Abstract
Field studies were conducted to examine the effects of the sulfonylurea-tolerant (ST) soybean and fall tillage on reducing rotational soybean response to soil-applied prosulfuron across a range of soil pH values. Prosulfuron (10 and 20 g ai/ha) was applied in the fall to simulate the maximum amount of carryover theoretically possible from corn weed control systems. ST soybean reduced effects of prosulfuron soil residues on soybean grain yield. Increased soil pH led to greater prosulfuron carryover as indicated by the differential in ST and non-ST soybean and grain yield responses. Tillage (chisel plow) did not decrease non-ST soybean response to prosulfuron soil residues. Soybean injury 30 d after emergence was well correlated with eventual yield losses in non-ST soybean. Greater soybean injury and yield loss was observed on a silt loam soil with 0.8% organic carbon than on silt loams with greater than 2.5% organic carbon.
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Claims 5
Claim · model-written summary
ST soybean reduced the effects of prosulfuron soil residues on soybean grain yield compared with non-ST soybean.
- Taxon
- soybean
Glycine maxt1 - Material
- ST soybeane1
- Treatment
- Prosulfuron (10 and 20 g ai/ha)e2
- Outcome
- effects of prosulfuron soil residues on soybean grain yielde1
- Direction
- reducede1
- Comparator
- non-ST soybeane3
- Setting
- Field studiese4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t1“Use of the Sulfonylurea-Tolerant Soybean Trait to Reduce Soybean Response to Prosulfuron Soil Residues”
e1“ST soybean reduced effects of prosulfuron soil residues on soybean grain yield”
e2“Prosulfuron (10 and 20 g ai/ha) was applied in the fall”
e3“differential in ST and non-ST soybean and grain yield responses”
e4“Field studies were conducted to examine the effects of the sulfonylurea-tolerant (ST) soybean”
Claim · model-written summary
Increased soil pH led to greater prosulfuron carryover in ST and non-ST soybean.
- Taxon
- soybeanGlycine maxt1
- Material
- ST and non-ST soybeane5
- Treatment
- Increased soil pHe5
- Outcome
- prosulfuron carryovere5
- Direction
- greatere5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t1“Use of the Sulfonylurea-Tolerant Soybean Trait to Reduce Soybean Response to Prosulfuron Soil Residues”
e5“Increased soil pH led to greater prosulfuron carryover as indicated by the differential in ST and non-ST soybean and grain yield responses”
Claim · model-written summary
Chisel plow tillage did not decrease the response of non-ST soybean to prosulfuron soil residues.
- Taxon
- soybeanGlycine maxt1
- Material
- non-ST soybeane6
- Treatment
- Tillage (chisel plow)e6
- Outcome
- response to prosulfuron soil residuese6
- Direction
- did not decreasee6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t1“Use of the Sulfonylurea-Tolerant Soybean Trait to Reduce Soybean Response to Prosulfuron Soil Residues”
e6“Tillage (chisel plow) did not decrease non-ST soybean response to prosulfuron soil residues”
Claim · model-written summary
Soybean injury at 30 days after emergence was well correlated with eventual yield losses in non-ST soybean.
- Taxon
- soybeanGlycine maxt1
- Material
- non-ST soybeane7
- Outcome
- eventual yield lossese7
- Direction
- increaseinferrede7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t1“Use of the Sulfonylurea-Tolerant Soybean Trait to Reduce Soybean Response to Prosulfuron Soil Residues”
e7“Soybean injury 30 d after emergence was well correlated with eventual yield losses in non-ST soybean”
Claim · model-written summary
Soybean injury and yield loss were greater on a silt loam with 0.8% organic carbon than on silt loams with more than 2.5% organic carbon.
- Taxon
- soybeanGlycine maxt1
- Outcome
- soybean injury and yield losse0
- Direction
- Greatere0
- Comparator
- silt loams with greater than 2.5% organic carbone0
- Setting
- silt loam soil with 0.8% organic carbone0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t1“Use of the Sulfonylurea-Tolerant Soybean Trait to Reduce Soybean Response to Prosulfuron Soil Residues”
e0“Greater soybean injury and yield loss was observed on a silt loam soil with 0.8% organic carbon than on silt loams with greater than 2.5% organic carbon”
The same questions in other papers
Prosulfuron · yield · Glycine max (soybean)Positive and negative results
1 in the opposite direction
- no effect
tillage · molecular: metabolites · Glycine max (soybean)Positive and negative results
5 papers in the same direction as this paper · 5 in the opposite direction
- positive
- positive
- positive
7 papers more in this group
See all 11 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.