Results 41 to 50 of about 1,973 (217)

Transformation of metamitron in a sandy clay loam soil [PDF]

open access: yesAgronomie, 1999
La degradation dans le sol du metamitron, un herbicide de la betterave a sucre, a ete etudiee en conditions de laboratoire et, sur le terrain, au moyen de lysimetres, sous differents volumes d'eau d'irrigation. On a egalement tente d'identifier les composes de degradation.
Vischetti, Costantino   +4 more
openaire   +2 more sources

The Combined Algae Test for the Evaluation of Mixture Toxicity in Environmental Samples

open access: yesEnvironmental Toxicology and Chemistry, Volume 39, Issue 12, Page 2496-2508, December 2020., 2020
The combined algae test (CAT) allows cost‐efficient high‐throughput monitoring of chemicals and water samples for their algae toxicity with a diagnostic component to differentiate between the mixture effects of photosynthesis inhibitors and other chemicals.
Lisa Glauch, Beate I. Escher
wiley   +1 more source

Effects of organic herbicides on phototrophic microbial communities in freshwater ecosystems [PDF]

open access: yes, 2011
Over the past 15 years, significant research efforts have been channelled into assessing the effects of organic herbicides on freshwater phototrophic microbial communities. The results of this research are reviewed herein.
Bouchez, Agnes, Montuelle, B., Pesce, S.
core   +4 more sources

Low herbicide doses can change the responses of weeds to subsequent treatments in the next generation: metamitron exposed PSII‐target‐site resistant Chenopodium album as a case study

open access: yesPest Management Science, Volume 76, Issue 9, Page 3056-3065, September 2020., 2020
Abstract BACKGROUND It is well known that exposure to mild stress can precondition organisms to better tolerate subsequent stress exposure in the same or future generations. Since herbicide hormesis also represents a moderate stress to exposed plants, a transgenerational priming is likely but not proven.
Regina G Belz
wiley   +1 more source

Generationsübergreifende Auswirkungen von Herbizid-Hormesis bei PSII-Target Site resistentem Chenopodium album L.

open access: yesJulius-Kühn-Archiv, 2020
Die Exposition von Pflanzen gegenüber moderatem Umweltstress ist eine wichtige Quelle für evolutionäre Veränderungen aufgrund von genetischen und phänotypischen Reaktionen.
Belz, Regina G.
doaj   +1 more source

Effectiveness of the application of metamitron in lacy phacelia (Phacelia tanacetifolia Benth.) crops

open access: yesAgronomy Science, 2017
A field experiment on the application of the herbicide Lawina 700 SC (the active ingredient metamitron – under different application regimes) was carried out in Priluki near Minsk, Belarus, over the period 2011–2013.
ALENA YAKIMOVICH   +2 more
doaj   +1 more source

Soil behaviour of metamitron in laboratory and lysimeter studies [PDF]

open access: yesAgronomie, 1997
Etude du comportement de la metamitrone dans le sol au laboratoire et dans des cases lysimetriques. Le devenir dans le sol d'un herbicide destine aux betteraves a sucre, la metamitrone, a ete etudie au laboratoire et au champ dans des cases lysimetriques sous differents regimes hydriques.
VISCHETTI C.   +4 more
openaire   +3 more sources

Review of the existing maximum residue levels for metamitron according to Article 12 of Regulation (EC) No 396/2005

open access: yesEFSA Journal, 2020
According to Article 12 of Regulation (EC) No 396/2005, EFSA has reviewed the maximum residue levels (MRLs) currently established at European level for the pesticide active substance metamitron.
European Food Safety Authority (EFSA)   +20 more
doaj   +1 more source

Crop load management in high density apple plantation

open access: yesSpanish Journal of Agricultural Research, 2023
Aim of study: To optimize the best thinning method and elucidate its effect on fruit size, quality, yield and return bloom in apple under high density plantation in sub-temperate zone of India. Area of study: Dr.
Shivani SHARMA   +2 more
doaj   +1 more source

Editable chemical structure files (SK2 and MDL mol) of pesticide active ingredients [PDF]

open access: yes, 2016
This Dataset contains a long list of online, freely available sk2 and MDL mol files of a number of pesticide active ingredients for use by anyone interested (students, teachers, researchers, etc.)
Kőmíves, Tamás
core   +3 more sources

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