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对虾池水体中溶氧量的探讨
李景文¹, 王立超¹, 丛爱玲¹, 王学军¹, 曹昆仑¹, 张起信²
1.山东荣成县水产研究所;2.山东荣成县水产局

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STUDY ON THE OXYGEN CONTENT IN CALTIVATION WATER OF PRAWN

Abstract:

This paper deals with the relations between dissolved oxygen and growth of prawn. The dissolved oxygen in the cultural water comes 1) directly from the air, 2) from plants’ photosynthesis, and 3) exchange of fresh sea water. Change of dissolved oxygen content coincides with change of water temperature-high in day, low in night. Prawn grows fast with rich oxygen.

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