Abstract
This research studied the effect of 4 herbicides,quizalofop-P,haloxyfop-P,acetochlor,and metolachlor on growth and nodulation of peanut in the greenhouse. The results revealed that:the 4 herbicides had different inhibitory effects on peanut nodule bacteria in vitro,while haloxyfop-P exhibited the strongest inhibitory effect,and bacteriostasis circle has the diameter of 2.27 centimeter at intermediate doses of haloxyfop-P;metolachlor had the weakest inhibitory effect at intermediate doses,and bacteriostasis circle has the diameter of 0.30 centimeter. The effects of tested herbicides on growth and nodulation of peanut showed that:The quizalofop-P treatment exhibited the strongest inhibitory effect at dosage used in field,reduced plant height,fresh weight and dry weight by 12.42%,32.85% and 30.00 %,respectively,comparison with nodulation(80.00%)without herbicides;quizalofop-P reduced nodulation by 55.00%;metolachlor exhibited the weakest inhibitory effect at dosage used in field,reduced plant height,fresh weight and dry weight by 4.29%,8.68% and 1.12%,respectively,comparison with nodulation(88.62%)without herbicides;metolachlor reduced nodulation by 75.26%;nodulation was reduced in all treatments.
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Claims 8
Claim · model-written summary
Quizalofop-P reduced peanut height by 12.42%.
- Taxon
- Peanut
Arachis hypogaeat0 - Treatment
- quizalofop-Pe0
- Outcome
- plant heighte0
- Direction
- reducede0
- Value
- 12.42%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“quizalofop-P treatment exhibited the strongest inhibitory effect at dosage used in field,reduced plant height,fresh weight and dry weight by 12.42%,32.85% and 30.00 %,respectively”
t0“Peanut”
Claim · model-written summary
Quizalofop-P reduced peanut fresh weight by 32.85%.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- quizalofop-Pe1
- Outcome
- fresh weighte0
- Direction
- reducede0
- Value
- 32.85%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“reduced plant height,fresh weight and dry weight by 12.42%,32.85% and 30.00 %,respectively”
e1“quizalofop-P treatment”
t0“Peanut”
Claim · model-written summary
Quizalofop-P reduced peanut dry weight by 30.00%.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- quizalofop-Pe1
- Outcome
- dry weighte0
- Direction
- reducede0
- Value
- 30.00 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“reduced plant height,fresh weight and dry weight by 12.42%,32.85% and 30.00 %,respectively”
e1“quizalofop-P treatment”
t0“Peanut”
Claim · model-written summary
Quizalofop-P reduced peanut nodulation by 55.00%.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- quizalofop-Pe0
- Outcome
- nodulatione0
- Direction
- reducede0
- Value
- 55.00%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“quizalofop-P reduced nodulation by 55.00%”
t0“Peanut”
Claim · model-written summary
Metolachlor reduced peanut height by 4.29%.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- metolachlore0
- Outcome
- plant heighte0
- Direction
- reducede0
- Value
- 4.29%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“metolachlor exhibited the weakest inhibitory effect at dosage used in field,reduced plant height,fresh weight and dry weight by 4.29%,8.68% and 1.12%,respectively”
t0“Peanut”
Claim · model-written summary
Metolachlor reduced peanut fresh weight by 8.68%.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- metolachlore1
- Outcome
- fresh weighte0
- Direction
- reducede0
- Value
- 8.68%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“reduced plant height,fresh weight and dry weight by 4.29%,8.68% and 1.12%,respectively”
e1“metolachlor exhibited”
t0“Peanut”
Claim · model-written summary
Metolachlor reduced peanut dry weight by 1.12%.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- metolachlore1
- Outcome
- dry weighte0
- Direction
- reducede0
- Value
- 1.12%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“reduced plant height,fresh weight and dry weight by 4.29%,8.68% and 1.12%,respectively”
e1“metolachlor exhibited”
t0“Peanut”
Claim · model-written summary
Metolachlor reduced peanut nodulation by 75.26%.
- Taxon
- PeanutArachis hypogaeat0
- Treatment
- metolachlore0
- Outcome
- nodulatione0
- Direction
- reducede0
- Value
- 75.26%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“metolachlor reduced nodulation by 75.26%”
t0“Peanut”
The same questions in other papers
metolachlor · growth · Arachis hypogaea (peanut)Results agree
1 paper in the same direction as this paper
- negative
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.