Abstract
Seven experiments, three on soybean and four on cotton, were conducted in Hoplolaimus columbus-infested soil in southern North Carolina to determine the benefits of chemical soil treatment. Locations were selected to give a range of initial population (Pi) densities. Soil fumigation with 1,3-D and soil treatment with a combination of aldicarb plus fenamiphos (1.1 kg a.i./ha) each provided good control of this nematode. Yield responses considered to be significant were achieved only on the high Pi site.
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Claims 3
Claim · model-written summary
Soil fumigation with 1,3-D gave good control of Hoplolaimus columbus.
- Taxon
- Cotton and Soybean
Gossypium hirsutum
Glycine maxt0 - Treatment
- Soil fumigation with 1,3-De1
- Interactor
- Hoplolaimus columbusHoplolaimus columbuse0pest
- Outcome
- control of this nematodee1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton and Soybean”
e0“Hoplolaimus columbus-infested soil in southern North Carolina”
e1“Soil fumigation with 1,3-D and soil treatment with a combination of aldicarb plus fenamiphos (1.1 kg a.i./ha) each provided good control of this nematode”
Claim · model-written summary
Soil treatment with aldicarb plus fenamiphos (1.1 kg a.i./ha) gave good control of Hoplolaimus columbus.
- Taxon
- Cotton and SoybeanGossypium hirsutumGlycine maxt0
- Treatment
- aldicarb plus fenamiphos (1.1 kg a.i./ha)e1
- Interactor
- Hoplolaimus columbusHoplolaimus columbuse0pest
- Outcome
- control of this nematodee1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton and Soybean”
e0“Hoplolaimus columbus-infested soil in southern North Carolina”
e1“Soil fumigation with 1,3-D and soil treatment with a combination of aldicarb plus fenamiphos (1.1 kg a.i./ha) each provided good control of this nematode”
Claim · model-written summary
Yield responses to the chemical treatments were significant only on the high initial population site.
- Taxon
- Cotton and SoybeanGossypium hirsutumGlycine maxt0
- Outcome
- Yield responsese2
- Setting
- high Pi sitee2
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton and Soybean”
e2“Yield responses considered to be significant were achieved only on the high Pi site”
The same questions in other papers
fenamiphos · Hoplolaimus columbus · Gossypium hirsutum (cotton)Results agree
1 paper in the same direction as this paper
- positive
aldicarb · Hoplolaimus columbus · Glycine max (soybean)Results agree
1 paper in the same direction as this paper
- positive
fenamiphos · Hoplolaimus columbus · Glycine max (soybean)Results agree
1 paper in the same direction as this paper
- positive
aldicarb · Hoplolaimus columbus · Gossypium hirsutum (cotton)Results agree
2 papers in the same direction as this paper
- positive
- positive
solarization · Hoplolaimus columbus · Glycine max (soybean)Results agree
1 paper in the same direction as this paper
- positive
solarization · Hoplolaimus columbus · Gossypium hirsutum (cotton)Results agree
1 paper in the same direction as this paper
- positive
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.