Combined treatments of chitosan and sodium silicate to inhibit Alternaria alternata pathogens of postharvest winter jujube

2021 ◽  
Author(s):  
Jingru Zhang ◽  
Xiaowen Cheng ◽  
Lulu Chang ◽  
Lele Zhang ◽  
Shaoying Zhang
Keyword(s):  
Sodium Silicate ◽  
Alternaria Alternata ◽  
Combined Treatments

scholarly journals Sodium Silicate Reduces Postharvest Decay on Hami Melons: Induced Resistance and Fungistatic Effects

Plant Disease ◽  
2006 ◽  
Vol 90 (3) ◽  
pp. 279-283 ◽  
Author(s):  
Y. Bi ◽  
S. P. Tian ◽  
Y. R. Guo ◽  
Y. H. Ge ◽  
G. Z. Qin
Keyword(s):  
Sodium Silicate ◽  
Induced Resistance ◽  
Alternaria Alternata ◽  
Cucumis Melo ◽  
Mycelial Growth ◽  
Room Temperature ◽  
Post Inoculation ◽  
Fusarium Semitectum ◽  
Cucumis Melo L

The effect of sodium silicate (Si) for control of decay was tested in Hami melons (Cucumis melo L. var. inodorus Jacq.). Si significantly inhibited mycelial growth of Alternaria alternata, Fusarium semitectum, and Trichothecium roseum in vitro. Si at 100 mM was more effective than Si at 25 or 50 mM at controlling the diseases caused by the three pathogens, whereas Si at 200 mM was phytotoxic. Si treatments applied at 100 mM pre-inoculation with T. roseum had lower decay incidence and severity than treatments applied post-inoculation. The protection of Si was correlated with the activation of two families of defense-related enzymes, peroxidase and chitinase. Accumulation of both enzymes was induced in fruit treated with Si and challenged by T. roseum 24 h later, and was sustained for at least 9 days in ‘New Queen’ and 10 days in ‘8601’ at room temperature. It appeared that induced resistance was an important mechanism of disease control in Hami melons treated with Si.

Case Report. Keratomycosis due to Alternaria alternata in a diabetic patient - Fallbericht. Keratomykose durch Alternaria alternata bei einem Diabetiker

Mycoses ◽  
2002 ◽  
Vol 45 (11-12) ◽  
pp. 512-514
Author(s):  
Loranne Vella Zahra ◽  
D. Mallia ◽  
J. Grech Hardie ◽  
A. Bezzina ◽  
T. Fenech
Keyword(s):  
Case Report ◽  
Diabetic Patient ◽  
Alternaria Alternata

Crossreactivity Between Curvularia lunata and Alternaria alternata

2006 ◽  
Vol 18 (06) ◽  
pp. 224-229
Author(s):  
Naveen Arora ◽  
Bhanu Singh ◽  
Ratna Gupta ◽  
Susheela Sridhara ◽  
Raphael Panzani
Keyword(s):  
Alternaria Alternata ◽  
Curvularia Lunata

Study on the Chemical Modification Process of Jute Fiber

TAPPI Journal ◽  
2010 ◽  
Vol 9 (2) ◽  
pp. 23-29 ◽  
Author(s):  
Wei-ming Wang ◽  
Zai-sheng Cai ◽  
Jian-yong Yu
Keyword(s):  
Sodium Hydroxide ◽  
Sodium Silicate ◽  
Treatment Time ◽  
Jute Fiber ◽  
Process Conditions ◽  
Silicate Concentration ◽  
Sodium Hydroxide Concentration ◽  
Liquor Ratio ◽  
Degumming Process ◽  
Selection Of

Degumming of pre-chlorite treated jute fiber was studied in this paper. The effects of sodium hydroxide concentration, treatment time, temperature, sodium silicate concentration, fiber-to-liquor ratio, penetrating agent TF-107B concentration, and degumming agent TF-125A concentration were the process conditions examined. With respect to gum decomposition, fineness and mechanical properties, sodium hydroxide concentration, sodium silicate concentration, and treatment time were found to be the most important parameters. An orthogonal L9(34) experiment designed to optimize the conditions for degumming resulted in the selection of the following procedure: sodium hydroxide of 12g/L, sodium silicate of 3g/L, TF-107B of 2g/L, TF-125A of 2g/L, treatment time of 105 min, temperature of 100°C and fiber to liquor ratio of 1:20. The effect of the above degumming process on the removal of impurities was also examined and the results showed that degumming was an effective method for removing impurities, especially hemicellulose.

Sodium silicate-based composition used for water control in producing wells

2020 ◽  
pp. 82-84
Author(s):  
I.G. Fattakhov ◽  
◽  
A.S. Zhirkeev ◽  
A.K. Sakhapova ◽  
R.R. Stepanova ◽  
...  
Keyword(s):  
Sodium Silicate ◽  
Water Control

Synthesis and phase morphology investigation of simultaneous organic-inorganic IPNs based on diisocyanate, dimethacrylate, and water solution of sodium silicate

2015 ◽  
Vol 37 (2) ◽  
pp. 179-185 ◽  
Author(s):  
О.O. Brovko ◽  
◽  
L.A. Gorbach ◽  
О.D. Lutsyk ◽  
L.M. Sergeeva ◽  
...  
Keyword(s):  
Sodium Silicate ◽  
Water Solution ◽  
Phase Morphology
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