Une formation de master pour penser l’élevage autrement

2021 ◽  
pp. 39-48
Author(s):  
Adeline VÉDRINE
Keyword(s):  
Livestock Production ◽  
Global Quality

L’agriculture doit évoluer pour s’adapter aux crises actuelles et aux conséquences de ces crises. Il est donc nécessaire de former les futurs acteurs de l’agriculture dans ce sens. Plusieurs écoles d’ingénieur en agronomie, des universités ainsi que des instituts de recherche ou encore des entreprises du monde agricole, proposent aujourd’hui une formation de master en sciences animales qui prend en compte les enjeux de l’élevage en Anthropocène. Cette formation intitulée « Global Quality in European Livestock Production » repose sur le concept de qualité globale, une approche systémique, interdisciplinaire et territorialisée permettant d’analyser et améliorer la qualité globale des systèmes de production de production animale.

Evolution of soil acidity during the past 36 years (1960-1996) under coniferous forest in a region of high livestock production in Flanders

1997 ◽  
Vol 62 ◽  
Author(s):  
A. De Schrijver ◽  
L. Nachtergale ◽  
L. De Temmerman ◽  
J. M.F. Frechilla ◽  
S. Mussche ◽  
...  
Keyword(s):  
Soil Acidity ◽  
Coniferous Forest ◽  
Livestock Production ◽  
The Past

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Phosphorus equivalence ofaspergillus nigerphytase for growing pigs

1995 ◽  
Vol 1995 ◽  
pp. 40-40
Author(s):  
Naheeda Khan ◽  
D.J.A. Cole
Keyword(s):  
Total Phosphorus ◽  
Current Literature ◽  
Livestock Production ◽  
Growing Pigs ◽  
Environmental Constraints ◽  
Experimental Conditions ◽  
Production Sector ◽  
Soil Phosphate ◽  
Phosphorus Requirements ◽  
Inorganic Phosphates

Inconsistencies in the estimated phosphorus requirements of growing pigs have come to light in recent years due to environmental constraints being imposed on the livestock production sector. Values of a net requirement estimated by the ARC (1981) extend from 4.6 g/day for 25kg liveweight to 5.2 g/day for 45kg pigs, but current literature suggesting that the actual requirement may be lower (eg Jongbloed and Everts, 1991) calls for a revision of previous recommendations.Around two thirds of the total phosphorus in cereals exists in the form of insoluble phytates which must be degraded before the phosphorus can be absorbed in the intestine. Under experimental conditions, the use of phytase in pig diets has demonstrated consistent improvements in phosphorus digestibility. The enzyme hydrolyses phytate by stepwise removal of orthophosphates, which become available for absorption in the gut. Although quantification of phytase/phosphorus substitution is as yet undetermined, digestibility results so far indicate that if used correctly the enzyme could largely replace inorganic phosphates, particularly in regions where soil phosphate levels are of concern.

scholarly journals Estimating the Impact of Decoupled Payments on Farm Production in Northern Ireland: An Instrumental Variable Fixed Effect Approach

2020 ◽  
Vol 12 (8) ◽  
pp. 3222
Author(s):  
Kehinde Oluseyi Olagunju ◽  
Myles Patton ◽  
Siyi Feng
Keyword(s):  
Northern Ireland ◽  
Agricultural Policy ◽  
Instrumental Variable ◽  
Fixed Effect Model ◽  
Livestock Production ◽  
Fixed Effect ◽  
Agricultural Subsidies ◽  
Decoupled Payments ◽  
Current Production ◽  
The Impact

The production stimulating impact of agricultural subsidies has been a well-debated topic in agricultural policy analysis for some decades. In light of the EU reform of the Common Agricultural Policy (CAP) in year 2005 in which agricultural subsidies were decoupled from current production decisions and the modification to this payment in 2015, this study investigates the impact of decoupled payments under these two reforms on livestock production in Northern Ireland. The study uses a farm-level panel dataset covering 2008–2016 period and employs an instrumental variable fixed effect model to control for relevant sources of endogeneity bias. According to the empirical results, the production impacts of decoupled payments were positive and significant but with differential impacts across livestock production sectors, suggesting that decoupled payments still maintain a significant effect on agricultural production and provide an indication of the supply response to changes in decoupled payments.

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