A STUDY ON THE FBED EFFECT OF NON-EDIBLE MARINE ALGAE Part 2. Test of Nutrient Value for Pullet

비식용해조의 사료효과 증진에 관한 연구 제2보 중추 및 대추의 사료가치시험

This research dealt with the nutrient value of the seaweed, Sargessum horneri (Turner) C. Ag. which showed the highest nutrient value in the previous exporiment (Park 1968). Its objective was to find the most effective mixing ratio of ordinary chicken feed used for pullet. In order to investigate the most effective mixing ratio, seven kinds of sample feed with vary-ing amounts of the seaweed as shown in table 2 were prepared and were fed to seven groups of chickens, each group consisting of twenty, four week old, pullets. In addition, the effect of sodium glutaminate mixed in the feed was also investigated, and the following result was obtained. The average increase in body weight of each group during the experiment period was determined. The group fed with the feed containing $10\%$ powdered Sargassum horneri (Turner) C. Ag. showed the highest body weight increase. In this experiment the body weight increase was accelerated by mixing $0.5\%$ sodium glutaminate In the above feed.