PreFresh Pen Size Calculator 4+
University of Wisconsin - Madison School of Veterinary Medicine
專為 iPad 設計
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- 免費
螢幕截圖
描述
The prefresh or close-up pen is the only pen in a dairy herd where the cow decides when she leaves. She alone determines the time of calving. This creates a potential bottleneck on the farm and results in overstocking at this critical time unless we over-build the area to alleviate stocking pressure during a calving surge.
The purpose of this calculator is to predict the required group size for the prefresh pen based on estimates of herd size, calving seasonality, age distribution and target duration of stay.
Enter the milking herd size, percent of the herd that is in the first lactation, the number of days each lactation group is in the pre-fresh pen, and the number of weeks it takes to fill the pre-fresh pen. Calculations will be done automatically. When finished you will receive the number of required pre-fresh pens and the average number of cows in the pens. You may email the results as a pdf by touching the email button. You may clear all data to begin another calculation by touching the Clear button.
最新功能
版本 1.1.3
Updated to maintain compatibility with iOS 14.
App 私隱
開發者表明University of Wisconsin - Madison School of Veterinary Medicine的私隱慣例或包括下列資料的處理。詳情請參閱開發者的私隱政策。
不收集資料
開發者不會從此 App 收集任何資料。
私隱慣例或因使用的功能或年齡等因素而異。進一步了解
資料
- 供應商
- University of Wisconsin-Madison School of Veterinary Medicine
- 大小
- 5.8 MB
- 類別
- 教育
- 兼容性
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- iPhone
- 須使用 iOS 12.0 或以上版本。
- iPad
- 須使用 iPadOS 12.0 或以上版本。
- iPod touch
- 須使用 iOS 12.0 或以上版本。
- Mac
- 須使用 macOS 11.0 或以上版本及配備 Apple M1 或以上版本晶片的 Mac。
- 語言
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英文
- 年齡
- 4+
- Copyright
- © 2017 Regents of University of Wisconsin System
- 價格
- 免費