Abstract
An experiment done in 1977 indicated that mung bean yield was reduced after spraying with bentazone. A more detailed study in 1978 with spraying times at 3, 6 and 9 weeks after sowing showed that in both Berken (green gram) and Regur (black gram) phytotoxicity was most severe when spraying was near the commencement of flowering, i.e. the 6 weeks spraying time. Visual leaf burning ratings after each spraying time indicated that Regur was more sensitive to bentazone than Berken. This was also shown by the grain yield being reduced more with Regur than Berken for bentazone applications at 3 or 9 weeks after sowing. Where two applications of bentazone were made a large reduction in yield occurred if one of the applications was at 6 weeks after sowing. Again, applications at 3 + 9 weeks affected Regur more than Berken. Bentazone influenced yield most by reducing the number of pods per plant, but there was also a significant reduction in the number of seeds per pod. Grain size was smaller with increased and repeated rates of bentazone with Regur, but larger with Berken.
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Claims 11
Claim · model-written summary
Spraying with bentazone reduced mung bean yield
- Taxon
- mung beans
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Vigna radiatat0 - Treatment
- spraying with bentazonee1
- Outcome
- mung bean yielde1
- Direction
- reducede1
- Qualifier
- An experiment done in 1977e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
t0“Tolerance of mung beans”
e1“An experiment done in 1977 indicated that mung bean yield was reduced after spraying with bentazone”
Claim · model-written summary
Phytotoxicity of Berken was most severe when bentazone was sprayed near the commencement of flowering
- Taxon
- mung beansVigna radiatat0
- Material
- Berkene2
- Treatment
- spraying was near the commencement of floweringe2
- Outcome
- phytotoxicitye2
- Direction
- most severee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tolerance of mung beans”
e2“in both Berken (green gram) and Regur (black gram) phytotoxicity was most severe when spraying was near the commencement of flowering”
Claim · model-written summary
Phytotoxicity of Regur was most severe when bentazone was sprayed near the commencement of flowering
- Taxon
- mung beansVigna radiatat0
- Material
- Regure2
- Treatment
- spraying was near the commencement of floweringe2
- Outcome
- phytotoxicitye2
- Direction
- most severee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tolerance of mung beans”
e2“in both Berken (green gram) and Regur (black gram) phytotoxicity was most severe when spraying was near the commencement of flowering”
Claim · model-written summary
Regur was more sensitive to bentazone than Berken, based on visual leaf burning ratings
- Taxon
- mung beansVigna radiatat0
- Material
- Regure3
- Treatment
- bentazonee3
- Outcome
- Visual leaf burning ratingse3
- Direction
- more sensitivee3
- Comparator
- Berkene3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tolerance of mung beans”
e3“Visual leaf burning ratings after each spraying time indicated that Regur was more sensitive to bentazone than Berken”
Claim · model-written summary
Grain yield of Regur was reduced more than that of Berken by bentazone applied at 3 or 9 weeks after sowing
- Taxon
- mung beansVigna radiatat0
- Material
- Regure4
- Treatment
- bentazone applications at 3 or 9 weeks after sowinge4
- Outcome
- grain yielde4
- Direction
- reduced moree4
- Comparator
- Berkene4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tolerance of mung beans”
e4“This was also shown by the grain yield being reduced more with Regur than Berken for bentazone applications at 3 or 9 weeks after sowing”
Claim · model-written summary
Two bentazone applications caused a large yield reduction when one was at 6 weeks after sowing
- Taxon
- mung beansVigna radiatat0
- Treatment
- two applications of bentazonee5
- Outcome
- yielde5
- Direction
- large reductione5
- Qualifier
- one of the applications was at 6 weeks after sowinge5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tolerance of mung beans”
e5“Where two applications of bentazone were made a large reduction in yield occurred if one of the applications was at 6 weeks after sowing”
Claim · model-written summary
Bentazone applications at 3 + 9 weeks affected yield of Regur more than that of Berken
- Taxon
- mung beansVigna radiatat0
- Material
- Regure6
- Treatment
- applications at 3 + 9 weekse6
- Outcome
- yielde7
- Direction
- moree6
- Comparator
- Berkene6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tolerance of mung beans”
e6“Again, applications at 3 + 9 weeks affected Regur more than Berken”
e7“Bentazone influenced yield most by reducing the number of pods per plant, but there was also a significant reduction in the number of seeds per pod”
Claim · model-written summary
Bentazone reduced the number of pods per plant
- Taxon
- mung beansVigna radiatat0
- Treatment
- Bentazonee7
- Outcome
- number of pods per plante7
- Direction
- reducinge7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tolerance of mung beans”
e7“Bentazone influenced yield most by reducing the number of pods per plant, but there was also a significant reduction in the number of seeds per pod”
Claim · model-written summary
Bentazone significantly reduced the number of seeds per pod
- Taxon
- mung beansVigna radiatat0
- Treatment
- Bentazonee7
- Outcome
- number of seeds per pode7
- Direction
- reductione7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tolerance of mung beans”
e7“Bentazone influenced yield most by reducing the number of pods per plant, but there was also a significant reduction in the number of seeds per pod”
Claim · model-written summary
Increased and repeated bentazone rates made Regur grains smaller
- Taxon
- mung beansVigna radiatat0
- Material
- Regure0
- Treatment
- increased and repeated rates of bentazonee0
- Outcome
- Grain sizee0
- Direction
- smallere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tolerance of mung beans”
e0“Grain size was smaller with increased and repeated rates of bentazone with Regur, but larger with Berken”
Claim · model-written summary
Increased and repeated bentazone rates made Berken grains larger
- Taxon
- mung beansVigna radiatat0
- Material
- Berkene0
- Treatment
- increased and repeated rates of bentazonee0
- Outcome
- Grain sizee0
- Direction
- largere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tolerance of mung beans”
e0“Grain size was smaller with increased and repeated rates of bentazone with Regur, but larger with Berken”
The same questions in other papers
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See all 216 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.