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Wyszukujesz frazę "Marchand, P.A." wg kryterium: Autor


Wyświetlanie 1-4 z 4
Tytuł:
Basic and low-risk substances under European Union pesticide regulations: a new choice for biorational portfolios of small and medium-sized enterprises
Autorzy:
Marchand, P.A.
Powiązania:
https://bibliotekanauki.pl/articles/65093.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
low-risk substance
basic substance
European Union
European regulation
pesticide
biorational control
small enterprise
medium-sized enterprise
2009-128-EC Directive
Opis:
Directive 2009/128/EC of the European Parliament and of the Council of 21 October 2009 established a framework for Community action to bring about the sustainable use of pesticides and encourage low concern biorationals. Basic substances described in article 23 of EC phytopharmaceutical Regulation No 1107/2009 consist of a new operative category for crop protection products with 16 substances approved so far. Another status, ruled by article 22 is also operative with 11 approved low-risk substances (see EU pesticide database). Now small and medium-sized enterprises (SMEs) have the opportunity to register biorationals at the EU level in one of the two categories. Our institute previously provided technical expertise on how to complete the Basic Substance Application (BSA), together with a description of first results. However it is clear that there is a need for a shorter survey of the two parallel procedures for SMEs. Here we provide a concise sequence of the necessary steps for SMEs, including strategic approach, a rapid steps description, a timeframe for the global pathway, up to the final step, after approval by the Plants, Animals, Food and Feed Standing Committee (PAFF). We present in detail the advantages and limitations of the two statutes. The introduction of approved substances into organic farming is also discussed. Currently basic and low-risk substance pathways are now accessible for biorationals handled by SMEs. Therefore, the option is open for SMEs to seek a possibly low-risk active substances endorsement with market authorizations or a basic substance approval with no plant protection product claims depending on the selected strategy.
Źródło:
Journal of Plant Protection Research; 2017, 57, 4
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Basic substances under EC 1107/2009 phytochemical regulation: experience with non-biocide and food products as biorationals
Autorzy:
Marchand, P.A.
Powiązania:
https://bibliotekanauki.pl/articles/66289.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
basic substance
2009-1107-EC Directive
phytochemical regulation
experience
non-biocide
food product
biorational control
biological control
biological agent
plant protection
Opis:
Basic Substances are a newly effective category of Plant Protection Product under EC Regulation No 1107/2009. The first approved application of Equisetum arvense L. opened Part C of Implementing Regulation (EU) No 540/2011, which lists the basic substance approved. Although E. arvense was described as a fungicide extract, subsequent applications like chitosan were related to non-biocide molecules. Consequently, plant protection product data were collected from research on alternative or traditional crop protection methods. They are notably issued or derived from foodstuffs (plants, plant by-products, plant derived products, substances and derived substances from animal origin). Applications are currently submitted by our Institute, under evaluation at different stages of the approval process or already approved. Remarkably, this Basic Substance category under pesticide EU Regulation was surprisingly designed for these non-biocidal plant protection products. In fact, components described as the “active substance” of most of the actual applications are food products like sugars and lecithin. Basic Substance applications for these foodstuffs are therefore a straightforward way of easily gaining approval for them. Here we describe the approval context and detail the agricultural uses of theses food products as Biological Control Agents (BCAs) or biorationals for crop protection. From all deposited or approved Basic Substance Application (BSA), a proof has been provided that non-biocide and food products via physical barrier or lure effects may be effective plant protection products with an acceptable low profile of concern for public and agricultural safety.
Źródło:
Journal of Plant Protection Research; 2016, 56, 3
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rodent repellents at a European Union Plant Protection Product level, an orphan use to consider
Autorzy:
Stefanini, M.
Charon, M.
Marchand, P.A.
Powiązania:
https://bibliotekanauki.pl/articles/2084768.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
biorational
birds
mammals
plant protection
repellent
Opis:
Repellent usage against rodents is almost not provided anymore. Permission to use many rodent repellent substances under European Union (EU) plant protection regulations has not been renewed in recent years. Some approval for chemical substances have not been renewed due to their toxicological properties, and for some biorational approvals have also not been renewed due to lack of financial support together with other concerns. Some other rodent repellent substances possessing accurate properties in a secondary way have also been withdrawn. Thus, the use of almost ten active substances is now illegal. The lack of support and the resultant orphan use may be explained by the relatively small market and possible business together with the expectations of modern substance application requirements. As a result, the opportunity to consider new biorational substances as candidates is therefore open. Plant based food substances are preferred candidates for plant protection considering their favourable toxicological characteristics. Capsicum oleoresin, a mixture obtained from two spice species (Capsicum annuum and C. frutescens), is one of them with appropriate repellent properties. An application under EU Plant Protection Product regulation has recently been submitted and may become a new repellent for biological control agent against seed predators.
Źródło:
Journal of Plant Protection Research; 2020, 60, 1; 1-6
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Integrated stratigraphy of the Oxfordian global stratotype section and point (GSSP) candidate in the Subalpine Basin (SE France)
Autorzy:
Pellenard, P.
Fortwengler, D.
Marchand, D.
Thierry, J.
Bartolini, A.
Boulila, S.
Collin, P.
Enay, R.
Galbrun, B.
Gardin, S.
Huault, V.
Huret, E.
Martinez, M.
Smith, C.
Powiązania:
https://bibliotekanauki.pl/articles/2061042.pdf
Data publikacji:
2014
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Callovian-Oxfordian boundary
biostratigraphy
ammonites
dinoflagellate cysts
calcareous nannofossils
cyclostratigraphy
chemostratigraphy
biostratygrafia
amonity
cyklostratygrafia
Opis:
An integrated biostratigraphic approach, based on ammonites, calcareous nannofossils, dinoflagellates, combined with sedimentology, carbon-isotope and physical stratigraphy, is proposed for the Subalpine Basin (Thuoux and Saint-Pierre d’Argençon sections). Within the expanded marl deposits of the Terres Noires Fm., the Callovian-Oxfordian boundary is particularly well defined by ammonite taxa from different families (i.e. Cardioceratidae, Oppeliidae, Aspidoceratidae and Perisphinctidae), calcareous nannoplankton (first occurrence of large-sized Stephanolithion bigotii) and dinoflagellate cysts (first occurrence of Wanaea fimbriata). This precise biostratigraphy and diversity of ammonites permit long-range correlations with Boreal and Pacific domains. The exceptional outcrop conditions and continuous sedimentation allow high-resolution chemostratigraphy and cyclostratigraphy to be used. Variations of the δ13C record (1.5‰ increase during the Lamberti Zone), consistent with data from other sections of the Subalpine Basin and with the Paris Basin, provide additional markers to characterise the Callovian-Oxfordian boundary. Promising results from cyclostratigraphy should serve to constrain the duration of biostratigraphic units and thus improve the Late Jurassic Geologic Time Scale. Comparisons are made with the two other candidates for an Oxfordian GSSP, Redcliff Point (UK) and Dubki (Russian Platform). Finally, the advantages of the Subalpine Basin sections support the proposal of Thuoux as a suitable GSSP candidate for the base of the Oxfordian Stage
Źródło:
Volumina Jurassica; 2014, 12, 1; 1--44
1896-7876
1731-3708
Pojawia się w:
Volumina Jurassica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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