Effect of salt stress on growth, stomatal resistance, proline and chlorophyll concentrations on maize plant

被引:0
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作者
Turan, Murat Ali [1 ]
Elkarim, Abdelkarim Hassan Awad [2 ]
Taban, Nilgun
Taban, Suleyman [3 ]
机构
[1] Uludag Univ, Fac Agr, Dept Soil Sci, TR-16059 Bursa, Turkey
[2] Univ Khartoum, Fac Agr, Dept Soil Sci, Shambat Khartoum 13314, Sudan
[3] Kastamonu Univ, Fac Arts & Sci, TR-37100 Kastamonu, Turkey
来源
关键词
Zea mays; salt stress; stomatal resistance; proline; sodium chloride; OSMOTIC ADJUSTMENT; SALINITY TOLERANCE; LIPID-PEROXIDATION; MINERAL-NUTRITION; WATER-STRESS; CULTIVARS; ACCUMULATION; PHOTOSYNTHESIS; GENOTYPES; ROOTS;
D O I
暂无
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
In this study, effect of applied NaCl on growth and stomatal resistance, proline and total chlorophyll concentrations of maize plant (Zea mays L. cv: RX 947) was investigated. The experiment was arranged in a completely randomized design with four replications under the greenhouse condition. The experimental soil was salinized with NaCl at the rates of 0 and 100 mM NaCl. Growth of the maize plants was inhibited by salinity. Applied NaCl significantly decreased dry mass of maize plants. Stomatal resistance and proline concentrations were increased by high salinity, while total chlorophyll concentration was decreased. NaCl caused to increase Na and Cl concentrations of plant.
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页码:893 / 897
页数:5
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