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The use of stinging nettle tea (Urtica sp.) to control Aulacorthum solani and Macrosiphum euphorbiae on Ranunculus asiaticus Cover

The use of stinging nettle tea (Urtica sp.) to control Aulacorthum solani and Macrosiphum euphorbiae on Ranunculus asiaticus

Folia Horticulturae
Volume 35 (2023): Issue 2 (December 2023)
By:
Open Access
|Dec 2023

Figures & Tables

Figure 1.

Plant were placed within a plot according to the scheme (left) in the greenhouse (right); shaded circles show previously infested plants and marked (×) circles show plants set for data assessment.
Plant were placed within a plot according to the scheme (left) in the greenhouse (right); shaded circles show previously infested plants and marked (×) circles show plants set for data assessment.

Figure 2.

Within the experiments, plants of R. asiaticus undergo natural infestation with A. solani (left) and M. euphorbiae (right).
Within the experiments, plants of R. asiaticus undergo natural infestation with A. solani (left) and M. euphorbiae (right).

Figure 3.

Number of A. solani (means ± SE, n = 20) during the first trial on the previously infested (A) and the noninfested (B) plants of R. asiaticus after four foliar treatments with water (control), azadirachtin (NeemAzal-T/S) and Urtica tea, each in an interval of 7 days.
Number of A. solani (means ± SE, n = 20) during the first trial on the previously infested (A) and the noninfested (B) plants of R. asiaticus after four foliar treatments with water (control), azadirachtin (NeemAzal-T/S) and Urtica tea, each in an interval of 7 days.

Figure 4.

Number of M. euphorbiae (means ± SE, n = 20) during the second trial on the previously infested (A) and the noninfested (B) plants of R. asiaticus after four foliar treatments with water (control), azadirachtin (NeemAzal-T/S) and Urtica tea, each in an interval of 7 days.
Number of M. euphorbiae (means ± SE, n = 20) during the second trial on the previously infested (A) and the noninfested (B) plants of R. asiaticus after four foliar treatments with water (control), azadirachtin (NeemAzal-T/S) and Urtica tea, each in an interval of 7 days.
DOI: https://doi.org/10.2478/fhort-2023-0021 | Journal eISSN: 2083-5965 | Journal ISSN: 0867-1761
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Language: English
Page range: 287 - 296
Submitted on: Dec 21, 2022
Accepted on: Jul 14, 2023
Published on: Dec 31, 2023
Published by: Polish Society for Horticultural Sciences (PSHS)
In partnership with: Paradigm Publishing Services
Publication frequency: 2 times per year
Keywords:
aphids,
basic substance,
bioprotectant,
insecticide,
ornamentals,
Persian buttercup,
plant protection
Related subjects:
Life sciences,
Plant science,
Zoology,
Ecology,
Life sciences, other

© 2023 Florian Wulf, Jana Podhorna, Martina Bandte, Carmen Büttner, Malgorzata Rybak, published by Polish Society for Horticultural Sciences (PSHS)
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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