Abstract
This study was carried out to investigate the weed control effect and the growth of rice plant using Japonica cultivar, Seoan, to the newly developed Spreading oil type herbicides which were tank-mixed with cyclosulfamuron and fentrazamide in the paddy field and in the greenhouse. The field experiment, three different application methods were applied, which were watergate treatment of herbicide at transplanting day during irrigation and spotting treatment at 2 days before and 5 days after transplanting in the paddy. In the greenhouse trial, the herbicide as a tank mix of cyclosulfamuron and fentrazamide and cyclosulfamuron alone with spreading oil type and granule type were applied at transplanting day and 2 days before transplanting in the greenhose experiment. Weed control of Spreading oil type herbicide, cyclosulfamuron and fentrazamide formula, was highly effective by watergate treatment throughout whole paddy. Weed control value of cyclosulfamuron and fentrazamide formula treated at 2 days before and 5 days after rice transplanting was 98% above, and in the plot of 5 days after transplanting treatment was more effective than that of 2 days before transplanting. In the greenhouse trial, the growth of shoots and roots were more inhibited at transplanting day application than at 2 days before transplanting application. The root parts were more damaged than in the shoot part.
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Claims 5
Claim · model-written summary
The herbicide formula gave highly effective weed control with watergate treatment throughout the paddy.
- Taxon
- rice plant
Oryza sativae1 - Treatment
- Spreading oil type herbicide, cyclosulfamuron and fentrazamide formulae0
- Outcome
- Weed controle0
- Direction
- highly effectivee0
- Setting
- whole paddye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Weed control of Spreading oil type herbicide, cyclosulfamuron and fentrazamide formula, was highly effective by watergate treatment throughout whole paddy”
e1“the growth of rice plant”
Claim · model-written summary
The herbicide formula achieved weed control above 98% when applied before or after transplanting.
- Taxon
- riceOryza sativae0
- Treatment
- cyclosulfamuron and fentrazamide formula treated at 2 days before and 5 days after rice transplantinge0
- Outcome
- Weed control valuee0
- Value
- 98%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Weed control value of cyclosulfamuron and fentrazamide formula treated at 2 days before and 5 days after rice transplanting was 98% above”
Claim · model-written summary
Application five days after transplanting controlled weeds more effectively than two days before transplanting.
- Taxon
- riceOryza sativae1
- Treatment
- 5 days after transplanting treatmente0
- Outcome
- more effectivee0
- Direction
- more effectivee0
- Comparator
- 2 days before transplantinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in the plot of 5 days after transplanting treatment was more effective than that of 2 days before transplanting”
e1“rice transplanting”
Claim · model-written summary
Greenhouse application at transplanting inhibited shoot and root growth more than application two days before transplanting.
- Taxon
- riceOryza sativae1
- Treatment
- transplanting day applicatione0
- Outcome
- growth of shoots and rootse0
- Direction
- more inhibitede0
- Comparator
- 2 days before transplanting applicatione0
- Setting
- greenhouse triale0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the greenhouse trial, the growth of shoots and roots were more inhibited at transplanting day application than at 2 days before transplanting application”
e1“rice transplanting”
Claim · model-written summary
Herbicide treatment damaged roots more than shoots.
- Taxon
- riceOryza sativae1
- Outcome
- root partse0
- Direction
- more damagede0
- Comparator
- shoot parte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The root parts were more damaged than in the shoot part”
e1“rice transplanting”
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See all 603 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.