Abstract
In 1984-85 metham-sodium and the combination of 1,3-dichloropropene plus aldicarb decreased (P = 0.05) soil population densities of Pratylenchus penetrans at planting, midseason, and at harvest relative to the untreated control. These treatments increased (P = 0.05) marketable potato tuber yield from 27% to 46% in 1984 and from 23% to 37% in 1985, as compared with the control. In 1984 oxamyl (10% granular and 24% liquid) applied immediately after planting increased (P = 0.05) only the total yield; oxamyl applied 2 weeks after planting failed to control P. penetrans and to increase total or marketable yields. Oxamyl (10 G) applied 2 weeks after planting decreased (P = 0.05) Pf. In 1985 oxamyl (10 G) reduced (P = 0.05) P. penetrans population densities at midseason and harvest, whereas oxamyl (24 L) reduced only harvest population densities. In 1985 neither formulation of oxamyl increased tuber yield.
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Claims 11
Claim · model-written summary
Metham-sodium decreased soil population densities of Pratylenchus penetrans relative to the untreated control.
- Taxon
- Potato
Solanum tuberosumt0 - Treatment
- metham-sodiume1
- Interactor
- Pratylenchus penetrans
Pratylenchus penetranse1pest - Outcome
- soil population densities of Pratylenchus penetranse1
- Direction
- decreasede1
- Qualifier
- at planting, midseason, and at harveste1
- Comparator
- untreated controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effects of Fumigant and Nonfumigant Nematicides on Pratylenchus penetrans and Yield of Potato.”
e1“metham-sodium and the combination of 1,3-dichloropropene plus aldicarb decreased (P = 0.05) soil population densities of Pratylenchus penetrans at planting, midseason, and at harvest relative to the untreated control”
Claim · model-written summary
1,3-dichloropropene plus aldicarb decreased soil population densities of Pratylenchus penetrans relative to the untreated control.
- Taxon
- PotatoSolanum tuberosumt0
- Treatment
- 1,3-dichloropropene plus aldicarbe1
- Interactor
- Pratylenchus penetransPratylenchus penetranse1pest
- Outcome
- soil population densities of Pratylenchus penetranse1
- Direction
- decreasede1
- Qualifier
- at planting, midseason, and at harveste1
- Comparator
- untreated controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effects of Fumigant and Nonfumigant Nematicides on Pratylenchus penetrans and Yield of Potato.”
e1“metham-sodium and the combination of 1,3-dichloropropene plus aldicarb decreased (P = 0.05) soil population densities of Pratylenchus penetrans at planting, midseason, and at harvest relative to the untreated control”
Claim · model-written summary
These treatments increased marketable potato tuber yield by 27% to 46% in 1984 compared with the control.
- Taxon
- PotatoSolanum tuberosumt0
- Treatment
- These treatmentse1
- Outcome
- marketable potato tuber yielde1
- Direction
- increasede1
- Value
- 27% to 46%e1
- Comparator
- the controle1
- Setting
- in 1984e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effects of Fumigant and Nonfumigant Nematicides on Pratylenchus penetrans and Yield of Potato.”
e1“These treatments increased (P = 0.05) marketable potato tuber yield from 27% to 46% in 1984 and from 23% to 37% in 1985, as compared with the control”
Claim · model-written summary
These treatments increased marketable potato tuber yield by 23% to 37% in 1985 compared with the control.
- Taxon
- PotatoSolanum tuberosumt0
- Treatment
- These treatmentse1
- Outcome
- marketable potato tuber yielde1
- Direction
- increasede1
- Value
- 23% to 37%e1
- Comparator
- the controle1
- Setting
- in 1985e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effects of Fumigant and Nonfumigant Nematicides on Pratylenchus penetrans and Yield of Potato.”
e1“These treatments increased (P = 0.05) marketable potato tuber yield from 27% to 46% in 1984 and from 23% to 37% in 1985, as compared with the control”
Claim · model-written summary
Oxamyl applied immediately after planting increased only the total yield in 1984.
- Taxon
- PotatoSolanum tuberosumt0
- Treatment
- oxamyl (10% granular and 24% liquid) applied immediately after plantinge1
- Outcome
- total yielde1
- Direction
- increasede1
- Setting
- In 1984e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effects of Fumigant and Nonfumigant Nematicides on Pratylenchus penetrans and Yield of Potato.”
e1“In 1984 oxamyl (10% granular and 24% liquid) applied immediately after planting increased (P = 0.05) only the total yield”
Claim · model-written summary
Oxamyl applied 2 weeks after planting failed to control Pratylenchus penetrans.
- Taxon
- PotatoSolanum tuberosumt0
- Treatment
- oxamyl applied 2 weeks after plantinge1
- Interactor
- P. penetransPratylenchus penetranse1pest
- Outcome
- control P. penetranse1
- Qualifier
- failede1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effects of Fumigant and Nonfumigant Nematicides on Pratylenchus penetrans and Yield of Potato.”
e1“oxamyl applied 2 weeks after planting failed to control P. penetrans and to increase total or marketable yields”
Claim · model-written summary
Oxamyl applied 2 weeks after planting did not increase total or marketable potato yields.
- Taxon
- PotatoSolanum tuberosumt0
- Treatment
- oxamyl applied 2 weeks after plantinge1
- Outcome
- total or marketable yieldse1
- Qualifier
- failede1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effects of Fumigant and Nonfumigant Nematicides on Pratylenchus penetrans and Yield of Potato.”
e1“oxamyl applied 2 weeks after planting failed to control P. penetrans and to increase total or marketable yields”
Claim · model-written summary
Oxamyl (10 G) applied 2 weeks after planting decreased Pf.
- Taxon
- PotatoSolanum tuberosumt0
- Treatment
- Oxamyl (10 G) applied 2 weeks after plantinge1
- Outcome
- Pfe1
- Direction
- decreasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effects of Fumigant and Nonfumigant Nematicides on Pratylenchus penetrans and Yield of Potato.”
e1“Oxamyl (10 G) applied 2 weeks after planting decreased (P = 0.05) Pf”
Claim · model-written summary
In 1985 oxamyl (10 G) reduced Pratylenchus penetrans population densities at midseason and harvest.
- Taxon
- PotatoSolanum tuberosumt0
- Treatment
- oxamyl (10 G)e1
- Interactor
- P. penetransPratylenchus penetranse1pest
- Outcome
- P. penetrans population densitiese1
- Direction
- reducede1
- Qualifier
- at midseason and harveste1
- Setting
- In 1985e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effects of Fumigant and Nonfumigant Nematicides on Pratylenchus penetrans and Yield of Potato.”
e1“In 1985 oxamyl (10 G) reduced (P = 0.05) P. penetrans population densities at midseason and harvest”
Claim · model-written summary
Oxamyl (24 L) reduced only harvest population densities.
- Taxon
- PotatoSolanum tuberosumt0
- Treatment
- oxamyl (24 L)e1
- Outcome
- harvest population densitiese1
- Direction
- reducede1
- Qualifier
- onlye1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effects of Fumigant and Nonfumigant Nematicides on Pratylenchus penetrans and Yield of Potato.”
e1“whereas oxamyl (24 L) reduced only harvest population densities”
Claim · model-written summary
In 1985 neither oxamyl formulation increased potato tuber yield.
- Taxon
- PotatoSolanum tuberosumt0
- Treatment
- neither formulation of oxamyle1
- Outcome
- tuber yielde1
- Direction
- increasede1
- Setting
- In 1985e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effects of Fumigant and Nonfumigant Nematicides on Pratylenchus penetrans and Yield of Potato.”
e1“In 1985 neither formulation of oxamyl increased tuber yield”
The same questions in other papers
oxamyl · yield · Solanum tuberosum (potato)Results differ
13 papers in the same direction as this paper · 1 in the opposite direction · 1 reporting no difference from an alternative
- negative
- no effect
- positive
12 papers more in this group
See all 16 papers →oxamyl · pest · Solanum tuberosum (potato)Positive and negative results
7 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
5 papers more in this group
See all 9 papers →aldicarb · Pratylenchus penetrans · Solanum tuberosum (potato)Results agree
1 paper in the same direction as this paper
- positive
oxamyl · Pratylenchus penetrans · Solanum tuberosum (potato)Results agree
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 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.