Preliminary study on pathogenic bacteria of bioremediation by sponge Hymeniacidon perleve in aquaculture system;

Filtered removal of residual diets in controlled aquaculture system by marine sponge Hymeniacidon perleve;

Experiment to test the effect of water clarifier-A on water quality in aquaculture ponds was done with two treatments.

Studies of isolation and removement characteristics of high effective microorganisms with ammonia-nitrogen remaved in aquatic water;

Determination of malachite green and leucomalachite green in aquatic water by high performance liquid chromatography;

S1,S2,S3,S4 and S5)were iso- lated from the aquatic water of white-leg shrimp Litopenaeus vannamei in Jinshan district of Shanghai with TCBS culture medium.

Using three compound substances to purify aquaculture water;

A Study of purifing the aquaculture water with non-sulfur photosynthetic bacteria;

Comparison of phosphorous removal efficiency from aquaculture water between Cyperous alternifolius and Typha angustifolia subsurface-flow constructed wetlands.;

Relation between dissolved oxygen and environmental factors in different farming waters;

Antibiotic resistance of heterotrophic bacteria of digestion guts isolated from cobia(Rachycentron canadum Linnaeus) farming waters;

The chitinase-producing abilities of strains isolated from both farming water and digestion guts of Haliotis diversicolor supertexta were studied by a special TCBS (Thiosufate-Citrate-Bile Salts-Sucrose) and by screening the culture media.

Antibiotic resistance of heterotrophic bacteria isolated from abalone (Haliotis diversicolor) farming waters and their digestion guts;

26 heterotrophic bacteria strains were isolated from grown abalone intestines and their farming waters in the Jiansheng Abalone Farm in Shangwei, Guangdong province.