{"id":12426,"date":"2025-08-08T11:00:00","date_gmt":"2025-08-08T11:00:00","guid":{"rendered":"https:\/\/filarabiomed.ro\/?post_type=product&p=12426"},"modified":"2025-08-08T11:00:00","modified_gmt":"2025-08-08T11:00:00","slug":"quoirin-lepoivre-medium","status":"publish","type":"product","link":"https:\/\/filarabiomed.ro\/en\/product\/quoirin-lepoivre-medium\/","title":{"rendered":"Quoirin & Lepoivre medium"},"content":{"rendered":"
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Prunus species plantlets could be regenerated from root callus on a medium defined by Quirin and Lepoivre. The calli were formed on the roots of plantlets derived from meristem culture containing 6-benzylaminopurine and Gibberellic acid. Micropropagation of Rosa hybrida L. cultivars is also described on this medium. Quoirin & Lepoivre medium has several differences in comparison to Murashige & Skoog. The ammonium ion concentration is strongly reduced, the calcium ion concentration is -increased and the chlorine ions are almost eliminated. This formulation avoids vitrification problems.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Composition<\/a><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
Micro Elements<\/th>\nmg\/l<\/th>\n\u00b5M<\/th>\n<\/tr>\n<\/thead>\n
CoCl2<\/sub>.6H2<\/sub>O<\/td>\n0.025<\/td>\n<\/td>\n<\/tr>\n
CuSO4<\/sub>.5H2<\/sub>O<\/td>\n0.025<\/td>\n<\/td>\n<\/tr>\n
FeNaEDTA<\/td>\n36.70<\/td>\n<\/td>\n<\/tr>\n
H3<\/sub>BO3<\/sub><\/td>\n6.20<\/td>\n<\/td>\n<\/tr>\n
KI<\/td>\n0.08<\/td>\n<\/td>\n<\/tr>\n
MnSO4<\/sub>.H2<\/sub>O<\/td>\n0.76<\/td>\n<\/td>\n<\/tr>\n
Na2<\/sub>MoO4<\/sub>.2H2<\/sub>O<\/td>\n0.25<\/td>\n<\/td>\n<\/tr>\n
ZnSO4<\/sub>.7H2<\/sub>O<\/td>\n8.60<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
Macro Elements<\/th>\nmg\/l<\/th>\nmM<\/th>\n<\/tr>\n<\/thead>\n
Ca(NO3<\/sub>)2.anhydrous<\/td>\n578.92<\/td>\n<\/td>\n<\/tr>\n
KH2<\/sub>PO4<\/sub><\/td>\n270.00<\/td>\n<\/td>\n<\/tr>\n
KNO3<\/sub><\/td>\n1800.00<\/td>\n<\/td>\n<\/tr>\n
MgSO4<\/sub><\/td>\n175.79<\/td>\n<\/td>\n<\/tr>\n
NH4<\/sub>NO3<\/sub><\/td>\n400.00<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Druart. P., Sci. Hort., 12, 339-342, (1980).,Quoirin M. and Lepoivre P., Acta Hort, 78, 437, (1977).,Valles. M., Boxus, Ph., Acta Hort., 212, (1987).<\/p>\n

Hazard statements<\/h4>\n
    \n
  • H315<\/span>\u00a0Causes skin irritation<\/li>\n
  • H319<\/span>\u00a0Causes serious eye irritation<\/li>\n
  • H335<\/span>\u00a0May cause respiratory irritation<\/li>\n
  • H412<\/span>\u00a0Harmful to aquatic life with long lasting effects<\/li>\n<\/ul>\n

    Precautionary statements<\/h4>\n
      \n
    • P261<\/span>\u00a0Avoid breathing dust\/fume\/gas\/mist\/vapours\/spray<\/li>\n
    • P273<\/span>\u00a0Avoid release to the environment<\/li>\n
    • P302<\/span>\u00a0IF ON SKIN:<\/li>\n
    • P305<\/span>\u00a0IF IN EYES:<\/li>\n
    • P351<\/span>\u00a0Rinse continuously with water for several minutes<\/li>\n
    • P352<\/span>\u00a0Wash with soap and water<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      Prunus species plantlets could be regenerated from root callus on a medium defined by Quirin and Lepoivre. The calli were formed on the roots of plantlets derived from meristem culture containing 6-benzylaminopurine and Gibberellic acid. Micropropagation of Rosa hybrida L. cultivars is also described on this medium. Quoirin & Lepoivre medium has several differences in [\u2026]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"inline_featured_image":false},"product_brand":[190],"product_cat":[201],"product_tag":[],"class_list":["post-12426","product","type-product","status-publish","product_brand-duchefa","product_cat-ptc-media","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nQuoirin & Lepoivre medium - Filara Biomed<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/filarabiomed.ro\/en\/product\/quoirin-lepoivre-medium\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quoirin & Lepoivre medium - Filara Biomed\" \/>\n<meta property=\"og:description\" content=\"Prunus species plantlets could be regenerated from root callus on a medium defined by Quirin and Lepoivre. The calli were formed on the roots of plantlets derived from meristem culture containing 6-benzylaminopurine and Gibberellic acid. Micropropagation of Rosa hybrida L. cultivars is also described on this medium. Quoirin & Lepoivre medium has several differences in [\u2026]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/filarabiomed.ro\/en\/product\/quoirin-lepoivre-medium\/\" \/>\n<meta property=\"og:site_name\" content=\"Filara Biomed\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/product\/quoirin-lepoivre-medium\/\",\"url\":\"https:\/\/filarabiomed.ro\/en\/product\/quoirin-lepoivre-medium\/\",\"name\":\"Quoirin & Lepoivre medium - Filara Biomed\",\"isPartOf\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/#website\"},\"datePublished\":\"2025-08-08T11:00:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/product\/quoirin-lepoivre-medium\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/filarabiomed.ro\/en\/product\/quoirin-lepoivre-medium\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/product\/quoirin-lepoivre-medium\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/filarabiomed.ro\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/filarabiomed.ro\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Quoirin & Lepoivre medium\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/#website\",\"url\":\"https:\/\/filarabiomed.ro\/en\/\",\"name\":\"Filara Biomed\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/filarabiomed.ro\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/#organization\",\"name\":\"Filara Biomed\",\"url\":\"https:\/\/filarabiomed.ro\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/filarabiomed.ro\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/filarabiomed.ro\/wp-content\/uploads\/2024\/11\/logo-filara.png\",\"contentUrl\":\"https:\/\/filarabiomed.ro\/wp-content\/uploads\/2024\/11\/logo-filara.png\",\"width\":491,\"height\":170,\"caption\":\"Filara Biomed\"},\"image\":{\"@id\":\"https:\/\/filarabiomed.ro\/en\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Quoirin & Lepoivre medium - Filara Biomed","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/filarabiomed.ro\/en\/product\/quoirin-lepoivre-medium\/","og_locale":"en_US","og_type":"article","og_title":"Quoirin & Lepoivre medium - Filara Biomed","og_description":"Prunus species plantlets could be regenerated from root callus on a medium defined by Quirin and Lepoivre. 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