tiger shrimp intensive culture
Biological properties of shrimp living a way of life
in two dimensions, so that the foraging activity
requires basic plot pond area is sufficient. Unlike
vannamei shrimp that lives in three dimensions.
Vannamei shrimp floating in a pond of life. Vannamei
shrimp down to the bottom of the pond to take food
and water up to the surface to take in oxygen.
More tiger shrimp live in the pond bottom in
desperate need of pond bottom soil conditions are
good. Life on the farm in addition to looking for food
as well as to the process of shedding its skin (moulting).
The fact is that the cause of the destruction of
intensive shrimp aquaculture due to the lack of
attention of the farmers and technicians pond
cultivation of the land base. Intensive shrimp farming
that still exist to this day is the attention to the
cultivation of soil fertility, replacing regular basis
with the new ground level, attention to sustainable
fertilizer ordinance and avoid the accumulation of
pollutants in the soil with the use of probiotics, liming,
soil leaching base ponds or other physical treatments
(
raked or plowed).
Figure 4 shows the traditional shrimp farming has a
lot of critical points that must be considered by
farmers. The nature of traditional cultivation is highly
dependent on natural factors require precision and
flair specific productivity of farmers in order to
obtain high yields. Empirical fact that shrimp farming
is traditional or organic polyculture with milkfish as
phyto-plankton eaters and natural aerator.
In traditional black tiger shrimp culture (Figure 5,
Figure 6) turns the technical component is a soil