Paper Information

Title: 

STUDY SUITABLE MANAGEMENT OF WEEDS BROAD LEAF AND NARROW LEAF IN TRITICUM AESTIVUM

Type: PAPER
Author(s): HESAMI E.,LORZADEH SH.
 
 
 
Name of Seminar: IRANIAN WEED SCIENCE CONGRESS
Type of Seminar:  CONGRESS
Sponsor:  ANKOMANE OLOME ALAFHAYE HARZE IRAN
Date:  2010Volume 3
 
 
Abstract: 

THIS FIELD STUDY WAS CONDUCTED IN COLLEGE OF AGRICULTHER, ISLAMIC AZAD UNIVERSITY SHUOSHTAR BRANCH, TO INVESTIGATE AND STUDY EFFECT OF FOUR KIND OF DUAL PURPOSE HERBICIDE ON WEED CONTROL IN CONVENTIONAL TILLAGE SYSTEM AND MIN TILLAGE SYSTEM IN 2006 -2007 EXPERIMENTAL TREATMENTS WERE ARRANGED ON SPLIT – PLOT DESIGN IN THREE REPLICATIONS. THE MAIN PLOT CONSISTED TWO TILLAGE SYSTEMS, AND THE SUB PLOT HERBICIDE DOZE. THE RESULTS SHOWED NO SIGNIFICANT DIFFERENCE AMONG TILLAGE SYSTEM FOR BROAD LEAF WEED CONTROL BUT DENSITY OF THIS WEEDS WAS MORE IN CONVENTIONAL TILLAGE THAN MIN TILLAGE. THE HIGHEST CONTROL OF LEAF BROAD WEED WAS OBVERT USING OF 31 AND 26.6 GR/HA SULFOSULFURON, 350 GR/HA AND 400 GR/HA MESOSULFURON IN BOTH TILLAGE SYSTEMS WAS. IN MIN TILLAGE SYSTEM, DENSITY OF NARROW LEAF WEED WAS MORE THAN CONVENTIONAL TILLAGE SYSTEM. THE HIGHEST CONTROL OF NARROW LEAF WEED WAS OBSERVED USING OF 31 AND 26.6 GR/HA SULFOSULFURON, 350 GR/HA AND 400 GR/HA MESOSULFURON AND IMAZAMETHABENZ - METHYL 2 AND 3 LIT/HA IN BOTH TILLAGE SYSTEMS WAS.

 
Keyword(s): HERBICIDE, WEED, WHEAT
 
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