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Use of phosphite salts in laboratory and semicommercial tests to control citrus postharvest decay
(American Phytopathological Society, 2013-02)
Potassium phosphite (KP) concentrations that inhibited the germination of 50% of Penicillium digitatum conidia were 229, 334, 360, 469, 498, or 580 mg/liter at pH 3, 4, 5, 6, 7, or 8, respectively. Increasing phosphate ...
Control of Phytophthora brown rot of lemons by pre- and postharvest applications of potassium phosphite
(Springer, 2019-08)
Citrus Brown Rot (BR), caused by Phytophthora spp., provokes important economical losses mainly in periods of high rainfall. The management of this disease in Florida and Brazilian citrus areas, main orange growers worldwide, ...
Control of lemon postharvest diseases by low-toxicity salts combined with hydrogen peroxide and heat
(Elsevier, 2013-09)
The effectiveness of potassium sorbate, sodium bicarbonate and potassium phosphite combined with heat and hydrogen peroxide in the presence of CuSO4 to control major lemon postharvest wounds for infections to occur, were ...
Identification of potassium phosphite responsive miRNAs and their targets in potato
(Public Library of Science, 2019-09)
Micro RNAs (miRNAs) are small single strand non-coding RNAs that regulate geneexpression at the post-transcriptional level, either by translational inhibition or mRNA degradation based on the extent of complementarity ...
Phosphite applications induce molecular modifications in potato tuber periderm and cortex that enhance resistance to pathogens
(Elsevier, 2012-02)
Phosphite (Phi) compounds are salts derived from phosphorous acid. These compounds have the ability to protect plants against different pathogens. The aim of the present research was to assess the effect of Phi compounds ...
Cell Wall Reinforcement in the Potato Tuber Periderm After Crop Treatment with Potassium Phosphite
(Springer Link, 2018-03)
The potato periderm is the outer tissue of potato tubers that protects the tuber from pathogen attack, dehydration, and wounding during harvest and storage. It is of secondary origin and replaces the epidermis early during ...
The reinforcement of potato cell wall as part of the phosphite-induced tolerance to UV-B radiation
(Springer, 2018-06)
Phosphites (Phis), inorganic salts of phosphorous acid, have shown to be effective in protection of plants against biotic stress. Recently, we have described that potassium phosphite (KPhi) induces tolerance to UV-B radiation ...
Potassium phosphIte increases tolerance to UV-B in potato
(Elsevier Masson, 2015-03)
The use of biocompatible chemical compounds that enhance plant disease resistance through Induced Resistance (IR) is an innovative strategy to improve the yield and quality of crops. Phosphites (Phi), inorganic salts of ...