Stephanie Hill Ward

2019 journal article

Comparing dairy farm milk yield and components, somatic cell score, and reproductive performance among United States regions using summer to winter ratios

JOURNAL OF DAIRY SCIENCE, 102(12), 11777–11785.

By: J. Guinn*, D. Nolan*, P. Krawczel*, C. Petersson-Wolfe*, G. Pighetti*, A. Stone*, S. Ward n, J. Bewley*, J. Costa*

author keywords: benchmark; thermoregulation; management; dairy cattle
MeSH headings : Animals; Body Temperature Regulation; Cattle / physiology; Climate; Dairying / methods; Farms; Female; Fertilization; Glycolipids / analysis; Glycoproteins / analysis; Heat-Shock Response; Lactation; Lipid Droplets; Milk / chemistry; Milk / metabolism; Milk Proteins / analysis; Pregnancy; Pregnancy Rate; Records; Reproduction; Seasons; United States
TL;DR: Dairy cattle performance in all climate regions was negatively affected by summer heat stress, but some regions greater than others, and a difference was also observed among regions when comparing summer to winter ratios for each performance parameter. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science; OpenAlex)
Source: Web Of Science
Added: December 2, 2019

2018 journal article

Animal and forage responses on Maximus, a tetraploid cultivar vs Marshall, a diploid cultivar of annual ryegrass

GRASS AND FORAGE SCIENCE, 73(2), 309–319.

By: J. Solomon*, B. Macoon*, D. Lang*, R. Vann* & S. Ward n

author keywords: average daily gain; diploid; forage allowance; herbage accumulation; herbage mass; liveweight gain; Marshall annual ryegrass; Maximus annual ryegrass; nutritive value; stocking rate; tetraploid
TL;DR: Producers’ choice of annual ryegrass cultivar should be based on seeding cost and agronomic traits that allow for better adaptation of the forage. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

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