Abstract
Summary. Granular formulations of several new herbicides were tested for control of weeds in direct‐seeded tropical rice. S ‐(4‐chlorobenzyl)‐ N N ‐diethylthiolcarbamate (benthiocarb) and N ‐(butoxymethyl)‐2‐chloro‐2′,6′‐diethylacetanilide (CP 53619) showed a high degree of selectivity between rice and weed seedlings. Applied 6 days after seeding, when grass weeds were at the 1‐2‐leaf stage, both herbicides gave excellent control of Echinochloa crus‐galli and other weeds, and caused little or no damage to rice cv. IR22.
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Claims 4
Claim · model-written summary
Benthiocarb showed high selectivity between rice and weed seedlings.
- Taxon
- rice
Oryza sativae0 - Treatment
- benthiocarbe0
- Interactor
- weed seedlingse0weed
- Outcome
- selectivity between rice and weed seedlingse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S ‐(4‐chlorobenzyl)‐ N N ‐diethylthiolcarbamate (benthiocarb) and N ‐(butoxymethyl)‐2‐chloro‐2′,6′‐diethylacetanilide (CP 53619) showed a high degree of selectivity between rice and weed seedlings”
Claim · model-written summary
CP 53619 showed high selectivity between rice and weed seedlings.
- Taxon
- riceOryza sativae0
- Treatment
- CP 53619e0
- Interactor
- weed seedlingse0weed
- Outcome
- selectivity between rice and weed seedlingse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S ‐(4‐chlorobenzyl)‐ N N ‐diethylthiolcarbamate (benthiocarb) and N ‐(butoxymethyl)‐2‐chloro‐2′,6′‐diethylacetanilide (CP 53619) showed a high degree of selectivity between rice and weed seedlings”
Claim · model-written summary
Benthiocarb gave excellent control of Echinochloa crus‐galli and other weeds.
- Taxon
- riceOryza sativae0
- Treatment
- both herbicidese0
- Interactor
- Echinochloa crus‐galli
Echinochloa crus-gallie0weed - Outcome
- control of Echinochloa crus‐galli and other weedse0
- Direction
- excellent controle0
- Qualifier
- 6 days after seedinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Applied 6 days after seeding, when grass weeds were at the 1‐2‐leaf stage, both herbicides gave excellent control of Echinochloa crus‐galli and other weeds, and caused little or no damage to rice cv. IR22”
Claim · model-written summary
Both herbicides caused little or no damage to rice cv. IR22.
- Taxon
- riceOryza sativae0
- Material
- IR22e0
- Treatment
- both herbicidese0
- Outcome
- damage to ricee0
- Direction
- little or no damagee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Applied 6 days after seeding, when grass weeds were at the 1‐2‐leaf stage, both herbicides gave excellent control of Echinochloa crus‐galli and other weeds, and caused little or no damage to rice cv. IR22”
The same questions in other papers
herbicide · pest · Oryza sativa (rice)Positive and negative results
16 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
14 papers more in this group
See all 18 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
- positive
- no effect
- 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.