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Data för: Strip-cropping legacy enhances potato plant defence responses to aphids via soil-mediated mechanisms

https://doi.org/10.5878/kr3s-6v85
Data från ett växthusförsök med fullständigt randomiserad blockdesign, där man testade åtta olika behandlingar med tio upprepningar per behandling (totalt 80 krukor). I varje kruka (5 liter) odlades en potatisplanta av sorten ’Fontane’. Experimentet utfördes vid Wageningen University i Nederländerna mellan februari och april 2022. För utförligare beskrivning, se engelsk version.
Ladda ner data och dokumentation (6 filer / 2.87 MiB)

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Citering och åtkomst

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Forskningshuvudman:

Data innehåller personuppgifter:

Nej

Citering:

Licens:

Språk:

Metod och utfall

Analysenhet:

Population:

Investigation was done on individual potted potato plants. The data presents results from a complete randomized block design greenhouse factorial pot experiment with eight treatments and ten replicates per treatment (n = 80) with one potato plant (S. tuberosum, ‘Fontane’). In each potted potato we measured Aphid population growth, AMF root colonization, potato biomass, potato tuber yield, N & P in leaves, and potato plant metabolites (using LC-MS untargeted methods).

Studiedesign:

  • Experimentell studie

Beskrivning av studiedesign:

We used a green-house experiment with potato plants to explore the soil legacy effects of mono-cropping versus strip-cropping systems, AMF inoculation and aphid infestation on AMF root colonization, the induction of plant defences (untargeted LCMS-based metabolomics), aphid population size and potato yield.

Beskrivning av urval:

Individual potato were left to grow for 10 weeks and then each potato was , sampled for yield (tuber weight and numbers), biomass (dry weight), aphid count, AMF root colonization % (using the staining method). Metabolites in the leaves were assessed using LC-MS analyses and then annotated manually and using available datasets in KNAPSACK.

Tidsperiod(er) som undersökts:

Dataformat/​datastruktur:

Arter och taxon:

Datainsamling Experiment

Insamlingsmetod:

Experiment

Beskrivning av insamlingsmetod:

We conducted a complete randomized block design greenhouse factorial pot experiment with eight treatments and ten replicates per treatment (n = 80) with one potato plant (S. tuberosum, ‘Fontane’) per 5 L pot, at Wageningen University, Netherlands, between February and April 2022. The experiment consisted of three factors, ‘Strip-cropping legacy’ (with two levels), ‘AMF inoculation’ (with two levels) and ‘Herbivore’ (with two levels). The greenhouse was organized in ten spatial blocks and each of the eight treatments was present in each block.

Tidsperiod(er) för datainsamling:

2022-02 - 2022-04

Datainsamlare:

Datakälla:

  • Biologiska prover

Geografisk täckning

Geografisk plats:

Geografisk beskrivning:

For the strip-cropping legacy treatments, plants were grown either in soil from the middle of 100 m2 mono-cropped plots (mono) or from the edge of strip-cropped plots (strip), collected from the long-term organic strip-cropping experiment at Wageningen University (51°59’33.06” N, 5°39’43.56” E)

Administrativ information

Ansvarig institution/​enhet:

Institutionen för ekologi

Medverkande:

Finansiering

Finansiär:

Referensnummer:

2020-02281

Finansiär:

  • Centre for Biological Control

Ämnesområde och nyckelord

Standard för svensk indelning av forskningsämnen 2025:

Ämnesklassificering enligt INSPIRE:

Nyckelord:

Publikationer

Citering:

Riggi L.G.A Dirham, A., Akangbe, O., de Vos, R., Fijen, T., van Apeldoorn D., Mommer L., van Arkel, J., Mumm R., Emery, S.E., Kloth K.J. Strip-cropping legacy enhances potato plant defence responses to aphids via soil-mediated mechanisms. Functional Ecology [Accepted]

Kontakt

SLU Arkivarkiv@slu.se

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