Abstract
In this study, we investigated the control efficacy of Bacillus subtilis wettable powder(WP)(1×109cfu/g) and oligosaccharins against powdery mildew in organic cucumber production. The results showed that, spraying with 200 times dilution of B. subtilis WP or 700 times dilution of oligosaccharins could control powdery mildew disease effectively while the disease was less serious, and the control efficiency reached to 87.2%-90.7% and 52.5 %-91.5% respectively. In addition, the bio-agent 200 times dilution of B. subtilis WP should be used before the cucumber powdery mildew disease was serious or the disease index was less than 10 in organic cucumber production.
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Claims 3
Claim · model-written summary
Spraying cucumber with a 200-fold dilution of B. subtilis WP controlled powdery mildew with a control efficiency of 87.2%-90.7%.
- Taxon
- cucumber
Cucumis sativust0 - Treatment
- 200 times dilution of B. subtilis WPe0
- Interactor
- powdery mildewt0pathogen
- Second interactor
- B. subtilis
Bacillus subtilise0biocontrol_agent - Outcome
- control efficiencye1
- Direction
- increaseinferrede1
- Value
- 87.2%-90.7%e1
- Setting
- Greenhouset0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Powdery Mildew Disease on Organic Cucumber in Greenhouse”
e0“spraying with 200 times dilution of B. subtilis WP”
e1“the control efficiency reached to 87.2%-90.7%”
Claim · model-written summary
Spraying cucumber with a 700-fold dilution of oligosaccharins controlled powdery mildew with a control efficiency of 52.5%-91.5%.
- Taxon
- cucumberCucumis sativust0
- Treatment
- 700 times dilution of oligosaccharinse2
- Interactor
- powdery mildewt0pathogen
- Outcome
- control efficiencye1
- Direction
- increaseinferrede1
- Value
- 52.5 %-91.5%e3
- Setting
- Greenhouset0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Powdery Mildew Disease on Organic Cucumber in Greenhouse”
e1“the control efficiency reached to 87.2%-90.7%”
e2“700 times dilution of oligosaccharins”
e3“52.5 %-91.5% respectively”
Claim · model-written summary
B. subtilis WP at 200-fold dilution should be applied before cucumber powdery mildew becomes serious, while the disease index is below 10.
- Taxon
- cucumberCucumis sativuse4
- Treatment
- 200 times dilution of B. subtilis WPe4
- Outcome
- disease index was less than 10e4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“the bio-agent 200 times dilution of B. subtilis WP should be used before the cucumber powdery mildew disease was serious or the disease index was less than 10”
The same questions in other papers
Bacillus subtilis · control · Cucumis sativus (cucumber)Results agree
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- positive
- positive
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See all 5 papers →botanical · control · Cucumis sativus (cucumber)Positive and negative results
11 papers in the same direction as this paper · 3 in the opposite direction
- no effect
- no effect
- no effect
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See all 15 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.