Claim · model-written summary
The authors inferred that increased Fe availability primarily drove the yield response.
- Taxon
- sorghum—sudangrass
Sorghum
Sorghum ×drummondiie1 - Compound
- Fee0
- Outcome
- yield responsee0
Not reportedMaterialGeneOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“increased plant‐available Fe was primarily responsible for the yield response”
t0“Crop Growth”
e1“of sorghum—sudangrass (”
Title
Drilling Fluid Effects on Crop Growth and Iron and Zinc Availability
T. A. Bauder; K. A. Barbarick; J. F. Shanahan; et al. Journal of Environmental Quality 1999. doi:10.2134/jeq1999.00472425002800030002x
Other claims from this paper (7)
- Intervention effect Sorghum—sudangrass total dry matter yield increased as drilling fluid rate increased, with an exponential-rise model fit.
- Intervention effect Drilling fluid significantly increased plant tissue Fe concentration and uptake.
- Intervention effect Drilling fluid corrected Zn deficiency in corn in a second greenhouse study.
- Intervention effect Soil SAR increased with drilling fluid rate but remained below 1.
- Intervention effect Other trace-element concentrations in sudangrass tissue did not increase significantly after drilling fluid application.
- Intervention effect Soil pH and saturated extract EC did not increase significantly after drilling fluid application.
- Recommendation Controlled land application of water-based drilling fluid was beneficial for sorghum—sudangrass growth.