Abstract
The relative value of 'Hale' castorbean (Ricinus communis) and 'Pensacola' bahiagrass (Paspalum notatum) as rotational crops for the management of Meloidogyne arenaria and southern blight (Sclerotium rolfsii) in 'Florunner' peanut (Arachis hypogaea) production was studied for 3 years in a field experiment in southeast Alabama. Peanut following 2 years of castorbean (C-C-P) yielded 43% higher than monocultured peanut without nematicide. At-plant application of aldicarb (30.5 g a.i./100 m row in a 20-cm-wide band) to monocultured peanut resulted in an average 38.9% increase in yield over the 3 years of the experiment. Peanut yield following 2 years of bahiagrass (B-B-P) was 36% higher than monocultured peanut without nematicide. Aldicarb application had no effect on southern blight, but both C-C-P and B-B-P rotations reduced the incidence of the disease in peanut. Juvenile populations of M. arenaria in soil at peanut harvest time were lower in plots with C-C-P than in those with the B-B-P rotation, and both rotations resulted in lower numbers of juveniles in soil than in the untreated monocultured peanut.
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Claims 9
Claim · model-written summary
Peanut after two years of castorbean yielded 43% more than untreated monocultured peanut.
- Taxon
- Peanut
Arachis hypogaeae0 - Treatment
- 2 years of castorbeane0
- Outcome
- yieldede0
- Direction
- highere0
- Value
- 43%e0
- Comparator
- monocultured peanut without nematicidee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Peanut following 2 years of castorbean (C-C-P) yielded 43% higher than monocultured peanut without nematicide.”
Claim · model-written summary
Aldicarb increased monocultured peanut yield by an average 38.9% over three years.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- At-plant application of aldicarb (30.5 g a.i./100 m row in a 20-cm-wide band)e0
- Outcome
- yielde0
- Direction
- increasee0
- Value
- 38.9%e0
- Comparator
- monocultured peanute0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At-plant application of aldicarb (30.5 g a.i./100 m row in a 20-cm-wide band) to monocultured peanut resulted in an average 38.9% increase in yield over the 3 years of the experiment.”
Claim · model-written summary
Peanut after two years of bahiagrass yielded 36% more than untreated monocultured peanut.
- Taxon
- PeanutArachis hypogaeae0
- Treatment
- 2 years of bahiagrasse0
- Outcome
- yielde0
- Direction
- highere0
- Value
- 36%e0
- Comparator
- monocultured peanut without nematicidee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Peanut yield following 2 years of bahiagrass (B-B-P) was 36% higher than monocultured peanut without nematicide.”
Claim · model-written summary
Aldicarb had no effect on southern blight in peanut.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- Aldicarb applicatione0
- Outcome
- southern blighte0
- Direction
- no effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Aldicarb application had no effect on southern blight”
t0“Peanut”
Claim · model-written summary
Castorbean rotation reduced southern blight incidence in peanut.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- C-C-Pe0
- Outcome
- incidence of the diseasee0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“both C-C-P and B-B-P rotations reduced the incidence of the disease in peanut.”
t0“Rotations of Bahiagrass and Castorbean with Peanut for the Management of Meloidogyne arenaria.”
Claim · model-written summary
Bahiagrass rotation reduced southern blight incidence in peanut.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- B-B-Pe0
- Outcome
- incidence of the diseasee0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“both C-C-P and B-B-P rotations reduced the incidence of the disease in peanut.”
Claim · model-written summary
Castorbean rotation yielded fewer Meloidogyne arenaria juveniles in soil at peanut harvest than bahiagrass rotation.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- C-C-Pe0
- Interactor
- M. arenaria
.jpg?width=60)
Meloidogyne arenariae0pathogen - Outcome
- Juvenile populations of M. arenaria in soile0
- Direction
- lowere0
- Comparator
- B-B-P rotatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Juvenile populations of M. arenaria in soil at peanut harvest time were lower in plots with C-C-P than in those with the B-B-P rotation”
Claim · model-written summary
Castorbean rotation yielded fewer Meloidogyne arenaria juveniles in soil than untreated peanut monoculture.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- C-C-Pe1
- Outcome
- numbers of juveniles in soile0
- Direction
- lowere0
- Comparator
- untreated monocultured peanute0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“both rotations resulted in lower numbers of juveniles in soil than in the untreated monocultured peanut.”
e1“C-C-P than in those with the B-B-P rotation, and both rotations”
Claim · model-written summary
Bahiagrass rotation yielded fewer Meloidogyne arenaria juveniles in soil than untreated peanut monoculture.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- B-B-P rotatione1
- Outcome
- numbers of juveniles in soile0
- Direction
- lowere0
- Comparator
- untreated monocultured peanute0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“both rotations resulted in lower numbers of juveniles in soil than in the untreated monocultured peanut.”
e1“B-B-P rotation, and both rotations resulted”
The same questions in other papers
aldicarb · yield · Arachis hypogaea (peanut)Results differ
18 papers in the same direction as this paper · 4 in the opposite direction
- positive
- positive
- no effect
19 papers more in this group
See all 23 papers →aldicarb · disease · Arachis hypogaea (peanut)Positive and negative results
2 papers in the same direction as this paper · 3 in the opposite direction
- positive
- positive
- positive
2 papers more in this group
See all 6 papers →rotation · pest · Arachis hypogaea (peanut)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.