Herbicides Can Negatively Affect Seed Performance in Native Plants

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F14%3A00080208" target="_blank" >RIV/00216224:14310/14:00080208 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1111/rec.12089" target="_blank" >http://dx.doi.org/10.1111/rec.12089</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/rec.12089" target="_blank" >10.1111/rec.12089</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Herbicides Can Negatively Affect Seed Performance in Native Plants

Popis výsledku v původním jazyce

Herbicides are widely used to control invasive non-native plants in wildlands, yet there is little information on their non-target effects, including on native plants that are intended to benefit from the treatment. Effects at the seed stage have been particularly understudied, despite the fact that managers commonly seed native plants immediately after herbicide application. We conducted a greenhouse experiment to explore the effects of two broadleaf-specific herbicides (aminopyralid and picloram) on seedling emergence and biomass for 14 species that grow in dry grasslands of NW North America. For each species, we placed 50 seeds in soil-filled pots that were sprayed with a water control or one of the herbicides at one of two rates (1x and 0.01x of the recommended rate). After 5weeks, we assessed seedling emergence and dry aboveground biomass per pot. At the recommended rate (1x), both her bicides significantly suppressed seedling emergence and lowered biomass. At the diluted rate (0.

Název v anglickém jazyce

Herbicides Can Negatively Affect Seed Performance in Native Plants

Popis výsledku anglicky

Herbicides are widely used to control invasive non-native plants in wildlands, yet there is little information on their non-target effects, including on native plants that are intended to benefit from the treatment. Effects at the seed stage have been particularly understudied, despite the fact that managers commonly seed native plants immediately after herbicide application. We conducted a greenhouse experiment to explore the effects of two broadleaf-specific herbicides (aminopyralid and picloram) on seedling emergence and biomass for 14 species that grow in dry grasslands of NW North America. For each species, we placed 50 seeds in soil-filled pots that were sprayed with a water control or one of the herbicides at one of two rates (1x and 0.01x of the recommended rate). After 5weeks, we assessed seedling emergence and dry aboveground biomass per pot. At the recommended rate (1x), both her bicides significantly suppressed seedling emergence and lowered biomass. At the diluted rate (0.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

RESTORATION ECOLOGY

ISSN

1061-2971

e-ISSN

—

Svazek periodika

22

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

4

Strana od-do

288-291

Kód UT WoS článku

000336842500004

EID výsledku v databázi Scopus

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