Works (4)
Updated: July 5th, 2023 15:53
1991 journal article
BODY-TEMPERATURE AND RESPIRATORY RATE OF LACTATING DAIRY-CATTLE UNDER FIELD AND CHAMBER CONDITIONS
JOURNAL OF DAIRY SCIENCE, 74(8), 2491–2500.
author keywords: BODY TEMPERATURE; RESPIRATORY RATE
MeSH headings : Analysis of Variance; Animals; Body Temperature / genetics; Breeding; Cattle / genetics; Cattle / metabolism; Cattle / physiology; Female; Hot Temperature; Lactation / metabolism; Lactation / physiology; Least-Squares Analysis; Respiration / genetics
TL;DR:
Correlations of ambient temperature with body temperatures and respiratory rates were highest; those for radiation were next, followed by vapor pressure and air movement, which indicated the order of tolerance to hot conditions was Jersey, Guernsey, Ayrshire, and Holstein both in the field and chamber.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
1990 journal article
EFFICIENCY OF FEED-UTILIZATION IN HOLSTEINS SELECTED FOR YIELD
JOURNAL OF DAIRY SCIENCE, 73(6), 1533–1536.
MeSH headings : Animal Feed; Animals; Breeding; Cattle / genetics; Cattle / metabolism; Eating; Energy Intake; Energy Metabolism; Female; Lactation; Silage
TL;DR:
Feed intakes were obtained for d 71 through d 120 postpartum for 36 first lactation selection and 32 control cows during the last 3 yr of a 16-yr selection experiment for FCM yield in Holsteins and selection for yield gave a desired correlated change in gross feed efficiency.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1990 review
PRODUCTION RESEARCH - PAST, PRESENT, AND FUTURE - A REVIEW
[Review of ]. JOURNAL OF DAIRY SCIENCE, 73(5), 1351–1361.
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1975 journal article
OPPORTUNITIES AND RESPONSIBILITIES OF AGRICULTURAL ECONOMISTS - COLLEGES OF AGRICULTURE
AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS, 57(5), 782–784.
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
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