Abstract
SUMMARY Potato cyst‐nematodes can be controlled and potato yields increased by applying aldicarb or oxamyl in vertical bands 12.5 or 25 cm apart in the top 15 cm of infested soil and incorporating it by rotary harrowing. This new ‘Vertical Band‐Roterra’ technique spreads the nematicides almost as uniformly in the soil as does spreading them on the soil surface and incorporating them by rotary cultivation, and gives equally effective nematode control. It is also faster, does not mix weathered with unweathered soil and does not smear the soil. The nematicide, or any other substance requiring incorporation in the top 15 cm of the soil, can be applied in either granule or liquid form by the new technique. Merely spreading the nematicide on the soil surface and incorporating it by rotary harrowing leaves most of the substance in the top 5 cm of the soil, lessening nematode control. Spreading the nematicide on the soil surface and in horizontal layers 5 and 10 cm deep, followed by rotary harrowing, controls the nematodes as well as does the rotary cultivation method, but is inconvenient.
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Claims 9
Claim · model-written summary
Vertical bands of aldicarb controlled potato cyst nematodes.
- Taxon
- Potato
Solanum tuberosume0 - Treatment
- aldicarbe0
- Interactor
- Globodera rostochiensis
Globodera rostochiensist0pathogen - Outcome
- Potato cyst‐nematodese0
- Direction
- controllede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Potato cyst‐nematodes can be controlled and potato yields increased by applying aldicarb or oxamyl in vertical bands 12.5 or 25 cm apart in the top 15 cm of infested soil and incorporating it by rotary harrowing.”
t0“potato cyst‐nematodes, Globodera rostochiensis and G. pallida”
Claim · model-written summary
Vertical bands of oxamyl controlled potato cyst nematodes.
- Taxon
- PotatoSolanum tuberosume0
- Treatment
- oxamyle0
- Interactor
- G. pallidaGlobodera pallidat0pathogen
- Outcome
- Potato cyst‐nematodese0
- Direction
- controllede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Potato cyst‐nematodes can be controlled and potato yields increased by applying aldicarb or oxamyl in vertical bands 12.5 or 25 cm apart in the top 15 cm of infested soil and incorporating it by rotary harrowing.”
t0“potato cyst‐nematodes, Globodera rostochiensis and G. pallida”
Claim · model-written summary
Vertical band application of aldicarb increased potato yields.
- Taxon
- PotatoSolanum tuberosume0
- Treatment
- aldicarbe0
- Outcome
- potato yieldse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Potato cyst‐nematodes can be controlled and potato yields increased by applying aldicarb or oxamyl in vertical bands 12.5 or 25 cm apart in the top 15 cm of infested soil and incorporating it by rotary harrowing.”
Claim · model-written summary
Vertical band application of oxamyl increased potato yields.
- Taxon
- PotatoSolanum tuberosume0
- Treatment
- oxamyle0
- Outcome
- potato yieldse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Potato cyst‐nematodes can be controlled and potato yields increased by applying aldicarb or oxamyl in vertical bands 12.5 or 25 cm apart in the top 15 cm of infested soil and incorporating it by rotary harrowing.”
Claim · model-written summary
Vertical Band-Roterra distributed nematicide nearly as uniformly as rotary cultivation.
- Treatment
- Vertical Band‐Roterrae0
- Outcome
- spreads the nematicidese0
- Direction
- almost as uniformlye0
- Comparator
- spreading them on the soil surface and incorporating them by rotary cultivatione0
Not reportedTaxon
Verbatim
e0“This new ‘Vertical Band‐Roterra’ technique spreads the nematicides almost as uniformly in the soil as does spreading them on the soil surface and incorporating them by rotary cultivation”
Claim · model-written summary
Vertical Band-Roterra provided equally effective nematode control as rotary cultivation.
- Taxon
- potatoSolanum tuberosumt0
- Interactor
- Globodera rostochiensisGlobodera rostochiensist0pathogen
- Outcome
- nematode controle0
- Direction
- equally effectivee0
- Comparator
- rotary cultivatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“This new ‘Vertical Band‐Roterra’ technique spreads the nematicides almost as uniformly in the soil as does spreading them on the soil surface and incorporating them by rotary cultivation, and gives equally effective nematode control.”
t0“potato cyst‐nematodes, Globodera rostochiensis and G. pallida”
Claim · model-written summary
Vertical Band-Roterra was faster and avoided soil mixing and smearing.
- Outcome
- faster, does not mix weathered with unweathered soil and does not smear the soile0
- Direction
- fastere0
- Comparator
- Vertical Band‐Roterrae1
Not reportedTaxon
Verbatim
e0“It is also faster, does not mix weathered with unweathered soil and does not smear the soil.”
e1“This new ‘Vertical Band‐Roterra’ technique”
Claim · model-written summary
Surface spreading followed by rotary harrowing left most nematicide in the top 5 cm and lessened nematode control.
- Taxon
- potatoSolanum tuberosumt0
- Treatment
- spreading the nematicide on the soil surface and incorporating it by rotary harrowinge0
- Interactor
- Globodera rostochiensisGlobodera rostochiensist0pathogen
- Outcome
- nematode controle0
- Direction
- lesseninge0
- Qualifier
- top 5 cm of the soile0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Merely spreading the nematicide on the soil surface and incorporating it by rotary harrowing leaves most of the substance in the top 5 cm of the soil, lessening nematode control.”
t0“potato cyst‐nematodes, Globodera rostochiensis and G. pallida”
Claim · model-written summary
Surface and horizontal-layer placement followed by harrowing controlled nematodes as well as rotary cultivation, but was inconvenient.
- Taxon
- potatoSolanum tuberosumt0
- Interactor
- Globodera rostochiensisGlobodera rostochiensist0pathogen
- Outcome
- controls the nematodese0
- Direction
- as well ase0
- Qualifier
- inconveniente0
- Comparator
- rotary cultivation methode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Spreading the nematicide on the soil surface and in horizontal layers 5 and 10 cm deep, followed by rotary harrowing, controls the nematodes as well as does the rotary cultivation method, but is inconvenient.”
t0“potato cyst‐nematodes, Globodera rostochiensis and G. pallida”
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See all 6 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.