Abstract
The reniform nematode, Rotylenchulus reniformis, can be damaging in silt loam soils that have predominantly supported cotton (Gossypium hirsutum L.) production in the Mid-Southern United States. The objective of this research was to determine the profitability of integrated nematode management options in Mississippi cotton production in soils naturally infested with the reniform nematode. Experiments were conducted near Hamilton, MS, in 2016 and Oswego and Tchula, MS, in 2017. Commercially available seed treatments included a base seed treatment of azoxystrobin + fludioxonil + mefenoxam and seed-applied nematicides including thiodicarb + imidacloprid and fluopyram. In-furrow nematicides included aldicarb and fluopyram + imidacloprid. Lastly, 1,3-dichloropropene was applied preplant to soil followed by cotton seed with and without treatment. Cotton yield was 40 kg/ha greater when 1,3-dichloropropene was applied, and a base fungicide seed treatment was utilized compared with the base seed treatment alone. Cotton yield was at least 73 kg/ha greater when the base seed treatment was followed by aldicarb or fluopyram + imidacloprid in-furrow compared with seed treatments alone. Economic analyses suggested that seed treatment and in-furrow nematicides without 1,3-dichloropropene provided the greatest return on investment.
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Claims 4
Claim · model-written summary
Preplant 1,3-dichloropropene plus a base fungicide seed treatment increased cotton yield by 40 kg/ha versus the base treatment alone.
- Taxon
- cotton
Gossypium hirsutume0 - Treatment
- 1,3-dichloropropene was applied, and a base fungicide seed treatment was utilizede0
- Interactor
- Rotylenchulus reniformis
Rotylenchulus reniformise1pathogen - Outcome
- Cotton yielde0
- Direction
- greatere0
- Value
- 40 kg/hae0
- Comparator
- base seed treatment alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cotton yield was 40 kg/ha greater when 1,3-dichloropropene was applied, and a base fungicide seed treatment was utilized compared with the base seed treatment alone.”
e1“The reniform nematode, Rotylenchulus reniformis, can be damaging in silt loam soils that have predominantly supported cotton (Gossypium hirsutum L.) production in the Mid-Southern United States.”
Claim · model-written summary
Base seed treatment followed by in-furrow aldicarb increased cotton yield by at least 73 kg/ha versus seed treatments alone.
- Taxon
- cottonGossypium hirsutume0
- Treatment
- base seed treatment was followed by aldicarbe0
- Interactor
- Rotylenchulus reniformisRotylenchulus reniformise1pathogen
- Outcome
- Cotton yielde0
- Direction
- greatere0
- Value
- at least 73 kg/hae0
- Comparator
- seed treatments alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cotton yield was at least 73 kg/ha greater when the base seed treatment was followed by aldicarb or fluopyram + imidacloprid in-furrow compared with seed treatments alone.”
e1“The reniform nematode, Rotylenchulus reniformis, can be damaging in silt loam soils that have predominantly supported cotton (Gossypium hirsutum L.) production in the Mid-Southern United States.”
Claim · model-written summary
Base seed treatment followed by in-furrow fluopyram plus imidacloprid increased cotton yield by at least 73 kg/ha versus seed treatments alone.
- Taxon
- cottonGossypium hirsutume0
- Treatment
- fluopyram + imidacloprid in-furrowe0
- Interactor
- Rotylenchulus reniformisRotylenchulus reniformise1pathogen
- Outcome
- Cotton yielde0
- Direction
- greatere0
- Value
- at least 73 kg/hae0
- Comparator
- seed treatments alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cotton yield was at least 73 kg/ha greater when the base seed treatment was followed by aldicarb or fluopyram + imidacloprid in-furrow compared with seed treatments alone.”
e1“The reniform nematode, Rotylenchulus reniformis, can be damaging in silt loam soils that have predominantly supported cotton (Gossypium hirsutum L.) production in the Mid-Southern United States.”
Claim · model-written summary
Seed treatment and in-furrow nematicides without 1,3-dichloropropene had the greatest return on investment.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- seed treatment and in-furrow nematicides without 1,3-dichloropropenee0
- Outcome
- return on investmente0
- Direction
- greateste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Economic analyses suggested that seed treatment and in-furrow nematicides without 1,3-dichloropropene provided the greatest return on investment.”
t0“Cotton Production System”
The same questions in other papers
fluopyram · Rotylenchulus reniformis · Gossypium hirsutum (cotton)Results agree
1 paper in the same direction as this paper
- positive
aldicarb · Rotylenchulus reniformis · Gossypium hirsutum (cotton)Results agree
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →seed treatment · Rotylenchulus reniformis · Gossypium hirsutum (cotton)Results agree
3 papers in the same direction as this paper
- positive
- positive
- 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.