Abstract
The two-year field study was aimed to investigate the effect of increasing soil boron treatments (3.3, 6.7 and 13.3 g H3BO3/m2) on eight wheat cultivars, as well as to estimate the rate in which yield decreases followed the increase in soil boron. A strong positive linear relationship was found between the treatments and soil hot water extractable boron. On average, wheat yield response to elevated soil boron was decrease of 7.7%. Cultivars of local origin over-yielded foreign cultivars at all levels of boron supply. The estimated yield loss was 1.8% per increase in soil boron of 0.1 ppm.
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Claims 4
Claim · model-written summary
Elevated soil boron reduced wheat yield by 7.7% on average across eight wheat cultivars in a two-year field study.
- Taxon
- wheat
Triticum aestivume3 - Material
- eight wheat cultivarse2
- Treatment
- elevated soil borone3
- Outcome
- yielde3
- Direction
- decreasee3
- Value
- 7.7%e3
- Setting
- two-year field studye1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The two-year field study”
e2“on eight wheat cultivars”
e3“On average, wheat yield response to elevated soil boron was decrease of 7.7%”
Claim · model-written summary
Cultivars of local origin over-yielded foreign cultivars at all levels of boron supply.
- Taxon
- wheatTriticum aestivume2
- Material
- cultivars of local origine4
- Outcome
- yielde4
- Direction
- over-yieldede4
- Qualifier
- at all levels of boron supplye4
- Comparator
- foreign cultivarse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“on eight wheat cultivars”
e4“Cultivars of local origin over-yielded foreign cultivars at all levels of boron supply”
Claim · model-written summary
The estimated yield loss was 1.8% per 0.1 ppm increase in soil boron.
- Taxon
- wheatTriticum aestivume2
- Treatment
- increase in soil boron of 0.1 ppme5
- Outcome
- yield losse5
- Direction
- decreaseinferrede5
- Value
- 1.8%e5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“on eight wheat cultivars”
e5“The estimated yield loss was 1.8% per increase in soil boron of 0.1 ppm”
Claim · model-written summary
Soil hot water extractable boron rose with the boron treatments in a strong positive linear relationship.
- Taxon
- wheatTriticum aestivume2
- Treatment
- treatmentse6
- Outcome
- soil hot water extractable borone6
- Direction
- positivee6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“on eight wheat cultivars”
e6“A strong positive linear relationship was found between the treatments and soil hot water extractable boron”
The same questions in other papers
boron atom · yield · Triticum aestivum (wheat)Results differ
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- positive
- positive
- positive
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See all 76 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.