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Journal:   PLANT ECOPHYSIOLOGY (ARSANJAN BRANCH)   winter 2018 , Volume 9 , Number 31 ; Page(s) 0 To 0.
 
Paper: 

The Effect Of Deficit Irrigation Using Drought Tolerance Indices In Bean (Phaseolus Vulgaris L)

 
 
Author(s):  Davoodi S.H., Rahemi Karizaki A.*, Gholamalipour Alamdari E., Nakhzari Moghadam A.
 
* Dept. plant production, Gonbad Kavoos University, Iran
 
Abstract: 
In order to evaluate of some bean cultivars to drought stress, as well as identification the favorable tolerance indices to drought stress, two separates experiments into completely randomized design with 3 replications was conducted in green house at faculty of agriculture, Gonbad Kavoos University, in 2013. The first experiment included study of moderate water stress after podding (30% water depletion of filed capacity) and the second experiments included study of severe water stress after podding (70% water depletion of field capacity) on different bean cultivars included With bean (c. v. Daran), Red bean (c. v. Azadshahr), Green bean (c. v. Sanray), and Pinto bean (c. v. Saman). The results of present study showed that cultivars had significant differences on all studied indices except for ToL, SSI and STI in full irrigation and slight water stress. It was also observed that there was significant and positive regression between seed yield and indices like MP, GMP and HARM in full irrigation and slight water stress condition in 1% confidence level. Therefore, these indices could be most favorable indices to select tolerance cultivars under slight water stress. In this study, the highest amount of some indices namely MP, GMP and HARM was found in Pinto bean. Therefore, this cultivar was considered as most susceptible cultivar in slight water stress condition. In intensive stress condition, the cultivars had significant differences on TOL, MP and GMP indices in 5 % confidence level. Overall, the GMP index had a significant and positive correlation with seed yield trait of both intensive and full irrigation condition. Therefore, the most favorable index to select tolerance cultivar was identified in intensive drought stress. On the basis of GMP index, red and pinto beans were confirmed as preference cultivars in intensive stress.
 
Keyword(s): Slight water stress,intensive stress condition,seed yield,bean
 
 
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APA: Copy

Davoodi, S., & RAHEMI KARIZAKI, A., & GHOLAMALIPOUR ALAMDARI, E., & NAKHZARI MOGHADAM, A. (2018). The effect of deficit irrigation using drought tolerance indices in Bean (Phaseolus vulgaris L). PLANT ECOPHYSIOLOGY (ARSANJAN BRANCH), 9(31 ), 0-0. https://www.sid.ir/en/journal/ViewPaper.aspx?id=667706



Vancouver: Copy

Davoodi S.H., RAHEMI KARIZAKI A., GHOLAMALIPOUR ALAMDARI E., NAKHZARI MOGHADAM A.. The effect of deficit irrigation using drought tolerance indices in Bean (Phaseolus vulgaris L). PLANT ECOPHYSIOLOGY (ARSANJAN BRANCH). 2018 [cited 2022May29];9(31 ):0-0. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=667706



IEEE: Copy

Davoodi, S., RAHEMI KARIZAKI, A., GHOLAMALIPOUR ALAMDARI, E., NAKHZARI MOGHADAM, A., 2018. The effect of deficit irrigation using drought tolerance indices in Bean (Phaseolus vulgaris L). PLANT ECOPHYSIOLOGY (ARSANJAN BRANCH), [online] 9(31 ), pp.0-0. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=667706.



 
 
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