Arid
DOI10.1080/11263504.2014.1001001
Evaluating effect of arbuscular mycorrhizal fungal consortia and Azotobacter chroococcum in improving biomass yield of Jatropha curcas
Kumar, A.1,3; Sharma, S.1; Mishra, S.2
通讯作者Kumar, A.
来源期刊PLANT BIOSYSTEMS
ISSN1126-3504
EISSN1724-5575
出版年2016
卷号150期号:5页码:1056-1064
英文摘要

This study was conducted to study the long-term impact of bioinoculants, Azotobacter chroococcum and arbuscular mycorrhizal fungi (AMF) on growth and biomass yield of Jatropha curcas grown in nursery and in field conditions. The experiment was set up in a randomized block design, and the following treatments was designed (T-1 = control, T-2 = Azotobacter, T-3 = inoculation with AMF, and T-4 = inoculation with Azotobacter + AMF). Data on various growth attributes (shoot height and shoot diameter) and biochemical parameters [leaf relative water content (LRWC), sugars, protein, and photosynthetic pigments] were recorded up to 6 months in the nursery and in the field (18 months). Results pertaining to morpho-physiological traits showed Azotobacter and AMF consortia increase shoot height, shoot diameter, LRWC, sugars, proteins, and photosynthetic pigments over control under nursery conditions. Besides enhancing the plant growth, these bioinoculants helped in better establishment of Jatropha plants under field conditions. A significant improvement in the shoot height, shoot diameter, fruit yield/plant, and seed yield (g)/plant was evident in 18-month-old Jatropha plants under field conditions when Azotobacter and AMF were co-inoculated. This work supports the application of bioinoculants for establishment of Jatropha curcas in semi-arid regions.


英文关键词Jatropha curcas bioinoculants biomass yield AMF Azotobacter PGPR
类型Article
语种英语
国家India
收录类别SCI-E
WOS记录号WOS:000384723700022
WOS关键词PLANT-GROWTH ; WHEAT ; L. ; BIOFERTILIZERS ; BIOINOCULANTS ; RHIZOSPHERE ; SALINITY ; BACTERIA ; STRESS ; TOMATO
WOS类目Plant Sciences
WOS研究方向Plant Sciences
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/195510
作者单位1.Indian Inst Technol Delhi, Ctr Rural Dev & Technol, New Delhi 110016, India;
2.Indian Inst Technol Delhi, Dept Biochem Engn & Biotechnol, New Delhi 110016, India;
3.Dr Hari Singh Gour Vishwavidyalaya, Dept Bot, Sagar 470003, Madhya Pradesh, India
推荐引用方式
GB/T 7714
Kumar, A.,Sharma, S.,Mishra, S.. Evaluating effect of arbuscular mycorrhizal fungal consortia and Azotobacter chroococcum in improving biomass yield of Jatropha curcas[J],2016,150(5):1056-1064.
APA Kumar, A.,Sharma, S.,&Mishra, S..(2016).Evaluating effect of arbuscular mycorrhizal fungal consortia and Azotobacter chroococcum in improving biomass yield of Jatropha curcas.PLANT BIOSYSTEMS,150(5),1056-1064.
MLA Kumar, A.,et al."Evaluating effect of arbuscular mycorrhizal fungal consortia and Azotobacter chroococcum in improving biomass yield of Jatropha curcas".PLANT BIOSYSTEMS 150.5(2016):1056-1064.
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