National sci-tech presentation in fish-farming sector held
A national sci-tech presentation in the fish-farming sector took place from November 23 to 25 through video teleconferencing under the sponsorship of the Central Committee of the General Federation of Science and Technology of Korea.
The presentation held on the theme of "Substitution of raw materials for animal and vegetable protein-rich feeds" was aimed at giving wide publicity to, disseminating and generalizing sci-tech successes and experience gained in solving the issue of feed which is essential in fish farming.
Attending the presentation were scientists, technicians, graduate students, students and field officials from over 30 units, including Kim Il Sung University, Kim Hyong Jik University of Education and the Academy of Fishery Science.
Introduced at the presentation were over 70 valuable treatises conducive to settling the issue of fish feed by producing protein-rich foods and new additives and to establishing scientific breeding system and developing the fish-farming technology.
During the presentation, a lecture was given and a video clip screened to introduce the trend of development of fish feed additives, methods of raising big and palatable fish, catfish breeding and others.
KCNA-THE PYONGYANG TIMES