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Prawns were not consuming feeds before the application of the product. This was at DOC 120 days. |
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ABW recorded before application was 19.5 grams |
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A remedial dosage was applied. After 5 days, ABW improve to 24.66 grams. |
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At DOC 132 sampling of ABW further improved to 28.6 grams |
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At DOC 139 ABW was 33.7 grams |
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At harvest, final ABW was 34.66 grams |
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Water color before application was bright green. After application it changed to yellow green As a result, total water quality improved and plankton growth was stabilized until harvest |
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Feed consumption in trays was reduced from 2 to 1 hour after application of the product. This resulted from increased appetite by the prawns |
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Final tonnage attained at harvest resulted in a historical high for that particular pond treated with the
product |
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After harvest, sludge was reduced from 4" to 2". There was also no noticeable odor of hydrogen sulfide |
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Onset of diseases was also prevented by the use of the product. Swollen gills, tail rot and black spots before application was noticed. A few days after the application of the: remedial dosage, all symptoms were cured and prevented
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