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	<title>hortical, calendrier des jardins et de la nature</title>
	<link>https://hortical.com/</link>
	<description>&lt;p&gt;Hortical, calendrier des jardins et de la nature, est une base de donn&#233;es sur 816 plantes rencontr&#233;es dans des jardins potagers et des jardins plus &#171; naturels &#187; qu'&#171; horticoles &#187;, dans notre environnement et sur d&#233;j&#224; 10007 &#233;v&#233;nements ph&#233;nologiques sur la r&#233;gion lilloise depuis 2005.&lt;/p&gt;</description>
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		<title>chou-fleur</title>
		<link>https://hortical.com/article13.html</link>
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		<dc:date>2004-02-09T18:08:48Z</dc:date>
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		<dc:language>fr</dc:language>
		

<category domain="https://hortical.com/rubrique1.html">utilisation</category>

		<dc:subject>ensoleill&#233;e</dc:subject>
		<dc:subject>annuel</dc:subject>
		<dc:subject>bisannuel</dc:subject>
		<dc:subject>avril</dc:subject>
		<dc:subject>mai</dc:subject>
		<dc:subject>juin</dc:subject>
		<dc:subject>mars</dc:subject>
		<dc:subject>avril</dc:subject>
		<dc:subject>mai</dc:subject>
		<dc:subject>juin</dc:subject>
		<dc:subject>juillet</dc:subject>
		<dc:subject>juin</dc:subject>
		<dc:subject>juillet</dc:subject>
		<dc:subject>aout</dc:subject>
		<dc:subject>septembre</dc:subject>
		<dc:subject>octobre</dc:subject>
		<dc:subject>novembre</dc:subject>
		<dc:subject>mars</dc:subject>
		<dc:subject>avril</dc:subject>
		<dc:subject>mai</dc:subject>
		<dc:subject>juin</dc:subject>
		<dc:subject>juillet</dc:subject>
		<dc:subject>aout</dc:subject>
		<dc:subject>septembre</dc:subject>
		<dc:subject>octobre</dc:subject>
		<dc:subject>novembre</dc:subject>
		<dc:subject>d&#233;cembre</dc:subject>
		<dc:subject>boutons floraux</dc:subject>
		<dc:subject>jaune</dc:subject>
		<dc:subject>violet</dc:subject>
		<dc:subject>potager</dc:subject>
		<dc:subject>calcaire</dc:subject>
		<dc:subject>humif&#232;re</dc:subject>
		<dc:subject>l&#233;ger</dc:subject>
		<dc:subject>oignon</dc:subject>
		<dc:subject>tomate</dc:subject>
		<dc:subject>phac&#233;lie</dc:subject>
		<dc:subject>menthe</dc:subject>
		<dc:subject>betterave</dc:subject>
		<dc:subject>c&#232;leri-branche</dc:subject>
		<dc:subject>haricot</dc:subject>
		<dc:subject>radis</dc:subject>
		<dc:subject>choux</dc:subject>
		<dc:subject>oignon</dc:subject>
		<dc:subject>pomme de terre</dc:subject>
		<dc:subject>aneth</dc:subject>
		<dc:subject>pomme de terre</dc:subject>
		<dc:subject>profond</dc:subject>
		<dc:subject>frais</dc:subject>
		<dc:subject>60 cm&lt;span class=&#034;plant&#034;&gt;&lt;/span&gt;</dc:subject>
		<dc:subject>80 cm&lt;span class=&#034;plant&#034;&gt;&lt;/span&gt;</dc:subject>
		<dc:subject>oui</dc:subject>
		<dc:subject>fertile</dc:subject>
		<dc:subject>camomille</dc:subject>
		<dc:subject>fraisier</dc:subject>
		<dc:subject>sauge</dc:subject>
		<dc:subject>capucine</dc:subject>
		<dc:subject>vigne</dc:subject>
		<dc:subject>f&#232;ve</dc:subject>
		<dc:subject>brassicac&#233;es (crucif&#232;res)</dc:subject>
		<dc:subject>f&#233;vrier</dc:subject>
		<dc:subject>mars</dc:subject>
		<dc:subject>cong&#233;lation</dc:subject>
		<dc:subject>salaison (salage ou saumure)</dc:subject>
		<dc:subject>un jour</dc:subject>
		<dc:subject>trois jours</dc:subject>
		<dc:subject>Brassicaceae</dc:subject>
		<dc:subject>frais</dc:subject>
		<dc:subject>cellier &#8212; cave</dc:subject>
		<dc:subject>4 ans</dc:subject>
		<dc:subject>6 ans</dc:subject>
		<dc:subject>&lt;i&gt;p&lt;/i&gt;H 6,5</dc:subject>
		<dc:subject>&lt;i&gt;p&lt;/i&gt;H 7</dc:subject>
		<dc:subject>&lt;i&gt;p&lt;/i&gt;H 7,5</dc:subject>
		<dc:subject>&lt;i&gt;p&lt;/i&gt;H 8</dc:subject>
		<dc:subject>rac&#232;me (grappe)</dc:subject>
		<dc:subject>huile</dc:subject>
		<dc:subject>rue</dc:subject>
		<dc:subject>silique</dc:subject>
		<dc:subject>hermaphrodite</dc:subject>
		<dc:subject>entomogame</dc:subject>
		<dc:subject>autogame</dc:subject>
		<dc:subject>h&#233;micryptophytes (vivaces, bisannuelles...)</dc:subject>
		<dc:subject>barochore</dc:subject>
		<dc:subject>8 &#176;C</dc:subject>
		<dc:subject>23 &#176;C</dc:subject>
		<dc:subject>4 jours</dc:subject>
		<dc:subject>8 jours</dc:subject>

		<description>
&lt;p&gt;Alors que la Bretagne produit surtout du chou-fleur d'hiver, l'Audomarois privil&#233;gie le chou-fleur d'&#233;t&#233; comme &#8212; parmi d'autres vari&#233;t&#233;s &#8212; le chou-fleur Martinet, un chou-fleur pr&#233;coce (disponible d&#232;s le mois de mai) apparu en 1949. Ce choix est d'abord &#233;conomique ; tous ces choux sont cultivables sans probl&#232;mes dans la r&#233;gion. Le chou-fleur 'romanesco' est une vari&#233;t&#233; de ce chou. &lt;br class='autobr' /&gt;
Les chou-fleurs d'&#233;t&#233; se s&#232;ment en f&#233;vrier-mars (sous abri), et avril (pleine terre) et sont r&#233;colt&#233;s une (&#8230;)&lt;/p&gt;


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&lt;a href="https://hortical.com/rubrique1.html" rel="directory"&gt;utilisation&lt;/a&gt;

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&lt;a href="https://hortical.com/mot1.html" rel="tag"&gt;ensoleill&#233;e&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot4.html" rel="tag"&gt;annuel&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot5.html" rel="tag"&gt;bisannuel&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot10.html" rel="tag"&gt;avril&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot11.html" rel="tag"&gt;mai&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot12.html" rel="tag"&gt;juin&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot21.html" rel="tag"&gt;mars&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot22.html" rel="tag"&gt;avril&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot23.html" rel="tag"&gt;mai&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot24.html" rel="tag"&gt;juin&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot25.html" rel="tag"&gt;juillet&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot36.html" rel="tag"&gt;juin&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot37.html" rel="tag"&gt;juillet&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot38.html" rel="tag"&gt;aout&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot39.html" rel="tag"&gt;septembre&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot40.html" rel="tag"&gt;octobre&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot41.html" rel="tag"&gt;novembre&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot45.html" rel="tag"&gt;mars&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot46.html" rel="tag"&gt;avril&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot47.html" rel="tag"&gt;mai&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot48.html" rel="tag"&gt;juin&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot49.html" rel="tag"&gt;juillet&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot50.html" rel="tag"&gt;aout&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot51.html" rel="tag"&gt;septembre&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot52.html" rel="tag"&gt;octobre&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot53.html" rel="tag"&gt;novembre&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot54.html" rel="tag"&gt;d&#233;cembre&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot59.html" rel="tag"&gt;boutons floraux&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot64.html" rel="tag"&gt;jaune&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot69.html" rel="tag"&gt;violet&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot102.html" rel="tag"&gt;potager&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot108.html" rel="tag"&gt;calcaire&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot122.html" rel="tag"&gt;humif&#232;re&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot124.html" rel="tag"&gt;l&#233;ger&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot138.html" rel="tag"&gt;oignon&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot140.html" rel="tag"&gt;tomate&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot149.html" rel="tag"&gt;phac&#233;lie&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot151.html" rel="tag"&gt;menthe&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot164.html" rel="tag"&gt;betterave&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot166.html" rel="tag"&gt;c&#232;leri-branche&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot182.html" rel="tag"&gt;haricot&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot189.html" rel="tag"&gt;radis&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot200.html" rel="tag"&gt;choux&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot205.html" rel="tag"&gt;oignon&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot207.html" rel="tag"&gt;pomme de terre&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot223.html" rel="tag"&gt;aneth&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot229.html" rel="tag"&gt;pomme de terre&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot243.html" rel="tag"&gt;profond&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot246.html" rel="tag"&gt;frais&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot247.html" rel="tag"&gt;60 cm&lt;span class=&#034;plant&#034;&gt;&lt;/span&gt;&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot249.html" rel="tag"&gt;80 cm&lt;span class=&#034;plant&#034;&gt;&lt;/span&gt;&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot250.html" rel="tag"&gt;oui&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot256.html" rel="tag"&gt;fertile&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot263.html" rel="tag"&gt;camomille&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot265.html" rel="tag"&gt;fraisier&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot267.html" rel="tag"&gt;sauge&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot268.html" rel="tag"&gt;capucine&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot273.html" rel="tag"&gt;vigne&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot274.html" rel="tag"&gt;f&#232;ve&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot333.html" rel="tag"&gt;brassicac&#233;es (crucif&#232;res)&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot443.html" rel="tag"&gt;f&#233;vrier&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot444.html" rel="tag"&gt;mars&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot650.html" rel="tag"&gt;cong&#233;lation&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot652.html" rel="tag"&gt;salaison (salage ou saumure)&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot654.html" rel="tag"&gt;un jour&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot656.html" rel="tag"&gt;trois jours&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot663.html" rel="tag"&gt;Brassicaceae&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot679.html" rel="tag"&gt;frais&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot693.html" rel="tag"&gt;cellier &#8212; cave&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot703.html" rel="tag"&gt;4 ans&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot706.html" rel="tag"&gt;6 ans&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot733.html" rel="tag"&gt;&lt;i&gt;p&lt;/i&gt;H 6,5&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot734.html" rel="tag"&gt;&lt;i&gt;p&lt;/i&gt;H 7&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot735.html" rel="tag"&gt;&lt;i&gt;p&lt;/i&gt;H 7,5&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot736.html" rel="tag"&gt;&lt;i&gt;p&lt;/i&gt;H 8&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot794.html" rel="tag"&gt;rac&#232;me (grappe)&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot812.html" rel="tag"&gt;huile&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot813.html" rel="tag"&gt;rue&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot870.html" rel="tag"&gt;silique&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot1023.html" rel="tag"&gt;hermaphrodite&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot1034.html" rel="tag"&gt;entomogame&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot1035.html" rel="tag"&gt;autogame&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot1038.html" rel="tag"&gt;h&#233;micryptophytes (vivaces, bisannuelles...)&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot1043.html" rel="tag"&gt;barochore&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot2078.html" rel="tag"&gt;8 &#176;C&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot2093.html" rel="tag"&gt;23 &#176;C&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot2101.html" rel="tag"&gt;4 jours&lt;/a&gt;, 
&lt;a href="https://hortical.com/mot2105.html" rel="tag"&gt;8 jours&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://hortical.com/IMG/logo/arton13.jpg?1441519789' class=&#034;spip_logo spip_logo_right&#034; width=&#034;250&#034; height=&#034;414&#034; alt=&#034;&#034;/&gt;
		&lt;div class='rss_texte'&gt;&lt;p&gt;Alors que la Bretagne produit surtout du chou-fleur d'hiver, l'Audomarois privil&#233;gie le chou-fleur d'&#233;t&#233; comme &#8212; parmi d'autres vari&#233;t&#233;s &#8212; le chou-fleur Martinet, un chou-fleur pr&#233;coce (disponible d&#232;s le mois de mai) apparu en 1949. Ce choix est d'abord &#233;conomique ; tous ces choux sont cultivables sans probl&#232;mes dans la r&#233;gion. Le chou-fleur 'romanesco' est une vari&#233;t&#233; de ce chou.&lt;/p&gt;
&lt;p&gt;Les chou-fleurs d'&#233;t&#233; se s&#232;ment en f&#233;vrier-mars (sous abri), et avril (pleine terre) et sont r&#233;colt&#233;s une quinzaine de semaines apr&#232;s ; ceux d'hiver, en mai-juin et r&#233;colt&#233;s une quarantaine de semaines plus tard. Il se repiquent en place d&#233;finitive d&#232;s qu'ils ont 4-5 feuilles.&lt;/p&gt;
&lt;p&gt;Les choux &#8212; leurs boutons floraux &#8212; seront consomm&#233;s crus ou cuits dans les 2-3 jours apr&#232;s la r&#233;colte&lt;span class=&#034;spip_note_ref&#034;&gt; [&lt;a href=&#034;#nb2-1&#034; class=&#034;spip_note&#034; rel=&#034;appendix&#034; title=&#034;Suivant les modes de conservation, cette limite peut varier. Ainsi on peut (&#8230;)&#034; id=&#034;nh2-1&#034;&gt;1&lt;/a&gt;]&lt;/span&gt;.&lt;/p&gt;&lt;/div&gt;
		&lt;hr /&gt;
		&lt;div class='rss_notes'&gt;&lt;div id=&#034;nb2-1&#034;&gt;
&lt;p&gt;&lt;span class=&#034;spip_note_ref&#034;&gt;[&lt;a href=&#034;#nh2-1&#034; class=&#034;spip_note&#034; title=&#034;Notes 2-1&#034; rev=&#034;appendix&#034;&gt;1&lt;/a&gt;] &lt;/span&gt;Suivant les modes de conservation, cette limite peut varier. Ainsi on peut trouver frigo : 4-6 jours, cong&#233;lateur : 6 mois, huile, 1 semaine&lt;br class='autobr' /&gt; &lt;span&gt;Pegeon, &#201;lisabeth (dir.).&lt;strong&gt; &lt;i&gt;Le Trait&#233; Rustica de la conservation&lt;/i&gt;.&lt;/strong&gt; Rustica, 2012. 543 p. &#8212; ISBN 978-2-8153-0238-8
&lt;/span&gt;. &#8212; p. 202-207.&lt;/p&gt;
&lt;/div&gt;&lt;/div&gt;
		&lt;div class='rss_ps'&gt;&lt;p&gt;La sauge &#233;loignerait la &lt;a href='https://hortical.com/article1280.html' class=&#034;spip_in&#034; title=&#034;Pieris brassicae&#034;&gt;pi&#233;ride du chou&lt;/a&gt;.&lt;/p&gt;
&lt;p&gt;Voir sur herbier : &lt;br /&gt;&lt;a class=&#034;spip_out&#034; href=&#034;https://digitale.cbnbl.org/digitale-rft/Consultation/Taxon_accueil.do?codeMetier=5791&#034; title=&#034;Digitale2, syst&#232;me d'information sur la flore et la v&#233;g&#233;tation d&#233;velopp&#233; au Conservatoire botanique national de Bailleul (CBNBl).&#034;&gt;Digitale2 (CBNB de Bailleul)&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Sur les risques d'intoxication, voir aussi &lt;a href=&#034;https://www.cbif.gc.ca/fra/banque-d-especes/systeme-canadien-d-information-sur-les-plantes-toxiques/toutes-les-plantes-nom-scientifique/brassica-oleracea/?id=1370403266792&#034; class=&#034;spip_out&#034; rel=&#034;external&#034;&gt;sur le &lt;i&gt;Syst&#232;me canadien d'information sur la biodiversit&#233;&lt;/i&gt;. Syst&#232;me canadien d'information sur les plantes toxiques&lt;/a&gt;.&lt;/p&gt;&lt;/div&gt;
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