CEN/TS 17700-3:2022
(Main)Plant biostimulants - Claims - Part 3: Tolerance to abiotic stress resulting from the use of a plant biostimulant
Plant biostimulants - Claims - Part 3: Tolerance to abiotic stress resulting from the use of a plant biostimulant
This document provides guidance for justifying abiotic stress tolerance claim of plant biostimulants used in agriculture.
This document is aimed primarily at manufacturers, laboratories, companies which will put the products on the market, notifying authorities, notified bodies, and market surveillance authorities.
Pflanzen-Biostimulanzien - Auslobungen - Teil 3: Toleranz gegenüber abiotischem Stress infolge der Verwendung eines Pflanzen-Biostimulans
Dieses Dokument dient als Leitfaden für die Begründung von Auslobungen zur Toleranz gegenüber abiotischem Stress von Pflanzen-Biostimulanzien in der Landwirtschaft.
Dieses Dokument richtet sich in erster Linie an Hersteller, Labore, Forschungstätige, technische Zentren, Unternehmen, die die Produkte in Verkehr bringen werden, notifizierende Behörden, notifizierte Stellen und Marktüberwachungsbehörden.
Biostimulants des végétaux - Allégations - Partie 3 : Tolérance au stress abiotique résultant de l’utilisation d’un biostimulant des végétaux
Le présent document fournit des recommandations pour justifier l’allégation de tolérance au stress abiotique des biostimulants des végétaux utilisés en agriculture.
Le présent document est principalement destiné aux fabricants, aux laboratoires, aux sociétés qui vont mettre les produits sur le marché, aux autorités notifiantes, aux organismes notifiés et aux autorités de surveillance du marché.
Rastlinski biostimulanti - Navedbe - 3. del: Toleranca na abiotični stres pri rastlinah zaradi uporabe biostimulanta
Ta dokument podaja smernice za utemeljitev navedb o toleranci na abiotični stres zaradi uporabe rastlinskih biostimulantov v kmetijstvu.
Ta dokument je namenjen zlasti proizvajalcem, laboratorijem, podjetjem, ki bodo dala izdelke na trg, priglasitvenim organom, priglašenim organom in organom za nadzor trga.
General Information
Relations
Frequently Asked Questions
CEN/TS 17700-3:2022 is a technical specification published by the European Committee for Standardization (CEN). Its full title is "Plant biostimulants - Claims - Part 3: Tolerance to abiotic stress resulting from the use of a plant biostimulant". This standard covers: This document provides guidance for justifying abiotic stress tolerance claim of plant biostimulants used in agriculture. This document is aimed primarily at manufacturers, laboratories, companies which will put the products on the market, notifying authorities, notified bodies, and market surveillance authorities.
This document provides guidance for justifying abiotic stress tolerance claim of plant biostimulants used in agriculture. This document is aimed primarily at manufacturers, laboratories, companies which will put the products on the market, notifying authorities, notified bodies, and market surveillance authorities.
CEN/TS 17700-3:2022 is classified under the following ICS (International Classification for Standards) categories: 65.080 - Fertilizers. The ICS classification helps identify the subject area and facilitates finding related standards.
CEN/TS 17700-3:2022 has the following relationships with other standards: It is inter standard links to EN 17700-3:2024. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
CEN/TS 17700-3:2022 is associated with the following European legislation: EU Directives/Regulations: 2019/1009; Standardization Mandates: M/564. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
You can purchase CEN/TS 17700-3:2022 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2023
Rastlinski biostimulanti - Navedbe - 3. del: Toleranca na abiotični stres pri
rastlinah zaradi uporabe biostimulanta
Plant biostimulants - Claims - Part 3: Tolerance to abiotic stress resulting from the use of
a plant biostimulant
Pflanzen-Biostimulanzien - Auslobungen - Teil 3: Toleranz gegenüber abiotischem Stress
infolge der Verwendung eines Pflanzen-Biostimulans
Biostimulants des végétaux - Allégations - Partie 3 : Tolérance au stress abiotique
résultant de l’utilisation d’un biostimulant des végétaux
Ta slovenski standard je istoveten z: CEN/TS 17700-3:2022
ICS:
65.080 Gnojila Fertilizers
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
CEN/TS 17700-3
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
March 2022
TECHNISCHE SPEZIFIKATION
ICS 65.080
English Version
Plant biostimulants - Claims - Part 3: Tolerance to abiotic
stress resulting from the use of a plant biostimulant
Biostimulants des végétaux - Allégations - Partie 3 : Biostimulanzien für die pflanzliche Anwendung -
Tolérance au stress abiotique résultant de l'utilisation Angaben - Toleranz gegenüber abiotischem Stress
d'un biostimulant des végétaux infolge der Verwendung eines Biostimulans für die
pflanzliche Anwendung
This Technical Specification (CEN/TS) was approved by CEN on 3 January 2022 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to
submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS
available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in
parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached.
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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 17700-3:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Terminology of the claim . 6
5 Justification of plant biostimulant claims regarding abiotic stress tolerance . 7
5.1 Introduction . 7
5.2 Trial design with negative control . 7
5.3 Trial design without negative control . 8
6 Agronomic markers to validate the claim . 9
7 Specifications for the performance of the trials .11
European foreword
This document (CEN/TS 17700-3:2022) has been prepared by Technical Committee CEN/TC 455 “Plant
Biostimulants”, the secretariat of which is held by AFNOR.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association.
The CEN/TS 17700 series, Plant biostimulants - Claims, consists of the following parts:
— Part 1: General principles;
— Part 2: Nutrient use efficiency resulting from the use of a plant biostimulant;
— Part 3: Tolerance to abiotic stress resulting from the use of a plant biostimulant;
— Part 4: Determination of quality traits resulting from the use of a plant biostimulant;
— Part 5: Determination of availability of confined nutrient in the soil or rhizosphere.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN/CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to announce this Technical Specification: 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, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United
Kingdom.
Introduction
This document has been developed to provide guidance for a consistent approach to justify the claims
associated with the use of plant biostimulants in agriculture.
The definition of plant biostimulants to be used in the regulation on fertilizing materials is
claims-based. For this reason, demonstrating that a product is indeed a bona fide plant biostimulant
depends on a demonstration of its effect.
The placing of a plant biostimulant on the market should not be considered to guarantee effectiveness
under all conditions, as many factors may influence the performance of a plant biostimulant in the field.
Plant biostimulants used in agriculture can be applied in multiple ways: on soil, on plant, as seed
treatment, etc. This document is applicable to all application types of plant biostimulants in agriculture.
1 Scope
This document provides guidance for justifying abiotic stress tolerance claim of plant biostimulants used
in agriculture.
This document is aimed primarily at manufacturers, laboratories, companies which will put the products
on the market, notifying authorities, notified bodies, and market surveillance authorities.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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.
CEN/TS 17700-1:2022, Plant biostimulants - Claims - Part 1: General principles
CEN/TS 17724, Plant biostimulants - Terminology
3 Terms and definitions
For the purposes of this document, the terms and definitions given in CEN/TS 17700-1, CEN/TS 17724
and the following apply.
3.1
tolerance to abiotic stress
ability to endure abiotic stress
3.2
abiotic stress
negative impact of non-living factors on the plant in a specific crop environment
Note 1 to entry: Crop tolerance to abiotic stress is addressed to one or more (multiple or combined) of the following
stress categories:
1) thermal stress,
2) light stress,
3) mechanical stress,
4) water stress,
5) chemical stress.
3.3
thermal stress
negative impact of temperature (supra-optimal and sub-optimal temperature) on the plant in a specific
crop environment
EXAMPLE heat stress or cold stress such as chilling and freezing stress
3.4
light stress
negative impact of light intensity and/or spectrum on the plant in a specific crop environment
EXAMPLE high irradiance or low irradiance, UV radiation
3.5
mechanical stress
negative impact of a mechanical force on the plant or the root zone in a specific crop environment
EXAMPLE wind, hail, agricultural operations
3.6
water stress
negative impact of water or high solutes concentrations (supra-optimal and sub-optimal water level) or
excessive transpiration on the plant in a specific crop environment
EXAMPLE drought, high air vapour pressure deficit, flooding
3.7
chemical stress
negative impact of chemicals (supra-optimal or sub-optimal chemical compounds or presence) on the
plant in a specific crop environment
EXAMPLE salt stress, mineral toxicity induced by heavy metals or excessive application of mineral nutrients,
adverse pH conditions, ozone stress, phytotoxic effects of xenobiotics
3.8
xenobiotic
chemical substance found within an organism that is not naturally produced or expected to be present
within the organism
EXAMPLE heavy metals, pesticides, ozone
4 Terminology of the claim
The type of claim(s) included in the Technical Specification can be addressed to one or more of the above
defined abiotic stress(es) – see 3.3 to 3.7.
For instance, a plant biostimulant can improve plant tolerance to a single abiotic stress factor such as
heat stress or to multiple abiotic stress factors such as heat stress and salt stress in one or more target
crop(s).
Label shall clearly indicate that the plant biostimulant is addressed to improve tolerance to abiotic stress
with a clear indication of the type of abiotic stress(es) and the crop(s) on which the effect is demonstrated
according to CEN/TS 17700-1.
EXAMPLE “improves tolerance to drought stress on woody perennials”, “improves tolerance to cold stress on
tomato”
SIST
...
Die Norm CEN/TS 17700-3:2022 bietet eine umfassende und detaillierte Anleitung zur Rechtfertigung von Ansprüchen bezüglich der Toleranz gegenüber abiotischem Stress, die durch den Einsatz von Pflanzenbiostimulanzien in der Landwirtschaft erreicht werden. Der Geltungsbereich dieser Norm ist besonders wichtig, da er sich an Hersteller, Labore, Unternehmen, die Produkte auf den Markt bringen, benannte Behörden sowie Marktüberwachungsbehörden richtet. Ein herausragendes Merkmal dieser Norm ist ihre Fähigkeit, klare Richtlinien zu schaffen, die es den Akteuren der Branche ermöglichen, die Wirkung von Pflanzenbiostimulanzien auf die Toleranz gegenüber abiotischem Stress fundiert zu belegen. Dadurch wird nicht nur die Transparenz in der Produktkennzeichnung erhöht, sondern auch das Vertrauen der Verbraucher in diese Produkte gestärkt. Die Norm hat sich als relevant erwiesen, insbesondere in Zeiten des Klimawandels, in denen die Landwirtschaft zunehmend mit extremen Wetterbedingungen und abiotischem Stress konfrontiert ist. Die Verwendung von Pflanzenbiostimulanzien kann entscheidend sein, um die Resilienz von Pflanzen zu erhöhen. Indem die Norm klare Standards setzt, fördert sie eine verantwortungsvolle Forschung und Entwicklung in diesem Bereich, was letztlich zu einer nachhaltigen Landwirtschaft beiträgt. Darüber hinaus erhalten Marktüberwachungsbehörden durch diese Norm ein wertvolles Instrument, um die Konformität der Produkte zu überprüfen und sicherzustellen, dass nur solche Pflanzenbiostimulanzien, die tatsächlich die genannten Ansprüche erfüllen, auf dem Markt angeboten werden. Dies schützt nicht nur die landwirtschaftlichen Erzeuger, sondern auch die umweltbewussten Verbraucher. Insgesamt trägt CEN/TS 17700-3:2022 dazu bei, die Integrität und Glaubwürdigkeit von Ansprüchen zu stärken, die im Zusammenhang mit der Toleranz gegenüber abiotischen Stressoren durch Pflanzenbiostimulanzien stehen, und ist somit ein unverzichtbares Dokument für alle relevanten Akteure in der Landwirtschaft.
CEN/TS 17700-3:2022の標準は、農業における植物バイオスチミュラントの利用によって得られる非生物的ストレス耐性の主張を正当化するための指針を提供しています。この文書は、製造業者、試験所、市場に製品を投入する企業、通知機関、認定機関、そして市場監視機関を主な対象としています。 この標準の強みは、植物バイオスチミュラントに関する具体的な基準を設定することで、製品の信頼性を高めている点です。非生物的ストレス耐性に関する主張が科学的根拠に基づいていることを求めることで、業界全体の透明性を促進します。これにより、農業従事者は、実際に有効な製品を選択しやすくなります。 また、CEN/TS 17700-3は、植物バイオスチミュラントの効果を裏付けるためのわかりやすいフレームワークを提供しており、さまざまなタイプの製品が異なる環境条件下でどのように機能するかを評価する手助けとなります。この文書は、農業における持続可能な慣行を促進し、環境保護にも寄与する重要な役割を果たします。 さらに、この標準は、国際的な市場での競争力にも関連しており、製品が適切に認証されることによって、信頼性の高いブランドイメージを築く手助けとなります。全体として、CEN/TS 17700-3:2022は、植物バイオスチミュラントの非生物的ストレス耐性に関する主張を正当化するための不可欠な文書であり、農業の将来に重要な影響を与えると考えられます。
The standard CEN/TS 17700-3:2022 presents a comprehensive framework for validating claims related to abiotic stress tolerance in the context of plant biostimulants used in agriculture. This document serves a pivotal role in ensuring that manufacturers, laboratories, and companies involved in the market introduction of these products are equipped with the necessary guidance to substantiate their claims regarding the enhancement of plant resilience against non-biological stressors. One of the primary strengths of this standard is its focused approach, which delineates clear methodologies for assessing abiotic stress tolerance. By establishing systematic protocols, it ensures consistency across testing and validation processes, thus enhancing the reliability of results reported by manufacturers and further fostering consumer confidence in plant biostimulant products. Moreover, the relevance of CEN/TS 17700-3:2022 extends beyond manufacturers to include notifying authorities, notified bodies, and market surveillance authorities. This broad applicability underscores the document's significance in regulatory compliance and market oversight, promoting adherence to high standards of scientific rigor and integrity in the claims made about plant biostimulant effectiveness. In summary, the CEN/TS 17700-3:2022 standard not only enhances the credibility of abiotic stress tolerance claims associated with plant biostimulants but also contributes to the overall advancement of agricultural practices, reflecting a well-rounded approach to addressing the challenges posed by abiotic stresses in crops. Its structured guidance is integral for stakeholders at various levels, reinforcing the importance of responsible product claim substantiation in the competitive agricultural market.
La norme CEN/TS 17700-3:2022 est un document d'une grande portée qui fournit des lignes directrices précieuses pour justifier l'allégation de tolérance au stress abiotique résultant de l'utilisation de biostimulants végétaux en agriculture. Ce texte s'avère essentiel non seulement pour les fabricants de biostimulants, mais également pour les laboratoires, les entreprises commercialisant ces produits, ainsi que pour les autorités de notification et de surveillance du marché. Parmi ses points forts, cette norme établit un cadre clair pour évaluer et démontrer la tolérance au stress abiotique, ce qui est particulièrement pertinent dans le contexte actuel d'agriculture durable. En fournissant des critères précis, cette norme aide les acteurs du secteur à garantir que les produits mis sur le marché répondent à des normes de qualité et d'efficacité élevées. Cela contribue non seulement à renforcer la confiance des consommateurs, mais également à faciliter la conformité avec les réglementations en vigueur. La pertinence de cette norme ne peut être sous-estimée dans le cadre de l'augmentation des défis environnementaux auxquels l'agriculture est confrontée. Les biostimulants jouent un rôle crucial dans l'amélioration de la résilience des plantes face à divers stress abiotiques, tels que la sécheresse ou les variations de température. En clarifiant les exigences pour justifier ces allégations, la norme CEN/TS 17700-3:2022 soutient l'innovation et le développement de solutions efficaces qui répondent aux besoins d'un secteur en constante évolution. En somme, la norme CEN/TS 17700-3:2022 représente une avancée significative pour le domaine des biostimulants végétaux, fournissant des directives essentielles qui favorisent la transparence et la responsabilité dans l'utilisation de ces produits agricoles.
표준 CEN/TS 17700-3:2022는 농업에서 사용되는 식물 생물자극제의 비생물적 스트레스 내성 주장에 대한 정당성을 제공하는 지침을 제시합니다. 이 문서는 식물 생물자극제를 시장에 출시할 제조업체, 실험실, 관련 기업, 통지 기관 및 시장 감시 당국을 주 대상으로 하고 있습니다. 이러한 범위는 해당 표준의 실용성을 더욱 높이며, 다양한 이해관계자에게 유용한 정보를 제공합니다. 이번 표준의 주요 강점은 비생물적 스트레스에 대한 식물 생물자극제의 효과를 명확히 규명하는 데 있습니다. 이를 통해 농업 분야에서의 비생물적 스트레스 관리 및 해결 방안을 제공할 수 있으며, 생산자들에게 더 나은 의사결정을 할 수 있도록 지원합니다. 또한, 과학적 근거를 기반으로 한 주장 정당화를 통해 제품의 신뢰성을 높이고, 소비자와 시장의 요구를 충족시키는 데 기여합니다. CEN/TS 17700-3:2022는 식물 생물자극제를 통한 비생물적 스트레스 관리의 중요성이 증가하는 현대 농업 환경에 매우 적합합니다. 이 표준은 농업 생산성과 회복력을 높이기 위한 효과적인 도구로 작용할 것이며, 이는 지속 가능한 농업 발전에 중요한 역할을 할 것으로 기대됩니다. 따라서, 이 표준은 농업 관련 표준 중에서도 높은 관련성을 가지며, 업계 전반에 긍정적인 영향을 미칠 것으로 판단됩니다.
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