Paper Information

Title: 

INVESTIGATING EFFICACY OF BEHPIK AND CURRENT HERBICIDES ON GRASSY WEEDS IN WHEAT FIELDS

Type: PAPER
Author(s): BARJESTEH A.R.,BAGHESTANI M.A.
 
 
 
Name of Seminar: IRANIAN WEED SCIENCE CONGRESS
Type of Seminar:  CONGRESS
Sponsor:  ANKOMANE OLOME ALAFHAYE HARZE IRAN
Date:  2010Volume 3
 
 
Abstract: 

IN ORDER TO INVESTIGATE THE EFFICACY OF THE TWO HERBICIDES BEHPIK AND CURENT COMPARED TO TOPIK AND SOME OTHER REGISTERED HERBICIDES IN WHEAT, FIELD EXPERIMENTS WAS CONDUCTED IN 2005-2006 AT, SHAHROUD. EXPERIMENTS WERE ESTABLISHED IN A RANDOMIZED COMPLETE BLOCK DESIGN WITH FOUR REPLICATIONS AND 15 TREATMENTS. TREATMENTS INCLUDED BEHPIK (CLODINAFOP PROPARGYL 080 EC), CURRENT (CLODINAFOP PROPARGYL 080 EC) AND TOPIK (CLODINAFOP PROPARGYL 080 EC) ALL AT 0.6, 0.8 AND 1 L/HA, TOTAL WG (75% SULFOSULFURON PLUS 25% METSULFURON-METHYL) AT 40 G/HA PLUS NONE-IONIC SURFACTANT AT 1250 ML/HA, CHEVALIER WG 6% (30 G OF MESOSULFURON-METHYL PLUS 30 G OF IODOSULFURON-METHYL) AT 400 G/HA, APYRUS WG 75% (SULFOSULFURON) AT 27G/HA PLUS NONE-IONIC SURFACTANT, PANTER 550 EC (DIFLUFENICAN AT 50G/L PLUS ISOPROTURON AT 500G/L), AXIAL 100 EC (PINOXADEN) AT 450ML/HA PLUS ADJUVANT (A 12127 0.5%) AND FULL-SEASON WEED-FREE CONTROL. RESULTS SHOWED THAT AMONG DIFFERENT KINDS OF CLODINAFOP PROPARGYL STUDIED, CURRENT HAD THE BEST EFFICACY ALTHOUGH ITS DIFFERENCE WITH TOPIK AND BEHPIK WAS NOT SIGNIFICANT IN MOST CASES. OVERALL, PINOXADEN AND PANTER ACTED VERY WELL FOR CONTROLLING GRASS WEEDS IN WHEAT. TOTAL ALSO ACTED WELL WITH RESPECT TO GRASS WEED CONTROL AND THUS SHOULD BE CONSIDERED IN HERBICIDE ROTATION PROGRAMS.

 
Keyword(s): GRAMINICIDE, HERBICIDE, ROTATION
 
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