Abstract
Greenhouse experiment was conducted to study the impact of potassium silicate applications by three methods i.e., pre-planting, post planting and foliar spraying accompanied with six times of applying this materials in comparison with oxamyl against Meloidogyne incognita on cucumber plant cv. Hybrid Alpha at 235EC. Results indicate that all tested methods and times of adding potassium silicate obviously improved plant growth parameters and reduced nematode criteria as well. Among tested applications, foliar spraying of potassium silicate once on cucumber plant infected with M. incognita after 7 days of its inoculation overwhelmed other methods and times of application in the increment values of plant length (39.8%), total plant fresh weight (141.0%), shoot dry weight (88.6%) and number of leaves/plant (50.0%) respectively and in suppressing nematode parameters since its values were amounted to 0.2 for rate of reproduction, final population density (93.6%), number of galls (81.0%) and egg masses (95.0%) even that of oxamyl values comparing to the check.
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Claims 10
Claim · model-written summary
Foliar spraying of potassium silicate once increased plant length of M. incognita-infected cucumber by 39.8%.
- Taxon
- cucumber
Cucumis sativuse1 - Treatment
- foliar spraying of potassium silicate oncee1
- Interactor
- M. incognita
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Meloidogyne incognitae1pest - Outcome
- plant lengthe2
- Direction
- incremente2
- Value
- 39.8%e2
- Comparator
- other methods and times of applicatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_penetrates_a_tomato_root_-_USDA-ARS.jpg?width=500)
Verbatim
e1“Among tested applications, foliar spraying of potassium silicate once on cucumber plant infected with M. incognita after 7 days of its inoculation overwhelmed other methods and times of application”
e2“in the increment values of plant length (39.8%), total plant fresh weight (141.0%), shoot dry weight (88.6%) and number of leaves/plant (50.0%)”
Claim · model-written summary
Foliar spraying of potassium silicate once increased total plant fresh weight of M. incognita-infected cucumber by 141.0%.
- Taxon
- cucumberCucumis sativuse1
- Treatment
- foliar spraying of potassium silicate oncee1
- Interactor
- M. incognitaMeloidogyne incognitae1pest
- Outcome
- total plant fresh weighte2
- Direction
- incremente2
- Value
- 141.0%e2
- Comparator
- other methods and times of applicatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Among tested applications, foliar spraying of potassium silicate once on cucumber plant infected with M. incognita after 7 days of its inoculation overwhelmed other methods and times of application”
e2“in the increment values of plant length (39.8%), total plant fresh weight (141.0%), shoot dry weight (88.6%) and number of leaves/plant (50.0%)”
Claim · model-written summary
Foliar spraying of potassium silicate once increased shoot dry weight of M. incognita-infected cucumber by 88.6%.
- Taxon
- cucumberCucumis sativuse1
- Treatment
- foliar spraying of potassium silicate oncee1
- Interactor
- M. incognitaMeloidogyne incognitae1pest
- Outcome
- shoot dry weighte2
- Direction
- incremente2
- Value
- 88.6%e2
- Comparator
- other methods and times of applicatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Among tested applications, foliar spraying of potassium silicate once on cucumber plant infected with M. incognita after 7 days of its inoculation overwhelmed other methods and times of application”
e2“in the increment values of plant length (39.8%), total plant fresh weight (141.0%), shoot dry weight (88.6%) and number of leaves/plant (50.0%)”
Claim · model-written summary
Foliar spraying of potassium silicate once increased number of leaves per M. incognita-infected cucumber plant by 50.0%.
- Taxon
- cucumberCucumis sativuse1
- Treatment
- foliar spraying of potassium silicate oncee1
- Interactor
- M. incognitaMeloidogyne incognitae1pest
- Outcome
- number of leaves/plante2
- Direction
- incremente2
- Value
- 50.0%e2
- Comparator
- other methods and times of applicatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Among tested applications, foliar spraying of potassium silicate once on cucumber plant infected with M. incognita after 7 days of its inoculation overwhelmed other methods and times of application”
e2“in the increment values of plant length (39.8%), total plant fresh weight (141.0%), shoot dry weight (88.6%) and number of leaves/plant (50.0%)”
Claim · model-written summary
Foliar spraying of potassium silicate once reduced the nematode rate of reproduction on cucumber to 0.2.
- Taxon
- cucumberCucumis sativuse1
- Treatment
- foliar spraying of potassium silicate oncee1
- Interactor
- M. incognitaMeloidogyne incognitae1pest
- Outcome
- rate of reproductione3
- Direction
- decreaseinferrede3
- Value
- 0.2e3
- Comparator
- other methods and times of applicatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Among tested applications, foliar spraying of potassium silicate once on cucumber plant infected with M. incognita after 7 days of its inoculation overwhelmed other methods and times of application”
e3“in suppressing nematode parameters since its values were amounted to 0.2 for rate of reproduction, final population density (93.6%), number of galls (81.0%) and egg masses (95.0%)”
Claim · model-written summary
Foliar spraying of potassium silicate once reduced final population density of M. incognita on cucumber by 93.6%.
- Taxon
- cucumberCucumis sativuse1
- Treatment
- foliar spraying of potassium silicate oncee1
- Interactor
- M. incognitaMeloidogyne incognitae1pest
- Outcome
- final population densitye3
- Direction
- decreaseinferrede3
- Value
- 93.6%e3
- Comparator
- other methods and times of applicatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Among tested applications, foliar spraying of potassium silicate once on cucumber plant infected with M. incognita after 7 days of its inoculation overwhelmed other methods and times of application”
e3“in suppressing nematode parameters since its values were amounted to 0.2 for rate of reproduction, final population density (93.6%), number of galls (81.0%) and egg masses (95.0%)”
Claim · model-written summary
Foliar spraying of potassium silicate once reduced number of galls on cucumber by 81.0%.
- Taxon
- cucumberCucumis sativuse1
- Treatment
- foliar spraying of potassium silicate oncee1
- Interactor
- M. incognitaMeloidogyne incognitae1pest
- Outcome
- number of gallse3
- Direction
- decreaseinferrede3
- Value
- 81.0%e3
- Comparator
- other methods and times of applicatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Among tested applications, foliar spraying of potassium silicate once on cucumber plant infected with M. incognita after 7 days of its inoculation overwhelmed other methods and times of application”
e3“in suppressing nematode parameters since its values were amounted to 0.2 for rate of reproduction, final population density (93.6%), number of galls (81.0%) and egg masses (95.0%)”
Claim · model-written summary
Foliar spraying of potassium silicate once reduced egg masses on cucumber by 95.0%.
- Taxon
- cucumberCucumis sativuse1
- Treatment
- foliar spraying of potassium silicate oncee1
- Interactor
- M. incognitaMeloidogyne incognitae1pest
- Outcome
- egg massese3
- Direction
- decreaseinferrede3
- Value
- 95.0%e3
- Comparator
- other methods and times of applicatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Among tested applications, foliar spraying of potassium silicate once on cucumber plant infected with M. incognita after 7 days of its inoculation overwhelmed other methods and times of application”
e3“in suppressing nematode parameters since its values were amounted to 0.2 for rate of reproduction, final population density (93.6%), number of galls (81.0%) and egg masses (95.0%)”
Claim · model-written summary
All tested methods and times of potassium silicate application reduced nematode criteria on M. incognita-infected cucumber.
- Taxon
- cucumberCucumis sativuse1
- Treatment
- all tested methods and times of adding potassium silicatee0
- Interactor
- M. incognitaMeloidogyne incognitae1pest
- Outcome
- nematode criteriae0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results indicate that all tested methods and times of adding potassium silicate obviously improved plant growth parameters and reduced nematode criteria as well”
e1“Among tested applications, foliar spraying of potassium silicate once on cucumber plant infected with M. incognita after 7 days of its inoculation overwhelmed other methods and times of application”
Claim · model-written summary
All tested methods and times of potassium silicate application improved plant growth parameters of cucumber.
- Taxon
- cucumberCucumis sativuse1
- Treatment
- all tested methods and times of adding potassium silicatee0
- Outcome
- plant growth parameterse0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results indicate that all tested methods and times of adding potassium silicate obviously improved plant growth parameters and reduced nematode criteria as well”
e1“Among tested applications, foliar spraying of potassium silicate once on cucumber plant infected with M. incognita after 7 days of its inoculation overwhelmed other methods and times of application”
The same questions in other papers
silicate(4-) · growth · Cucumis sativus (cucumber)Positive and negative results
2 papers in the same direction as this paper · 2 in the opposite direction
- negative
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1 paper more in this group
See all 5 papers →potassium · growth · Cucumis sativus (cucumber)Positive and negative results
13 papers in the same direction as this paper · 3 in the opposite direction
- negative
- negative
- no effect
13 papers more in this group
See all 17 papers →application · Meloidogyne incognita · Cucumis sativus (cucumber)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.