PreFresh Pen Size Calculator
Gratis
1.1.3for iPhone, iPad and more
University of Wisconsin - Madison School of Veterinary Medicine
Developer
5.8 MB
Size
02/03/2021
Update Date
Education
Category
4+
Age Rating
Age Rating
لقطات الشاشة لـ PreFresh Pen Size Calculator
About PreFresh Pen Size Calculator
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.
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.
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تحديث لأحدث إصدار 1.1.3
Last updated on 02/03/2021
الإصدارات القديمة
Updated to maintain compatibility with iOS 14.
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Version History
1.1.3
02/03/2021
Updated to maintain compatibility with iOS 14.
1.1.2
22/05/2020
Improve appearance in Dark Appearance mode.
Correct scaling of view for large iPad when creating pdf of report for email.
Correct scaling of view for large iPad when creating pdf of report for email.
1.1.1
21/11/2019
Compatibility with iOS 13 and standardization of user interface with other UW School of Veterinary Medicine apps.
1.1
23/09/2017
Updated default Freshening rate to 110%.
iOS 11 compatible
iOS 11 compatible
1.0.0
26/10/2015
PreFresh Pen Size Calculator FAQ
انقر هنا لمعرفة كيفية تنزيل PreFresh Pen Size Calculator في بلد أو منطقة محظورة.
تحقق من القائمة التالية لمعرفة الحد الأدنى من المتطلبات PreFresh Pen Size Calculator.
iPhone
Requiere iOS 12.0 o posterior.
iPad
Requiere iPadOS 12.0 o posterior.
iPod touch
Requiere iOS 12.0 o posterior.
PreFresh Pen Size Calculator هي مدعومة على اللغات Inglés