{"id":2279,"date":"2016-10-11T11:29:51","date_gmt":"2016-10-11T09:29:51","guid":{"rendered":"http:\/\/agrosemens.com\/blog\/?p=2279"},"modified":"2016-10-04T12:50:15","modified_gmt":"2016-10-04T10:50:15","slug":"maches-bio-pratique-culturale","status":"publish","type":"post","link":"https:\/\/www.agrosemens.com\/blog\/maches-bio-pratique-culturale\/","title":{"rendered":"M\u00e2ches Bio, Pratique Culturale"},"content":{"rendered":"

 <\/p>\n

M\u00e2ches\u00a0bio, guide de culture
\n\"m\u00e2ches<\/h1>\n

Une des cultures les plus faciles<\/strong>, pour un l\u00e9gume-feuille savoureux et d\u00e9licat, riche en vitamines, sels min\u00e9raux et en fer.
\nAfin d\u2019obtenir une culture homog\u00e8ne et de gagner en p\u00e9nibilit\u00e9 lors des d\u00e9sherbages, nous vous recommandons un semis en motte.\u00a0<\/strong>Enterrer la graine \u00e0 1,5 cm de profondeur dans de la terre fine.\u00a0Ne pas semer trop dense et ombrer jusqu\u2019\u00e0 la lev\u00e9e.<\/strong> Arroser r\u00e9guli\u00e8rement et sarcler.<\/p>\n

Semis de janvier \u00e0 d\u00e9cembre. Du semis \u00e0 l\u2019obtention du plant, il faut de 3 \u00e0 8 semaines.<\/p>\n

Maladies et ravageurs principaux :<\/strong> O\u00efdium, botrytis, mildiou, fonte des semis, bact\u00e9riose, taupin, mouche, noctuelle, puceron…
\n\"Agrosemens,<\/p>\n

Pratique culturale<\/h1>\n

Lev\u00e9e :<\/strong> en 7-15 j en sol \u00e0 18 \u00b0C (optimum \u00e0 20\u00b0C). Les temp\u00e9ratures \u00e9lev\u00e9es freinent la germination. Les m\u00e2ches r\u00e9sistent en g\u00e9n\u00e9ral jusqu’\u00e0 -10\u00b0C.<\/p>\n

Quantit\u00e9 de semences :<\/strong> Grosse graine : 11 kg\/ha. Petite graine : 9 kg\/ha.<\/p>\n

Nombre de graines\/g :<\/strong> 900 pour la petite graine, et 550 pour la grosse graine.<\/p>\n

Semis<\/strong> en motte de 4×4, 4 \u00e0 6 graines\/motte pour obtenir 3 \u00e0 4 rosettes\/motte.<\/p>\n

Densit\u00e9 de plantation :<\/strong><\/p>\n

– Plein champ : 40 mottes\/m\u00b2 de 10 \u00e0 16 cm sur le rang et de 20 \u00e0 30 cm entre rang.<\/p>\n

– Sous abri : 70 mottes\/m\u00b2 de 10 \u00e0 16 cm en tous sens. Les densit\u00e9s trop fortes induisent un jaunissement des feuilles de la base.<\/p>\n

– Semis direct : 5X25 cm. (20 plants\/m\u00e8tre lin\u00e9aire).<\/p>\n

Dates de semis et de r\u00e9colte :<\/strong><\/p>\n

– En plein champ :<\/p>\n

\u2022 Semis : ao\u00fbt<\/p>\n

\u2022 R\u00e9colte : 45 j. apr\u00e8s<\/p>\n

– Sous abri :<\/p>\n

\u2022 Semis : septembre.<\/p>\n

R\u00e9colte : mi-automne<\/p>\n

\u2022 Semis : octobre.<\/p>\n

R\u00e9colte : printemps<\/p>\n

Exportation NPK :<\/strong> N : 30 U, P : 15 U, K : 50 U\/ha.<\/p>\n

La fertilisation n’est pas indispensable, les reliquats de la culture d’\u00e9t\u00e9 sont g\u00e9n\u00e9ralement suffisant. En cas de d\u00e9ficit apport d’un engrais organique \u00e0 min\u00e9ralisation rapide.<\/p>\n

R\u00e9colte<\/strong> environ 5 \u00e0 7 semaines apr\u00e8s plantation.<\/p>\n

Rendement :<\/strong> 1 kg\/m\u00b2 sous abri et de 0,6 \u00e0 1 kg\/m\u00b2 en plein champ.
\n\"Agrosemens,<\/p>\n

Bonnes associations<\/h1>\n
\n
\"poireau<\/a>

Poireau<\/p><\/div>\n

\"Jeunes<\/a>

Jeunes pousses<\/p><\/div>\n

\"ail<\/a>

Ail<\/p><\/div>\n

\"radis<\/a>

Radis<\/p><\/div>\n

\"Haricot<\/a>

Haricot<\/p><\/div>\n

\"pois<\/a>

Pois<\/p><\/div>\n

\"Aromatiques-Basilique<\/a>

Basilic<\/p><\/div>\n<\/div>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\"Agrosemens,<\/p>\n

Mauvaises associations<\/h1>\n
\n
\"Epinard<\/a>

Epinard<\/p><\/div>\n

\"Laitue<\/a>

Laitue<\/p><\/div>\n

\"chou<\/a>

Chou<\/p><\/div>\n<\/div>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\"Agrosemens,
\nToutes nos graines sont des semences 100% Bio.
\nQue suivant vos r\u00e9gions vous les appeliez grain, graine, semence ou semis, avec les graines de semences bio AGROSEMENS, semez la vie et la biodiversit\u00e9.
\nAinsi, vous ferez de vos champs des jardins de promesses et un jardin de vie.<\/p>\n","protected":false},"excerpt":{"rendered":"

  M\u00e2ches\u00a0bio, guide de culture Une des cultures les plus faciles, pour un l\u00e9gume-feuille savoureux et d\u00e9licat, riche en vitamines, sels min\u00e9raux et en fer. Afin d\u2019obtenir une culture homog\u00e8ne et de gagner en p\u00e9nibilit\u00e9 lors des d\u00e9sherbages, nous vous recommandons un semis en motte.\u00a0Enterrer la graine \u00e0 1,5 cm de profondeur dans de la … <\/p>\n

Lire la suite<\/a><\/p>\n","protected":false},"author":1,"featured_media":2288,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[13,16],"tags":[43,34,8],"yoast_head":"\nM\u00e2ches Bio, Pratique Culturale<\/title>\n<meta name=\"description\" content=\"M\u00e2ches Bio, tous nos conseils pour cultiver la m\u00e2che bio. Toutes nos graines sont des semences 100% Bio.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.agrosemens.com\/blog\/maches-bio-pratique-culturale\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"M\u00e2ches Bio, Pratique Culturale\" \/>\n<meta property=\"og:description\" content=\"M\u00e2ches Bio, tous nos conseils pour cultiver la m\u00e2che bio. 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