Foliar Spray of Potassium Silicate on the Control of Angular Leaf Spot on Beans

Rodrigues, Fabrício Ávila; Duarte, Henrique da Silva Silveira; Rezende, Daniela; Filho, João Américo Wordell; Korndörfer, Gaspar Henrique; Zambolim, Laércio

doi:10.1080/01904167.2010.519082

Cited by 49 publications

(46 citation statements)

References 17 publications

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“…The results are in accordance with the findings of Bhavya (2010) in Bangalore Blue grapes, Rodrigues et al, (2010) in beans and Savvas (2009) in tomato. The titrable acidity varied significantly due to treatments.…”

Section: Resultssupporting

confidence: 82%

Effect of Silica on Physical and Biochemical Characters of Guava

Swamy¹,

Gangadharappa²,

Jagadeesha³

2017

Int.J.Curr.Microbiol.App.Sci

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Section: Resultssupporting

confidence: 82%

Effect of Silica on Physical and Biochemical Characters of Guava

Swamy¹,

Gangadharappa²,

Jagadeesha³

2017

Int.J.Curr.Microbiol.App.Sci

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“…Em soja, foi verificada redução da severidade da ferrugem-asiáti-ca, com a pulverização de SP por via foliar (Rodrigues et al, 2010). Em pepino, melão e abóbora, a pulverização foliar de SP, nas concentrações de até 17 mM (1000 ppm de Si), foi efetiva em reduzir a severidade do míldio pulverulento (Menzies et al, 1992).…”

Section: Introductionunclassified

“…Em pepino, melão e abóbora, a pulverização foliar de SP, nas concentrações de até 17 mM (1000 ppm de Si), foi efetiva em reduzir a severidade do míldio pulverulento (Menzies et al, 1992). Rodrigues et al (2010) verificaram redução da severidade da mancha angular do feijoeiro, com a aplicação foliar de SP.…”

Section: Introductionunclassified

Efeito da aplicação foliar de silicato de potássio e de fungicida na severidade da ferrugem da folha e da mancha amarela do trigo

2013

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Effect of foliar application of potassium silicate and fungicide on the severity of leaf rust and yellow leaf spot in wheatThe occurrence of diseases such as leaf rust (Puccinia triticina) and yellow spot (Drechslera tritici-repentis) can decrease wheat yield. This study aimed to evaluate the effect of foliar application of potassium silicate (PS) and fungicide on the control of leaf rust and yellow spot in the cultivars Safira and Quartzo. The experiment was carried out in a randomized complete block split-split plot design with four replications. The cultivars were randomly assigned to the main plot, and in the subplots, the treatments T1 -control, T2 -fungicide (azoxystrobin 60 g a.i/ha + ciproconazole + 24 g a.i/ha) sprayed at the growth stages 45 (booting) and 58 (heading), T3 -PS (40 g/L) sprayed at growth stages 45 and 58, T4 -PS (40 g/L) and fungicide sprayed, respectively, at growth stages 45 and 58 and T5 -potassium hydroxide (6.5 g/L) sprayed in the growth stages of 45 and 58. The volume used in the sprays was 250 L/ha. The evaluation of leaf rust and yellow spot severity started at 7 days after the first spraying and then every week, in a total of five assessments. Data of disease severity were used to calculate the area under leaf rust progress curve (AULRPC) and the area under yellow spot progress curve (AUYSPC). The PS, at the rate and the number of sprayings, was not efficient to decrease both AUYSPC and AULRPC in the two cultivars.

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“…Pseudocercospora griseola Rodrigues et al (2010) Pea Mycospaerella pinodes Dann and Muir (2002) Strawberry Sphaerotheca aplanis Kanto et al (2006) Liang et al (2005) …”

Section: Beanmentioning

confidence: 99%

The role of silicon (Si) in increasing plant resistance against fungal diseases

Sakr

2016

Hellenic Plant Protection Journal

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Summary The use of silicon (Si) in agriculture has attracted a great deal of interest from researchers because of the numerous benefits of this element to plants. The use of silicon has decreased the intensity of several diseases in crops of great economic importance. In this study, the relationship between silicon nutrition and fungal disease development in plants was reviewed. The current review underlines the agricultural importance of silicon in crops, the potential for controlling fungal plant pathogens by silicon treatment, the different mechanisms of silicon-enhanced resistance, and the inhibitory effects of silicon on plant pathogenic fungi in vitro. By combining the data presented in this paper, a better comprehension of the relationship between silicon treatments, increasing plant resistance, and decreasing severity of fungal diseases could be achieved.

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Foliar Spray of Potassium Silicate on the Control of Angular Leaf Spot on Beans

Cited by 49 publications

References 17 publications

Effect of Silica on Physical and Biochemical Characters of Guava

Effect of Silica on Physical and Biochemical Characters of Guava

Efeito da aplicação foliar de silicato de potássio e de fungicida na severidade da ferrugem da folha e da mancha amarela do trigo

The role of silicon (Si) in increasing plant resistance against fungal diseases

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