Abstract
Abstract Previous tests with PCNB for control of Southern stem rot in Georgia have not usually increased peanut yields. Tests were conducted with PCNB, fensulfothion and PCNB plus fensulfothion to determine if increased nematode damage with the use of PCNB might offset disease control with this fungicide. The results showed that PCNB had no effect on nematode numbers, but significantly increased yields only one year out of three. PCNB plus fensulfothion increased yields every year of the three. Field disease counts indicated that PCNB alone and PCNB plus fensulfothion both significantly controlled Southern stem rot. A laboratory test showed that PCNB plus fensulfothion is more toxic to Sclerotium rolfsii than PCNB alone. Fensulfothion plus PCNB may increase yields by delaying disease infection, providing better disease control, which was not measurable with dead plant counts, or a combination of these.
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Claims 7
Claim · model-written summary
PCNB had no effect on nematode numbers.
- Taxon
- Peanuts
Arachis hypogaeat0 - Treatment
- PCNBe0
- Outcome
- nematode numberse0
- Direction
- no effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Control of Southern Stem Rot of Peanuts”
e0“PCNB had no effect on nematode numbers”
Claim · model-written summary
PCNB significantly increased peanut yields in only one of three years.
- Taxon
- PeanutsArachis hypogaeat0
- Treatment
- PCNBe0
- Outcome
- yieldse1
- Direction
- increasede1
- Qualifier
- only one year out of threee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Control of Southern Stem Rot of Peanuts”
e0“PCNB had no effect on nematode numbers”
e1“but significantly increased yields only one year out of three”
Claim · model-written summary
PCNB plus fensulfothion increased peanut yields in every year tested.
- Taxon
- PeanutsArachis hypogaeat0
- Treatment
- PCNB plus fensulfothione2
- Outcome
- yieldse2
- Direction
- increasede2
- Qualifier
- every year of the threee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Control of Southern Stem Rot of Peanuts”
e2“PCNB plus fensulfothion increased yields every year of the three”
Claim · model-written summary
PCNB alone significantly controlled southern stem rot in field disease counts.
- Taxon
- PeanutsArachis hypogaeat0
- Treatment
- PCNB alonee3
- Outcome
- Southern stem rote3
- Direction
- controllede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Control of Southern Stem Rot of Peanuts”
e3“Field disease counts indicated that PCNB alone and PCNB plus fensulfothion both significantly controlled Southern stem rot”
Claim · model-written summary
PCNB plus fensulfothion significantly controlled southern stem rot in field disease counts.
- Taxon
- PeanutsArachis hypogaeat0
- Treatment
- PCNB plus fensulfothione3
- Outcome
- Southern stem rote3
- Direction
- controllede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Control of Southern Stem Rot of Peanuts”
e3“Field disease counts indicated that PCNB alone and PCNB plus fensulfothion both significantly controlled Southern stem rot”
Claim · model-written summary
PCNB plus fensulfothion was more toxic to Sclerotium rolfsii than PCNB alone in a laboratory test.
- Taxon
- PeanutsArachis hypogaeat0
- Treatment
- PCNB plus fensulfothione4
- Interactor
- Sclerotium rolfsii
Agroathelia rolfsiie4pathogen - Outcome
- toxic to Sclerotium rolfsiie4
- Direction
- more toxice4
- Comparator
- PCNB alonee4
- Setting
- laboratory teste4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Control of Southern Stem Rot of Peanuts”
e4“A laboratory test showed that PCNB plus fensulfothion is more toxic to Sclerotium rolfsii than PCNB alone”
Claim · model-written summary
Fensulfothion plus PCNB may increase yields by delaying disease infection and providing better disease control.
- Taxon
- PeanutsArachis hypogaeat0
- Treatment
- Fensulfothion plus PCNBe5
- Outcome
- yieldse5
- Qualifier
- by delaying disease infection, providing better disease controle5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Control of Southern Stem Rot of Peanuts”
e5“Fensulfothion plus PCNB may increase yields by delaying disease infection, providing better disease control, which was not measurable with dead plant counts, or a combination of these”
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2 papers more in this group
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.