Heifer: References & Edit History
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Anna Dubey
Anna Dubey is a freelance writer at Encyclopædia Britannica.
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Article title updated for style. | Nov 04, 2026 | ||
| Invalidated site: UF|IFAS Extension - Animal Sciences Department - Heifer Management to Make Successful Cows (PDF). | Oct 12, 2026 | ||
| Noted that the definition of heifer is not universal. Added a module of related content. | Jul 21, 2026 | ||
| Add new Web site: National Center for Biotechnology Information - PubMed Central - Nutrition, growth, and age at puberty in Heifers. | Sep 13, 2025 | ||
| Add new Web site: Journal of Animal Science and Biotechnology - Beef heifer fertility: importance of management practices and technological advancements. | Aug 01, 2025 | ||
| Add new Web site: USDA - Animal and Plant Health Inspection Service - Heifer Growth and Economics: Target Growth (PDF). | Apr 23, 2025 | ||
| Add new Web site: UF|IFAS Extension - Animal Sciences Department - Heifer Management to Make Successful Cows (PDF). | Feb 15, 2025 | ||
| Add new Web site: University of Wisconsin-Madison Extension - You cant manage what you dont measure: Knowing and managing heifer weights (PDF). | Dec 20, 2024 | ||
| Add new Web site: Academia - Economic modelling to optimize heifer management decisions with special reference to growth and fertility. | Oct 22, 2024 | ||
| Add new Web site: PennState Extension - Heifer Economics. | Sep 13, 2024 | ||
| Add new Web site: University of Illinois Urbana-Campaign Extension - Heifer Selection and Development. | Jul 31, 2024 | ||
| Add new Web site: Kwazulu-Natal Province - Department of Agriculture and Rural Development - Heifer and Cow Management. | Nov 10, 2023 | ||
| New article added. | Mar 03, 2023 |
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