STABILITY OF RAPESEED (Brassica napus L. ) VARIETIES UNDER RAINFALL CONDITIONS IN NORTHEREN OF IRAQ

Four rapeseed varieties, Paktol, Kebel, Forte and Karat were tested in five environments represented limited and semi-limited dryland area in northern of Iraq, Mosul province (Rashidia during 1999-2000 and 2000-2001, singar during 2000-2001 and Bashiqa site during 2000-2001 and 2001-2002 seasons) i...

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Main Author: Mohammed Y. Hammed
Format: Article
Language:Arabic
Published: College of Agriculture 2005-06-01
Series:Mesopotamia Journal of Agriculture
Online Access:https://magrj.mosuljournals.com/article_38566_3e646b1599386df7c7573f2584901321.pdf
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spelling doaj-7febd55c3a23462bb46f769bb99ea5562020-11-25T03:32:57ZaraCollege of AgricultureMesopotamia Journal of Agriculture1815-316X2224-97962005-06-013322910.33899/magrj.2005.3856638566STABILITY OF RAPESEED (Brassica napus L. ) VARIETIES UNDER RAINFALL CONDITIONS IN NORTHEREN OF IRAQMohammed Y. HammedFour rapeseed varieties, Paktol, Kebel, Forte and Karat were tested in five environments represented limited and semi-limited dryland area in northern of Iraq, Mosul province (Rashidia during 1999-2000 and 2000-2001, singar during 2000-2001 and Bashiqa site during 2000-2001 and 2001-2002 seasons) in order to determine stability of these varieties for plant height, heading,yield and its components.Significant varietal and environments differences were observed for the traits investigated except no. of seed per pod and 1000 seed weight.GXE interaction effect was highly significant for all traits except 1000 seed weight. Paktol were better adapted to favorite environments for plant height, no. of days to heading and no. of pods per plant and better adapted to a wide of environments and stable for seed yield.https://magrj.mosuljournals.com/article_38566_3e646b1599386df7c7573f2584901321.pdf
collection DOAJ
language Arabic
format Article
sources DOAJ
author Mohammed Y. Hammed
spellingShingle Mohammed Y. Hammed
STABILITY OF RAPESEED (Brassica napus L. ) VARIETIES UNDER RAINFALL CONDITIONS IN NORTHEREN OF IRAQ
Mesopotamia Journal of Agriculture
author_facet Mohammed Y. Hammed
author_sort Mohammed Y. Hammed
title STABILITY OF RAPESEED (Brassica napus L. ) VARIETIES UNDER RAINFALL CONDITIONS IN NORTHEREN OF IRAQ
title_short STABILITY OF RAPESEED (Brassica napus L. ) VARIETIES UNDER RAINFALL CONDITIONS IN NORTHEREN OF IRAQ
title_full STABILITY OF RAPESEED (Brassica napus L. ) VARIETIES UNDER RAINFALL CONDITIONS IN NORTHEREN OF IRAQ
title_fullStr STABILITY OF RAPESEED (Brassica napus L. ) VARIETIES UNDER RAINFALL CONDITIONS IN NORTHEREN OF IRAQ
title_full_unstemmed STABILITY OF RAPESEED (Brassica napus L. ) VARIETIES UNDER RAINFALL CONDITIONS IN NORTHEREN OF IRAQ
title_sort stability of rapeseed (brassica napus l. ) varieties under rainfall conditions in northeren of iraq
publisher College of Agriculture
series Mesopotamia Journal of Agriculture
issn 1815-316X
2224-9796
publishDate 2005-06-01
description Four rapeseed varieties, Paktol, Kebel, Forte and Karat were tested in five environments represented limited and semi-limited dryland area in northern of Iraq, Mosul province (Rashidia during 1999-2000 and 2000-2001, singar during 2000-2001 and Bashiqa site during 2000-2001 and 2001-2002 seasons) in order to determine stability of these varieties for plant height, heading,yield and its components.Significant varietal and environments differences were observed for the traits investigated except no. of seed per pod and 1000 seed weight.GXE interaction effect was highly significant for all traits except 1000 seed weight. Paktol were better adapted to favorite environments for plant height, no. of days to heading and no. of pods per plant and better adapted to a wide of environments and stable for seed yield.
url https://magrj.mosuljournals.com/article_38566_3e646b1599386df7c7573f2584901321.pdf
work_keys_str_mv AT mohammedyhammed stabilityofrapeseedbrassicanapuslvarietiesunderrainfallconditionsinnortherenofiraq
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