Kirkuk Journal of Science

Kirkuk Journal of Science

The Effect of Dehydration and Shefaleer Herbicide Spraying Date to Control Some Weeds

Document Type : Research Paper

Author
Department of Biology, College of Education – Hawija, University of Kirkuk, Kirkuk, Iraq .
Abstract
The study conducted to know the effect of dehydration on Raphanusrapnanistrumgrowth as broad leaf weed and wild barely as leaf weed addition to study the effect of Shefaleer herbicide as integrated with three dehydration periods which included 3,6 and 9 days besides control treatment and two stages of spraying herbicide. The results showed that the Shefaleer herbicide had highefficiency in Raphanusrapnaistm-n control but this herbicide didn’t show any effect on wild barely. The results also indicated that the plant exo exposures to dehydration periods caused significantly in creates of amine acid content and cytoplasmic membrane signal damage so the results also showed significantly in creases of propene amino acid content and cytoplasmic membrane signal damage so the results also showed significantly decreases in chlorophyll total content according that in treatment control..
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Subjects

Volume 13, Issue 3
Summer 2018
Page 276-288

  • Receive Date 01 June 2018
  • Revise Date 20 June 2018
  • Accept Date 25 June 2018