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    <title>العلوم الزراعية والفلاحية</title>
    <description>كل ما يتعلق بالتخصص الجامعي ليسانس علوم زراعية وفلاحية</description>
    <pubDate>Wed, 07 Oct 2026 07:23:19 +0000</pubDate>
    <lastBuildDate>Wed, 07 Oct 2026 07:23:19 +0000</lastBuildDate>
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    <link>https://9alam.com/community/forums/alylum-alzrayi-ualflaxhi.246/</link>
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    <item>
      <title>نباتات اكلات اللحوم</title>
      <pubDate>Sun, 13 Oct 2019 01:11:23 +0000</pubDate>
      <link>https://9alam.com/community/threads/nbatat-aklat-allxhum.34554/</link>
      <guid>https://9alam.com/community/threads/nbatat-aklat-allxhum.34554/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<a href="https://9alam.com/community/attachments/58353/" target="_blank">مشاهدة المرفق 58353</a>
	
<br />
<br />
<br />
كثير من النباتات تتميز بالعدوانية والشراسة على بعض الأنواع الأخري, والأغرب وجود نباتات تتغذى على الحشرات والحيوانات الصغيرة تعرف هذه النباتات بـ &quot;النباتات المفترسة&quot;...<br />
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<a href="https://9alam.com/community/threads/nbatat-aklat-allxhum.34554/" class="internalLink">نباتات اكلات اللحوم</a>]]></content:encoded>
      <slash:comments>5</slash:comments>
    </item>
    <item>
      <title>La Transformation Et L Utilisation Du Bois</title>
      <pubDate>Sun, 13 Oct 2019 01:10:15 +0000</pubDate>
      <link>https://9alam.com/community/threads/la-transformation-et-l-utilisation-du-bois.34385/</link>
      <guid>https://9alam.com/community/threads/la-transformation-et-l-utilisation-du-bois.34385/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<div style="text-align: left"><b>La transformation et l’utilisation du bois</b><br />
<br />
<br />
<b>La transformation et l’utilisation du bois</b><br />
<br />
<br />
<br />
À chaque jour, nous utilisons plusieurs produits qui proviennent de la forêt boréale....&#8203;</div><br />
<a href="https://9alam.com/community/threads/la-transformation-et-l-utilisation-du-bois.34385/" class="internalLink">La Transformation Et L Utilisation Du Bois</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>P Ourquoi Les Feuilles Caduques Sont-elles Colorées De Jaune, Rouge,orange En Automne ?</title>
      <pubDate>Sun, 13 Oct 2019 01:09:41 +0000</pubDate>
      <link>https://9alam.com/community/threads/p-ourquoi-les-feuilles-caduques-sont-elles-colorees-de-jaune-rouge-orange-en-automne.34340/</link>
      <guid>https://9alam.com/community/threads/p-ourquoi-les-feuilles-caduques-sont-elles-colorees-de-jaune-rouge-orange-en-automne.34340/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<div style="text-align: left"><span style="font-size: 22px"><b><a href="http://www.ac-grenoble.fr/ecoles/hg/spip.php?article3309" target="_blank" class="externalLink" rel="nofollow">P</a></b></span><b><span style="font-size: 22px"><a href="http://www.ac-grenoble.fr/ecoles/hg/spip.php?article3309" target="_blank" class="externalLink" rel="nofollow"> ourquoi les feuilles...</a></span></b>&#8203;</div><br />
<a href="https://9alam.com/community/threads/p-ourquoi-les-feuilles-caduques-sont-elles-colorees-de-jaune-rouge-orange-en-automne.34340/" class="internalLink">P Ourquoi Les Feuilles Caduques Sont-elles Colorées De Jaune, Rouge,orange En Automne ?</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>L'éclaircie</title>
      <pubDate>Sun, 13 Oct 2019 01:09:05 +0000</pubDate>
      <link>https://9alam.com/community/threads/leclaircie.34329/</link>
      <guid>https://9alam.com/community/threads/leclaircie.34329/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<div style="text-align: left">En <a href="http://fr.wikipedia.org/wiki/Sylviculture" target="_blank" class="externalLink" rel="nofollow">sylviculture</a>, l&#039;<b>éclaircie</b> est une opération consistant à supprimer un certain nombre...&#8203;</div><br />
<a href="https://9alam.com/community/threads/leclaircie.34329/" class="internalLink">L&#039;éclaircie</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Qu’est-ce Que La Gestion Forestière Durable</title>
      <pubDate>Sun, 13 Oct 2019 01:08:34 +0000</pubDate>
      <link>https://9alam.com/community/threads/quest-ce-que-la-gestion-forestiere-durable.34302/</link>
      <guid>https://9alam.com/community/threads/quest-ce-que-la-gestion-forestiere-durable.34302/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<div style="text-align: left"><span style="font-size: 15px"><b>Qu’est-ce que la gestion forestière durable ?</b></span><br />
Depuis 1992, cette notion a été précisée par des conférences internationales. La France a intégré cette définition dans la...&#8203;</div><br />
<a href="https://9alam.com/community/threads/quest-ce-que-la-gestion-forestiere-durable.34302/" class="internalLink">Qu’est-ce Que La Gestion Forestière Durable</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Comment Utiliser La Tronçonneuses La Sécurité Avant Tout</title>
      <pubDate>Sun, 13 Oct 2019 01:08:03 +0000</pubDate>
      <link>https://9alam.com/community/threads/comment-utiliser-la-tronconneuses-la-securite-avant-tout.34324/</link>
      <guid>https://9alam.com/community/threads/comment-utiliser-la-tronconneuses-la-securite-avant-tout.34324/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<div style="text-align: left"><span style="font-size: 18px"><b>LES DISPOSITIFS DE SÉCURITÉ</b></span><br />
<span style="font-size: 15px"><b>1. FREIN DE CHAÎNE</b></span><br />
Le frein de chaîne est le dispositif de sécurité le plus important d’une tronçonneuse. Il arrête la...&#8203;</div><br />
<a href="https://9alam.com/community/threads/comment-utiliser-la-tronconneuses-la-securite-avant-tout.34324/" class="internalLink">Comment Utiliser La Tronçonneuses La Sécurité Avant Tout</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
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    <item>
      <title>La Croissance Des Arbres : La Dendrométrie</title>
      <pubDate>Sun, 13 Oct 2019 01:07:32 +0000</pubDate>
      <link>https://9alam.com/community/threads/la-croissance-des-arbres-la-dendrometrie.34379/</link>
      <guid>https://9alam.com/community/threads/la-croissance-des-arbres-la-dendrometrie.34379/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[الدرس في الملفات المرفقة]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>L'ebranchage</title>
      <pubDate>Sun, 13 Oct 2019 01:07:02 +0000</pubDate>
      <link>https://9alam.com/community/threads/lebranchage.34327/</link>
      <guid>https://9alam.com/community/threads/lebranchage.34327/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<div style="text-align: left">Une fois l’arbre abattu commence le travail d’ébranchage. Cette étape n’est pas sans risque, dans la mesure où vous pouvez être confronté au phénomène de rebond. Vous devez toujours savoir...&#8203;</div><br />
<a href="https://9alam.com/community/threads/lebranchage.34327/" class="internalLink">L&#039;ebranchage</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Les Fruits  Des Feuillus</title>
      <pubDate>Sun, 13 Oct 2019 01:06:31 +0000</pubDate>
      <link>https://9alam.com/community/threads/les-fruits-des-feuillus.34343/</link>
      <guid>https://9alam.com/community/threads/les-fruits-des-feuillus.34343/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<div style="text-align: left">LES FRUITS SECS <br />
- les samares : La samare est un fruit où la graine est entourée par une membrane en forme d&#039;aile. ( comme une <br />
hélice) Ces membranes leur permettent de se disperser avec le...&#8203;</div><br />
<a href="https://9alam.com/community/threads/les-fruits-des-feuillus.34343/" class="internalLink">Les Fruits  Des Feuillus</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Module Dendrométrie Et Inventaire Forestier 3 Éme Année Forésterie</title>
      <pubDate>Sun, 13 Oct 2019 01:05:59 +0000</pubDate>
      <link>https://9alam.com/community/threads/module-dendrometrie-et-inventaire-forestier-3-eme-annee-foresterie.34368/</link>
      <guid>https://9alam.com/community/threads/module-dendrometrie-et-inventaire-forestier-3-eme-annee-foresterie.34368/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<div style="text-align: left"><span style="font-size: 18px"><b>Objectif du module</b></span>&#8203;</div><ul>
<li><div style="text-align: left">Fournir les outils nécessaires à l&#039;évaluation quantitative des peuplements forestiers en pays tropical&#8203;</div>...</li>
</ul><br />
<a href="https://9alam.com/community/threads/module-dendrometrie-et-inventaire-forestier-3-eme-annee-foresterie.34368/" class="internalLink">Module Dendrométrie Et Inventaire Forestier 3 Éme Année Forésterie</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Institutnational De Recherche Forestiére</title>
      <pubDate>Sun, 13 Oct 2019 01:05:25 +0000</pubDate>
      <link>https://9alam.com/community/threads/institutnational-de-recherche-forestiere.34336/</link>
      <guid>https://9alam.com/community/threads/institutnational-de-recherche-forestiere.34336/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<b><div style="text-align: left">

	<a href="https://9alam.com/community/attachments/57987/" target="_blank">مشاهدة المرفق 57987</a>
	
&#8203;</div> <div style="text-align: right">

	<a href="https://9alam.com/community/attachments/57988/" target="_blank">مشاهدة المرفق 57988</a>
	
&#8203;</div></b><br />
<br />
<b>INRF<br />
 <br />
INSTITUTNATIONAL DERECHERCHE FORESTIÈRE</b><br />
<br />
<b><a href="http://www.inrf.dz/index.htm#" target="_blank" class="externalLink" rel="nofollow">...</a></b><br />
<br />
<a href="https://9alam.com/community/threads/institutnational-de-recherche-forestiere.34336/" class="internalLink">Institutnational De Recherche Forestiére</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Coure De Téchnologie Du Bois 3éme Année Forésterie</title>
      <pubDate>Sun, 13 Oct 2019 01:04:52 +0000</pubDate>
      <link>https://9alam.com/community/threads/coure-de-technologie-du-bois-3eme-annee-foresterie.34384/</link>
      <guid>https://9alam.com/community/threads/coure-de-technologie-du-bois-3eme-annee-foresterie.34384/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[الدروس في الملفات المرفقة]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Les Documents De Gestion Durable Des Forêts Privées</title>
      <pubDate>Sun, 13 Oct 2019 01:04:21 +0000</pubDate>
      <link>https://9alam.com/community/threads/les-documents-de-gestion-durable-des-forets-privees.34303/</link>
      <guid>https://9alam.com/community/threads/les-documents-de-gestion-durable-des-forets-privees.34303/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<div style="text-align: left"><span style="font-size: 15px"><b><b>Les documents de gestion durable des forêts privées</b></b></span><br />
<b><br />
<br />
Au sens du code forestier, ce sont des « garanties de gestion durable » qui ouvrent la possibilité...</b>&#8203;</div><br />
<a href="https://9alam.com/community/threads/les-documents-de-gestion-durable-des-forets-privees.34303/" class="internalLink">Les Documents De Gestion Durable Des Forêts Privées</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Les Ennemis De L'arbre</title>
      <pubDate>Sun, 13 Oct 2019 01:03:47 +0000</pubDate>
      <link>https://9alam.com/community/threads/les-ennemis-de-larbre.34348/</link>
      <guid>https://9alam.com/community/threads/les-ennemis-de-larbre.34348/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<div style="text-align: center">الموضوع في الملفات المرفقة في الاسفل ارجوااا الاستفادة&#8203;</div>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Parasite Arbre  Les Maladie Des Arbres</title>
      <pubDate>Sun, 13 Oct 2019 01:03:14 +0000</pubDate>
      <link>https://9alam.com/community/threads/parasite-arbre-les-maladie-des-arbres.34334/</link>
      <guid>https://9alam.com/community/threads/parasite-arbre-les-maladie-des-arbres.34334/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<a href="https://9alam.com/community/attachments/57958/" target="_blank">مشاهدة المرفق 57958</a>
	


	<a href="https://9alam.com/community/attachments/57959/" target="_blank">مشاهدة المرفق 57959</a>
	


	<a href="https://9alam.com/community/attachments/57960/" target="_blank">مشاهدة المرفق 57960</a>
	


	<a href="https://9alam.com/community/attachments/57961/" target="_blank">مشاهدة المرفق 57961</a>
	


	<a href="https://9alam.com/community/attachments/57962/" target="_blank">مشاهدة المرفق 57962</a>
	


	<a href="https://9alam.com/community/attachments/57963/" target="_blank">مشاهدة المرفق 57963</a>
	


	<a href="https://9alam.com/community/attachments/57964/" target="_blank">مشاهدة المرفق 57964</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Qu’est-ce Qu’un Arbre ?</title>
      <pubDate>Sun, 13 Oct 2019 01:02:41 +0000</pubDate>
      <link>https://9alam.com/community/threads/quest-ce-quun-arbre.34346/</link>
      <guid>https://9alam.com/community/threads/quest-ce-quun-arbre.34346/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<span style="font-size: 22px"><b><a href="http://www.ac-grenoble.fr/ecoles/hg/spip.php?article3093" target="_blank" class="externalLink" rel="nofollow">Qu’est-ce qu’un arbre ?</a></b></span><br />
<br />
<br />
<div style="text-align: left"><i>Nos idées a priori :</i><br />
- un végétal, de la végétation, une plante<br />
-...&#8203;</div><br />
<a href="https://9alam.com/community/threads/quest-ce-quun-arbre.34346/" class="internalLink">Qu’est-ce Qu’un Arbre ?</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Bucheron</title>
      <pubDate>Sun, 13 Oct 2019 01:02:11 +0000</pubDate>
      <link>https://9alam.com/community/threads/bucheron.34330/</link>
      <guid>https://9alam.com/community/threads/bucheron.34330/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<div style="text-align: left"><span style="font-size: 22px"><b>Bûcheron</b></span><br />
L&#039;abattage et le bûcheronnage par un professionnel.<br />
<br />
Entre les techniques à posséder, le matériel à acquérir ou à louer, le temps passé et la sécurité des...&#8203;</div><br />
<a href="https://9alam.com/community/threads/bucheron.34330/" class="internalLink">Bucheron</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>Coure Dendrométrie 3 Éme  Année Forésterie</title>
      <pubDate>Sun, 13 Oct 2019 01:01:38 +0000</pubDate>
      <link>https://9alam.com/community/threads/coure-dendrometrie-3-eme-annee-foresterie.34367/</link>
      <guid>https://9alam.com/community/threads/coure-dendrometrie-3-eme-annee-foresterie.34367/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[الدرس في الملفات المرفقة <br />
coure dendrométrie]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>La Transformation Et L Utilisation Du Bois</title>
      <pubDate>Sun, 13 Oct 2019 01:01:03 +0000</pubDate>
      <link>https://9alam.com/community/threads/la-transformation-et-l-utilisation-du-bois.34386/</link>
      <guid>https://9alam.com/community/threads/la-transformation-et-l-utilisation-du-bois.34386/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<div style="text-align: left"><b>La transformation et l’utilisation du bois</b><br />
<br />
<br />
<b>La transformation et l’utilisation du bois</b><br />
<br />
<br />
&#8203;</div>À chaque jour, nous utilisons plusieurs produits qui proviennent de la forêt...<br />
<br />
<a href="https://9alam.com/community/threads/la-transformation-et-l-utilisation-du-bois.34386/" class="internalLink">La Transformation Et L Utilisation Du Bois</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>La Sylviculture Module De 3eme Année De Forésterie</title>
      <pubDate>Sun, 13 Oct 2019 00:57:29 +0000</pubDate>
      <link>https://9alam.com/community/threads/la-sylviculture-module-de-3eme-annee-de-foresterie.34301/</link>
      <guid>https://9alam.com/community/threads/la-sylviculture-module-de-3eme-annee-de-foresterie.34301/</guid>
      <author>invalid@example.com (فراشة)</author>
      <dc:creator>فراشة</dc:creator>
      <content:encoded><![CDATA[<div style="text-align: left"><span style="font-size: 22px"><b>Sylviculture</b></span><br />
<br />
<a href="http://commons.wikimedia.org/wiki/File:Forstarbeiten_im_Harz.jpg" target="_blank" class="externalLink" rel="nofollow">

	<a href="https://9alam.com/community/attachments/57864/" target="_blank">مشاهدة المرفق 57864</a>
	
</a>...&#8203;</div><br />
<a href="https://9alam.com/community/threads/la-sylviculture-module-de-3eme-annee-de-foresterie.34301/" class="internalLink">La Sylviculture Module De 3eme Année De Forésterie</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
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