Claim · model-written summary
Winter oilseeds produced 40–50% less spring biomass than winter rye.
- Taxon
- Camelina sativa (L.) Crantz
Camelina sativae1 - Outcome
- spring biomasse0
- Direction
- lesse0
- Value
- 40–50%e0
- Comparator
- WRe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“Oilseed crops produced 40–50% less spring biomass and accumulated less N compared to WR”
e1“Winter camelina [WC, Camelina sativa (L.) Crantz] and field pennycress (FP, Thlaspi arvense L.)”
Title
Cover crop potential of winter oilseed crops in the Northern U.S. Corn Belt
Ronghao Liu; M. Scott Wells; Axel Garcia y Garcia Archives of Agronomy and Soil Science 2019. doi:10.1080/03650340.2019.1578960
Other claims from this paper (10)
- Observation Winter oilseeds accumulated less nitrogen than winter rye.
- Observation Camelina tissue nitrogen was 39.0% higher than winter rye.
- Observation Pennycress tissue nitrogen was 6.6% higher than winter rye.
- Observation Cover crop carbon to nitrogen ratios were below 20:1.
- Intervention effect Cover crops lowered soil nitrate before corn and soybean planting.
- Intervention effect Cover crops did not affect post harvest nitrogen profile after corn and soybean.
- Intervention effect Winter camelina reduced corn yield by 8.7% relative to no cover crop.
- Intervention effect Field pennycress reduced corn yield by 9.5% relative to no cover crop.
- Intervention effect Winter rye reduced corn yield by 9.8% relative to no cover crop.
- Intervention effect Cover crops did not affect soybean growth, yield or nitrogen uptake.