Abstract
The herbicides, S -ethyl hexahydro-1 H -azepine-l-carbothioate (molinate) applied preemergence and 3′,4′-dichloropropionanilide (propanil) applied as a contact spray at several dates, were evaluated for control of barnyardgrass ( Echinochloa crusgalli (L) Beauv.) in water-seeded rice ( Oryza sativa L., var. Caloro) flooded continuously to a shallow (3 inch) depth. Propanil applied when barnyardgrass had 6 to 9 inches of leaves exposed gave higher yields than earlier or later applications. Molinate gave the best barnyardgrass control when it was applied as a granule, incorporated, and applied onto dry soil. Molinate controlled the three major phenotypes of barnyardgrass. Germinating barnyardgrass seed were severely inhibited in growth by molinate concentrations greater than 0.3 ppm while germinating rice seed were not inhibited until the concentrations were greater than 5 ppm. Low concentrations of molinate stimulated shoot growth of both rice and barnyardgrass.
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Claims 7
Claim · model-written summary
Propanil at the 6–9-inch barnyardgrass leaf stage gave higher rice yields than earlier or later application.
- Treatment
- Propanil applied when barnyardgrass had 6 to 9 inches of leaves exposede0
- Interactor
- barnyardgrass
Echinochloa crus-gallie0weed - Outcome
- yieldse0
- Direction
- highere0
- Comparator
- earlier or later applicationse0
Not reportedTaxon
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Propanil applied when barnyardgrass had 6 to 9 inches of leaves exposed gave higher yields than earlier or later applications.”
Claim · model-written summary
Molinate gave best barnyardgrass control when granular, incorporated and applied to dry soil.
- Treatment
- Molinatee0
- Interactor
- barnyardgrassEchinochloa crus-gallie0weed
- Outcome
- barnyardgrass controle0
- Direction
- beste0
- Qualifier
- applied as a granule, incorporated, and applied onto dry soile0
Not reportedTaxonComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Molinate gave the best barnyardgrass control when it was applied as a granule, incorporated, and applied onto dry soil.”
Claim · model-written summary
Molinate controlled three major barnyardgrass phenotypes.
- Treatment
- Molinatee0
- Interactor
- barnyardgrassEchinochloa crus-gallie0weed
- Outcome
- three major phenotypes of barnyardgrasse0
- Direction
- controllede0
Not reportedTaxonComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Molinate controlled the three major phenotypes of barnyardgrass.”
Claim · model-written summary
Molinate above 0.3 ppm severely inhibited germinating barnyardgrass growth.
- Taxon
- barnyardgrassEchinochloa crus-gallie0
- Organ / stage
- Germinating barnyardgrass seede0
- Treatment
- molinate concentrations greater than 0.3 ppme0
- Outcome
- growthe0
- Direction
- severely inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Germinating barnyardgrass seed were severely inhibited in growth by molinate concentrations greater than 0.3 ppm”
Claim · model-written summary
Germinating rice seed were not inhibited by molinate until concentrations exceeded 5 ppm.
- Taxon
- rice
Oryza sativae0 - Treatment
- concentrations were greater than 5 ppme0
- Outcome
- germinating rice seede0
- Direction
- not inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“germinating rice seed were not inhibited until the concentrations were greater than 5 ppm.”
Claim · model-written summary
Low molinate concentrations stimulated rice shoot growth.
- Taxon
- riceOryza sativae0
- Treatment
- Low concentrations of molinatee0
- Outcome
- shoot growthe0
- Direction
- stimulatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Low concentrations of molinate stimulated shoot growth of both rice and barnyardgrass.”
Claim · model-written summary
Low molinate concentrations stimulated barnyardgrass shoot growth.
- Taxon
- barnyardgrassEchinochloa crus-gallie0
- Treatment
- Low concentrations of molinatee0
- Outcome
- shoot growthe0
- Direction
- stimulatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Low concentrations of molinate stimulated shoot growth of both rice and barnyardgrass.”
The same questions in other papers
molinate · growth · Oryza sativa (rice)Results differ
1 paper in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
molinate · growth · Echinochloa crus-galli (barnyard grass)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.