An improved technique of the artificial insemination in ducks
広島大学水畜産学部紀要 1 巻 3 号
363-368 頁
1957-12-25 発行
アクセス数 : 949 件
ダウンロード数 : 424 件
今月のアクセス数 : 4 件
今月のダウンロード数 : 2 件
この文献の参照には次のURLをご利用ください : https://doi.org/10.15027/39617
| ファイル情報(添付) | |
| タイトル ( eng ) |
An improved technique of the artificial insemination in ducks
|
| タイトル ( jpn ) |
あひるの人工授精の改良新法
|
| 作成者 |
Watanabe Moriyuki
|
| 収録物名 |
広島大学水畜産学部紀要
Journal of the Faculty of Fisheries and Animal Husbandry
|
| 巻 | 1 |
| 号 | 3 |
| 開始ページ | 363 |
| 終了ページ | 368 |
| 抄録 |
1) An improved technique of artificial insemination m ducks has been described in comparison with the manual method previously reported.
2) Semen of the drake could be collected momentarily with a striking readiness by intermittent turning 30 volts and 0.06-0.08 amperes of an alternating current. It is more advantageous than the massage method in which the psychological response of the bird is a prevailing factor. 3) For injection of semen, the application of a special speculum and a glass-pipette made the manipulation exceedingly easy. There is no more worry of infection and injuries to the female genital tract. 4) In view of the fertility of semen, no difference was found between the electric stimulation and the massage, in both the methods the relative fecundity being about 85-86%. 5) The technique above described is, therefore, practically more applicable for the duck-raising industry. |
| NDC分類 |
動物学 [ 480 ]
|
| 言語 |
英語
|
| 資源タイプ | 紀要論文 |
| 出版者 |
広島大学水畜産学部
|
| 発行日 | 1957-12-25 |
| 出版タイプ | Version of Record（出版社版。早期公開を含む） |
| アクセス権 | オープンアクセス |
| 収録物識別子 |
[ISSN] 0440-8756
[NCID] AN00213563
|
