Here
we have to note the efforts to grow plankton that achieve a
satisfactory outcome (success ) is required in water and low salinity,
especially during the rainy season . At first, the plot worked and left for 2-3 days , then immediately filled ( flooded ) with the new tide . Organic
fertilizers should be sufficient given that usually consists of a
combination of urea or ammAgen Bola Terpercayaonium sulfate ( ZA ) as N ( nitrogen ) and
Superfosfate ( TSP ) as a source of P2O5 ( fosfate ) plus rice bran is
used to make the water a green color , most of which are phytoplankton . In
general, fish farmers start with a dose of 6 grams of N , 6-9 grams of
P2O5 and 50-100 grams of bran per m 3 of water which then increased the
dose to obtain the desired results . Phytoplankton blooming will occur within 48 hours on the weather allows . Map littered with fish ready if a white object in the water is lost (
disappeared ) from view at a depth of approximately 30 cm .
5 . Stocking ( INVESTMENT , STOCKING )
Preparation plot for acclimatization ( seedling ) .
Map for acclimatization ( seedling ) need to be made , or if there are to be prepared properly . Pematangnya plastered ( coated ) with soft ground cover and all leakage, seepage . The
roof needed are usually made of bamboo lattice ( beggar ) to provide
coolness we can take advantage of the branches of the tree fires freshly
cut , such as palm leaves , palm leaves as roof put on aasnya ( can use
coconut palm leaves or leaf made specifically for the roof ) . There also are plugged in around the seedling can , in order to provide an atmosphere of coolness . In this way seedling does not receive direct sunlight and temperature to be low in it . To anticipate it rains , the roof needs to be coated or covered with plastic ( polyethelene sheet ) . When
the seedling is made with 1 or 2 as a side embankment of the plot , the
need for the canal ( small channels ) alPulau Tidungong the berm to drain rainwater
from the bund mapped mainly in order to get into a great plot and not
get into seedling . All seedling embankment covered with plastic sheets . Especially
rainwater flowing from the embankment into the plot and can cause
seedling mortality in seedling nener stored in the solid state . In a short time before the milkfish coming all the water drained out at the seedling . Clean
water can also water from wells or springs another loaded on seedling
slowly , then installed the new water is passed through a fine sieve was
added to salt content reaches 15-20 ppt . Water is left clear , sediment allowed to settle in advance and all the impurities that float discarded ( can also diambili ) .
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