The impact of tiger shrimp, Penaeus monodon Fabricius, postlarvae stocking density on production in traditional tambak systems in East Java, Indonesia
1998
Hariati, A M | Wiadnya, D G R | Fadjar, M | Muhammad, S | Faber, R | Verdegem, M C J | Boon, J H
The effects of stocking density [range: 2.0‐5.5 postlarvae (PL) m⁻²] and water quality on the production of a traditional tambak tiger shrimp, Penaeus monodon Fabricius, culture system on one farm in Probolinggo, East Java, were studied during one culture period of 126 days using eight ponds. Production characteristics were recorded and water quality parameters monitored. Production was quadratically influenced by stocking density. The optimum density was 4.8 PL m⁻², which corresponds with a production per crop of around 300 kg ha⁻¹. Production was also quadratically related to mean shrimp body weight at harvest, while there was an inverse relationship between production and bottom organic matter, indicating that shrimp biomass diminishes the amount of organic matter accumulating at bottom of the tambak.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
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