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2015 | 37 | 02 |

Tytuł artykułu

Drought and UV-B radiation effect on photosynthesis and antioxidant parameters in soybean and maize

Autorzy

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Drought and ultraviolet-B (UV-B) radiation are the most adverse factors for plant growth and productivity. The aim of this study was to compare the effects and interaction of drought and UV-B radiation in the seedlings of maize and soybean. The relative leaf water content was the main factor resulting in reduced growth in response to drought. The anthocyanin and phenol levels were increased under UV-B radiation. Drought and UV-B radiation caused great membrane damage, as assessed by lipid peroxidation and osmolyte leakage. Catalase, peroxidase, superoxide dismutase and hydrogen peroxide were observed under both stress conditions. Proline increased primarily in drought-stressed seedlings and may be the drought-induced factor with a protective role in response to UV-B. The total dry matter of both plant species was decreased due to the chlorophyll content and photosynthetic rate decreased under single and combined stress conditions. UV-B radiation had more adverse effects on growth of maize and soybean seedlings than drought by the physiological and biochemical parameters measured.

Słowa kluczowe

Wydawca

-

Rocznik

Tom

37

Numer

02

Opis fizyczny

Article: 25 [8 p.], fig.,ref.

Twórcy

autor
  • College of Agriculture, South China Agricultural University, Guangzhou 510642, China
autor
  • College of Agriculture, South China Agricultural University, Guangzhou 510642, China
autor
  • College of Agriculture, South China Agricultural University, Guangzhou 510642, China

Bibliografia

  • Alexieva V, Sergiev I, Mapelli S, Karanov E (2001) The effect of drought and ultraviolet radiation on growth and stress markers in pea and wheat. Plant Cell Environ 24:1337–1344
  • Arnon DI (1949) Copper enzymes in isolated chloroplasts. Polyphenol oxidase in Beta vulgaris. Plant Physiol 24:1–15
  • Bandurska H, Pietrowska-Borek M, Cies´lak M (2012) Response of barley seedlings to water deficit and enhanced UV-B irradiation acting alone and in combination. Acta Physiol Plant 34:161–171
  • Baroniya SS, Kataria S, Pandey GP, Guruprasad KN (2013) Intraspecific variations in antioxidant defense responses and sensitivity of soybean varieties to ambient UV radiation. Acta Physiol Plant 35:1521–1530
  • Dai Q, Furness NH, Upadhyaya MK (2004) UV-absorbing compounds and susceptibility of weedy species to UV-B radiation. Weed Biol Manag 4:95–102
  • Engelbrecht BMJ, Comita LS, Condit R, Kursar TA, Tyree MT, Turner BL, Hubbell SP (2007) Drought sensitivity shapes species distribution patterns in tropical forests. Nature 447:80–82
  • Gill SS, Tuteja N (2010) Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants. Plant Physiol Biochem 48:909–930
  • Green AES, Cross KR, Smith LS (1980) Improved analytic characterization of ultraviolet skylight. Photochem Photobiol 31:59–65
  • Hao L, Wang YQ, Zhang J, Xie Y, Zhang MC, Duan LS, Li ZH (2013) Coronatine enhances drought tolerance via improving antioxidative capacity to maintaining higher photosynthetic performance in soybean. Plant Sci 210:1–9
  • IPCC Climate Change (2007) The Physical Science Basis, vol 1009. Cambridge University Press, Cambridge
  • Kakani VG, Reddy KR, Zhao D, Sailaja K (2003) Field crop response to ultraviolet-B radiation: a review. Agric For Meteorol 120:191–218
  • Katerova Z, Ivanov S, Mapelli S, Alexieva V (2009) Phenols, proline and low-molecular thiol levels in pea (Pisum sativum) plants respond differently toward prolonged exposure to ultraviolet-B and ultraviolet-C radiations. Acta Physiol Plant 31:111–117
  • Kurkdjian A, Guern J (1989) Intracellular pH: measurement and importance in cell activity. Annu Rev Plant Physiol Mol Biol 40:271–303
  • Lutts S, Kinet JM, Bouharmont J (1996) NaCl-induced senescence in leaves of rice (Oryza sativa L.) cultivars differing in salinity resistance. Ann Bot 78:389–398
  • Madronich S, McKenzie RL, Björn LO, Caldwell MM (1998) Changes in biologically active ultraviolet radiation reaching the Earth’s surface. J Photochem Photobiol B 46:5–19
  • Schmidt AM, Ormrod DP, Livingstone NJ, Misra S (2000) The interaction of ultraviolet-B radiation on water deficit in two Arabidopsis thaliana genotypes. Ann Bot 85:571–575
  • Shen XF, Zhou YY, Duan LS, Li ZH, Eneji AE, Li JM (2010a) Silicon effects on photosynthesis and antioxidant parameters of soybean seedlings under drought and Ultraviolet-B radiation. J Plant Physiol 167(15):1248–1252
  • Shen XF, Li XW, Li ZH, Li JM, Duan LS, Eneji AE (2010b) Growth, physiological attributes and antioxidant enzyme activities in soybean seedlings treated with or without silicon under UV-B radiation stress. J Agron Crop Sci 196(6):431–439
  • Shen XF, Li ZH, Duan LS, Eneji AE, Li JM (2014a) Silicon effects on the partitioning of mineral elements in soybean seedlings under drought and ultraviolet-B radiation. J Plant Nutr 37(6):828–836
  • Shen XF, Li ZH, Duan LS, Eneji AE, Li JM (2014b) Silicon mitigates Ultraviolet-B radiation stress on soybean by enhancing chlorophyll and photosynthesis and reducing transpiration. J Plant Nutr 37(6):837–849
  • Shen XF, Xiao XM, Dong ZX, Chen Y (2014c) Silicon effects on antioxidative enzymes and lipid peroxidation in leaves and roots of peanut under aluminum stress. Acta Physiol Plant 36(11):3063–3069
  • Singh S, Agrawal M, Agrawal SB (2014) Impact of ultraviolet-B radiation on photosynthetic capacity, antioxidative potential and metabolites in Solanum tuberosum L. under varying levels of soil NPK. Acta Physiol Plant 36:1441–1453
  • Yao YA, Zu YQ, Li Y (2006) Effects of quercetin and enhanced UVB radiation on the soybean (Glycine max) leaves. Acta Physiol Plant 28:49–57
  • Yin LN, Wang SW (2012) Modulated increased UV-B radiation affects crop growth and grain yield and quality of maize in the field. Photosynthetica 50(4):595–601

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

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