Efficacy of acetochlor as affected by different rainfall conditions

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Efficacy of acetochlor tested in France and Hungary in the past five years at two different dose rates was correlated to rainfall received in those trials. Herbicide treatments were applied preemergence at 1600 and 2000 g ai/ha rates. Percent control of Echinochloa crus-galli (ECHCG) was visually assessed. Data presented shows percent control at the last evaluation. Weed control efficacy of acetochlor is impacted by the rainfall. Soil applications of acetochlor require adequate rainfall to activate the molecule. Data from these trials showed that 14 mm of rainfall is required during the first two weeks after application for optimal activation of acetochlor.

Original languageEnglish
Pages (from-to)2019-2022
Number of pages4
JournalCereal Research Communications
Volume36
Issue numberSUPPL. 5
DOIs
Publication statusPublished - 2008

Fingerprint

acetochlor
rain
Echinochloa
Weed Control
Echinochloa crus-galli
Hungary
Herbicides
soil treatment
France
weed control
Soil
herbicides
dosage

Keywords

  • Acetochlor
  • ECHCG
  • Efficacy
  • Rainfall

ASJC Scopus subject areas

  • Agronomy and Crop Science
  • Genetics
  • Physiology

Cite this

Efficacy of acetochlor as affected by different rainfall conditions. / Nagy, P.

In: Cereal Research Communications, Vol. 36, No. SUPPL. 5, 2008, p. 2019-2022.

Research output: Contribution to journalArticle

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