Spatiotemporal analyses of rhizopus rot progress in peach fruit inoculated withRhizopus stolonifer

2017 ◽  
Vol 66 (9) ◽  
pp. 1452-1462 ◽  
Author(s):  
J. S. Baggio ◽  
B. Hau ◽  
L. Amorim

2013 ◽  
Vol 164 (2-3) ◽  
pp. 141-147 ◽  
Author(s):  
Xiaoli Wang ◽  
Jing Wang ◽  
Peng Jin ◽  
Yonghua Zheng


Plant Disease ◽  
2000 ◽  
Vol 84 (11) ◽  
pp. 1212-1216 ◽  
Author(s):  
Fan Qing ◽  
Tian Shiping

A new yeast antagonist, Pichia membranefaciens, isolated from wounds of peach fruit, was evaluated for its biocontrol capability against Rhizopus stolonifer on nectarine fruits at different temperatures and with other treatments. P. membranefaciens at 5 × 108 CFU/ml of washed-cell suspension completely inhibited Rhizopus rot in nectarine wounds artificially inoculated with 5 × 104 spores per ml at 25, 15, and 3°C. A culture filtrate of the yeast antagonist failed to provide any protection against Rhizopus rot in nectarine fruits. The yeast mixed with iprodione at 100 μg a.i./ml gave better control of R. stolonifer than either yeast or iprodione alone. A solution of 20 g CaCl2 per liter enhanced the efficacy of P. membranefaciens (107 to 108 CFU/ml) as an aqueous suspension. Rapid colonization of the yeast in wounds was observed during the first 48 h at 25 and 15°C. P. membranefaciens at 5 × 108 CFU/ml was effective when applied 0 to 72 h before the pathogen, while at 1 × 108 CFU/ml, its efficacy was best when applied 24 to 48 h prior to inoculation with R. stolonifer. However, its efficacy was significantly reduced when the yeast was applied simultaneously with the pathogen, with disease incidence of 60% and lesion diameter of 37 mm.



2013 ◽  
Vol 136 (2) ◽  
pp. 400-406 ◽  
Author(s):  
Xiaoli Wang ◽  
Feng Xu ◽  
Jing Wang ◽  
Peng Jin ◽  
Yonghua Zheng


1973 ◽  
Vol 13 (64) ◽  
pp. 600 ◽  
Author(s):  
NL Wade ◽  
PG Gipps

Three varieties of peach fruit were treated after harvest with benomyl, thiabendazole, methyl thiophanate, and benomyl plus dichloran. Brown rot and Rhizopus rot inoculum were applied to some fruit before fungicide treatment. A mixture of benomyl (800 mg l-1) and dichloran (400 mg l-1) gave almost complete control of brown rot. This treatment reduced the incidence of brown rot to one infected fruit per five hundred. Treatment with benomyl alone reduced the incidence of brown rot to less than ten infected fruit per hundred, except when moisture condensed in the cartons. The other fungicidal treatments were less effective in controlling brown rot. Addition of dichloran (400 mg l-1) to benomyl (800 mg l-1) reduced the incidence of Rhizopus rot to less than ten infected fruit per hundred. Benomyl, thiabendazole and methyl thiophanate treatments alone did not control Rhizopus rot.





10.2741/e498 ◽  
2012 ◽  
Vol E4 (5) ◽  
pp. 1780-1786 ◽  
Author(s):  
Yuejin Wang




2021 ◽  
Vol 98 ◽  
pp. 103843
Author(s):  
Qiang Liu ◽  
Chen Ma ◽  
Kangli Wei ◽  
Kang Tu ◽  
Leiqing Pan


Sign in / Sign up

Export Citation Format

Share Document