書誌事項
- タイトル別名
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- A Six-month Evaluation of the Operating Conditions of Milking Robot on the Tanaka Farm.
- シリョウ タナカ ボクジョウ デ ノ ハントシカン ノ サクニュウ ロボット ノ カドウ ジョウキョウ
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We investigated the operating conditions of milking robots on the Tanaka Farm for a six-month period (July 1999 to January 2000).<br>The results are as follows:<br>1. Three milking robots in three separate barns operated 24 hours a day for the six-month period and the average milking capacity was 17.0 cows per hour per three milking robots.<br>2. The average number of milking times per cow per day was 2.9, making it a high frequency milking operation.<br>3. The average ratio of teat-cup attachments per milking robot was 95%. Cows on which the robot failed to attach teat-cups returned a few hours later and the subsequent attachment attempt was successful.<br>4. Each barn held approximately the same number of cows. By the completion of the six-month study period, however, the number of cows on Barn I had decreased by 11, whereas the number in Barn II had increased by 8 and Barn III by 1. Ideally milking should be done with a consistent number of cattle.<br>5. The relationship between milk yield (Y) and number of milking times (X) is expressed in the following formula: Y=6.91X+11.34
収録刊行物
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- 農業機械学会誌
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農業機械学会誌 63 (3), 141-146, 2001
農業食料工学会
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詳細情報 詳細情報について
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- CRID
- 1390001204314235264
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- NII論文ID
- 10012318470
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- NII書誌ID
- AN00200470
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- ISSN
- 18846025
- 02852543
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- NDL書誌ID
- 5772585
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可