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Paper Information

Title: 

EFFECT OF DIFFERENT METHOD OF INTEGRATED MANAGEMENT ON SUGER BEET WEEDS DENSITY AND DIVERSITY

Type: PAPER
Author(s): SIAHMARGUEE ASIEH,KOOCHEKI ALIREZA,NASSIRI MEHDI,AZIZI GOLSOMEH,JAHANI MARYAM
 
 
 
Name of Seminar: IRANIAN WEED SCIENCE CONGRESS
Type of Seminar:  CONGRESS
Sponsor:  ANKOMANE OLOME ALAFHAYE HARZE IRAN
Date:  2010Volume 3
 
 
Abstract: 

THIS EXPERIMENT WAS CONDUCTED IN MASHHAD FOR DURING 2006-2008. THE EXPERIMENT DESIGNED AS A COMPLETE RANDOMIZED BLOCK WITH THREE REPLICATIONS. TREATMENTS INCLUDING: METAMITRON+FENMEDIFAM, METAMITRON+FENMEDIFAM+ROTATION, METAMITRON+CULTIVATION, METAMITRON+CULTIVATION+ROTATION, DISK+ FENMEDIFAM, DISK+FENMEDIFAM+ROTATION, DISK+ CULTIVATION, DISK+CULTIVATION+ROTATION, COVERCROP+FENMEDIFAM, COVER CROP+CULTIVATION, WEEDING AND WEEDING+FENMEDIFAM. MAXIMUM AND MINIMUM DRY MATTER OF WEEDS WAS OBTAINED WITH METAMITRON+FENMEDIFAM AND WEEDING+FENMEDIFAM WITH 758.36 AND 103.24 GR PER M2 RESPECTIVELY. HIGHEST AND LOWEST AMOUNT OF RICHNESS WAS OBTAINED IN CONTROL AND COVERCROP+FENMEDIFAM TREATMENT WITH 9.888 AND 4.222 RESPECTIVELY. MAXIMUM AND MINIMUM SHANON INDEX ON DENSITY AND DRY MATTER BASE WAS OBTAINED IN CONTROL AND WEEDING TREATMENT. WITH INCREASE AMOUNT OF SHANON INDEX AND RICHNESS, YIELD OF SUGERBEET DECREASED.

 
Keyword(s): SUGAR BEET, WEEDS, DIVERSITY, SHANON INDEX, RICHNESS
 
 
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