Soil applied Ca, Mg and B altered phyllosphere and rhizosphere bacterial microbiome and reduced Huanglongbing incidence in Gannan Navel Orange.

The Science of the Total Environment
Yingjie ZhouXiaohu Zhao

Abstract

Huanglongbing (HLB) caused by 'Ca. Liberibacter. Asiaticus (Clas)' is one of the destructive diseases for citrus, threatening the development of citrus industry. Adopting a proper fertilization method instead of using pesticides seems particularly important, which would contribute to a sustainable development of orchard. In this study, the impact of soil application of nutrients combined with foliar spray of macro- and micro-nutrients on the incidence of HLB and the phyllosphere and rhizosphere bacterial microbiome was investigated in Gannan Navel Orange orchard from 2015 to 2018. Compared with the control (T1), the yield of Gannan Navel Orange in all other treatments applied with macro- and micro-nutrients increased significantly in 2018 (by 20.5%-45.8%), but not in the first two years (2016-17). Among treatments, Ca + Mg + B application in soil (T2) showed the highest yield and lowest HLB incidence. According to the PCR results, CLas was negative in T2 but positive in the control, which directly proved HLB incidence was reduced with Ca + Mg + B application in soil. Moreover, 16S rRNA sequencing was used to characterize rhizosphere and phyllosphere microbial communities. Results showed that microbial biodiversity was increased...Continue Reading

References

Dec 10, 1999·Microbiology and Molecular Biology Reviews : MMBR·H H Zahran
Jun 26, 2001·Research in Microbiology·M Otto, F Götz
May 11, 2002·Science·Vigdis TorsvikTron Frede Thingstad
Jul 28, 2004·Trends in Microbiology·Brajesh K SinghJ Colin Murrell
Sep 6, 2005·Biotechnology Advances·V V Shenoy, G M Kalagudi
Nov 14, 2008·Nucleic Acids Research·J R ColeJ M Tiedje
Apr 27, 2010·Annual Review of Phytopathology·Tim R Gottwald
Feb 14, 2012·Plant Physiology and Biochemistry : PPB·Juan M Cevallos-CevallosJosé I Reyes-De-Corcuera
May 9, 2012·Annual Review of Cell and Developmental Biology·Corné M J PieterseSaskia C M Van Wees
May 9, 2012·Trends in Plant Science·Roeland L BerendsenPeter A H M Bakker
Feb 28, 2013·Phytopathology·Nian Wang, Pankaj Trivedi
Jun 29, 2013·Genome Biology·Thomas R TurnerPhilip S Poole
Aug 27, 2013·Nature Biotechnology·Morgan G I LangilleCurtis Huttenhower
Sep 26, 2012·Annual Review of Phytopathology·Corné M J PietersePeter A H M Bakker
Feb 26, 2015·Proceedings of the National Academy of Sciences of the United States of America·Marcel G A van der Heijden, Klaus Schlaeppi
Sep 23, 2016·Frontiers in Microbiology·Hyun G KongChoong-Min Ryu
May 26, 2017·Nature·Isabelle Laforest-LapointeSteven W Kembel
Jul 15, 2017·Current Opinion in Plant Biology·Ren-Jie Tang, Sheng Luan
Mar 10, 2018·The ISME Journal·Roeland L BerendsenCorné M J Pieterse
May 22, 2018·Plant Physiology and Biochemistry : PPB·Nabil KillinyJude W Grosser
Nov 22, 2018·Nature Communications·Jin XuNian Wang
Jun 25, 2020·Trends in Plant Science·Hongwei LiuBrajesh Singh

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.