Abstract
A study was initiated in the fall of 1977 to obtain base line data on the applicability of reduced tillage sugarbeet production in the Red River Valley. Three reduced tillage systems were compared to a conventional system which consisted of fall plow plus secondary tillage. Results indicated warmer early spring soil temperatures, better seedling emergence, lower ground-level wind speed and no significant yield loss under reduced tillage as compared to the conventional system.
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Claims 4
Claim · model-written summary
Reduced tillage produced warmer early spring soil temperatures.
- Taxon
- sugarbeet
Beta vulgaris subsp. vulgarist0 - Treatment
- reduced tillagee0
- Outcome
- soil temperaturese0
- Direction
- warmere0
- Comparator
- conventional systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“warmer early spring soil temperatures, better seedling emergence, lower ground-level wind speed and no significant yield loss under reduced tillage as compared to the conventional system”
t0“Sugarbeet Production”
Claim · model-written summary
Reduced tillage improved seedling emergence.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarist0
- Treatment
- reduced tillagee0
- Outcome
- seedling emergencee0
- Direction
- bettere0
- Comparator
- conventional systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“warmer early spring soil temperatures, better seedling emergence, lower ground-level wind speed and no significant yield loss under reduced tillage as compared to the conventional system”
t0“Sugarbeet Production”
Claim · model-written summary
Reduced tillage lowered ground-level wind speed.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarist0
- Treatment
- reduced tillagee0
- Outcome
- ground-level wind speede0
- Direction
- lowere0
- Comparator
- conventional systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“warmer early spring soil temperatures, better seedling emergence, lower ground-level wind speed and no significant yield loss under reduced tillage as compared to the conventional system”
t0“Sugarbeet Production”
Claim · model-written summary
Reduced tillage caused no significant yield loss compared with conventional tillage.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarist0
- Treatment
- reduced tillagee0
- Outcome
- yielde0
- Direction
- no significant yield losse0
- Comparator
- conventional systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“no significant yield loss under reduced tillage as compared to the conventional system”
t0“Sugarbeet Production”
The same questions in other papers
tillage · growth · Beta vulgaris (beet)Positive and negative results
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- negative
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17 papers in the same direction as this paper · 44 reporting no difference from an alternative
- positive
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See all 62 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.