Abstract
A field experiment was conducted to study the influence of pre and post emergence herbicides on fruit quality and yield parameters in Tomato cv. Arka vikas during rabi 2011-12 and 2012-13. The experiment consisted of 10 treatments of Pre and post emergence herbicides (Pendimethalin, Oxyflourfen, Imazethapyr and Quizalofop ethyle) and their combinations which were replicated in Randomized block design. All the weed control treatments significantly influenced the average fruit weight, No. of Fruits per plant and Fruit yield, but quality parameters such as TSS and Ascorbic acid content are not significantly influenced by the weed treatments. Pre emergence herbicides coupled with Quizalofop ethyle found to be on par with Hand weeding. Though Imazethapyr apllied as post emergence effectively controls the weeds but found to be extremely toxic to the crop. The maximum yield of tomato was recorded with Hand weeding, which is on par with the application of pre emergence herbicides combined with Quizalofop ethyle @ 75g a.i per ha.
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Claims 6
Claim · model-written summary
Weed control treatments significantly influenced fruit weight, fruit number and yield.
- Taxon
- Tomato
Solanum lycopersicumt0 - Material
- Arka Vikast0
- Treatment
- weed control treatmentse0
- Outcome
- average fruit weight, No. of Fruits per plant and Fruit yielde0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All the weed control treatments significantly influenced the average fruit weight, No. of Fruits per plant and Fruit yield, but quality parameters such as TSS and Ascorbic acid content are not significantly influenced by the weed treatments.”
t0“Tomato cv. Arka Vikas”
Claim · model-written summary
Weed treatments did not significantly influence TSS and ascorbic acid content.
- Taxon
- TomatoSolanum lycopersicumt0
- Material
- Arka Vikast0
- Treatment
- weed treatmentse0
- Outcome
- TSS and Ascorbic acid contente0
- Direction
- not significantly influencede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All the weed control treatments significantly influenced the average fruit weight, No. of Fruits per plant and Fruit yield, but quality parameters such as TSS and Ascorbic acid content are not significantly influenced by the weed treatments.”
t0“Tomato cv. Arka Vikas”
Claim · model-written summary
Pre emergence herbicides plus Quizalofop ethyle performed on par with hand weeding.
- Taxon
- TomatoSolanum lycopersicumt0
- Material
- Arka Vikast0
- Treatment
- Pre emergence herbicides coupled with Quizalofop ethylee0
- Outcome
- on pare0
- Direction
- on pare0
- Comparator
- Hand weedinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pre emergence herbicides coupled with Quizalofop ethyle found to be on par with Hand weeding.”
t0“Tomato cv. Arka Vikas”
Claim · model-written summary
Post emergence Imazethapyr effectively controlled weeds.
- Taxon
- TomatoSolanum lycopersicumt0
- Material
- Arka Vikast0
- Treatment
- Imazethapyr apllied as post emergencee0
- Interactor
- weedse0weed
- Outcome
- the weedse0
- Direction
- effectively controlse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Though Imazethapyr apllied as post emergence effectively controls the weeds but found to be extremely toxic to the crop.”
t0“Tomato cv. Arka Vikas”
Claim · model-written summary
Post emergence Imazethapyr was extremely toxic to tomato.
- Taxon
- TomatoSolanum lycopersicumt0
- Material
- Arka Vikast0
- Treatment
- Imazethapyr apllied as post emergencee0
- Outcome
- extremely toxic to the crope0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Though Imazethapyr apllied as post emergence effectively controls the weeds but found to be extremely toxic to the crop.”
t0“Tomato cv. Arka Vikas”
Claim · model-written summary
Hand weeding produced maximum tomato yield, on par with pre emergence herbicides plus Quizalofop ethyle.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- Hand weedinge0
- Outcome
- yield of tomatoe0
- Direction
- maximume0
- Comparator
- pre emergence herbicides combined with Quizalofop ethyle @ 75g a.i per hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum yield of tomato was recorded with Hand weeding, which is on par with the application of pre emergence herbicides combined with Quizalofop ethyle @ 75g a.i per ha.”
The same questions in other papers
Imazethapyr · weed · Solanum lycopersicum (tomato)Results agree
2 papers in the same direction as this paper
- positive
- positive
herbicide · yield · Solanum lycopersicum (tomato)Positive and negative results
27 papers in the same direction as this paper · 14 in the opposite direction · 3 reporting no difference from an alternative
- negative
- negative
- no effect
41 papers more in this group
See all 45 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.