The influence of crop rotation and soil fumigation on a mycorrhizal fungal community associated with soybean

Mycorrhiza ◽  
1993 ◽  
Vol 3 (4) ◽  
pp. 171-182 ◽  
Author(s):  
Z.-Q. An ◽  
J. W. Hendrix ◽  
D. E. Hershman ◽  
R. S. Ferriss ◽  
G. T. Henson
2019 ◽  
Author(s):  
P Sayago ◽  
F Juncosa ◽  
A Albarracín Orio ◽  
D.F. Luna ◽  
G Molina ◽  
...  

AbstractSoil-borne pathogen Setophoma terrestris is the causal agent of pink root of onion, one of the most challenging diseases in onion production. Conventional approaches for managing the disease like solarization, soil fumigation and crop rotation have not been proven effective enough. In this work, we evaluated the biocontrol capacity of Bacillus subtilis ALBA01 (BsA01) against S. terrestris, in a highly susceptible onion cultivar, both under greenhouse and field conditions. Disease incidence and severity were evaluated together with growth, photosynthesis among other physiological variables and yield parameters. When compared with plants infected with the pathogen, those plants co-inoculated with BsA01 showed significantly less damage and levels of biocontrol above 50%. With regard to physiological parameters, plants challenged with S terrestris and inoculated with BsA01 performed as well as the control non-infected plants revealing a growth promotion effect of BsA01 on onion plants.


2010 ◽  
Vol 107 (2) ◽  
pp. 71-79 ◽  
Author(s):  
Yin Wang ◽  
Jie Xu ◽  
Jianhua Shen ◽  
Yongming Luo ◽  
Stefan Scheu ◽  
...  

2014 ◽  
Vol 36 (2) ◽  
pp. 241-249
Author(s):  
Bożena Cwalina-Abroziak ◽  
Tomasz P. Kurowski

Fungal community populating the rhizosphere and lhe rhizoplane of yellow lupine Juno and Markiz cultivated in the crop rotation with the 20% and 33% portion of lupine was analyzed. The total fungus number was reduced when the participation of lupine in the crop rotation was established at level 20%. Then the pathogenic fungi were replaced by more frequently appeared saprofitic species representing the following genera: <i>Trichoderma, Paecilomyces</i> and <i>Penicillium</i>. Pathogenic <i>Fusarium</i> were more frequently isolated from the lupine rhizoplane cultivated in combination with its 33% participation.


Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381
Author(s):  
P Jargeat ◽  
M Girardot ◽  
C Rouger ◽  
W Aucher ◽  
M Millot ◽  
...  
Keyword(s):  

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