Abstract
The research was conducted to determine the effect of chemical weed control in rice field in Hutuo River area.Compared with Bensulfuron methyl which is the main herbicide used locally,PCP+Na+MCPA+Nap+Prometry with wide weed controlling spectrum,can kill quickly Potamogeton distinctus in rice fields.The experiment also showed that early application of Pcp+Na+MCPA+Nap+Prometryne could control the growth of Echinochloa crusgalli and Cyperaceae weeds.
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Claims 3
Claim · model-written summary
The mixture PCP+Na+MCPA+Nap+Prometry killed Potamogeton distinctus in rice fields more quickly than bensulfuron methyl.
- Taxon
- rice
Oryza sativat0 - Treatment
- PCP+Na+MCPA+Nap+Prometrye1
- Interactor
- Potamogeton distinctus
Potamogeton distinctuse1weed - Outcome
- Potamogeton distinctuse1
- Direction
- kill quicklye1
- Comparator
- Bensulfuron methyle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Weeds in Rice Field”
e1“Compared with Bensulfuron methyl which is the main herbicide used locally,PCP+Na+MCPA+Nap+Prometry with wide weed controlling spectrum,can kill quickly Potamogeton distinctus in rice fields”
Claim · model-written summary
Early application of PCP+Na+MCPA+Nap+Prometryne could control the growth of Echinochloa crusgalli in rice.
- Taxon
- riceOryza sativat0
- Treatment
- early application of Pcp+Na+MCPA+Nap+Prometrynee2
- Interactor
- Echinochloa crusgalli
Echinochloa crus-gallie2weed - Outcome
- growth of Echinochloa crusgallie2
- Direction
- controle2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Weeds in Rice Field”
e2“The experiment also showed that early application of Pcp+Na+MCPA+Nap+Prometryne could control the growth of Echinochloa crusgalli and Cyperaceae weeds”
Claim · model-written summary
Early application of PCP+Na+MCPA+Nap+Prometryne could control Cyperaceae weeds in rice.
- Taxon
- riceOryza sativat0
- Treatment
- early application of Pcp+Na+MCPA+Nap+Prometrynee2
- Interactor
- Cyperaceae weedse2weed
- Outcome
- Cyperaceae weedse2
- Direction
- controle2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Weeds in Rice Field”
e2“The experiment also showed that early application of Pcp+Na+MCPA+Nap+Prometryne could control the growth of Echinochloa crusgalli and Cyperaceae weeds”
The same questions in other papers
(4-chloro-2-methylphenoxy)acetic acid · Echinochloa crus-galli · Oryza sativa (rice)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
(4-chloro-2-methylphenoxy)acetic acid · weed · Oryza sativa (rice)Results agree
10 papers in the same direction as this paper
- positive
- positive
- positive
7 papers more in this group
See all 11 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.