Record ID No. |
3981 |
Author(s) |
Mohammad Amiri, Babak Delkhosh, Amir Hosein Shirani Rad and Shahram Rashidi , 2013 |
Affiliation |
Department of Agronomy, Science and Research Branch, Islamic Azad University, Tehran, Iran |
Title |
Effect of mycorrhiza fungi and rhizobium bacteria on agronomic traits in soybean (Glycine max L.), under water stress condition |
Source. Vol.(no):Page |
Annals of Biological Research, 4 (2):327-331p. |
Categories |
Arbuscular Mycorrhiza |
Subjects |
Biological Interaction |
Sub-subjects |
Plant growth promoting rhizo bacteria |
Host |
Glycine max (Soy bean) |
Organism |
Rhizobium, Arbuscular Mycorrhiza |
Country |
Iran, East Asia |
Abstracts |
This study has been focused on evaluation of the effects of rhizobium bacteria and mycorrhizal fungi on yield, yield components and qualitative traits of soybean (Glycine max L.) under different irrigation regimes. The experiment was done in the factorial arrangement with a randomized complete block design with three replications at Ghazvin, Iran in 2010. In this experiment, rhizobium bacteria and mycorrhizal fungi treatments were applied in two levels (including without and with their applications), under three levels of irrigation regimes including: Complete irrigation (control), cut irrigation at flowering stage and cut irrigation at pod formation stage. Maximum seed yield,
as the most important treat was obtained in the plants treated with rhizobium under complete irrigation. In quantitative treats, the highest and the lowest levels of them were observed in complete irrigation and withholding
water at flowering stage, respectively. Application of rhizobium and mycorrhiza also increased in these treats in
comparison to their controls. However, the highest levels of oil and protein yield were observed under complete
irrigation. Overall, it can be concluded that the withholding water at flowering stage had higher negative effects on
the quantitative and qualitative yield of soybean. Application of rhizobium and mycorrhiza could also be a useful
method for reducing the effects of drought on yield and yield components of soybean. Moreover, their application
may be considered as a way for use from biological inputs in sustainable agriculture.
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