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Spectrophotometric determination of phosphite in fertilizers in a flow injection system with online sample preparation
(Wiley-Blackwell, 2000-12-01)
A flow injection system with online sample preparation is proposed for the determination of phosphite in liquid fertilizers by spectrophotometry. After loop-based injection, phosphite is oxidized by an acidic permanganate ...
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 ...
Indução de resistência e tratamento de sementes de soja com fosfitos de potássio
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em AgronomiaUTFPR, 2015-03-27)
The use of inputs containing phosphites have been presenting results in many studies, taking on importance to the control of diseases in some cultures and demonstrating the resistance induction in seedlings, with ability ...
Effects of the ligands on the electrochemical oxidation of (benzylydeneacetone)Fe(CO)(2)L, with L = CO, phosphines and phosphites
(Elsevier Science SaLausanneSuíça, 2002)
Phosphites attenuate Sclerotinia sclerotiorum-induced physiological impairments in common bean
(Acta Physiologiae Plantarum, 2019)
PHOSPHITE AS PHOSPHORUS SOURCE TO GRAIN YIELD OF COMMON BEAN PLANTS GROWN IN SOILS UNDER LOW OR ADEQUATE PHOSPHATE AVAILABILITY
(UNIV FEDERAL LAVRAS-UFLALAVRAS, 2012)
The effects of foliar and soil applied phosphite on grain yield in common bean (Phaseolus vulgaris L.) grown in a weathered soil under low and adequate phosphate availability were evaluated. In the first experiment, ...
New insights into the molecular basis of induced resistance triggered by potassium phosphite in potato
(Academic Press Ltd - Elsevier Science Ltd, 2019-11)
This work aimed to provide data about the molecules involved in induced resistance mediated by potassium phosphite (KPhi) in potato. To achieve these, we performed microarray analysis to determine the changes in gene ...