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You searched for: Journal Acta biologica Hungarica Remove constraint Journal: Acta biologica Hungarica Subject term irrigation Remove constraint Subject term: irrigation Text Availability Citation in PubAg Remove constraint Text Availability: Citation in PubAg
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1. Salinity tolerance of grafted watermelon seedlings

Author:
Viktória Bőhm; Dávid Fekete; Gábor Balázs; László Gáspár; Noémi Kappel
Source:
Acta biologica Hungarica 2017 v.68 no.4 pp. 412-427
ISSN:
1588-256X
Subject:
Cucurbita maxima; Cucurbita moschata; Lagenaria siceraria; grafting (plants); irrigation; leaf area; leaves; photosynthesis; phytomass; rootstocks; salinity; salt stress; salt tolerance; seedlings; sodium; sodium chloride; squashes; stress tolerance; transpiration; watermelons
Abstract:
... In order to evaluate the salinity tolerance of grafted watermelon, two sets of experiments were conducted in a growing chamber where ‘Esmeralda’ varieties were grafted onto interspecific squash (Cucurbita maxima Duch. × Cucurbita moschata Duch.) and Lagenaria siceraria rootstocks. Both non-grafted and self-garfted plants were used for control. For salt stress, 2.85 and 4.28 mM/l substrate doses of ...
DOI:
10.1556/018.68.2017.4.7

2. Exogenous low-dose hydrogen peroxide enhances drought tolerance of soybean (Glycine max L.) through inducing antioxidant system

Author:
Neslihan Saruhan Guler; Necla Pehlivan
Source:
Acta biologica Hungarica 2016 v.67 no.2 pp. 169-183
ISSN:
1588-256X
Subject:
ascorbate peroxidase; lipid peroxidation; drought tolerance; drought; malondialdehyde; irrigation; hydrogen peroxide; water stress; photosynthesis; leaves; cultivars; Glycine max; biotic stress; superoxide dismutase; glutathione dehydrogenase (ascorbate); leaf water potential; water content; enzyme activity; lipid content; monodehydroascorbate reductase (NADH); glutathione-disulfide reductase; catalase; soybeans
Abstract:
... Hydrogen peroxide (H ₂O ₂) functions as a signal molecule in plants under abiotic and biotic stress. In this study, the role of exogenous H ₂O ₂ in improving drought tolerance in two soybean cultivars (Glycine max L. Merrill) differing in their tolerance to drought was evaluated. Plants were grown in plastic pots with normal irrigation in a phytotron. Four weeks after radicle emergence, either 1 m ...
DOI:
10.1556/018.67.2016.2.5

3. Identification of new SSR markers linked to leaf chlorophyll content, flag leaf senescence and cell membrane stability traits in wheat under water stressed condition

Author:
Mohamed N. Barakat; Mohamed Saleh; Abdullah A. Al-Doss; Khaled A. Moustafa; Adel A. Elshafei; Fahed H. Al-Qurainy
Source:
Acta biologica Hungarica 2015 v.66 no.1 pp. 93-102
ISSN:
0236-5383
Subject:
Triticum aestivum; breeding; cell membranes; cell senescence; chlorophyll; drought; drought tolerance; genetic distance; genetic traits; genotype; irrigation; leaves; microsatellite repeats; parents; phenotypic variation; quantitative trait loci; water stress; wheat
Abstract:
... Segregating F4 families from the cross between drought sensitive (Yecora Rojo) and drought tolerant (Pavon 76) genotypes were made to identify SSR markers linked to leaf chlorophyll content, flag leaf senescence and cell membrane stability traits in wheat (Triticum aestivum L.) under water-stressed condition and to map quantitative trait locus (QTL) for the three physiological tr ...
DOI:
10.1556/ABiol.66.2015.1.8

4. Morphological and physiological changes in esterase and lipid peroxidation of two bean cultivars pre-soaked with potassium nitrate under salt stress

Author:
Mohamed A. K. Shaddad; Gaber K. Abd El-Baki; Mostafa Doaa; Rafat Al-Shimaa
Source:
Acta biologica Hungarica 2015 v.66 no.4 pp. 419-435
ISSN:
1588-256X
Subject:
Vicia faba; amino acids; carotenoids; cultivars; esterases; faba beans; free amino acids; gels; irrigation; isozymes; leaf area; lipid peroxidation; malondialdehyde; photosynthesis; pigments; polyacrylamide; potassium nitrate; presoaking; proteins; roots; salinity; salt stress; seeds; shoots; sodium chloride; sowing; sugars; Egypt
Abstract:
... Two broad bean cultivars (Vicia faba CV Nobaria3 and Vicia faba CV Sakha3) were obtained from Mallwi Agriculture Research Center, El Minia Governorate, Egypt. The seeds were divided into two groups, the first group soaked with distilled water, while the second group were soaked with 3 mM KNO ₃, respectively, for 4 hours. Seeds were sown and left to grow for 3 weeks then treated with different conc ...
DOI:
10.1556/018.66.2015.4.6

5. Effect of cadmium pollution of atmospheric origin on field-grown maize in two consecutive years with diverse weather conditions

Author:
Angéla Anda; Bernadett Illés; G. Soós
Source:
Acta biologica Hungarica 2013 v.64 no.4 pp. 476-489
ISSN:
0236-5383
Subject:
absorption; air pollution; cadmium; canopy; corn; crop yield; evapotranspiration; irrigation; leaf area index; phenology; weather
Abstract:
... The aim of the study was to analyse the effect of atmospheric cadmium (Cd) pollution of atmospheric origin in maize compared to a control without Cd pollution. The plant parameters investigated were the timing of phenological phases, leaf area index (LAI) and yield, while radiation and water regime parameters were represented by albedo (reflection grade) and evapotranspiration, respectively. In tr ...
DOI:
10.1556/ABiol.64.2013.4.7

6. Enhancement of acid phosphatase secretion and Pi acquisition in Suaeda fruticosa on calcareous soil by high saline level

Author:
Nehla Labidi; Sana Snoussi; Manel Ammari; Wissal Metoui; N. Ben Yousfi; Lamia Hamrouni; C. Abdelly
Source:
Acta biologica Hungarica 2010 v.61 no.4 pp. 470-485
ISSN:
0236-5383
Subject:
Suaeda; acid phosphatase; acids; biomass; calcareous soils; irrigation; lipid peroxidation; roots; salinity; sandy soils; secretion; sodium chloride; surface area
Abstract:
... The aim of this study was to identify the relationship between the adaptive processes of Suaeda fruticosa for Pi acquisition and the physic-chemical and biological characteristics of two soil types under moderate and high saline conditions. Four treatments were established in pots: namely SS100, SS600, CS100 and CS600 where SS stood for sandy soil ...
DOI:
10.1556/ABiol.61.2010.4.10

7. Changes in chlorophyll fluorescence parameters and oxidative stress responses of bush bean genotypes for selecting contrasting acclimation strategies under water stress

Author:
Irma Tari; D. Camen; Giancarla Coradini; Jolán Csiszár; Erika Fediuc; Katalin Gémes; A. Lazar; E. Madosa; Sorina Mihacea; P. Poor; Simona Postelnicu; Mihaela Staicu; Ágnes Szepesi; G. Nedelea; L. Erdei
Source:
Acta biologica Hungarica 2008 v.59 no.3 pp. 335-345
ISSN:
0236-5383
Subject:
acclimation; biomass; breeding; catalase; chlorophyll; drought; drought tolerance; fluorescence; genotype; green beans; irrigation; landraces; leaf abscission; leaves; oxidative stress; peroxidase; proline; protein degradation; roots; stress response; superoxide dismutase; water potential; water stress
Abstract:
... Drought resistance of bean landraces was compared in order to select genotypes with either high morphological or high biochemical-physiological plasticity. The lines in the former group exhibited fast reduction in fresh and dry mass, decreased the water potential in primary leaves after irrigation withdrawal and the biomass mobilized from the senescent primary leaves was allocated into the roots. ...
DOI:
10.1556/ABiol.59.2008.3.7