Home Articles List Article Information
Journal of Plant Production
Journal Archive
Volume Volume 16 (2025)
Volume Volume 15 (2024)
Volume Volume 14 (2023)
Volume Volume 13 (2022)
Volume Volume 12 (2021)
Volume Volume 11 (2020)
Volume Volume 10 (2019)
Volume Volume 9 (2018)
Volume Volume 8 (2017)
Volume Volume 7 (2016)
Volume Volume 6 (2015)
Volume Volume 5 (2014)
Volume Volume 4 (2013)
Volume Volume 3 (2012)
Volume Volume 2 (2011)
Volume Volume 1 (2010)
Volume Volume 34 (2009)
Volume Volume 33 (2008)
Volume Volume 32 (2007)
Volume Volume 31 (2006)
Volume Volume 30 (2005)
Volume Volume 29 (2004)
Volume Volume 28 (2003)
Volume Volume 27 (2002)
Volume Volume 26 (2001)
Volume Volume 25 (2000)
El-Afry, M., El-Nady, M., Belal, E., Metwaly, M. (2012). PHYSIOLOGICAL RESPONSES OF DROUGHT STRESSED WHEAT PLANTS (Triticum aestivum L.) TREATING WITH SOME BACTERIAL ENDOPHYTES. Journal of Plant Production, 3(7), 2069-2089. doi: 10.21608/jpp.2012.84868
M. M. El-Afry; M. F. El-Nady; E. B. A. Belal; M. M. S. Metwaly. "PHYSIOLOGICAL RESPONSES OF DROUGHT STRESSED WHEAT PLANTS (Triticum aestivum L.) TREATING WITH SOME BACTERIAL ENDOPHYTES". Journal of Plant Production, 3, 7, 2012, 2069-2089. doi: 10.21608/jpp.2012.84868
El-Afry, M., El-Nady, M., Belal, E., Metwaly, M. (2012). 'PHYSIOLOGICAL RESPONSES OF DROUGHT STRESSED WHEAT PLANTS (Triticum aestivum L.) TREATING WITH SOME BACTERIAL ENDOPHYTES', Journal of Plant Production, 3(7), pp. 2069-2089. doi: 10.21608/jpp.2012.84868
El-Afry, M., El-Nady, M., Belal, E., Metwaly, M. PHYSIOLOGICAL RESPONSES OF DROUGHT STRESSED WHEAT PLANTS (Triticum aestivum L.) TREATING WITH SOME BACTERIAL ENDOPHYTES. Journal of Plant Production, 2012; 3(7): 2069-2089. doi: 10.21608/jpp.2012.84868

PHYSIOLOGICAL RESPONSES OF DROUGHT STRESSED WHEAT PLANTS (Triticum aestivum L.) TREATING WITH SOME BACTERIAL ENDOPHYTES

Article 2, Volume 3, Issue 7, July 2012, Page 2069-2089  XML PDF (569.23 K)
Document Type: Original Article
DOI: 10.21608/jpp.2012.84868
View on SCiNiTO View on SCiNiTO
Authors
M. M. El-Afry1; M. F. El-Nady1; E. B. A. Belal2; M. M. S. Metwaly1
1Agric. Botany Dep., Fac. Agric., Kafrelsheikh Univ., 33516, Kafr El-Sheikh, Egypt. Agricultural Botany
2Agric. Botany Dep., Fac. Agric., Kafrelsheikh Univ., 33516, Kafr El-Sheikh, Egypt. Agricultural Microbiology
Abstract
The main objective of this study is: Effect of two treatment of bacterial endophytes strains Azotobacter chrocooccum (E1) and Pseudomonas sp. (E2) individually whether as grains soaking and foliar application on some physiological parameters of two wheat plants (Triticum aestivum L.) cultivars (Sakha 93 and Gmiza 9) grown under three levels of irrigation water deficit stress 75, 50 and 25 % field capacity. The tested physiological parameters were chlorophyll pigment (chl. a, b and total) contents, relative water content (RWC), leaf water content (LWC), leaf water deficit (LWD), proline content and some major  essential elements (NPK) contents. Negative impacts were obtained on the tested wheat cultivars grown under the different irrigation water deficit. Application of Azotobacter chrocooccum (E1) and Pseudomonas sp. (E2) strains individually were carried out by spray foliar and grains soaking treatments increased the tested physiological parameters for two cultivars compared with untreated plant, which could overcome the negative effects of drought stress.
Keywords
Chlorophyll; proline; endophytic bacteria strains; mineral uptake; leaf water deficit; mineral uptake and irrigation water deficit
Statistics
Article View: 176
PDF Download: 397