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ID 82
Eprint ID
82
フルテキストURL
タイトル(別表記)
Studies on Silage-Making : On the Effect of Some Additives
著者
須藤 浩 岡山大学
抄録
The author has already published a few reports on the silage-making with some additives. In this paper the result of experiments carried on with 'Shochukasu' (lees of a distilled spirit made from sweet potatoes), starch feed (a by-product in starch manufacture), urea and A.I.V. acid will be reported. (1) A 7 : 3 mixture of white clover and wild plants was respectively preserved either with 'Shochukasu' or with starch feed as additives (cf. Table 1). Investigations on organic acids, the pH value, and the chemical composition of the silages, palatability to live-stock and on nutrient losses during the storage were made, and it was recognized that 'Shochukasu' and starch feed were effective as the additives to the silage-making. The ensiling may be expected as an effective preservation method of 'Shochukasu' itself. The silage prepared with 'Shochukasu' added at the rate of 43 per cent of the green plant seemed to be the most palatable feed to various amimals (cf. Table 4). (2) The use of the amount of 1 per cent of urea in silage-making with the sweet potato and rice bran (80 : 20) seemed to be harmless and the resulting silage was palatable to ruminants ; it had the following properties : pH 4.3, free lactic acid content 2.02, acetic acid content 0.53 and butyric acid content 0 per cent. And sweet potato vine silage prepared with the amount of 1 per cent of urea did not contain butyric acid either. (3) The teosinte silage prepared according to A.I.V. method had very good quality : pH 3.5, lactic acid content 1.58, acetic acid content 0.29 and butyric acid content 0 per cent. The nutrient losses in fermentation process were only 4 per cent in dry matter and 5 per cent in organic matter.
発行日
1958
出版物タイトル
岡山大学農学部学術報告
出版物タイトル(別表記)
Scientific Reports of the Faculty of Agriculture Okayama University
11巻
1号
出版者
岡山大学農学部
出版者(別表記)
Faculty of Agriculture, Okayama University
開始ページ
29
終了ページ
39
ISSN
0474-0254
NCID
AN00033029
資料タイプ
紀要論文
言語
Japanese
論文のバージョン
publisher
査読
無し
Eprints Journal Name
srfa