<p style="margin-top: 0.1pt; margin-right: 0cm; margin-bottom: 0.1pt; text-align: right;"><span style="color: #ff0000;"><strong><a href="index.php?option=com_content&amp;view=article&amp;id=3888:aimeriez-vous-faire-des-commentaires-sur-notre-article&amp;catid=619:topics-feedback&amp;lang=fr-FR"><span id="result_box" class="short_text" lang="fr"><span class="hps">Se il vous plaît</span> <span class="hps">commenter cet article</span></span></a></strong></span></p>
<p style="margin-top: 0.1pt; margin-right: 0cm; margin-bottom: 0.1pt; text-align: justify;">&nbsp;</p>
<p style="margin-top: 0.1pt; margin-right: 0cm; margin-bottom: 0.1pt; text-align: justify;"><strong><span id="result_box" lang="fr"><span class="hps">Alors que</span> <span class="hps">la jument</span> <span class="hps">est</span> <span class="hps">dans la dernière partie</span> <span class="hps">de la gestation</span> <span class="hps">les besoins nutritionnels</span> <span class="hps">augmentent</span> <span class="hps">de manière significative.</span> <span class="hps">Le fœtus</span> <span class="hps">se développe maintenant</span> <span class="hps">de plus en</span> <span class="hps">plus rapidement</span> <span class="hps">d'autant que le poulinage</span><span class="hps"> approche</span><span class="hps"> :</span><span class="hps"> vous devez</span> <span class="hps">réagir et</span> <span class="hps">proposer</span> <span class="hps">une alimentation appropriée</span>. <span class="hps">Après</span> <span class="hps alt-edited">le poulinage</span>, <span class="hps">les</span> <span class="hps">exigences</span> <span class="hps">augmentent</span> <span class="hps">encore plus alors</span> <span class="hps">la jument</span> <span class="hps">commence à</span> <span class="hps">produire du lait</span>. <span class="hps">Cela signifie qu'il</span> <span class="hps">est important d'accorder</span> <span class="hps">une attention particulière au</span> <span class="hps">poids corporel</span> <span class="hps">et à l'état</span> <span class="hps">de la</span> <span class="hps">poulinière</span>. <span class="hps">Elle peut</span> <span class="hps">maigrir</span> <span class="hps">très rapidement</span> <span class="hps">si des mesures appropriées</span> <span class="hps">ne sont pas prises</span> <span class="hps">maintenant</span>.</span><br /><br /></strong></p>
<p style="margin-top: 0.1pt; margin-right: 0cm; margin-bottom: 0.1pt;"><img style="display: block; margin-left: auto; margin-right: auto;" src="images-joomla/stories/seasons/april15_1.jpg" alt="april15 1" width="600" height="399" /></p>
<p style="margin-top: 0.1pt; margin-right: 0cm; margin-bottom: 0.1pt;"><br /><strong>Le dernier mois de gestation</strong><br /><br /></p>
<p style="margin-top: 0.1pt; margin-right: 0cm; margin-bottom: 0.1pt; text-align: justify;"><span id="result_box" lang="fr"><span class="hps">Au cours du dernier</span> <span class="hps">mois de gestation</span> <span class="hps">le fœtus</span> <span class="hps">prend</span> <span class="hps">environ 30</span><span>% de son poids</span> <span class="hps">de naissance</span><span>.</span> <span class="hps">Cela signifie que les</span> <span class="hps">besoins nutritionnels</span> <span class="hps">de</span> <span class="hps">la jument</span> <span class="hps">augmentent</span> <span class="hps">nettement</span><span>.</span> <span class="hps">Si</span> l'on ne veut pas que <span class="hps">la jument</span> <span class="hps">prenne</span> sur<span class="hps"> ses</span> <span class="hps">réserves corporelles</span> <span class="hps atn">(et </span><span>maigrisse</span><span>)</span>, <span class="hps">les</span> <span class="hps">besoins nutritionnels</span> <span class="hps">accrus</span> <span class="hps">doivent être couverts</span> <span class="hps">par des ajustements</span> <span class="hps">de</span> <span class="hps">la ration</span>.<br /> <span class="hps">Selon</span> les <span class="hps">tables</span> <span class="hps">de</span> <span class="hps">besoins en éléments nutritifs</span> <span class="hps">pour les juments</span> <span class="hps">gestantes</span>, <span class="hps">dans le dernier</span> <span class="hps">mois</span> <span class="hps">de la gestation</span> <span class="hps">le besoin en </span><span class="hps">énergie</span> <span class="hps">est augmenté</span> <span class="hps">de</span> <span class="hps">33</span><span>% par rapport aux besoins</span> <span class="hps">de maintenance</span>. <span class="hps">De la même manière</span>, <span class="hps">les besoins en protéines</span> <span class="hps">sont augmentés</span> <span class="hps">de</span> <span class="hps">80</span><span>%.</span> <span class="hps">Ceux pour</span> <span class="hps">le calcium et le</span> <span class="hps">phosphore</span> <span class="hps">augmentent aussi</span> d'<span class="hps">environ 100%</span> <span class="hps">(soit deux</span> <span class="hps">fois</span> <span class="hps">les exigences</span> <span class="hps">d'entretien).</span></span></p>
<p style="margin-top: 0.1pt; margin-right: 0cm; margin-bottom: 0.1pt;">&nbsp;<img style="display: block; margin-left: auto; margin-right: auto;" src="images-joomla/stories/seasons/april15-2.jpg" alt="april15 2" width="600" height="440" /></p>
<p style="text-align: justify;"><strong>Début de la lactation</strong><span id="result_box" lang="fr"><span class="hps"></span><br /> <span class="hps">Dans le premier</span> <span class="hps">mois</span> <span class="hps">de</span> lactation, la <span class="hps">production de lait </span><span class="hps">augmente progressivement</span> <span class="hps">jusqu'à environ 3</span> <span class="hps">kg de lait</span> <span class="hps">par 100</span> <span class="hps">kg de poids corporel</span> <span class="hps">de</span> <span class="hps">la jument.</span> <span class="hps">Cela signifie qu'une jument de</span> <span class="hps">500 kg</span> <span class="hps">va produire</span> <span class="hps">jusqu'à 15</span> <span class="hps">kg de lait par</span> <span class="hps">jour</span>. <span class="hps">Cette production va bien sûr nécessiter la fourniture de</span> <span class="hps">nutriments</span> <span class="hps">supplémentaires <span id="result_box" lang="fr"><span class="hps"><span id="result_box" lang="fr"><span class="hps">à la jument</span></span></span></span></span>. <span class="hps">Le besoin en énergie</span> <span class="hps">a doublé par rapport à celui</span><span> de l'entretien</span>, <span class="hps">alors que les besoins</span> <span class="hps">en protéines</span><span>, calcium et phosphore</span> <span class="hps">ont</span> <span class="hps">presque triplé</span>.<br /> <span class="hps"></span><span class="hps">Les </span><span class="hps">premières</span> <span class="hps alt-edited">chaleurs</span> de la jument arriveront <span class="hps">environ 9</span> <span class="hps">jours après</span> <span class="hps">le poulinage</span> <span class="hps">et</span> les <span class="hps">secondes</span> <span class="hps alt-edited">chaleurs</span> <span class="hps">environ 30 jours après</span> <span class="hps">la mise bas.</span> <span class="hps">Il est très important</span> <span class="hps">pour les juments</span> <span class="hps">qui vont</span> <span class="hps">être </span><span class="hps">à nouveau</span> saillies <span class="hps">de se maintenir</span> <span class="hps">dans un</span> <span class="hps">équilibre nutritionnel</span> <span class="hps">après</span> <span class="hps">le poulinage</span>. <span class="hps">Il est particulièrement important</span> <span class="hps">que la jument</span> <span class="hps">ne</span> <span class="hps">perde</span> pas <span class="hps">de poids</span> <span class="hps">à ce moment : </span><span>cela peut</span> <span class="hps">avoir une influence négative</span> <span class="hps">sur la fertilité</span>.</span></p>
<p style="text-align: justify;"><strong>La ration</strong><br />Les juments en fin de gestation et début de lactation devraient recevoir du foin ou de l'enrubanné de haute qualité nutritionnelle et sanitaire. Il est donc important d'avoir un fourrage analysé au moins pour l'énergie, les protéines, le calcium et le phosphore.</p>
<p style="text-align: justify;">Pour maintenir un bon appétit pendant la mise bas et la lactation, la jument devrait recevoir l'alimentation que vous pensez utiliser après le poulinage. Cela signifie que vous devez utiliser un aliment mélangé spécialement conçu pour les juments gestantes et allaitantes.</p>
<p><br /><strong>PC-Horse</strong></p>
<p><span id="result_box" lang="fr"><span class="hps">Dans le programme</span> <span class="hps">PC</span><span class="atn">-</span><span>Horse,</span> <span class="hps">les</span> <span class="hps">besoins nutritionnels</span> <span class="hps">de la</span> <span class="hps">poulinière</span> <span class="hps">changent automatiquement</span> <span class="hps">pendant le déroulement de</span> <span class="hps">la gestation</span>. <span class="hps">Le programme</span> <span class="hps">sait quand</span> <span class="hps">la jument</span> <span class="hps">est devenue gestante</span> <span class="hps atn">(</span><span>vous avez déjà ajouté</span> <span class="hps">la date de conception</span><span>) et</span> <span class="hps">sait aussi</span> <span class="hps">la date du jour</span> <span class="hps">(prise</span> <span class="hps">à partir de votre</span> <span class="hps">PC</span> <span class="hps">chaque fois que</span> <span class="hps">le programme est ouvert</span> <span class="hps">et exécuté)</span><span>.</span> <span class="hps">Ainsi, les</span> <span class="hps">besoins nutritionnels</span> <span class="hps">de</span> <span class="hps">la jument</span> <span class="hps">sont calculés</span><span class="hps"> jour par</span> <span class="hps">jour,</span>&nbsp;<span class="hps"> semaine par</span> <span class="hps">semaine</span>. <span class="hps">Vous</span> <span class="hps">devrez donc vérifier</span> <span class="hps">la ration</span> de la jument <span class="hps">et son</span> <span class="hps">état corporel</span> <span class="hps atn"></span><span>hebdomadairement </span><span class="hps">au cours de cette</span> <span class="hps">dernière période de</span> <span class="hps">gestation.</span><br /> <span class="hps">Après</span> <span class="hps alt-edited">le poulinage</span><span>,</span> <span class="hps">vous entrez</span> <span class="hps">la date</span> <span class="hps">du poulinage</span> <span class="hps">dans</span> <span class="hps">PC</span>-Horse, <span class="hps">et le programme </span><span class="hps">calculera les besoins</span> <span class="hps">nutritionnels</span> <span class="hps">de la jument</span> <span class="hps">à partir de données</span> <span class="hps">de poids corporel</span> <span class="hps">et une courbe</span> <span class="hps">de lactation</span> <span class="hps">normale</span>.<br /></span><br /><img style="display: block; margin-left: auto; margin-right: auto;" src="images-joomla/stories/seasons/april15-3.jpg" alt="april15 3" width="600" height="450" /></p>
<p style="text-align: justify;"><strong>Au pré<br /></strong>Quand les juments et les poulains sont laissés au pré pour l'été, nous devons compter sur la végétation des pâturages pour couvrir les besoins nutritionnels de la jument et son poulain. Au cours de cette période, il peut être sage de mettre à disposition des chevaux un bloc de sel minéralisé. Comme la croissance et la disponibilité de la végétation des prairies varient tout au long de l'été, nous devons suivre de près les chevaux pour éviter de les voir maigrir. Un aliment complémentaire ou de nouveaux pâturages devront être fournis si nécessaire. Un programme de déparasitage doit être mis en place avant que la saison de pâturage commence.</p>
<p style="text-align: right;"><span style="color: #ff0000;"><strong><a href="index.php?option=com_content&amp;view=article&amp;id=3888:aimeriez-vous-faire-des-commentaires-sur-notre-article&amp;catid=619:topics-feedback&amp;lang=fr-FR"><span id="result_box" class="short_text" lang="fr"><span class="hps">Se il vous plaît</span> <span class="hps">commenter cet article</span></span></a></strong></span></p>
<p style="margin-top: 0.1pt; margin-right: 0cm; margin-bottom: 0.1pt;"><em>Cet article a été écrit par le Dr. Day Austbø.</em><br /> <em>Copyright: PC-Horse International - Norvège 2015</em><br /> <em>N'hésitez pas à utiliser et publier cet article. Merci d'indiquer la source et l'auteur.</em></p>