干旱区生态环境知识资源中心(Arid): Desert Soil Microbes as a Mineral Nutrient Acquisition Tool for Chickpea (Cicer arietinum L.) Productivity at Different Moisture Regimes

Arid

DOI	10.3390/plants9121629
	Desert Soil Microbes as a Mineral Nutrient Acquisition Tool for Chickpea (Cicer arietinum L.) Productivity at Different Moisture Regimes
	Aulakh, Azhar Mahmood; Qadir, Ghulam; Ul Hassan, Fayyaz; Hayat, Rifat; Sultan, Tariq; Billah, Motsim; Hussain, Manzoor; Khan, Naeem
通讯作者	Aulakh, AM (corresponding author), PMAS Arid Agr Univ, Dept Agron, Rawalpindi 46000, Pakistan. ; Khan, N (corresponding author), Univ Florida, Inst Food & Agr Sci, Dept Agron, Gainesville, FL 32611 USA.
来源期刊	PLANTS-BASEL
EISSN	2223-7747
出版年	2020
卷号	9 期号:12
英文摘要	Drought is a major constraint in drylands for crop production. Plant associated microbes can help plants in acquisition of soil nutrients to enhance productivity in stressful conditions. The current study was designed to illuminate the effectiveness of desert rhizobacterial strains on growth and net-return of chickpeas grown in pots by using sandy loam soil of Thal Pakistan desert. A total of 125 rhizobacterial strains were isolated, out of which 72 strains were inoculated with chickpeas in the growth chamber for 75 days to screen most efficient isolates. Amongst all, six bacterial strains (two rhizobia and four plant growth promoting rhizobacterial strains) significantly enhanced nodulation and shoot-root length as compared to other treatments. These promising strains were morphologically and biochemically characterized and identified through 16sRNA sequencing. Then, eight consortia of the identified isolates were formulated to evaluate the growth and development of chickpea at three moisture levels (55%, 75% and 95% of field capacity) in a glass house experiment. The trend for best performing consortia in terms of growth and development of chickpea remained T-2 at moisture level 1 > T-7 at moisture level 2 > T-4 at moisture level 3. The present study indicates the vital role of co-inoculated bacterial strains in growth enhancement of chickpea under low moisture availability. It is concluded from the results that the consortium T-2 (Mesorhizobium ciceri RZ-11 + Bacillus subtilis RP-01 + Bacillus mojavensis RS-14) can perform best in drought conditions (55% field capacity) and T-4 (Mesorhizobium ciceri RZ-11 + Enterobacter Cloacae RP-08 + Providencia vermicola RS-15) can be adopted in irrigated areas (95% field capacity) for maximum productivity of chickpea.
英文关键词	plant growth promoting rhizobacteria desert moisture regimes chickpea
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000602505300001
WOS关键词	PHOSPHATE SOLUBILIZING BACTERIA ; GROWTH-PROMOTING RHIZOBACTERIA ; CO-INOCULATION ; ENHANCEMENT ; YIELD ; SPP.
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/2XILL650/349111
作者单位	[Aulakh, Azhar Mahmood; Qadir, Ghulam; Ul Hassan, Fayyaz] PMAS Arid Agr Univ, Dept Agron, Rawalpindi 46000, Pakistan; [Hayat, Rifat] PMAS Arid Agr Univ, Soil Sci Res Inst, Rawalpindi 46000, Pakistan; [Sultan, Tariq] Natl Agr Res Ctr, LRRI, Islamabad 44000, Pakistan; [Billah, Motsim] Abasyn Univ, Dept Life Sci, Islamabad Campus, Islamabad 44000, Pakistan; [Hussain, Manzoor] Groundnut Res Stn, Attock 43600, Pakistan; [Khan, Naeem] Univ Florida, Inst Food & Agr Sci, Dept Agron, Gainesville, FL 32611 USA
推荐引用方式 GB/T 7714	Aulakh, Azhar Mahmood,Qadir, Ghulam,Ul Hassan, Fayyaz,et al. Desert Soil Microbes as a Mineral Nutrient Acquisition Tool for Chickpea (Cicer arietinum L.) Productivity at Different Moisture Regimes[J],2020,9(12).
APA	Aulakh, Azhar Mahmood.,Qadir, Ghulam.,Ul Hassan, Fayyaz.,Hayat, Rifat.,Sultan, Tariq.,...&Khan, Naeem.(2020).Desert Soil Microbes as a Mineral Nutrient Acquisition Tool for Chickpea (Cicer arietinum L.) Productivity at Different Moisture Regimes.PLANTS-BASEL,9(12).
MLA	Aulakh, Azhar Mahmood,et al."Desert Soil Microbes as a Mineral Nutrient Acquisition Tool for Chickpea (Cicer arietinum L.) Productivity at Different Moisture Regimes".PLANTS-BASEL 9.12(2020).