Results 81 to 90 of about 311,831 (176)

Analysis of Creep Feed Efficiency by a Linear Model on Grazing Japanese Black Cattle Calves

Nihon Chikusan Gakkaiho, 1992
黒毛和種の親子組を用いて,放牧期における子牛へのクリープ飼料の給与の効果について調べた.合計30組の親子組をI群,II群,そしてIII群の3つの区に分割配置し,1990年の4月17日から同年10月24日まで放牧した.I群は開牧前に子牛にクリープ飼料への馴致を行ない,放牧期も引続きクリープ飼料を給与した.II群は馴致は行なわず,放牧期のみクリープ飼料を給与した.III群はクリープ飼料無給与である.クリープ飼料は子牛の採食に合せて追加給与し,体重測定は毎週行なった.解析には,Brodyの成長モデルの誘導関数を含む線形モデルを利用した.子牛の日増体重を目的変数(Y)とし,成長モデルからの誘導関数,飼料摂取量(Cp),馴致の有無(Tr),子牛の性(Sx1,Sx2),母乳の産次(Pt1,Pt2),放牧の歴月 ...
Shiro KUSHIBIKI, Kazuhiro UMEMURA, Takashi HAYASHI   +2 more
openaire   +2 more sources

Impacts of rodents in piggeries in Australia – review and pilot impact study

Pest Management Science, Volume 82, Issue 3, Page 2177-2189, March 2026.
Rodent impacts in Australian piggeries are under‐researched, with limited data on economic losses and control costs. A review and pilot study found average losses of AUD$100 000 annually. Key concerns include disease, damage, and control expenses.
Peter R. Brown, Steve Henry
wiley   +1 more source

Estratégias de desmame precoce e de suplementação concentrada no comportamento diário de cordeiros produzidos em pastagem de Tifton-85 Strategies of early weaning and concentrate supplementation on the daily behavior of lambs produced on Tifton-85 pasture

Revista Brasileira de Saúde e Produção Animal, 2011
Avaliou-se a influência das estratégias de desmame precoce e de suplementação concentrada no comportamento diário de cordeiros produzidos em pastagem. As estratégias de desmame e de suplementação foram combinadas duas a duas, e resultaram nos seguintes ...
Ana Luisa Palhano Silva, Sergio Rodrigo Fernandes, Cláudio José Araújo da Silva, Alda Lúcia Gomes Monteiro, Marina Gabriela Bechiol da Silva, Edson Ferraz Evaristo de Paula   +5 more
doaj  

Stressors Inherent to Beef Cattle Management in the United States of America and the Resulting Impacts on Production Sustainability: A Review

Ruminants
Stressors are directly related to major events throughout the beef cattle production cycle. Understanding the impact stressors have on productive outcomes is critical for the efficient implementation of management strategies.
Toriann Summer Winton, Molly Christine Nicodemus, Kelsey Margaret Harvey   +2 more
doaj   +1 more source

Effects of extended grazing during mid, late or throughout pregnancy, and winter shearing of housed ewes, on ewe and lamb performance [PDF]

, 2007
peer-reviewedA flock of March-lambing ewes was used to evaluate the effects of (i) extended (deferred, winter) grazing of pasture during mid, late or throughout pregnancy, and (ii) winter shearing of ewes housed during mid and late pregnancy, on lamb ...
Flanagan, S., Hanrahan, James P, Keady, Tim   +2 more
core  

Structural analysis and corrosion studies on an ISO 5832-9 biomedical alloy with TiO2 sol–gel layers [PDF]

, 2013
The aim of this study was to demonstrate the relationship between the structural and corrosion properties of an ISO 5832-9 biomedical alloy modified with titanium dioxide (TiO2) layers.
A Balamurugan, A Nazeri, B Diaz, B. Burnat, C Guillard, C Liu, C Ornhagen, CX Shan, D Velten, D Velten, D Wang, DCL Vasconcelos, DSR Krishna, EJ Giordani, EJ Giordani, EW Robinson, G. Dercz, GA Battison, GX Shen, GX Shen, I Piwoński, J Erneman, J Głuszek, J Pan, KN Stoev, M Atik, M Fallet, M Kolbe, MJ Alam, P Dutta, P Evans, P Galliano, PJ Uggowitzer, RA Antunes, RJ Tayade, S Takemoto, SE Fritz, T Kopac, T Shibata, T Sourmail, T. Blaszczyk, UI Thomman, V Kogan, W Tato, W Xu, X Pang, Y Zhu, YT Sul, YT Sul, YT Sul   +49 more
core   +3 more sources

Investigating the Potential Consequences of Woodland Creation for British Mammal Populations

Mammal Review, Volume 56, Issue 1, March 2026.
We simulated the conversion of suitable areas in the UK to woodland, according to the current and target woodland creation rates, and assessed how this would affect habitat availability and potential population sizes of British mammals. We predicted that most assessed mammals would benefit or be unaffected by planned woodland creation, but some ...
Sara Bronwen Hunter, Katie Allan, Max Anderson, Kieran O'Malley, Patrick Wright, Fiona Mathews   +5 more
wiley   +1 more source

100% Organic Livestock Feeds – preparing for 2005 [PDF]

, 2003
A project entitled “100% Organic Livestock Feeds – Preparing for 2005” looking at the implications for organic farmers of the removal of the current derogation to use a percentage of non-organic livestock feeds.
Hancock, Jake, McCalman, Heather, Weller, Richard   +2 more
core  

Nutrient addition and herbivore exclusion alter plant traits and biomass via distinct mechanisms: intraspecific variability vs species turnover

New Phytologist, Volume 249, Issue 5, Page 2251-2262, March 2026.
Summary Soil nutrients and vertebrate herbivory are key ecological factors with opposite and interactive effects on grassland plant traits and biomass. Partitioning trait changes into species turnover and intraspecific change provides a mechanistic linkage between trait shifts and biomass responses.
Xuebin Yan, Risto Virtanen, Anu Eskelinen   +2 more
wiley   +1 more source

Climate and Land Degradation [PDF]

, 2005
On the occasion of the Seventh session of the Conference of Parties, The World Meteorological Organization (WMO) has prepared this brochure which explains the role of different climatic factors in land degradation and WMO's contribution in addressing ...

core   +1 more source