Abstract
Nitrogen efficiency of drought-tolerant sib-lines (DTSL) under drought stress was studied in pot experiments to provide knowledge on how to apply efficiently water and nitrogen in arid and semi-arid regions in China. Nitrogen efficiency ratio (NER), nitrogen uptake efficiency (NUpE), nitrogen use efficiency (NUE) and nitrogen fertiliser utilization efficiency (NfUE) of a given variety decreased significantly with increasing drought stress. However, among the DTSL N efficiency of the line with a high ability to tolerate drought stress was remarkably greater than that of lines with low ability to tolerate drought stress. N fertilisation increased N efficiency of winter wheat more than drought stress and drought stress, in turn, more than heredity of drought stress. NER and NUE were more suitable to describe N efficiency of the crop than NUpE and NfUE. In arid and semi-arid regions of China, heredity of drought tolerance should be included in studies investigating the interaction between N efficiency and water management.
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References
Clark RB and Duncan RR 1991 Field Crop Res. 27, 219–420.
Eghball B and Maranville JW 1991 Comm. Soil Sci. Plant Anal. 22, 1367–1382.
Fan XL and Li L 1998 In Journal of South China Agricultural University (19)4. Ed. Pang XF. pp. 50–54. Editorial board, Wuanshan, Guangzhou, China.
Fan XL, He WQ, Li YK and Wang PH 1997 In Soil science and plant nutrition towards 21st century. Ed. Huang QY. pp. 433–436. China Agri. Sci Tech. Press, Beijing.
Gerlof GC 1976 In Plant Adaptation to Mineral Stress in Problem Soil. Eds. Wright MJ and Ferar SA. pp. 161–173. Beltsville.
Gongzaleg PR, Salas ML and Mason SC 1993 J. Plant Nutr. 7, 1249–1261.
Minneapolis MN, Tsal CY, Dweikat L, Huber DW and Waren HL 1992 J. Sci. Food Agric. 58, 1–8.
Siddiqi MY and Glass ADM 1981 J. Plant Nutr., 289–302.
Wang DS 1995 In Principle of soil water relation and regulation technique of water of dryland. Ed. Wang DS. pp. 1–320. China Agri. Sci Tech. Press, Beijing.
Zhang GP and Zhang GH 1996 Chin. J. Plant Nutr. Fertil. (2)4, 330–336. SPNFC.
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© 2001 Kluwer Academic Publishers
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Fan, X.L., Li, Y.K. (2001). Effect of drought stress and drought tolerance heredity on nitrogen efficiency of winter wheat. In: Horst, W.J., et al. Plant Nutrition. Developments in Plant and Soil Sciences, vol 92. Springer, Dordrecht. https://doi.org/10.1007/0-306-47624-X_29
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DOI: https://doi.org/10.1007/0-306-47624-X_29
Publisher Name: Springer, Dordrecht
Print ISBN: 978-0-7923-7105-2
Online ISBN: 978-0-306-47624-2
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