Abstract
This study was carried out to evaluate the interaction effect between molinate(S-ethyl N,N-hexamethylene-thiocarbamate) and simetryn(N,N'-diethyl-6-(methythio)-1,3,5-triazine-2,4-diamine) on weed bioefficacy and rice phytotoxicity in green house and paddy field. Combined application of molinate and simetryn showed synergistic herbicidal effect to Echinochloa crus-galli and additive herbicidal effect to Bidens tripartita, However, it showed synergistic phytotoxicity to rice. Combined application of molinate and simetryn reduced the flooding period desirable for controlling Echinochloa crus-galli by about 2~4days as compared to single application of molinate. It was concluded that the optimum combination of molinate and simetryn was 150g and 9g to 18g a.i./10a, respectively in viewpoint of bioefficacy and phytotoxicity.
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Claims 5
Claim · model-written summary
Combined molinate and simetryn had synergistic herbicidal effect on Echinochloa crus-galli.
- Taxon
- rice
Oryza sativae1 - Treatment
- Combined application of molinate and simetryne0
- Interactor
- Echinochloa crus-galli
Echinochloa crus-gallie0weed - Outcome
- herbicidal effect to Echinochloa crus-gallie0
- Direction
- synergistice0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Combined application of molinate and simetryn showed synergistic herbicidal effect to Echinochloa crus-galli”
e1“rice phytotoxicity”
Claim · model-written summary
The combination had an additive herbicidal effect on Bidens tripartita.
- Taxon
- riceOryza sativae2
- Treatment
- Combined application of molinate and simetryne1
- Interactor
- Bidens tripartita
_sl12.jpg?width=60)
Bidens tripartitae0weed - Outcome
- herbicidal effect to Bidens tripartitae0
- Direction
- additivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_sl12.jpg?width=500)
Verbatim
e0“additive herbicidal effect to Bidens tripartita”
e1“Combined application of molinate and simetryn showed synergistic herbicidal effect to Echinochloa crus-galli and additive herbicidal effect to Bidens tripartita”
e2“rice phytotoxicity”
Claim · model-written summary
The herbicide combination had synergistic phytotoxicity to rice.
- Taxon
- riceOryza sativae0
- Treatment
- Combined application of molinate and simetryne0
- Outcome
- phytotoxicitye0
- Direction
- synergistice0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Combined application of molinate and simetryn showed synergistic herbicidal effect to Echinochloa crus-galli and additive herbicidal effect to Bidens tripartita, However, it showed synergistic phytotoxicity to rice”
Claim · model-written summary
The combination shortened the desirable flood period for E. crus-galli control by about 2~4days relative to molinate alone.
- Taxon
- riceOryza sativae1
- Treatment
- Combined application of molinate and simetryne0
- Interactor
- Echinochloa crus-galliEchinochloa crus-gallie0weed
- Outcome
- flooding period desirable for controlling Echinochloa crus-gallie0
- Direction
- reducede0
- Value
- 2~4dayse0
- Comparator
- single application of molinatee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Combined application of molinate and simetryn reduced the flooding period desirable for controlling Echinochloa crus-galli by about 2~4days as compared to single application of molinate”
e1“rice phytotoxicity”
Claim · model-written summary
The authors identified 150g molinate plus 9g to 18g simetryn a.i./10a as optimal for efficacy and phytotoxicity.
- Taxon
- riceOryza sativae1
- Treatment
- combination of molinate and simetryne0
- Outcome
- bioefficacy and phytotoxicitye0
- Value
- 150g and 9g to 18g a.i./10ae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the optimum combination of molinate and simetryn was 150g and 9g to 18g a.i./10a, respectively in viewpoint of bioefficacy and phytotoxicity”
e1“rice phytotoxicity”
The same questions in other papers
molinate · crop injury · Oryza sativa (rice)Positive and negative results
1 paper in the same direction as this paper · 3 in the opposite direction
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →molinate · Echinochloa crus-galli · Oryza sativa (rice)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 →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.