Abstract
Abstract In field-scale trials at Hamoul in the north of the Nile delta in 1967 and 1968, certain herbicides applied to a soil heavily infested with barnyardgrass (Echinochloa crus-galli) gave very satisfactory results. Taking into account both grass control and increase in rice stand, molinate and propanil at 3-4 Ib/feddan* were shown to be most effective. Molinate used either as a liquid or granular formulation gave excellent results when applied pre-flood (liquid) or post-emergence (liquid and granules). Propanil used post-emergence gave good results provided that the field was drained 24 hours before treatment and flooded again 24 hours after.
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Claims 5
Claim · model-written summary
In field-scale trials in the Nile delta in 1967 and 1968, certain herbicides applied to soil heavily infested with barnyardgrass gave very satisfactory results in rice nurseries.
- Taxon
- Rice
Oryza sativat0 - Treatment
- certain herbicidese0
- Interactor
- barnyardgrass
Echinochloa crus-gallie0weed - Outcome
- very satisfactory resultse0
- Direction
- very satisfactory resultse0
- Setting
- Hamoul in the north of the Nile deltae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Nurseries”
e0“In field-scale trials at Hamoul in the north of the Nile delta in 1967 and 1968, certain herbicides applied to a soil heavily infested with barnyardgrass (Echinochloa crus-galli) gave very satisfactory results”
Claim · model-written summary
Molinate at 3-4 Ib/feddan was shown to be most effective, considering both grass control and increase in rice stand.
- Taxon
- RiceOryza sativat0
- Treatment
- molinatee1
- Outcome
- most effectivee1
- Direction
- most effectivee1
- Qualifier
- 3-4 Ib/feddane1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Nurseries”
e1“molinate and propanil at 3-4 Ib/feddan* were shown to be most effective”
Claim · model-written summary
Propanil at 3-4 Ib/feddan was shown to be most effective, considering both grass control and increase in rice stand.
- Taxon
- RiceOryza sativat0
- Treatment
- propanile1
- Outcome
- most effectivee1
- Direction
- most effectivee1
- Qualifier
- 3-4 Ib/feddane1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Nurseries”
e1“molinate and propanil at 3-4 Ib/feddan* were shown to be most effective”
Claim · model-written summary
Molinate as a liquid or granular formulation gave excellent results when applied pre-flood (liquid) or post-emergence (liquid and granules).
- Taxon
- RiceOryza sativat0
- Treatment
- Molinatee2
- Outcome
- excellent resultse2
- Direction
- excellent resultse2
- Qualifier
- applied pre-flood (liquid) or post-emergence (liquid and granules)e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Nurseries”
e2“Molinate used either as a liquid or granular formulation gave excellent results when applied pre-flood (liquid) or post-emergence (liquid and granules)”
Claim · model-written summary
Propanil used post-emergence gave good results provided the field was drained 24 hours before treatment and flooded again 24 hours after.
- Taxon
- RiceOryza sativat0
- Treatment
- Propanil used post-emergencee3
- Outcome
- good resultse3
- Direction
- good resultse3
- Qualifier
- provided that the field was drained 24 hours before treatment and flooded again 24 hours aftere3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Nurseries”
e3“Propanil used post-emergence gave good results provided that the field was drained 24 hours before treatment and flooded again 24 hours after”
The same questions in other papers
herbicide · Echinochloa crus-galli · Oryza sativa (rice)Positive and negative results
29 papers in the same direction as this paper · 4 in the opposite direction
- no effect
- negative
- negative
30 papers more in this group
See all 34 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.