Works (7)

Updated: July 5th, 2023 15:53

1993 journal article

GENETIC AND ECONOMIC-ANALYSES OF SOW REPLACEMENT RATES IN THE COMMERCIAL TIER OF A HIERARCHICAL SWINE BREEDING STRUCTURE

JOURNAL OF ANIMAL SCIENCE, 71(6), 1400–1406.

By: M. Faust n, O. Robison n & M. Tess*

author keywords: PIGS; BREEDING PROGRAMS; GENETIC GAIN; ECONOMICS; SIMULATION
MeSH headings : Adipose Tissue / growth & development; Animals; Breeding / economics; Costs and Cost Analysis; Female; Income; Litter Size; Models, Biological; Parity; Regression Analysis; Reproduction / genetics; Swine / genetics; Swine / growth & development; Swine / physiology; Weight Gain
TL;DR: Commercial-level sow replacement rates were investigated for a 10-yr planning horizon using a stochastic life-cycle swine production model, and those with higher genetic change had highest net returns. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1993 journal article

INTEGRATED SYSTEMS-ANALYSIS OF SOW REPLACEMENT RATES IN A HIERARCHICAL SWINE BREEDING STRUCTURE

JOURNAL OF ANIMAL SCIENCE, 71(11), 2885–2890.

By: M. Faust n, O. Robison n & M. Tess*

author keywords: PIGS; BREEDING PROGRAMS; REPLACEMENT RATE; ECONOMICS; SIMULATION
MeSH headings : Animals; Breeding / economics; Breeding / methods; Costs and Cost Analysis; Crosses, Genetic; Female; Income; Male; Models, Biological; Parity; Selection, Genetic; Stochastic Processes; Swine / genetics; Swine / growth & development; Systems Analysis
TL;DR: Sow replacement rates in a three-tiered breeding structure were investigated for a 10-yr planning horizon using a stochastic life-cycle swine production model and systems with low multiplier- and commercial-level replacement rates were more profitable than systems with higher replacement rates. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1992 journal article

A BIOECONOMIC SIMULATION-MODEL FOR A HIERARCHICAL SWINE BREEDING STRUCTURE

JOURNAL OF ANIMAL SCIENCE, 70(6), 1760–1774.

By: M. Faust n, M. Tess* & O. Robison n

author keywords: PIGS; HIERARCHICAL BREEDING PROGRAMS; GENETIC CHANGE; ECONOMICS; SIMULATION
MeSH headings : Animal Feed / economics; Animals; Breeding / economics; Computer Simulation; Costs and Cost Analysis; Female; Genotype; Hybrid Vigor; Male; Models, Biological; Phenotype; Regression Analysis; Swine / genetics; Swine / growth & development
TL;DR: A stochastic computer model was developed to simulate individual pigs in a hierarchical breeding system designed as a tool to facilitate the evaluation of selection, culling, and management strategies for a three-tiered breeding structure. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1992 journal article

GENETIC AND ECONOMIC-ANALYSES OF FEMALE REPLACEMENT RATES IN THE DAM-DAUGHTER PATHWAY OF A HIERARCHICAL SWINE BREEDING STRUCTURE

JOURNAL OF ANIMAL SCIENCE, 70(7), 2053–2064.

By: M. Faust n, O. Robison n & M. Tess*

author keywords: PIGS; HIERARCHICAL BREEDING SYSTEMS; GENETIC GAIN; ECONOMICS; SIMULATION
MeSH headings : Adipose Tissue / growth & development; Animals; Breeding / economics; Costs and Cost Analysis; Eating; Female; Income; Models, Biological; Parity; Regression Analysis; Swine / genetics; Swine / growth & development; Weaning; Weight Gain
TL;DR: A stochastic life-cycle swine production model was used to study the effect of female replacement rates in the dam-daughter pathway for a tiered breeding structure on genetic change and returns to the breeder. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1990 journal article

ANIMAL-MODEL ESTIMATES OF CYTOPLASMIC LINE CONSTANTS FOR YIELD IN HOLSTEINS

JOURNAL OF ANIMAL BREEDING AND GENETICS-ZEITSCHRIFT FUR TIERZUCHTUNG UND ZUCHTUNGSBIOLOGIE, 107(6), 401–410.

By: M. Faust n, O. Robison n & B. Mcdaniel n

UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1989 journal article

GENETICS OF REPRODUCTION IN PRIMIPAROUS HOLSTEINS

JOURNAL OF DAIRY SCIENCE, 72(1), 194–201.

By: M. Faust n, B. Mcdaniel n & O. Robison n

MeSH headings : Animals; Cattle / genetics; Cattle / physiology; Female; Fertility; Phenotype; Pregnancy; Pregnancy, Animal / physiology
TL;DR: Correlations between sire least squares constants from warmer and cooler calving seasons were lower than heritabilities of traits would suggest, and increased FCM was associated with lowered fertility. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1989 journal article

The effects of cytoplasm on reproduction and production in Holsteins

Journal of Dairy Science, 72, 52.

By: M. Faust, O. Robinson & B. McDaniel

Source: NC State University Libraries
Added: August 6, 2018

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