Abstract
Experiments were conducted at Bidhan Chandra Krishi Viswavidyalaya, Kalyani, West Bengal, India to evaluate the efficacy of chlorantraniliprole 10%+thiamethoxam 20% @ 105, 128 and 150 g a.i. ha -1 along with other insecticides against major pests of tomato under field condition. Tomato crop was raised in Randomized Block Design during 2010-11 and 2011-12 crop seasons. One soil drench application of all the treatments was given at 10 days after transplanting @ 100 ml water plant -1 except -cyhalothrin 5 EC that was given as foliar spray at the same time with three replications. Observations of white fly, leaf miner and fruit borer were taken on 5 th , 10 th , 15 th , 20 th and 30 th days after soil drench application. Yield was recorded separately for each treatment during both the seasons. The per cent reduction or increase (+) of parasitoids (Encarsia sp. and Apanteles sp.) were recorded only on 30 th day after application. Results revealed that chlorantraniliprole 10%+thiamethoxam 20% mixture @ 150 g a.i. ha -1 gave excellent control of the two sucking pests, viz. leaf miner (5.09 and 5.75%) and white fly (0.50 and 0.41 scale) as well as of Helicoverpa armigera (0.46 and 0.61 larvae plant -1 ) for both the seasons. The yield increases were also significantly higher in Chlorantraniliprole 10%+thiamethoxam 20% mixture treatments as well as it showed remarkable specificity to two important natural enemies associated with tomato ecosystem.
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Claims 5
Claim · model-written summary
The 150 g a.i. ha -1 mixture gave leaf miner control, with reported values of 5.09 and 5.75% across seasons.
- Taxon
- Tomato
Solanum lycopersicumt0 - Treatment
- chlorantraniliprole 10%+thiamethoxam 20% mixture @ 150 g a.i. ha -1e0
- Interactor
- leaf minere0pest
- Outcome
- leaf minere0
- Direction
- excellent controle0
- Value
- 5.09 and 5.75%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“chlorantraniliprole 10%+thiamethoxam 20% mixture @ 150 g a.i. ha -1 gave excellent control of the two sucking pests, viz. leaf miner (5.09 and 5.75%)”
t0“Tomato”
Claim · model-written summary
The 150 g a.i. ha -1 mixture gave white fly control, with values of 0.50 and 0.41 scale.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- chlorantraniliprole 10%+thiamethoxam 20% mixture @ 150 g a.i. ha -1e0
- Interactor
- white flye0pest
- Outcome
- white flye0
- Direction
- excellent controle0
- Value
- 0.50 and 0.41 scalee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“chlorantraniliprole 10%+thiamethoxam 20% mixture @ 150 g a.i. ha -1 gave excellent control of the two sucking pests, viz. leaf miner (5.09 and 5.75%) and white fly (0.50 and 0.41 scale)”
t0“Tomato”
Claim · model-written summary
The 150 g a.i. ha -1 mixture controlled Helicoverpa armigera, at 0.46 and 0.61 larvae plant -1.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- chlorantraniliprole 10%+thiamethoxam 20% mixture @ 150 g a.i. ha -1e0
- Interactor
- Helicoverpa armigera
_gusano_cogollero.png?width=60)
Helicoverpa armigerae0pest - Outcome
- Helicoverpa armigerae0
- Direction
- excellent controle0
- Value
- 0.46 and 0.61 larvae plant -1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_gusano_cogollero.png?width=500)
Verbatim
e0“chlorantraniliprole 10%+thiamethoxam 20% mixture @ 150 g a.i. ha -1 gave excellent control of the two sucking pests, viz. leaf miner (5.09 and 5.75%) and white fly (0.50 and 0.41 scale) as well as of Helicoverpa armigera (0.46 and 0.61 larvae plant -1 )”
t0“Tomato”
Claim · model-written summary
The mixture treatments significantly increased tomato yield.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- Chlorantraniliprole 10%+thiamethoxam 20% mixture treatmentse0
- Outcome
- yielde0
- Direction
- increasese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The yield increases were also significantly higher in Chlorantraniliprole 10%+thiamethoxam 20% mixture treatments”
t0“Tomato”
Claim · model-written summary
The mixture was reported to have remarkable specificity to natural enemies in the tomato ecosystem.
- Taxon
- tomatoSolanum lycopersicume0
- Outcome
- remarkable specificity to two important natural enemiese0
Not reportedTreatmentComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“it showed remarkable specificity to two important natural enemies associated with tomato ecosystem.”
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