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See the original image at marindro-ina.blogspot.com —

Kondisi Dasar Tambak – 02 - Metode Pengamatan

marindro-ina.blogspot.com — Kotoran di dasar tambak biasanya berupa lumpur hitam yang mengendap di dasar serta mengandung H2S dan NH3 yang bersifat asam dalam dosis tertentu dapat membahayakan bagi udang. Kotoran ini berasal dari proses metabolisme yang dilakukan oleh organisme perairan tersebut, mortalitas plankton dan sisa pakan udang yang tidak terkonsumsi.

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