Evaluation of chemical composition of roots of three sugar beets varieties growing under different water deficit and harvesting dates in Upper Egypt

Field experiments were carried out at Shandaweel Agricultural Research Station, Sohag, Egypt to study the effects of deficit irrigation and harvesting date chemical composition of three sugar beet varieties. A split block design with three replications was used. Main blokes were assigned to...

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Autores principales:	Omar M. Yassin, Saleh M. Ismail, M.A. Gameh, F. A. F. Khalil, Ezzat M. Ahmed
Formato:	article
Lenguaje:	EN
Publicado:	Growing Science 2022
Materias:	Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/066758ffe0704e28afbb0faebfa3634f
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spelling	oai:doaj.org-article:066758ffe0704e28afbb0faebfa3634f2021-11-12T12:52:42ZEvaluation of chemical composition of roots of three sugar beets varieties growing under different water deficit and harvesting dates in Upper Egypt1927-72961927-730X10.5267/j.ccl.2021.11.003https://doaj.org/article/066758ffe0704e28afbb0faebfa3634f2022-01-01T00:00:00Zhttp://www.growingscience.com/ccl/Vol11/ccl_2021_42.pdfhttps://doaj.org/toc/1927-7296https://doaj.org/toc/1927-730X Field experiments were carried out at Shandaweel Agricultural Research Station, Sohag, Egypt to study the effects of deficit irrigation and harvesting date chemical composition of three sugar beet varieties. A split block design with three replications was used. Main blokes were assigned to three irrigation water regimes (100%, 85%, and 70% of water requirement). The sub blot was occupied by three harvesting dates (180, 195 and 210 days). Sub- sub plots comprised three sugar beet varieties namely (RAVEL, SV1841and SA1686). Results indicated that reducing water supply reduced alpha - amino N present in the second season, Na present in the second season, and K present and sugar lost to molasses, but increased sucrose present, extractable present, QZ present, purity present, extractability present. Increasing harvesting date increased K present, sucrose present, extractable present, QZ present, purity present, extractability present but reduced alpha - amino N present, Na present and sugar lost to molasses in the second season. Sucrose present, extractable present, QZ present purity present and extractability present of RAVEL and SA1686 varieties were almost comparable but higher than those of SV1841 variety.Omar M. YassinSaleh M. IsmailM.A. GamehF. A. F. KhalilEzzat M. AhmedGrowing SciencearticleChemistryQD1-999ENCurrent Chemistry Letters, Vol 11, Iss 1, Pp 1-10 (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemistry QD1-999
spellingShingle	Chemistry QD1-999 Omar M. Yassin Saleh M. Ismail M.A. Gameh F. A. F. Khalil Ezzat M. Ahmed Evaluation of chemical composition of roots of three sugar beets varieties growing under different water deficit and harvesting dates in Upper Egypt
description	Field experiments were carried out at Shandaweel Agricultural Research Station, Sohag, Egypt to study the effects of deficit irrigation and harvesting date chemical composition of three sugar beet varieties. A split block design with three replications was used. Main blokes were assigned to three irrigation water regimes (100%, 85%, and 70% of water requirement). The sub blot was occupied by three harvesting dates (180, 195 and 210 days). Sub- sub plots comprised three sugar beet varieties namely (RAVEL, SV1841and SA1686). Results indicated that reducing water supply reduced alpha - amino N present in the second season, Na present in the second season, and K present and sugar lost to molasses, but increased sucrose present, extractable present, QZ present, purity present, extractability present. Increasing harvesting date increased K present, sucrose present, extractable present, QZ present, purity present, extractability present but reduced alpha - amino N present, Na present and sugar lost to molasses in the second season. Sucrose present, extractable present, QZ present purity present and extractability present of RAVEL and SA1686 varieties were almost comparable but higher than those of SV1841 variety.
format	article
author	Omar M. Yassin Saleh M. Ismail M.A. Gameh F. A. F. Khalil Ezzat M. Ahmed
author_facet	Omar M. Yassin Saleh M. Ismail M.A. Gameh F. A. F. Khalil Ezzat M. Ahmed
author_sort	Omar M. Yassin
title	Evaluation of chemical composition of roots of three sugar beets varieties growing under different water deficit and harvesting dates in Upper Egypt
title_short	Evaluation of chemical composition of roots of three sugar beets varieties growing under different water deficit and harvesting dates in Upper Egypt
title_full	Evaluation of chemical composition of roots of three sugar beets varieties growing under different water deficit and harvesting dates in Upper Egypt
title_fullStr	Evaluation of chemical composition of roots of three sugar beets varieties growing under different water deficit and harvesting dates in Upper Egypt
title_full_unstemmed	Evaluation of chemical composition of roots of three sugar beets varieties growing under different water deficit and harvesting dates in Upper Egypt
title_sort	evaluation of chemical composition of roots of three sugar beets varieties growing under different water deficit and harvesting dates in upper egypt
publisher	Growing Science
publishDate	2022
url	https://doaj.org/article/066758ffe0704e28afbb0faebfa3634f
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Evaluation of chemical composition of roots of three sugar beets varieties growing under different water deficit and harvesting dates in Upper Egypt

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