Abstract
Extracts from Nicotiana glauca, Withania frutescens, Urtica urens, Ricinus communis, Rosmarinus officinalis and Oxalis pes-caprae collected in the Oriental region were tested for their insecticidal effects on the adults of Macrosiphum rosae and Gynaikothrips ficorum, pests attacking Green spaces, under laboratory and field conditions. The insecticidal tests carried out revealed very important results; all the extracts of the plants used have an insecticidal effect, which is high in the concentration of 100%, this effect appeared as early as 24 hours after the treatment. At the laboratory, extracts of Withania frutescens, Nicotiana glauca, Urtica urens and Ricins communis have the highest mortality rates, from 93% to 100% on Macrosiphum rosae and Gynaikothrips ficorum, while Oxalis pes-caprae, Rosmarinus officinalis have the lowest mortality rates, from 53% to 77%. These results are confirmed by the field tests, noting that the extracts have a lethal repellent insecticidal effect; All extracts show a high insecticidal effect on Macrosiphum rosae exceeding 90% except Rosmarinus officinalis which has the lowest mortality rates (85%), whereas for the test against Gynaikothrips ficorum the extracts of Nicotiana glauca and Urtica urens have the highest insecticidal effect arriving at 100%, the others Extracts; Ricinus communis, Rosmarinus officinalis, Withania frutescens, and Oxalis pes-caprae have the lowest mortality rates from 67% to 81%.
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Claims 8
Claim · model-written summary
All plant extracts had an insecticidal effect, appearing as early as 24 hours after treatment at 100% concentration.
- Taxon
- Moroccan plantst0
- Treatment
- extractse1
- Outcome
- insecticidal effecte1
- Qualifier
- as early as 24 hours after the treatmente1
Not reportedComparatorDirection
Verbatim
t0“some Moroccan plants extracts”
e1“all the extracts of the plants used have an insecticidal effect, which is high in the concentration of 100%, this effect appeared as early as 24 hours after the treatment”
Claim · model-written summary
In the laboratory, extracts of Withania frutescens, Nicotiana glauca, Urtica urens and Ricins communis had the highest mortality, 93% to 100%, on Macrosiphum rosae and Gynaikothrips ficorum.
- Taxon
- Moroccan plantst0
- Treatment
- extracts of Withania frutescens, Nicotiana glauca, Urtica urens and Ricins communise1
- Interactor
- Macrosiphum rosae
Macrosiphum rosaee1pest - Second interactor
- Gynaikothrips ficorum
Gynaikothrips ficorume1pest - Outcome
- mortality ratese1
- Direction
- higheste1
- Value
- 93% to 100%e1
- Setting
- At the laboratorye1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“some Moroccan plants extracts”
e1“At the laboratory, extracts of Withania frutescens, Nicotiana glauca, Urtica urens and Ricins communis have the highest mortality rates, from 93% to 100% on Macrosiphum rosae and Gynaikothrips ficorum”
Claim · model-written summary
In the laboratory, extracts of Oxalis pes-caprae and Rosmarinus officinalis had the lowest mortality, 53% to 77%.
- Taxon
- Moroccan plantst0
- Treatment
- Oxalis pes-caprae, Rosmarinus officinalise1
- Outcome
- mortality ratese1
- Direction
- loweste1
- Value
- 53% to 77%e1
Not reportedComparator
Verbatim
t0“some Moroccan plants extracts”
e1“while Oxalis pes-caprae, Rosmarinus officinalis have the lowest mortality rates, from 53% to 77%”
Claim · model-written summary
The plant extracts had a lethal repellent insecticidal effect.
Not reportedComparatorDirection
Verbatim
t0“some Moroccan plants extracts”
e1“the extracts have a lethal repellent insecticidal effect”
Claim · model-written summary
In field tests, all extracts gave insecticidal effects above 90% on Macrosiphum rosae.
- Taxon
- Moroccan plantst0
- Treatment
- extractse1
- Interactor
- Macrosiphum rosaeMacrosiphum rosaee1pest
- Outcome
- insecticidal effecte1
- Direction
- higherinferrede1
- Value
- 90%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“some Moroccan plants extracts”
e1“All extracts show a high insecticidal effect on Macrosiphum rosae exceeding 90%”
Claim · model-written summary
In field tests, Rosmarinus officinalis extract had the lowest insecticidal effect on Macrosiphum rosae, 85%.
- Taxon
- Moroccan plantst0
- Treatment
- Rosmarinus officinalise1
- Interactor
- Macrosiphum rosaeMacrosiphum rosaee2pest
- Outcome
- mortality ratese1
- Direction
- loweste1
- Value
- 85%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“some Moroccan plants extracts”
e1“except Rosmarinus officinalis which has the lowest mortality rates (85%)”
e2“All extracts show a high insecticidal effect on Macrosiphum rosae exceeding 90%”
Claim · model-written summary
In field tests, extracts of Nicotiana glauca and Urtica urens had the highest insecticidal effect on Gynaikothrips ficorum, 100%.
- Taxon
- Moroccan plantst0
- Treatment
- extracts of Nicotiana glauca and Urtica urense1
- Interactor
- Gynaikothrips ficorumGynaikothrips ficorume1pest
- Outcome
- insecticidal effecte1
- Direction
- higheste1
- Value
- 100%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“some Moroccan plants extracts”
e1“whereas for the test against Gynaikothrips ficorum the extracts of Nicotiana glauca and Urtica urens have the highest insecticidal effect arriving at 100%”
Claim · model-written summary
In field tests, extracts of Ricinus communis, Rosmarinus officinalis, Withania frutescens and Oxalis pes-caprae had the lowest mortality on Gynaikothrips ficorum, 67% to 81%.
- Taxon
- Moroccan plantst0
- Treatment
- Ricinus communis, Rosmarinus officinalis, Withania frutescens, and Oxalis pes-capraee1
- Interactor
- Gynaikothrips ficorumGynaikothrips ficorume2pest
- Outcome
- mortality ratese1
- Direction
- loweste1
- Value
- 67% to 81%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“some Moroccan plants extracts”
e1“the others Extracts; Ricinus communis, Rosmarinus officinalis, Withania frutescens, and Oxalis pes-caprae have the lowest mortality rates from 67% to 81%”
e2“whereas for the test against Gynaikothrips ficorum the extracts of Nicotiana glauca and Urtica urens have the highest insecticidal effect arriving at 100%”