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Search by keywords: aquaculture ponds

23 results found in 0.1307 seconds.
Why stress causes smaller tilapia to spawn Why stress causes smaller tilapia to spawn

Tilapia living in crowded aquaculture ponds or small freshwater reservoirs adapt so well to these stressful environments that they stop growing and reproduce

01/06/2021

Constantly changing pH unavoidable, completely normal Constantly changing pH unavoidable, completely normal

Aquaculture ponds should have waters with pH above 6.5 and sufficient alkalinity either naturally or because of liming.

24/09/2018

Removing cyanobacteria and associated toxins in aquaculture ponds Removing cyanobacteria and associated toxins in aquaculture ponds

Most fish farmers operating in freshwater ponds will at some point encounter blooms of nuisance microalgae, which threaten the health and quality

23/05/2018

Testing agricultural limestone in aquaculture ponds Testing agricultural limestone in aquaculture ponds

This study of samples of agricultural limestone obtained from five different quarries in the USA determined that the samples had comparable chemical composition

17/11/2017

Does Coriolis force impact aerator placement in aquaculture ponds? Does Coriolis force impact aerator placement in aquaculture ponds?

I often receive questions about what effect various phenomena or treatments have in aquaculture. Some of these questions must be answered as follows

17/11/2017

Phytoplankton in aquaculture ponds: Friend or foe? Phytoplankton in aquaculture ponds: Friend or foe?

Phytoplankton can be a dilemma in aquaculture. Properly managed populations can be very beneficial (“friend”) to aquaculture production systems

30/08/2017

Phytoplankton and its impact on and water quality Phytoplankton and its impact on and water quality

The abundance of phytoplankton usually is high in aquaculture ponds because of high concentrations of nutrients from fertilizer or feed inputs.

30/08/2017

Lime plays crucial role in aquaculture pond management Lime plays crucial role in aquaculture pond management

Application of agricultural limestone to improve pH and alkalinity in aquaculture ponds is a widely used practice.

14/08/2017

How decomposition of organic matter impacts aquaculture ponds How decomposition of organic matter impacts aquaculture ponds

In aquaculture, organic matter is applied to ponds directly in manures (animal dung, grass and agricultural waste) and feed

19/05/2017

Phytoplankton in aquaculture ponds: Friend or foe? Phytoplankton in aquaculture ponds: Friend or foe?

Inadequate management depletes dissolved oxygen, results in extreme pH values and occurrence of undesirable phytoplankton species

13/05/2017

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