Abstract
Yield of strawberry grown continuously on the same site often declines over time as a result of proliferation of weed seeds and pathogenic organisms in the soil. Plots were established and maintained in seven different cover crops and as continuous strawberry or continuous tillage for 10 years (1996 to 2005) in a site that was previously in strawberry production for 10 years (1986 to 1995). Cover crops included blackeyed Susan ( Rudbeckia hirta L.), sorghum Sudangrass [ Sorghum bicolor (L.) Moench], marigold ( Tagetes erecta L.), big bluestem ( Andropogon gerardii Vitman), perennial ryegrass ( Lolium perenne L.), switchgrass ( Panicum virgatum L.), and Indiangrass [ Sorghastrum nutans (L.) Nash]. Treatments were ended in 2005 and plots were planted with ‘Honeoye’ strawberry in a matted row. Effectiveness of soil pretreatments in reducing weed populations and enhancing strawberry production was evaluated for four growing seasons by quantifying weed growth by type and biomass and strawberry plant density and yield. The results indicate that matted-row strawberry production plots that were either in continuous tillage or established in S. bicolor , P. virgatum , or A. gerardii before planting strawberry had lower weed biomass and greater strawberry plant establishment and yield than plots established in L. perenne or R. hirta or that had supported continuous strawberry production.
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Claims 12
Claim · model-written summary
continuous tillage preceding strawberry had lower weed biomass than ryegrass, blackeyed Susan or continuous strawberry.
- Taxon
- strawberry
_single2.jpg?width=60)
Fragaria ×ananassae0 - Treatment
- continuous tillagee0
- Interactor
- weede0weed
- Outcome
- weed biomasse0
- Direction
- lowere0
- Comparator
- L. perenne or R. hirta or that had supported continuous strawberry productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“matted-row strawberry production plots that were either in continuous tillage or established in S. bicolor , P. virgatum , or A. gerardii before planting strawberry had lower weed biomass and greater strawberry plant establishment and yield than plots established in L. perenne or R. hirta or that had supported continuous strawberry production”
Claim · model-written summary
continuous tillage preceding strawberry had greater strawberry plant establishment than ryegrass, blackeyed Susan or continuous strawberry.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- continuous tillagee0
- Interactor
- weede0weed
- Outcome
- strawberry plant establishmente0
- Direction
- greatere0
- Comparator
- L. perenne or R. hirta or that had supported continuous strawberry productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“matted-row strawberry production plots that were either in continuous tillage or established in S. bicolor , P. virgatum , or A. gerardii before planting strawberry had lower weed biomass and greater strawberry plant establishment and yield than plots established in L. perenne or R. hirta or that had supported continuous strawberry production”
Claim · model-written summary
continuous tillage preceding strawberry had greater yield than ryegrass, blackeyed Susan or continuous strawberry.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- continuous tillagee0
- Interactor
- weede0weed
- Outcome
- yielde0
- Direction
- greatere0
- Comparator
- L. perenne or R. hirta or that had supported continuous strawberry productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“matted-row strawberry production plots that were either in continuous tillage or established in S. bicolor , P. virgatum , or A. gerardii before planting strawberry had lower weed biomass and greater strawberry plant establishment and yield than plots established in L. perenne or R. hirta or that had supported continuous strawberry production”
Claim · model-written summary
S. bicolor preceding strawberry had lower weed biomass than ryegrass, blackeyed Susan or continuous strawberry.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- S. bicolore0
- Interactor
- weede0weed
- Outcome
- weed biomasse0
- Direction
- lowere0
- Comparator
- L. perenne or R. hirta or that had supported continuous strawberry productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“matted-row strawberry production plots that were either in continuous tillage or established in S. bicolor , P. virgatum , or A. gerardii before planting strawberry had lower weed biomass and greater strawberry plant establishment and yield than plots established in L. perenne or R. hirta or that had supported continuous strawberry production”
Claim · model-written summary
S. bicolor preceding strawberry had greater strawberry plant establishment than ryegrass, blackeyed Susan or continuous strawberry.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- S. bicolore0
- Interactor
- weede0weed
- Outcome
- strawberry plant establishmente0
- Direction
- greatere0
- Comparator
- L. perenne or R. hirta or that had supported continuous strawberry productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“matted-row strawberry production plots that were either in continuous tillage or established in S. bicolor , P. virgatum , or A. gerardii before planting strawberry had lower weed biomass and greater strawberry plant establishment and yield than plots established in L. perenne or R. hirta or that had supported continuous strawberry production”
Claim · model-written summary
S. bicolor preceding strawberry had greater yield than ryegrass, blackeyed Susan or continuous strawberry.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- S. bicolore0
- Interactor
- weede0weed
- Outcome
- yielde0
- Direction
- greatere0
- Comparator
- L. perenne or R. hirta or that had supported continuous strawberry productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“matted-row strawberry production plots that were either in continuous tillage or established in S. bicolor , P. virgatum , or A. gerardii before planting strawberry had lower weed biomass and greater strawberry plant establishment and yield than plots established in L. perenne or R. hirta or that had supported continuous strawberry production”
Claim · model-written summary
P. virgatum preceding strawberry had lower weed biomass than ryegrass, blackeyed Susan or continuous strawberry.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- P. virgatume0
- Interactor
- weede0weed
- Outcome
- weed biomasse0
- Direction
- lowere0
- Comparator
- L. perenne or R. hirta or that had supported continuous strawberry productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“matted-row strawberry production plots that were either in continuous tillage or established in S. bicolor , P. virgatum , or A. gerardii before planting strawberry had lower weed biomass and greater strawberry plant establishment and yield than plots established in L. perenne or R. hirta or that had supported continuous strawberry production”
Claim · model-written summary
P. virgatum preceding strawberry had greater strawberry plant establishment than ryegrass, blackeyed Susan or continuous strawberry.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- P. virgatume0
- Interactor
- weede0weed
- Outcome
- strawberry plant establishmente0
- Direction
- greatere0
- Comparator
- L. perenne or R. hirta or that had supported continuous strawberry productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“matted-row strawberry production plots that were either in continuous tillage or established in S. bicolor , P. virgatum , or A. gerardii before planting strawberry had lower weed biomass and greater strawberry plant establishment and yield than plots established in L. perenne or R. hirta or that had supported continuous strawberry production”
Claim · model-written summary
P. virgatum preceding strawberry had greater yield than ryegrass, blackeyed Susan or continuous strawberry.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- P. virgatume0
- Interactor
- weede0weed
- Outcome
- yielde0
- Direction
- greatere0
- Comparator
- L. perenne or R. hirta or that had supported continuous strawberry productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“matted-row strawberry production plots that were either in continuous tillage or established in S. bicolor , P. virgatum , or A. gerardii before planting strawberry had lower weed biomass and greater strawberry plant establishment and yield than plots established in L. perenne or R. hirta or that had supported continuous strawberry production”
Claim · model-written summary
A. gerardii preceding strawberry had lower weed biomass than ryegrass, blackeyed Susan or continuous strawberry.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- A. gerardiie0
- Interactor
- weede0weed
- Outcome
- weed biomasse0
- Direction
- lowere0
- Comparator
- L. perenne or R. hirta or that had supported continuous strawberry productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“matted-row strawberry production plots that were either in continuous tillage or established in S. bicolor , P. virgatum , or A. gerardii before planting strawberry had lower weed biomass and greater strawberry plant establishment and yield than plots established in L. perenne or R. hirta or that had supported continuous strawberry production”
Claim · model-written summary
A. gerardii preceding strawberry had greater strawberry plant establishment than ryegrass, blackeyed Susan or continuous strawberry.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- A. gerardiie0
- Interactor
- weede0weed
- Outcome
- strawberry plant establishmente0
- Direction
- greatere0
- Comparator
- L. perenne or R. hirta or that had supported continuous strawberry productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“matted-row strawberry production plots that were either in continuous tillage or established in S. bicolor , P. virgatum , or A. gerardii before planting strawberry had lower weed biomass and greater strawberry plant establishment and yield than plots established in L. perenne or R. hirta or that had supported continuous strawberry production”
Claim · model-written summary
A. gerardii preceding strawberry had greater yield than ryegrass, blackeyed Susan or continuous strawberry.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- A. gerardiie0
- Interactor
- weede0weed
- Outcome
- yielde0
- Direction
- greatere0
- Comparator
- L. perenne or R. hirta or that had supported continuous strawberry productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“matted-row strawberry production plots that were either in continuous tillage or established in S. bicolor , P. virgatum , or A. gerardii before planting strawberry had lower weed biomass and greater strawberry plant establishment and yield than plots established in L. perenne or R. hirta or that had supported continuous strawberry production”
The same questions in other papers
tillage · growth · Fragaria x ananassa (strawberry)Positive and negative results
8 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
6 papers more in this group
See all 10 papers →tillage · yield · Fragaria x ananassa (strawberry)Results agree
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.