DROUGHT TOLERANCE SELECTION IN SUGAR BEET

2013 ◽  
Author(s):  
David D. Tarkalson ◽  
Imad Eujayl ◽  
Werner Beyer ◽  
Bradley A. King
Keyword(s):  
Drought Tolerance ◽  
Sugar Beet

Evaluation of physiological traits as indirect selection criteria for drought tolerance in sugar beet

2005 ◽  
Vol 91 (2-3) ◽  
pp. 231-249 ◽  
Author(s):  
Eric S. Ober ◽  
Mich Le Bloa ◽  
Chris J.A. Clark ◽  
Andy Royal ◽  
Keith W. Jaggard ◽  
...  
Keyword(s):  
Drought Tolerance ◽  
Sugar Beet ◽  
Selection Criteria ◽  
Indirect Selection ◽  
Physiological Traits

Drought tolerance variability in S1 pollinator lines developed from a sugar beet open population

Euphytica ◽  
2010 ◽  
Vol 178 (3) ◽  
pp. 339-349 ◽  
Author(s):  
M. Ahmadi ◽  
E. Majidi Heravan ◽  
S. Y. Sadeghian ◽  
M. Mesbah ◽  
F. Darvish
Keyword(s):  
Drought Tolerance ◽  
Sugar Beet ◽  
Open Population

scholarly journals ESTIMATION OF DROUGHT TOLERANCE OF SELECTION MATERIAL OF SUGAR BEET UNDER LABORATORY CONDITIONS

2021 ◽  
pp. 263-270
Author(s):  
T. A. Skuratovich ◽  
S. V. Majsenya ◽  
N. B. Pavlyutina ◽  
O. V. Molchan
Keyword(s):  
Drought Tolerance ◽  
Sugar Beet ◽  
Laboratory Conditions

scholarly journals Assessment of drought tolerance in seedlings of sugar beet (Beta vulgarisL.) cultivars using inorganic and organic solutes accumulation criteria

2014 ◽  
Vol 60 (4) ◽  
pp. 565-576 ◽  
Author(s):  
Guo-Qiang Wu ◽  
Chun-Mei Wang ◽  
Yan-Yan Su ◽  
Jing-Jing Zhang ◽  
Rui-Jun Feng ◽  
...  
Keyword(s):  
Drought Tolerance ◽  
Sugar Beet ◽  
Organic Solutes ◽  
Inorganic And Organic

Histological characteristics of sugar beet leaves potentially linked to drought tolerance

2009 ◽  
Vol 30 (2) ◽  
pp. 281-286 ◽  
Author(s):  
Jadranka Luković ◽  
Ivana Maksimović ◽  
Lana Zorić ◽  
Nevena Nagl ◽  
Milorad Perčić ◽  
...  
Keyword(s):  
Drought Tolerance ◽  
Sugar Beet ◽  
Histological Characteristics

Using multi-environment sugar beet variety trials to screen for drought tolerance

2006 ◽  
Vol 95 (2-3) ◽  
pp. 268-279 ◽  
Author(s):  
John D. Pidgeon ◽  
Eric S. Ober ◽  
Aiming Qi ◽  
Chris J.A. Clark ◽  
Andy Royal ◽  
...  
Keyword(s):  
Drought Tolerance ◽  
Sugar Beet ◽  
Variety Trials ◽  
Sugar Beet Variety

scholarly journals Evaluation of New Sugar Beet Monogerm Hybrids for Drought Tolerance

2016 ◽  
Vol 8 (17) ◽  
pp. 16-8
Author(s):  
الهه غفاری ◽  
اباذر رجبی ◽  
علی ایزدی دربندی ◽  
فرانک روزبه ◽  
رضا امیری ◽  
...  
Keyword(s):  
Drought Tolerance ◽  
Sugar Beet

scholarly journals Exogenous putrescine attenuates the negative impact of drought stress by modulating physio-biochemical traits and gene expression in sugar beet (Beta vulgaris L.)

PLoS ONE ◽  
2022 ◽  
Vol 17 (1) ◽  
pp. e0262099
Author(s):  
Md Jahirul Islam ◽  
Md Jalal Uddin ◽  
Mohammad Anwar Hossain ◽  
Robert Henry ◽  
Mst. Kohinoor Begum ◽  
...  
Keyword(s):  
Gene Expression ◽  
Antioxidant Enzymes ◽  
Drought Stress ◽  
Drought Tolerance ◽  
Sugar Beet ◽  
Soluble Sugar ◽  
Soluble Carbohydrate ◽  
Antioxidant Enzyme Activities ◽  
Dry Matter Accumulation ◽  
Biochemical Traits

Drought tolerance is a complex trait controlled by many metabolic pathways and genes and identifying a solution to increase the resilience of plants to drought stress is one of the grand challenges in plant biology. This study provided compelling evidence of increased drought stress tolerance in two sugar beet genotypes when treated with exogenous putrescine (Put) at the seedling stage. Morpho-physiological and biochemical traits and gene expression were assessed in thirty-day-old sugar beet seedlings subjected to drought stress with or without Put (0.3, 0.6, and 0.9 mM) application. Sugar beet plants exposed to drought stress exhibited a significant decline in growth and development as evidenced by root and shoot growth characteristics, photosynthetic pigments, antioxidant enzyme activities, and gene expression. Drought stress resulted in a sharp increase in hydrogen peroxide (H2O2) (89.4 and 118% in SBT-010 and BSRI Sugar beet 2, respectively) and malondialdehyde (MDA) (35.6 and 27.1% in SBT-010 and BSRI Sugar beet 2, respectively). These changes were strongly linked to growth retardation as evidenced by principal component analysis (PCA) and heatmap clustering. Importantly, Put-sprayed plants suffered from less oxidative stress as indicated by lower H2O2 and MDA accumulation. They better regulated the physiological processes supporting growth, dry matter accumulation, photosynthetic pigmentation and gas exchange, relative water content; modulated biochemical changes including proline, total soluble carbohydrate, total soluble sugar, and ascorbic acid; and enhanced the activities of antioxidant enzymes and gene expression. PCA results strongly suggested that Put conferred drought tolerance mostly by enhancing antioxidant enzymes activities that regulated homeostasis of reactive oxygen species. These findings collectively provide an important illustration of the use of Put in modulating drought tolerance in sugar beet plants.

scholarly journals Effect of L-Ornithine application on improving drought tolerance in sugar beet plants

Heliyon ◽  
2019 ◽  
Vol 5 (10) ◽  
pp. e02631 ◽  
Author(s):  
Hebat-Allah A. Hussein ◽  
B.B. Mekki ◽  
Marwa E.Abd El-Sadek ◽  
Ezzat Ebd El Lateef
Keyword(s):  
Drought Tolerance ◽  
Sugar Beet
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