Effect of wheat cultivars, seeding rates and weed control treatments on the associated weeds.
Abstract: Two field experiments were carried out at the Experimental Farm of Sakha Research Station, Kafr El-Sheikh during 1994/95 and 1995/96 winter seasons to study the effect of wheat cultivars (Sakha 8, Sakha 61 and Giza 163), seeding rates (40, 55 and 70 Kg/fed.) and some weed control treatments on the associated weeds. The seasonal effects were significant on most of the studied characters for weed growth during the three sampling dates, 60, 90 and 120 days after sowing. Concerning the effect of wheat cultivars, Sakha 8 cultivar significantly decreased fresh weight, dry weight and leaf area index (LAI) of broad leaved, grassy and total annual weeds as compared to Sakha 61 or Giza 163 cultivars during three sampling dates (60, 90 and 120 days after sowing). Increasing seeding rate significantly decreased fresh weight, dry weight and LAI of broad leaved, grassy and total weeds. Arelon at the rate of 1.25 L/fed.or hand weeding (twice), significantly reduced fresh weight, dry weight and LAI of grassy, broad leaved and total annual weeds at the three dates of sampling.
Publication year 1999
Pages 821-838
Availability location المعمل المركزى لبحوث الحشائش
Availability number
Organization Name
serial title Annals of Agric. Sci., Moshtohor
ISSN 1110-0419
Author(s) from ARC
External authors (outside ARC)
    EL-Hosary, A.A. كلية زراعة مشتهر - جامعة الزقازيق
    EL-Naggar, H.M. كلية زراعة مشتهر - جامعة الزقازيق
    Shebl, S.M. معهد بحوث المحاصيل الحقلية
Agris Categories Weeds and weed control
AGROVOC
TERMS		 Triticum aestivum. Varieties. Weed control.
Publication Type Journal
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