Arid
DOI10.21162/PAKJAS/17.5388
INOCULATION WITH Rhizobial consortium FOR IMPROVING THE GROWTH, YIELD AND QUALITY OF MAIZE UNDER SALT-STRESSED CONDITIONS
Ali, Qasim1; Zahir, Zahir Ahmad1; Asghar, Hafiz Naeem1; Jamil, Amer2
通讯作者Ali, Qasim
来源期刊PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES
ISSN0552-9034
EISSN2076-0906
出版年2017
卷号54期号:1页码:97-105
英文摘要

Salinity is one of the major factors which affect overall food production of the world, especially in arid and semi-arid regions. Present study was conducted to evaluate the effectiveness of four [two from chickpea (CRM-7 and CRM-9) and two from lentil (LMR-5 and LMR-10)] different strains of rhizobia individually as well as their consortium for reducing the effect of salinity on the growth and yield of maize in pot experiment under wire house conditions. Salinity stress negatively affected the growth, yield, quality parameters and chlorophyll contents of maize. However, rhizobial inoculation significantly reduced the adverse effects of salinity. Multi-strain rhizobial inoculation proved better approach than sole rhizobial inoculation. Improvement in plant height (34%), grain yield (49%), cob length (67%) and weight (25%), relative water content (57%), crude protein (34%), quality parameters N (34%), P (36%) and K (36%) in grains, and chlorophyll contents (37, 37 and 46% in chlorophyll a, b and carotenoids, respectively) was observed by consortial inoculation (LMR-5, LMR-10, CRM-7 and CRM-9) compared to unstressed un-inoculated control at 8 dS m(-1). Among separate inoculation, chickpea rhizobial isolates performed better than lentil rhizobial isolates in inducing salinity tolerance in maize. It can be suggested that rhizobium consortium has better potential to promote growth and yield of maize than separate use of these strains. However, site specific field evaluation is required to confirm capability of consortial inoculant to get maximum benefit in terms of better growth and yield.


英文关键词Salinity Zea mays salt tolerance relative water content rhizobia non-legume
类型Article
语种英语
国家Pakistan
收录类别SCI-E
WOS记录号WOS:000395424800014
WOS关键词WATER ; L. ; SALINITY ; LEGUMINOSARUM ; PSEUDOMONAS
WOS类目Agriculture, Multidisciplinary
WOS研究方向Agriculture
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/201322
作者单位1.Univ Agr Faisalabad, Inst Soil & Environm Sci, Faisalabad 38040, Pakistan;
2.Univ Agr Faisalabad, Dept Biochem, Faisalabad 38040, Pakistan
推荐引用方式
GB/T 7714
Ali, Qasim,Zahir, Zahir Ahmad,Asghar, Hafiz Naeem,et al. INOCULATION WITH Rhizobial consortium FOR IMPROVING THE GROWTH, YIELD AND QUALITY OF MAIZE UNDER SALT-STRESSED CONDITIONS[J],2017,54(1):97-105.
APA Ali, Qasim,Zahir, Zahir Ahmad,Asghar, Hafiz Naeem,&Jamil, Amer.(2017).INOCULATION WITH Rhizobial consortium FOR IMPROVING THE GROWTH, YIELD AND QUALITY OF MAIZE UNDER SALT-STRESSED CONDITIONS.PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES,54(1),97-105.
MLA Ali, Qasim,et al."INOCULATION WITH Rhizobial consortium FOR IMPROVING THE GROWTH, YIELD AND QUALITY OF MAIZE UNDER SALT-STRESSED CONDITIONS".PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES 54.1(2017):97-105.
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