Abstract
The efficacy of a bio compound, Protecto (Bacillus thuringiensis) and botanicals extract (mixture of ginger, garlic, hot red pepper extracts and aloe vera) either in combination with Trichogramma evanescens releases or alone was evaluated in comparison to an insecticide, Uphold 36% SC (Methoxyfenozide/ Spinetoram) on Pieris rapae on cauliflower Brassica oleracea. Field experiments were conducted at Atfih District, Giza Governorate, Egypt in September 2020 and October 2021. Results revealed that, all the tested compounds combined with Trichogramma releases were more effective in reducing P. rapae population than when used alone. B. thuringiensis with Trichogramma releases caused 96.91% and 95.32% reduction in larval population in 2020 and 2021 respectively while the reduction in Pieris pupal pupation was 70.87% and 71.59% respectively during these two trials. Similar results were observed with botanical extracts. Parasitization by T. evanescens ranged between 91.95-92.77% in the plots sprayed with bio- and natural compounds during the trials in two years. Meanwhile, the insecticide treatment was the least effective in reducing P. rapae population (37.85% and 47.85% respectively). It could be concluded that either B. thuringiensis or the botanicals extract could be integrated with T. evanescens releases for the sustainable production of Cauliflower.
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Claims 7
Claim · model-written summary
Bio and natural compounds combined with Trichogramma releases reduced Pieris rapae population more than when used alone.
- Taxon
- Cauliflower
Brassica oleracea var. botrytist0 - Treatment
- compounds combined with Trichogramma releasese1
- Interactor
- Pieris rapae
Pieris rapaet0pest - Second interactor
- Trichogramma evanescensTrichogramma evanescenst0biocontrol_agent
- Outcome
- P. rapae populatione1
- Direction
- more effectivee1
- Comparator
- when used alonee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Trichogramma evanescens (Westwood) for Pieris rapae Management in Cauliflower”
e1“all the tested compounds combined with Trichogramma releases were more effective in reducing P. rapae population than when used alone”
Claim · model-written summary
Bacillus thuringiensis with Trichogramma releases reduced larval population of Pieris rapae by 96.91% and 95.32% in 2020 and 2021.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Treatment
- B. thuringiensis with Trichogramma releasese2
- Interactor
- Pieris rapaePieris rapaet0pest
- Second interactor
- Trichogramma
%2C_photo_was_taken_by_Dr_Victor_Fursov.jpg?width=60)
Trichogrammae2biocontrol_agent - Outcome
- larval populatione2
- Direction
- reductione2
- Value
- 96.91% and 95.32%e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
%2C_photo_was_taken_by_Dr_Victor_Fursov.jpg?width=500)
Verbatim
t0“Trichogramma evanescens (Westwood) for Pieris rapae Management in Cauliflower”
e2“B. thuringiensis with Trichogramma releases caused 96.91% and 95.32% reduction in larval population in 2020 and 2021 respectively”
Claim · model-written summary
Bacillus thuringiensis with Trichogramma releases reduced Pieris pupation by 70.87% and 71.59% in the two trials.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Treatment
- B. thuringiensis with Trichogramma releasese2
- Interactor
- Pieris rapaePieris rapaet0pest
- Second interactor
- TrichogrammaTrichogrammae2biocontrol_agent
- Outcome
- Pieris pupal pupatione3
- Direction
- reductione3
- Value
- 70.87% and 71.59%e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Trichogramma evanescens (Westwood) for Pieris rapae Management in Cauliflower”
e2“B. thuringiensis with Trichogramma releases caused 96.91% and 95.32% reduction in larval population in 2020 and 2021 respectively”
e3“the reduction in Pieris pupal pupation was 70.87% and 71.59% respectively during these two trials”
Claim · model-written summary
Botanical extracts combined with Trichogramma releases gave results similar to those of Bacillus thuringiensis with Trichogramma releases.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Treatment
- botanicals extracte5
- Interactor
- Pieris rapaePieris rapaet0pest
- Second interactor
- Trichogramma evanescensTrichogramma evanescenst0biocontrol_agent
- Outcome
- resultse4
- Direction
- Similare4
- Comparator
- B. thuringiensis with Trichogramma releasese2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Trichogramma evanescens (Westwood) for Pieris rapae Management in Cauliflower”
e4“Similar results were observed with botanical extracts”
e5“botanicals extract (mixture of ginger, garlic, hot red pepper extracts and aloe vera)”
e2“B. thuringiensis with Trichogramma releases caused 96.91% and 95.32% reduction in larval population in 2020 and 2021 respectively”
Claim · model-written summary
Parasitization by Trichogramma evanescens ranged between 91.95% and 92.77% in plots sprayed with bio and natural compounds.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Treatment
- bio- and natural compoundse6
- Interactor
- T. evanescensTrichogramma evanescense6biocontrol_agent
- Outcome
- Parasitization by T. evanescense6
- Value
- 91.95-92.77%e6
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Trichogramma evanescens (Westwood) for Pieris rapae Management in Cauliflower”
e6“Parasitization by T. evanescens ranged between 91.95-92.77% in the plots sprayed with bio- and natural compounds”
Claim · model-written summary
The insecticide treatment was the least effective in reducing Pieris rapae population, with 37.85% and 47.85% reduction.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Treatment
- insecticide treatmente7
- Interactor
- Pieris rapaePieris rapaet0pest
- Outcome
- P. rapae populatione7
- Direction
- least effectivee7
- Value
- 37.85% and 47.85%e7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Trichogramma evanescens (Westwood) for Pieris rapae Management in Cauliflower”
e7“the insecticide treatment was the least effective in reducing P. rapae population (37.85% and 47.85% respectively)”
Claim · model-written summary
Bacillus thuringiensis or botanical extracts can be integrated with Trichogramma releases for sustainable cauliflower production.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Outcome
- sustainable production of Cauliflowere1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Trichogramma evanescens (Westwood) for Pieris rapae Management in Cauliflower”
e1“It could be concluded that either B. thuringiensis or the botanicals extract could be integrated with T. evanescens releases for the sustainable production of Cauliflower”
The same questions in other papers
Bacillus thuringiensis · Pieris rapae · Brassica oleracea (wild cabbage)Results agree
1 paper in the same direction as this paper
- positive
insecticide · Pieris rapae · Brassica oleracea (wild cabbage)Positive and negative results
2 papers in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- negative
1 paper more in this group
See all 5 papers →botanical · Pieris rapae · Brassica oleracea (wild cabbage)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.