Buscar
Mostrando ítems 11-20 de 352
Direct determination of phosphite in fertilizers by flow-injection amperometry
(Wiley-Blackwell, 2007-09-01)
A sensor based on graphite electrode modified with palladium-platinum-palladium film is proposed for phosphite determination by flow-injection amperometry. The modified electrode was prepared by a sequential cathodic ...
Direct determination of phosphite in fertilizers by flow-injection amperometry
(Wiley-Blackwell, 2007-09-01)
A sensor based on graphite electrode modified with palladium-platinum-palladium film is proposed for phosphite determination by flow-injection amperometry. The modified electrode was prepared by a sequential cathodic ...
Target Spot Control and Modulation of the Physiology in Cucumber Using Phosphites and Chitosan
(2021-01-01)
Phosphites and chitosan were evaluated in target spot control, nutrition and gas exchange in cucumbers. Three weekly sprayings of commercial products were conducted, and Corynespora cassiicola (causal agent of target spot) ...
MOSSBAUER-SPECTROSCOPY OF (BENZYLIDENEACETONE)FE(CO)2L COMPLEXES WITH L=CO, PHOSPHITES AND PHOSPHINES - AN ANALYSIS OF LIGAND EFFECTS
(Elsevier Science Sa LausanneLausanne 1Suíça, 1994)
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 ...
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 ...
Phosphites effect on late blight control and physiological parameters in Commercial potato (Solanum tuberosum L.) in Argentina
(Global Science Book, 2011-08)
Phosphite (Phi) has been recommended to enhance plant resistance against Phytophthora ssp. The purpose of this study was to evaluate the effect of calcium phosphite (PhiCa) and potassium phosphite (PhiK) under field ...
Effect of copper, zinc and potassium phosphites on the mycelium growth of phytophthora nicotianae in olive tree dry branch disease
(International Society for Horticultural Science, 2014-10)
The genus Phytophthora is one of the most popular in plant pathology, because of the importance of the diseases it causes. In olive trees severe damages are caused by the disease known as “dry branch”. Recently, our work ...
Plant health and quality of eucalyptus urophylla x eucalyptus grandis seedlings receiving phosphite and silicon applicationFitossanidade e qualidade de mudas de eucalyptus urophylla x eucalyptus grandis em função da aplicação de fosfito e silício
(2019-07-01)
The forest sector is one of the major contributors in social, economic and environmental terms to Brazil. Considering this sector, eucalyptus planting is the most important of the segment, representing 5.56 million hectares. ...