Abstract
An investigation to study the sensitivity of nine wheat varieties, viz. ‘WH 1022’, ‘HD-2687’, ‘C-306’, ‘UP2338’, ‘PBW-343’, ‘WH-542’, ‘WH-711’, ‘WH-283’ and ‘WH-147’ to most popular used herbicide combination, i.e. sulfosulfuron + metsulfuron (R.M.) was undertaken at Hisar during Rabi seasons of 2005–06 and 2006–07. At 15 DAT with recommended dose of herbicide 32 g/ha, the leaves of all wheat varieties except ‘C-306’ showed slight yellowing of leaves which disappeared with passage of time as at 30 days after treatment no yellowing was visible on leaves even at double to recommended dose (64 g/ha). In all wheat varieties, the grain yield with x and 2x doses was at par with weed-free check but higher than weedy check, indicating no detrimental effect of the herbicide on any variety tested.
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Claims 4
Claim · model-written summary
At 15 DAT, recommended herbicide dose caused slight leaf yellowing in all wheat varieties except C-306.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- herbicide 32 g/hae0
- Outcome
- slight yellowing of leavese0
- Qualifier
- except ‘C-306’e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At 15 DAT with recommended dose of herbicide 32 g/ha, the leaves of all wheat varieties except ‘C-306’ showed slight yellowing of leaves”
t0“wheat”
Claim · model-written summary
By 30 days after treatment, no leaf yellowing was visible even at double dose.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- leavese0
- Treatment
- double to recommended dose (64 g/ha)e0
- Outcome
- no yellowing was visible on leavese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“at 30 days after treatment no yellowing was visible on leaves even at double to recommended dose (64 g/ha)”
t0“wheat”
Claim · model-written summary
At x and 2x herbicide doses, grain yield was at par with the weed-free check.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- x and 2x dosese0
- Outcome
- grain yielde0
- Direction
- at pare0
- Comparator
- weed-free checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In all wheat varieties, the grain yield with x and 2x doses was at par with weed-free check but higher than weedy check”
t0“wheat”
Claim · model-written summary
At x and 2x herbicide doses, grain yield was higher than the weedy check.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- x and 2x dosese0
- Outcome
- grain yielde0
- Direction
- highere0
- Comparator
- weedy checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In all wheat varieties, the grain yield with x and 2x doses was at par with weed-free check but higher than weedy check”
t0“wheat”
The same questions in other papers
herbicide · disease · Triticum aestivum (wheat)Positive and negative results
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- positive
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See all 29 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.