Abstract
Powdery mildew disease is one of the most important diseases in apple caused by Podosphaera leucotricha (Ell. and Ev.). The present investigations were undertaken at Ambri Apple Research Center Shopian, SKUAST-Kashmir during 2015 and 2016 to assess the field evaluation of new fungicide molecule; Proquinazid 20EC, for the management of Powdery mildew disease in Ambri Apple. Field evaluation for two seasons revealed that three sprays of Proquinazid 20EC @ 0.025 completely controlled the disease and recorded 0.0 per cent disease incidence and disease intensity. The fungicide was also effective at 0.02% concentration and recorded 4.2 and 1.0 per cent disease incidence and intensity, respectively, which was lesser than the standard fungicide, Sulphr 80% WP @ 0.2% concentration. The highest yield (29.70t/ha.) was also observed in Proquinazid 20EC @0.025% followed by the same chemical at 0.02% concentration. The results also showed that Proquinazid 20EC even at higher doses (0.04 and 0.08%) did not manifest any Phytotoxicity symptoms and also exhibited an appreciable increase in fruit yield of Ambri apple.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 6
Claim · model-written summary
Three sprays of Proquinazid 20EC at 0.025 completely controlled powdery mildew, with zero incidence and intensity.
- Taxon
- apple
Malus domesticat0 - Treatment
- three sprays of Proquinazid 20EC @ 0.025e0
- Interactor
- Podosphaera leucotricha
Podosphaera leucotrichae1pathogen - Outcome
- disease incidence and disease intensitye0
- Direction
- completely controllede0
- Value
- 0.0 per cente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“three sprays of Proquinazid 20EC @ 0.025 completely controlled the disease and recorded 0.0 per cent disease incidence and disease intensity”
e1“apple caused by Podosphaera leucotricha”
t0“apple”
Claim · model-written summary
Proquinazid at 0.02% gave 4.2% disease incidence, below the standard fungicide.
- Taxon
- appleMalus domesticat0
- Treatment
- 0.02% concentratione0
- Interactor
- Podosphaera leucotrichaPodosphaera leucotrichae1pathogen
- Outcome
- disease incidencee0
- Direction
- lessere0
- Value
- 4.2e0
- Comparator
- Sulphr 80% WP @ 0.2% concentratione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The fungicide was also effective at 0.02% concentration and recorded 4.2 and 1.0 per cent disease incidence and intensity, respectively, which was lesser than the standard fungicide, Sulphr 80% WP @ 0.2% concentration”
e1“apple caused by Podosphaera leucotricha”
t0“apple”
Claim · model-written summary
Proquinazid at 0.02% gave 1.0% disease intensity, below the standard fungicide.
- Taxon
- appleMalus domesticat0
- Treatment
- 0.02% concentratione0
- Interactor
- Podosphaera leucotrichaPodosphaera leucotrichae1pathogen
- Outcome
- intensitye0
- Direction
- lessere0
- Value
- 1.0 per cente0
- Comparator
- Sulphr 80% WP @ 0.2% concentratione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The fungicide was also effective at 0.02% concentration and recorded 4.2 and 1.0 per cent disease incidence and intensity, respectively, which was lesser than the standard fungicide, Sulphr 80% WP @ 0.2% concentration”
e1“apple caused by Podosphaera leucotricha”
t0“apple”
Claim · model-written summary
The highest apple yield was 29.70t/ha with Proquinazid at 0.025%.
- Taxon
- appleMalus domesticat0
- Treatment
- Proquinazid 20EC @0.025%e0
- Outcome
- yielde0
- Direction
- higheste0
- Value
- 29.70t/ha.e0
- Comparator
- 0.02% concentratione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest yield (29.70t/ha.) was also observed in Proquinazid 20EC @0.025% followed by the same chemical at 0.02% concentration”
t0“apple”
Claim · model-written summary
Proquinazid at 0.04 and 0.08% produced no phytotoxicity symptoms in Ambri apple.
- Taxon
- Ambri applee1
- Treatment
- Proquinazid 20EC even at higher doses (0.04 and 0.08%)e0
- Outcome
- Phytotoxicity symptomse0
Not reportedComparatorDirection
Verbatim
e0“Proquinazid 20EC even at higher doses (0.04 and 0.08%) did not manifest any Phytotoxicity symptoms”
e1“Ambri apple”
Claim · model-written summary
Higher Proquinazid doses increased Ambri apple fruit yield.
- Taxon
- Ambri applee0
- Treatment
- Proquinazid 20EC even at higher doses (0.04 and 0.08%)e0
- Outcome
- fruit yielde0
- Direction
- increasee0
Not reportedComparator
Verbatim
e0“Proquinazid 20EC even at higher doses (0.04 and 0.08%) did not manifest any Phytotoxicity symptoms and also exhibited an appreciable increase in fruit yield of Ambri apple”
The same questions in other papers
application · Podosphaera leucotricha · Malus domestica (apple)Results agree
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 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.