Temporary Intercropping With Forage or Industrial Crops Improves Yield and Weed Control in Cardoon (Cynara cardunculus var. altilisDC).

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Title: Temporary Intercropping With Forage or Industrial Crops Improves Yield and Weed Control in Cardoon (Cynara cardunculus var. altilisDC).
Authors: Raimondi, Giorgia1 (AUTHOR), Todde, Pietro2 (AUTHOR), Roggero, Pier Paolo2 (AUTHOR), Mula, Laura2 (AUTHOR), Giannini, Vittoria1,3 (AUTHOR) vittoria.giannini@unipd.it
Source: GCB Bioenergy. Aug2025, Vol. 17 Issue 8, p1-15. 15p.
Subject Terms: *Cardoon, *Weed control, *Intercropping, *Field research, *Crop diversification, *Agriculture, *Biomass production
Geographic Terms: Sardinia (Italy), Italy, Mediterranean Sea
Abstract: Cardoon (Cynara cardunculus var. altilis) is a promising perennial energy crop for Mediterranean areas. Implementing temporary intercropping with selected species during the long establishment phase of the cardoon can enhance ecosystem services by promoting crop diversification, suppressing weeds, and increasing biomass production. A three‐year field experiment conducted in Sardinia, Italy, compared three intercropping systems: (i) rocket (Eruca sativa), (ii) camelina (Camelina sativa), and (iii) hairy vetch (Vicia villosa) with a monocropped control. The study assessed the effects of temporary intercropping on weed suppression and cardoon development and production. The biomass production of the intercropped species was also measured. Temporary intercropping reduced weed biomass by 24.2% on average (compared to the control) without hindering cardoon establishment in the first year of cultivation. V. villosa and E. sativa were the most competitive against the main weeds. V. villosa had the highest yield. Temporary intercropping with V. villosa, in the following year after its establishment, increased cardoon production by an average of 55.1% compared to the other intercropped species. [ABSTRACT FROM AUTHOR]
Database: Energy & Power Source
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  Label: Title
  Group: Ti
  Data: Temporary Intercropping With Forage or Industrial Crops Improves Yield and Weed Control in Cardoon (Cynara cardunculus var. altilisDC).
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  Label: Authors
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  Data: <searchLink fieldCode="AR" term="%22Raimondi%2C+Giorgia%22">Raimondi, Giorgia</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Todde%2C+Pietro%22">Todde, Pietro</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Roggero%2C+Pier+Paolo%22">Roggero, Pier Paolo</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Mula%2C+Laura%22">Mula, Laura</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Giannini%2C+Vittoria%22">Giannini, Vittoria</searchLink><relatesTo>1,3</relatesTo> (AUTHOR)<i> vittoria.giannini@unipd.it</i>
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  Data: <searchLink fieldCode="JN" term="%22GCB+Bioenergy%22">GCB Bioenergy</searchLink>. Aug2025, Vol. 17 Issue 8, p1-15. 15p.
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: *<searchLink fieldCode="DE" term="%22Cardoon%22">Cardoon</searchLink><br />*<searchLink fieldCode="DE" term="%22Weed+control%22">Weed control</searchLink><br />*<searchLink fieldCode="DE" term="%22Intercropping%22">Intercropping</searchLink><br />*<searchLink fieldCode="DE" term="%22Field+research%22">Field research</searchLink><br />*<searchLink fieldCode="DE" term="%22Crop+diversification%22">Crop diversification</searchLink><br />*<searchLink fieldCode="DE" term="%22Agriculture%22">Agriculture</searchLink><br />*<searchLink fieldCode="DE" term="%22Biomass+production%22">Biomass production</searchLink>
– Name: SubjectGeographic
  Label: Geographic Terms
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  Data: <searchLink fieldCode="DE" term="%22Sardinia+%28Italy%29%22">Sardinia (Italy)</searchLink><br /><searchLink fieldCode="DE" term="%22Italy%22">Italy</searchLink><br /><searchLink fieldCode="DE" term="%22Mediterranean+Sea%22">Mediterranean Sea</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Cardoon (Cynara cardunculus var. altilis) is a promising perennial energy crop for Mediterranean areas. Implementing temporary intercropping with selected species during the long establishment phase of the cardoon can enhance ecosystem services by promoting crop diversification, suppressing weeds, and increasing biomass production. A three‐year field experiment conducted in Sardinia, Italy, compared three intercropping systems: (i) rocket (Eruca sativa), (ii) camelina (Camelina sativa), and (iii) hairy vetch (Vicia villosa) with a monocropped control. The study assessed the effects of temporary intercropping on weed suppression and cardoon development and production. The biomass production of the intercropped species was also measured. Temporary intercropping reduced weed biomass by 24.2% on average (compared to the control) without hindering cardoon establishment in the first year of cultivation. V. villosa and E. sativa were the most competitive against the main weeds. V. villosa had the highest yield. Temporary intercropping with V. villosa, in the following year after its establishment, increased cardoon production by an average of 55.1% compared to the other intercropped species. [ABSTRACT FROM AUTHOR]
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1111/gcbb.70062
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 15
        StartPage: 1
    Subjects:
      – SubjectFull: Cardoon
        Type: general
      – SubjectFull: Weed control
        Type: general
      – SubjectFull: Intercropping
        Type: general
      – SubjectFull: Field research
        Type: general
      – SubjectFull: Crop diversification
        Type: general
      – SubjectFull: Agriculture
        Type: general
      – SubjectFull: Biomass production
        Type: general
      – SubjectFull: Sardinia (Italy)
        Type: general
      – SubjectFull: Italy
        Type: general
      – SubjectFull: Mediterranean Sea
        Type: general
    Titles:
      – TitleFull: Temporary Intercropping With Forage or Industrial Crops Improves Yield and Weed Control in Cardoon (Cynara cardunculus var. altilisDC).
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Raimondi, Giorgia
      – PersonEntity:
          Name:
            NameFull: Todde, Pietro
      – PersonEntity:
          Name:
            NameFull: Roggero, Pier Paolo
      – PersonEntity:
          Name:
            NameFull: Mula, Laura
      – PersonEntity:
          Name:
            NameFull: Giannini, Vittoria
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          Dates:
            – D: 01
              M: 08
              Text: Aug2025
              Type: published
              Y: 2025
          Identifiers:
            – Type: issn-print
              Value: 17571693
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            – Type: volume
              Value: 17
            – Type: issue
              Value: 8
          Titles:
            – TitleFull: GCB Bioenergy
              Type: main
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