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Nutrient production from dairy cattle manure and loading on arable land
Dairy Cattle Manure Composting Weight Reduction Nutrient Loss Nutrient Loading Coefficients
2017/3/8
Along with increasing livestock products via intensive rearing, the accumulation of livestock manure has become a serious issue due to the fact that there is finite land for livestock manure recycling...
Imputation Accuracy from Low to Moderate Density Single Nucleotide Polymorphism Chips in a Thai Multibreed Dairy Cattle Population
Imputation Accuracy Linkage Disequilibrium Multibreed Dairy Cattle
2016/5/19
The objective of this study was to investigate the accuracy of imputation from low density (LDC) to moderate density SNP chips (MDC) in a Thai Holstein-Other multibreed dairy cattle population. Dairy ...
Conditions for cold stress development in dairy cattle kept in free stall barn during severe frosts
winter cows wind chill milk production housing
2015/7/7
The impact of low temperatures combined with higher velocity of ventilated air in winter during
severe frost in a free stall barn on the development of cold stress in Holstein-Friesian breed dairy c...
Contribution of domestic and Interbull records to reliabilities of single-step genomic breeding values in dairy cattle
data combining genomic selection
2015/7/7
The method of approximating reliabilities of genomic breeding values in the single-step genomic
BLUP evaluation procedure of Misztal et al. (2013) was used to evaluate the increase in reliability of...
Single-step prediction of genomic breeding value in a small dairy cattle population with strong import of foreign genes
genomic breeding value single-step prediction
2015/6/23
The breeding value (EBV) of Holstein cattle milk performance from the first lactation was
evaluated using a regular Animal Model or by Single-Step Prediction of the genomic breeding value (GEBV).
...
Economic weights of production and functional traits in dairy cattle under a direct subsidy regime
dairy cattle economic value support regime
2015/6/8
Economic weights (EW) for the Slovak dairy production system were calculated in Holstein, Slovak Simmental, and Slovak Pinzgau breeds under a direct support regime using a bio-economic approach. EW we...
Circadian rhythms of redox states and total locomotor activity in dairy cattle
dairy cattle free radicals oxidative power total locomotor activity daily rhythm
2015/6/8
We want to study the circadian rhythm of dROMs and anti-oxidative power in dairy cattle during dry period and the possible involvement of the circadian organization of rest/activity cycles in the fluc...
The Technical and Financial Effects of Parenteral Supplementation with Selenium and Vitamin E during Late Pregnancy and the Early Lactation Period on the Productivity of Dairy Cattle
Reproductive Parameters Partial Budget Analysis Dairy Cattle
2016/5/18
This study aimed to determine the effects of parenteral selenium (Se) and vitamin E supplementation on economic impact, milk yield, and some reproductive parameters in high-yield dairy cows in the dry...
Short communication. An association between the G/A single nucleotide polymorphism within intron II of VIP gene and milk performance traits in dairy cattle
vasoactive intestinal peptide lactation milk utility traits
2014/10/28
Single nucleotide polymorphisms (SNPs), which are present in the encoding part of the genes responsible for important breeding functions, exert an influence on the cattle’s phenotype since their funct...
Red & White Dairy Cattle Association（RWDCA）
Red & White Dairy Cattle Association White Dairy
2014/6/10
The RWDCA was established in 1964, based on the principles of an open herdbook and the bloodlines of the Red Holstein. Nearly fifty years later, the RWDCA is a strong and growing organization. The bre...
Association of Length of Pregnancy with Other Reproductive Traits in Dairy Cattle
Holstein-Friesian Breed, Calving Ease, Stillbirth Rates, Heritability, Genetic Correlations
2016/5/9
The experiment involved observations of 2,514 Holstein-Friesian cows to determine the effects of environmental factors (cow’s age, calving season, weight and sex of calves, housing system) and genetic...
Modeling growth of dairy cattle heifers fed elephant grass under stall-feeding system in Uganda
Models weight gain heifers elephant grass simulation
2011/1/11
A simulation model was developed to predict growth rate and days required to reach target mating weight of dairy cattle heifers in a stall-feeding system. Input parameters for the model are gross ener...
Effect of Elemental Sulfur Supplementation on Rumen Environment Parameters and Utilization Efficiency of Fresh Cassava Foliage and Cassava Hay in Dairy Cattle
Fresh Cassava Foliage Sulfur Cassava Hay Hydrogen Cyanide Dairy Cow
2016/5/3
Effect of sulfur (S) on utilization efficiency of fresh cassava foliage and cassava hay in dairy cows was evaluated using thirty-two 1st-2nd lactation Holstein-Friesian crossbred dairy cows. The exper...
Application of a Simulation Model for Dairy Cattle Production Systems Integrated with Forage Crop Production: the Effects of Whole Crop Rice Silage Utilization on Nutrient Balances and Profitability
Forage Rice Whole Crop Rice Silage Dairy Cattle Whole Farm Simulation Model Subsidy
2016/4/29
In Japan, since rice consumption has been decreasing with the westernization of Japanese eating habits, surplus paddy fields have been increasing. If these surplus paddy fields can be utilized for for...
Development and Evaluation of a Simulation Model for Dairy Cattle Production Systems Integrated with Forage Crop Production
Crop-livestock Mixed Farming System Dairy Cattle Linear Programming Farm Management Simulation Model Whole Farm
2016/4/28
Crop-livestock mixed farming systems depend on the efficiency with which nutrients are conserved and recycled. Home-grown forage is used as animal feed and animal excretions are applied to cultivated ...