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2.STUDIES ON FEASIBILITY OF Haliotis Asinine CULTIVATED IN MAN CONTROLLED ENVIRONMENT
5.THREE SPECIES OF ACARIDS AFFECTING ARTIFICIAL REARING OF PERIPLABETA AMERICANA AND ITS CONTROL
6.Biology and Control of Aprostocetus Hagenowii Affecting Artificial Rearing of Periplaneta Americana
7.The method yields high percentage accuracy (70%) and the index will greatly enhance the productivity of arowana breeders.
8.This paper deals with the feasibility for Haliotis asinine cultivated in man controlled environ ment. The results suggested that H.asinine grew faster in man controlled environ ment, the annual growth ratio of shell length is 75.5% and survival rate is 83.3%.
9.The contents of nutritive compositions were measured in muscle,skin and fins in farmed Amur sturgeon Acipenser schrenckii. The results showed that the contents of crude protein were 19.60%,38.70%,24.70%;
10.Biological characters of landlocked Atlantic salmon Salmo salar in artifcial culture

