Tag: nematodes

Innovative incubators for the eggs of African catfish in Egypt

Photo credit: Grace Charway (Ghana)         Information source: Ismael Radwan (Egypt)       Description: Abdel Rahman El Gamal The two photos show an innovative incubator for the eggs of African catfish (Clarias gariepinus). As shown in one of the two photos, the incubator (about 50×70 cm) is screened from the bottom and for …

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