Scientific Reports of the Faculty of Agriculture, Okayama University
Published by the Faculty of Agriculture, Okayama University
ONLINE ISSN : 2186-7755

岡山県の原料乳について 乳固形分算定式の検討

今村 経明 岡山大学
片岡 啓 岡山大学
加納 奎一 岡山大学
鈴木 聖 岡山県衛生研究所
抄録
Statistical investigations of various milk-solids calculating formulas had been performed with 228 samples of Holstein's milk during June in 1956 to Dec. in 1958. The specific gravities and fat contents of them lowered slightly in summar, but their SNF contents decreased remarkedly in the season. Then, significant difference was also observed in summar between the calculated and determined milk-solids contents. This fact was resulted from the lowering of SNF content, so the use of correcting factor was neccessary to obtained better results. Similar results were observed in October's samples. There were no significant differences in the chemical components of milks colected from the older, pre-war, experienced farmers and unaccustomed new ones.
キーワード
原料乳
乳固形分算定式
ISSN
0474-0254
NCID
AN00033029