Claim · model-written summary
Conventional fields had less Ambrosia artemisiifolia than organic and HTV fields.
- Taxon
- sunflower
Helianthus annuust0 - Material
- traditional varietiese0
- Interactor
- A . artemisiifolia
Ambrosia artemisiifoliae0weed
- Outcome
- abundance of A . artemisiifoliae0
- Direction
- lowere0
- Comparator
- organic fields and HTV fieldse0
Verbatim
e0“Conventional fields with traditional varieties showed lower abundance of A . artemisiifolia compared with organic fields and HTV fields.”
t0“sunflower”
Title
Guillaume Fried; Valérie Le Corre; Tiana Rakotoson; et al. Weed Research 2022. doi:10.1111/wre.12522
Other claims from this paper (6)
- Association Herbicide-tolerant variety fields had lower weed diversity.
- Association Herbicide-tolerant variety fields had similar margin community diversity.
- Mechanism Greater herbicide use and shorter rotations were attributed as causes of lower weed diversity.
- Association Landscape factors may matter more for field margin diversity.
- Association Ambrosia abundance was higher in the most infested region and with the listed crop management factors.
- Mechanism Hoeing and HTV use were interpreted as responses to Ambrosia infestation.