Abstract
Wheat is one of the most important cereal and third most consumed food crop all over the world. It is the most important staple food of about two billion people (36% of the world population). Among all the biotic constraints stem rust is the most destructive disease of wheat. When crop resistance is failed it causes severe loss to wheat production. Chemical fungicides are an emergent tool for management of this disease.. During cropping season 2020-21 & 2021-22, we evaluated some newer chemical fungicides against wheat stem rust with reduction in DI % & ACI and increase yield attributes. In this experiment four fungicides viz., Azoxystrobin 18.2% w/w + Difenoconazole 11.4% w/w SC, Pyraclostrobin 7% EC, Propiconazole 25% EC and Tebuconazole 50%EC were used @ 0.1% on two susceptible varieties. The fungicide Tebuconazole (50EC) reduces the DI % (disease incidence) up to 45.62 % after 7 days of spraying and 74.92 % after 14 days of spraying. It clearly indicates that this toxicant is exhibiting very excellent curative effect. Bio-efficacy potential of Propiconazole 25% EC is next to Tebuconazole 50% EC and difference between then is statistically insignificant. It is clear that Tebuconazole 50% EC drastically reduces the severity of stem rust to the level of 1.67 against check. Biological yield and grain yield is also comparatively best with Tebuconazole 50% EC. The grain yield increase percentage was very high i.e. 169.49 % with variety Agra local and 185.48 % with variety Local red as compare to check value i.e. zero.
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Claims 7
Claim · model-written summary
Tebuconazole 50% EC reduced wheat stem rust disease incidence by up to 45.62 % after 7 days of spraying.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- Tebuconazole (50EC)e0
- Interactor
- Puccinia graminis f. sp. tritici
Puccinia graminis f. sp. triticit0pathogen - Outcome
- disease incidencee0
- Direction
- reducese0
- Value
- 45.62 %e0
- Qualifier
- after 7 days of sprayinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The fungicide Tebuconazole (50EC) reduces the DI % (disease incidence) up to 45.62 % after 7 days of spraying and 74.92 % after 14 days of spraying”
t0“wheat stem rust caused by (Puccinia graminis f. sp. tritici)”
Claim · model-written summary
Tebuconazole 50% EC reduced wheat stem rust disease incidence by up to 74.92 % after 14 days of spraying.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Tebuconazole (50EC)e0
- Interactor
- Puccinia graminis f. sp. triticiPuccinia graminis f. sp. triticit0pathogen
- Outcome
- disease incidencee0
- Direction
- reducese0
- Value
- 74.92 %e0
- Qualifier
- after 14 days of sprayinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The fungicide Tebuconazole (50EC) reduces the DI % (disease incidence) up to 45.62 % after 7 days of spraying and 74.92 % after 14 days of spraying”
t0“wheat stem rust caused by (Puccinia graminis f. sp. tritici)”
Claim · model-written summary
Propiconazole 25% EC bio-efficacy is next to Tebuconazole 50% EC, with a statistically insignificant difference.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Propiconazole 25% ECe1
- Interactor
- Puccinia graminis f. sp. triticiPuccinia graminis f. sp. triticit0pathogen
- Outcome
- Bio-efficacy potentiale1
- Comparator
- Tebuconazole 50% ECe1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Bio-efficacy potential of Propiconazole 25% EC is next to Tebuconazole 50% EC and difference between then is statistically insignificant”
t0“wheat stem rust caused by (Puccinia graminis f. sp. tritici)”
Claim · model-written summary
Tebuconazole 50% EC reduced stem rust severity to 1.67 against the check.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Tebuconazole 50% ECe2
- Interactor
- Puccinia graminis f. sp. triticiPuccinia graminis f. sp. triticit0pathogen
- Outcome
- severity of stem ruste2
- Direction
- reducese2
- Value
- 1.67e2
- Comparator
- checke2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“It is clear that Tebuconazole 50% EC drastically reduces the severity of stem rust to the level of 1.67 against check”
t0“wheat stem rust caused by (Puccinia graminis f. sp. tritici)”
Claim · model-written summary
Tebuconazole 50% EC gave comparatively the best biological yield and grain yield.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Tebuconazole 50% ECe3
- Outcome
- Biological yield and grain yielde3
- Direction
- comparatively beste3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Biological yield and grain yield is also comparatively best with Tebuconazole 50% EC”
t0“wheat stem rust caused by (Puccinia graminis f. sp. tritici)”
Claim · model-written summary
Grain yield of the Agra local variety increased by 169.49 % over the check after fungicide treatment.
- Taxon
- wheatTriticum aestivumt0
- Material
- Agra locale4
- Treatment
- Tebuconazole 50% ECe3
- Outcome
- grain yield increase percentagee4
- Direction
- increasee4
- Value
- 169.49 %e4
- Comparator
- checke4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat stem rust caused by (Puccinia graminis f. sp. tritici)”
e3“Biological yield and grain yield is also comparatively best with Tebuconazole 50% EC”
e4“The grain yield increase percentage was very high i.e. 169.49 % with variety Agra local and 185.48 % with variety Local red as compare to check value i.e. zero”
Claim · model-written summary
Grain yield of the Local red variety increased by 185.48 % over the check after fungicide treatment.
- Taxon
- wheatTriticum aestivumt0
- Material
- Local rede4
- Treatment
- Tebuconazole 50% ECe3
- Outcome
- grain yield increase percentagee4
- Direction
- increasee4
- Value
- 185.48 %e4
- Comparator
- checke4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat stem rust caused by (Puccinia graminis f. sp. tritici)”
e3“Biological yield and grain yield is also comparatively best with Tebuconazole 50% EC”
e4“The grain yield increase percentage was very high i.e. 169.49 % with variety Agra local and 185.48 % with variety Local red as compare to check value i.e. zero”
The same questions in other papers
tebuconazole · yield · Triticum aestivum (wheat)Positive and negative results
35 papers in the same direction as this paper · 2 in the opposite direction
- positive
- no effect
- no effect
34 papers more in this group
See all 38 papers →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.