EN 16086-1:2011

Soil improvers and growing media - Determination of plant response - Part 1: Pot growth test with Chinese cabbage

This European Standard describes a method for the routine determination of the effect of soil improvers and growing media or constituents thereof on the growth of Chinese cabbage (and in certain cases spring barley).
NOTE 1   This test may not be suitable for all growing media since the formulated nutrient content will vary according to target use and the product is not tested in accordance with the specified use and pack recommendations.
NOTE 2   This test is not appropriate for the detection of nitrogen immobilization.

Bodenverbesserungsmittel und Kultursubstrate - Bestimmung der Pflanzenverträglichkeit - Teil 1: Wachstumstest mit Chinakohl im Topf

Diese Europäische Norm beschreibt ein Verfahren zur routinemäßigen Bestimmung des Einflusses von Bodenverbesserungsmitteln und Kultursubstraten oder deren Ausgangsstoffe auf das Wachstum von Chinakohl (und in bestimmten Fällen von Sommergerste). Die Untersuchung ist nicht unbedingt für alle Kultursubstrate geeignet, da sich die Kennwerte der Kultursubstrate (z. B. Nährstoffgehalt) entsprechend der beabsichtigten Verwendung unterscheiden und das Produkt nicht auf die Übereinstimmung mit dem festgelegten Einsatz und den Empfehlungen auf der Verpackung überprüft wird. Diese Untersuchung ist nicht geeignet für den Nachweis der Stickstoff-Immobilisierung.

Amendements du sol et supports de culture - Détermination de la réponse des plantes - Partie 1: Essai de croissance en pot avec du chou de Chine

La présente Norme européenne décrit une méthode de détermination de routine de l’effet d’amendements du sol et de supports de culture ou de leurs composants sur la croissance du chou de Chine (et dans certains cas, de l’orge de printemps). Cet essai peut ne pas être adapté à tous les supports de culture du fait des caractéristiques des supports de culture (par exemple, leur teneur en substances nutritives) qui peuvent varier en fonction de l’utilisation. En effet, le produit n’est pas soumis à essai conformément à l’utilisation spécifiée et aux recommandations d’emballage. Cet essai n’est pas approprié pour mettre en évidence l’immobilisation de l’azote.

Izboljševalci tal in rastni substrati - Določevanje sprejemljivosti za rastline - 1. del: Preskus rasti v loncu s kitajskim zeljem

Ta evropski standard opisuje metodo za rutinsko določevanje učinka izboljševalcev tal in rastnih substratov ali njihovih sestavin na rast kitajskega zelja (in v nekaterih primerih jarega ječmena). Ta preskus ne bo nujno ustrezen za vse rastne substrate, ker se značilnosti rastnih substratov (npr. vsebnost hranil) spreminjajo glede na njihovo ciljno uporabo in se izdelek ne preskuša v skladu z določeno uporabo in priporočili na embalaži.

General Information

• Status: Published
• Publication Date: 01-Nov-2011
• Withdrawal Date: 30-May-2012
• ICS: 65.080 - Fertilizers
• Technical Committee: CEN/TC 223 - Soil improvers and growing media
• Drafting Committee: CEN/TC 223/WG 4 - Analytical methods
• Current Stage: 9092 - Decision on results of review/2YR ENQ - revise - Review Enquiry
• Completion Date: 07-Jun-2023
• Ref Project: SIST EN 16086-1:2012 - Soil improvers and growing media - Determination of plant response - Part 1: Pot growth test with Chinese cabbage

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bodenverbesserungsmittel und Kultursubstrate - Bestimmung der Pflanzenverträglichkeit - Teil 1: Wachstumstest mit Chinakohl im TopfAmendements du sol et supports de culture - Détermination de la réponse des plantes - Partie 1: Essai de croissance en pot avec du chou de ChineSoil improvers and growing media - Determination of plant response - Part 1: Pot growth test with Chinese cabbage65.080GnojilaFertilizersICS:Ta slovenski standard je istoveten z:EN 16086-1:2011SIST EN 16086-1:2012en,fr,de01-marec-2012SIST EN 16086-1:2012SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16086-1
November 2011 ICS 65.080 English Version
Soil improvers and growing media - Determination of plant response - Part 1: Pot growth test with Chinese cabbage
Amendements du sol et supports de culture - Détermination de la réponse des plantes - Partie 1: Essai de croissance en pot avec du chou de Chine
Bodenverbesserungsmittel und Kultursubstrate - Bestimmung der Pflanzenverträglichkeit - Teil 1: Wachstumstest mit Chinakohl im Topf This European Standard was approved by CEN on 17 September 2011.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16086-1:2011: ESIST EN 16086-1:2012

Validation . 18Annex B (normative)
Nutrient supply and fist test . 21B.1 Composition of the nutrient solution . 21B.2 Possible adjustments of the nutrient supply during the test . 22B.2.1 Possible reasons for nutritional adjustments . 22B.2.2 Recommendations for nutritional adjustments . 22B.2.3 Supplement to the report . 23B.3 Fist test . 24Bibliography . 25
This test may not be suitable for all growing media since the growing media characteristics (e.g. nutrient content) will vary according to target use and the product is not tested in accordance with the specified use and pack recommendations. This test is not appropriate for the detection of nitrogen immobilization. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13037, Soil improvers and growing media – Determination of pH
EN 13038, Soil improvers and growing media – Determination of electrical conductivity
EN 13040, Soil improvers and growing media – Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density EN ISO 3696, Water for analytical laboratory use – Specification and test methods (ISO 3696:1987) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 plant response variation in plant germination and/or growth when sown and grown in a growing medium, soil improver or constituent thereof or in an extract obtained from th
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