Abstract
Several trials were conducted to evaluate the effectiveness of new insecticides in controlling the white fly Bemisia tabaci Genn, which is the vector of the Bean Golden Mosaic Virus (BGMV), at the Zapotitlan Valley and at the San Andres Experimental Station at 460 masl, during the dry season, from December 22, 1989 to May, 1990. A complete randomized block experimental design with 4 and 5 replications was used. Four trials were planted with the Rojo de Seda, Sangre de Toro and CENIA-Cuscatleco bean varieties. In the first and second trials, the chemicals bifentrin 100 EC (60 g.ai./ha) and fenpropatrin 375 EC ( 203 g.ai/ha) were efficient in controlling the whitefly, reducing the incidence of BGMV. If B. tabaci Genn is not controlled efficiently and timely, the BGMV incidence reaches 100% between 36 and 32 days after planting (DAP) on the susceptible varieties Rojo de Seda y Sangre de Toro. Seed and soil treatments combined with foliage spraying were also used in the third and fourth trials. The treatments of carbosulpan + bifentrin (1519.9 kg/ha) and acephate + bifentrin (1428 kg/ha) produced the highest yields with the resistent variety CENIA- Cuscatleco. Acephate + fenpropatrin (756.6 kg/ha), acephate + bifentrin (725.1 kg/ha) and carbofuran + fenpropatrin (636.3 g/ha) produced the highest yields with the susceptible variety Rojo de Seda. Of the tested products, fenpropatrin 375 EC showed the lowest populations of eggs and nymphs of B. tabaci Genn. There was a significant correlation between production and the time when the disease symptoms appeared. The largest Net Benefit was obtained with acephate 95% + bifentrin 100 EC treatment, followed by carbofuran 5% + bifentrin 100 EC.
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Claims 11
Claim · model-written summary
Bifentrin and fenpropatrin were efficient in controlling the whitefly and reduced the incidence of BGMV in bean.
- Taxon
- Phaseolus vulgaris
Phaseolus vulgarist0 - Treatment
- bifentrin 100 EC (60 g.ai./ha) and fenpropatrin 375 EC ( 203 g.ai/ha)e1
- Interactor
- Bean Golden Mosaic VirusBean golden mosaic viruse2pathogen
- Second interactor
- Bemisia tabaci Genn
Bemisia tabacie2pest - Outcome
- incidence of BGMVe1
- Direction
- reducinge1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“frijol Phaseolus vulgaris L.”
e1“chemicals bifentrin 100 EC (60 g.ai./ha) and fenpropatrin 375 EC ( 203 g.ai/ha) were efficient in controlling the whitefly, reducing the incidence of BGMV”
e2“Bemisia tabaci Genn, which is the vector of the Bean Golden Mosaic Virus (BGMV)”
Claim · model-written summary
Without timely control of B. tabaci, BGMV incidence reached 100% between 36 and 32 days after planting on the susceptible varieties.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Material
- Rojo de Sedae3
- Interactor
- BGMVe3pathogen
- Second interactor
- B. tabaci GennBemisia tabacie3pest
- Outcome
- BGMV incidencee3
- Value
- 100%e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“frijol Phaseolus vulgaris L.”
e3“If B. tabaci Genn is not controlled efficiently and timely, the BGMV incidence reaches 100% between 36 and 32 days after planting (DAP) on the susceptible varieties Rojo de Seda y Sangre de Toro”
Claim · model-written summary
Carbosulpan + bifentrin gave the highest bean yield with the resistant variety CENIA- Cuscatleco, at 1519.9 kg/ha.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Material
- CENIA- Cuscatlecoe4
- Treatment
- carbosulpan + bifentrine4
- Outcome
- yieldse4
- Direction
- higheste4
- Value
- 1519.9 kg/hae4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“frijol Phaseolus vulgaris L.”
e4“The treatments of carbosulpan + bifentrin (1519.9 kg/ha) and acephate + bifentrin (1428 kg/ha) produced the highest yields with the resistent variety CENIA- Cuscatleco”
Claim · model-written summary
Acephate + bifentrin gave the highest bean yield with the resistant variety CENIA- Cuscatleco, at 1428 kg/ha.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Material
- CENIA- Cuscatlecoe4
- Treatment
- acephate + bifentrine4
- Outcome
- yieldse4
- Direction
- higheste4
- Value
- 1428 kg/hae4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“frijol Phaseolus vulgaris L.”
e4“The treatments of carbosulpan + bifentrin (1519.9 kg/ha) and acephate + bifentrin (1428 kg/ha) produced the highest yields with the resistent variety CENIA- Cuscatleco”
Claim · model-written summary
Acephate + fenpropatrin gave the highest bean yield with the susceptible variety Rojo de Seda, at 756.6 kg/ha.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Material
- Rojo de Sedae5
- Treatment
- Acephate + fenpropatrine5
- Outcome
- yieldse5
- Direction
- higheste5
- Value
- 756.6 kg/hae5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“frijol Phaseolus vulgaris L.”
e5“Acephate + fenpropatrin (756.6 kg/ha), acephate + bifentrin (725.1 kg/ha) and carbofuran + fenpropatrin (636.3 g/ha) produced the highest yields with the susceptible variety Rojo de Seda”
Claim · model-written summary
Acephate + bifentrin gave the highest bean yield with the susceptible variety Rojo de Seda, at 725.1 kg/ha.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Material
- Rojo de Sedae5
- Treatment
- acephate + bifentrine5
- Outcome
- yieldse5
- Direction
- higheste5
- Value
- 725.1 kg/hae5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“frijol Phaseolus vulgaris L.”
e5“Acephate + fenpropatrin (756.6 kg/ha), acephate + bifentrin (725.1 kg/ha) and carbofuran + fenpropatrin (636.3 g/ha) produced the highest yields with the susceptible variety Rojo de Seda”
Claim · model-written summary
Carbofuran + fenpropatrin gave the highest bean yield with the susceptible variety Rojo de Seda, at 636.3 g/ha.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Material
- Rojo de Sedae5
- Treatment
- carbofuran + fenpropatrine5
- Outcome
- yieldse5
- Direction
- higheste5
- Value
- 636.3 g/hae5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“frijol Phaseolus vulgaris L.”
e5“Acephate + fenpropatrin (756.6 kg/ha), acephate + bifentrin (725.1 kg/ha) and carbofuran + fenpropatrin (636.3 g/ha) produced the highest yields with the susceptible variety Rojo de Seda”
Claim · model-written summary
Fenpropatrin 375 EC showed the lowest populations of B. tabaci eggs and nymphs among the tested products.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Treatment
- fenpropatrin 375 ECe6
- Interactor
- B. tabaci GennBemisia tabacie6pest
- Outcome
- populations of eggs and nymphs of B. tabacie6
- Direction
- loweste6
- Comparator
- the tested productse6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“frijol Phaseolus vulgaris L.”
e6“Of the tested products, fenpropatrin 375 EC showed the lowest populations of eggs and nymphs of B. tabaci Genn”
Claim · model-written summary
Production was significantly correlated with the time when disease symptoms appeared.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Treatment
- the time when the disease symptoms appearede7
- Outcome
- productione7
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“frijol Phaseolus vulgaris L.”
e7“There was a significant correlation between production and the time when the disease symptoms appeared”
Claim · model-written summary
Acephate 95% + bifentrin 100 EC gave the largest net benefit in bean.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Treatment
- acephate 95% + bifentrin 100 ECe4
- Outcome
- Net Benefite4
- Direction
- largeste4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“frijol Phaseolus vulgaris L.”
e4“The largest Net Benefit was obtained with acephate 95% + bifentrin 100 EC treatment, followed by carbofuran 5% + bifentrin 100 EC”
Claim · model-written summary
Carbofuran 5% + bifentrin 100 EC gave the next largest net benefit in bean, after acephate 95% + bifentrin 100 EC.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarist0
- Treatment
- carbofuran 5% + bifentrin 100 ECe4
- Outcome
- Net Benefite4
- Direction
- followed bye4
- Comparator
- acephate 95% + bifentrin 100 ECe4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“frijol Phaseolus vulgaris L.”
e4“The largest Net Benefit was obtained with acephate 95% + bifentrin 100 EC treatment, followed by carbofuran 5% + bifentrin 100 EC”
The same questions in other papers
carbofuran · yield · Phaseolus vulgaris (common bean)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
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.