Abstract
Two experiments on broccoli and one on squash were conducted in the spring of 1987 on Myakka fine sand in which soil fumigant nematicides (1,3-dichloropropene and metasodium) and nonfumigant nematicides (carbofuran, ethoprop, and fenamiphos) were tested for efficacy in reducing injury from Belonolaimus longicaudatus, Meloidogyne incognita, and Hoplolaimus galeatus, and increasing crop yields. Both soil fumigants significantly reduced populations of the three nematode species and increased yields. Of the nonfumigants, fenamiphos significantly reduced populations of B. longicaudatus and M. incognita and increased yields. Carbofuran and ethoprop reduced galling caused by M. incognita, but did not consistently reduce populations of B. longicaudatus; however, yields were increased. None of the nonfumigants were effective against H. galeatus.
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Claims 8
Claim · model-written summary
Soil fumigants reduced populations of three nematode species.
- Taxon
- broccoli
Brassica oleracea var. italicat0 - Treatment
- soil fumigantse0
- Outcome
- populations of the three nematode speciese0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both soil fumigants significantly reduced populations of the three nematode species and increased yields”
t0“Broccoli and Squash”
Claim · model-written summary
Soil fumigants increased crop yields.
Not reportedComparator
Verbatim
e0“Both soil fumigants significantly reduced populations of the three nematode species and increased yields”
t0“Broccoli and Squash”
Claim · model-written summary
Fenamiphos reduced B. longicaudatus and M. incognita populations.
- Taxon
- Broccoli and Squasht0
- Treatment
- fenamiphose0
- Interactor
- B. longicaudatusBelonolaimus longicaudatuse0pest
- Outcome
- populations of B. longicaudatus and M. incognitae0
- Direction
- reducede0
Not reportedComparator
Verbatim
e0“fenamiphos significantly reduced populations of B. longicaudatus and M. incognita and increased yields”
t0“Broccoli and Squash”
Claim · model-written summary
Fenamiphos increased crop yields.
Not reportedComparator
Verbatim
e0“fenamiphos significantly reduced populations of B. longicaudatus and M. incognita and increased yields”
t0“Broccoli and Squash”
Claim · model-written summary
Carbofuran and ethoprop reduced M. incognita galling.
- Taxon
- Broccoli and Squasht0
- Treatment
- Carbofuran and ethoprope0
- Interactor
- M. incognita
_penetrates_a_tomato_root_-_USDA-ARS.jpg?width=60)
Meloidogyne incognitae0pest - Outcome
- galling caused by M. incognitae0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_penetrates_a_tomato_root_-_USDA-ARS.jpg?width=500)
Verbatim
e0“Carbofuran and ethoprop reduced galling caused by M. incognita”
t0“Broccoli and Squash”
Claim · model-written summary
Carbofuran and ethoprop did not consistently reduce B. longicaudatus populations.
- Taxon
- Broccoli and Squasht0
- Treatment
- Carbofuran and ethoprope0
- Interactor
- B. longicaudatusBelonolaimus longicaudatuse0pest
- Outcome
- populations of B. longicaudatuse0
- Direction
- did not consistently reducee0
Not reportedComparator
Verbatim
e0“Carbofuran and ethoprop reduced galling caused by M. incognita, but did not consistently reduce populations of B. longicaudatus; however, yields were increased”
t0“Broccoli and Squash”
Claim · model-written summary
Carbofuran and ethoprop increased yields.
Not reportedComparator
Verbatim
e0“Carbofuran and ethoprop reduced galling caused by M. incognita, but did not consistently reduce populations of B. longicaudatus; however, yields were increased”
t0“Broccoli and Squash”
Claim · model-written summary
None of the nonfumigants was effective against H. galeatus.
- Taxon
- Broccoli and Squasht0
- Treatment
- nonfumigantse0
- Interactor
- H. galeatusHoplolaimus galeatuse0pest
- Outcome
- effective against H. galeatuse0
Not reportedComparatorDirection
Verbatim
e0“None of the nonfumigants were effective against H. galeatus”
t0“Broccoli and Squash”
The same questions in other papers
fenamiphos · yield · Cucurbita (pumpkins)Results differ
2 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
carbofuran · yield · Brassica oleracea (wild cabbage)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
carbofuran · Meloidogyne incognita · Cucurbita (pumpkins)Results agree
1 paper in the same direction as this paper
- positive
fenamiphos · Belonolaimus longicaudatus · Brassica oleracea (wild cabbage)Results agree
1 paper in the same direction as this paper
- positive
fenamiphos · yield · Brassica oleracea (wild cabbage)Results agree
2 papers in the same direction as this paper
- 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.