Abstract
A field trial was conducted to evaluate the interactive effect of seed rates and herbicides in combination with adjuvants on weed dynamics and wheat yield. This study was comprised of 3 seed rates; 100 kg h-1 (S1), 130 kg h-1 (S2), 160 kg h-1 (S3), and 3 herbicide dosages (100% recommended dose of Mesosulfuron-methyl + Iodosulfuron-methyl-sodium (H1), 75% of the dose (H2), and 75% dose + adjuvant (H3). The results revealed that average weed density, fresh weight, and dry weight were lower in seed rate 160 kg h-1 by 33.37%, 31.52%, and 28.78% compared to 100 kg h-1 before herbicide application, respectively. After 30 days of herbicide application, weed density, fresh weight, and dry weight were 42.16%, 34.74%, and 40.91% less in treatment with the combination of S3H3 compared with S1H2. Yield and yield parameters were significantly affected by the different seed rates and herbicide dosages. 1000-grain weight, spikelets, and grains/spike were greater in the lower seed rate (100 kg h-1) with H3, while the grain yield, biological yield, and harvest index were 26.05%, 21.81%, and 5.39% higher in the treatment S3H3 as compared with S1H2. To achieve optimal grain yield, a seed rate of 160 kg h-1 is recommended, along with 75% of the recommended herbicide dose with adjuvant.
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Claims 12
Claim · model-written summary
At 160 kg h-1, weed density was 33.37% lower than at 100 kg h-1 before herbicide application.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- 160 kg h-1e0
- Interactor
- weede0weed
- Outcome
- weed densitye0
- Direction
- lowere0
- Value
- 33.37%e0
- Comparator
- 100 kg h-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results revealed that average weed density, fresh weight, and dry weight were lower in seed rate 160 kg h-1 by 33.37%, 31.52%, and 28.78% compared to 100 kg h-1 before herbicide application, respectively.”
t0“Winter Wheat”
Claim · model-written summary
At 160 kg h-1, weed fresh weight was 31.52% lower.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- 160 kg h-1e0
- Interactor
- weede0weed
- Outcome
- weed density, fresh weighte0
- Direction
- lowere0
- Value
- 31.52%e0
- Comparator
- 100 kg h-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results revealed that average weed density, fresh weight, and dry weight were lower in seed rate 160 kg h-1 by 33.37%, 31.52%, and 28.78% compared to 100 kg h-1 before herbicide application, respectively.”
t0“Winter Wheat”
Claim · model-written summary
At 160 kg h-1, weed dry weight was 28.78% lower.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- 160 kg h-1e0
- Interactor
- weede0weed
- Outcome
- weed density, fresh weight, and dry weighte0
- Direction
- lowere0
- Value
- 28.78%e0
- Comparator
- 100 kg h-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results revealed that average weed density, fresh weight, and dry weight were lower in seed rate 160 kg h-1 by 33.37%, 31.52%, and 28.78% compared to 100 kg h-1 before herbicide application, respectively.”
t0“Winter Wheat”
Claim · model-written summary
S3H3 reduced weed density by 42.16% versus S1H2 after 30 days.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- S3H3e0
- Interactor
- weede0weed
- Outcome
- weed densitye0
- Direction
- lesse0
- Value
- 42.16%e0
- Comparator
- S1H2e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“After 30 days of herbicide application, weed density, fresh weight, and dry weight were 42.16%, 34.74%, and 40.91% less in treatment with the combination of S3H3 compared with S1H2.”
t0“Winter Wheat”
Claim · model-written summary
S3H3 reduced weed fresh weight by 34.74% versus S1H2 after 30 days.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- S3H3e0
- Interactor
- weede0weed
- Outcome
- weed density, fresh weighte0
- Direction
- lesse0
- Value
- 34.74%e0
- Comparator
- S1H2e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“After 30 days of herbicide application, weed density, fresh weight, and dry weight were 42.16%, 34.74%, and 40.91% less in treatment with the combination of S3H3 compared with S1H2.”
t0“Winter Wheat”
Claim · model-written summary
S3H3 reduced weed dry weight by 40.91% versus S1H2 after 30 days.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- S3H3e0
- Interactor
- weede0weed
- Outcome
- weed density, fresh weight, and dry weighte0
- Direction
- lesse0
- Value
- 40.91%e0
- Comparator
- S1H2e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“After 30 days of herbicide application, weed density, fresh weight, and dry weight were 42.16%, 34.74%, and 40.91% less in treatment with the combination of S3H3 compared with S1H2.”
t0“Winter Wheat”
Claim · model-written summary
Seed rates and herbicide doses significantly affected yield and yield parameters.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- different seed rates and herbicide dosagese0
- Outcome
- Yield and yield parameterse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Yield and yield parameters were significantly affected by the different seed rates and herbicide dosages.”
t0“Winter Wheat”
Claim · model-written summary
At the lower seed rate with H3, 1000-grain weight, spikelets, and grains per spike were greater.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- lower seed rate (100 kg h-1) with H3e0
- Outcome
- 1000-grain weight, spikelets, and grains/spikee0
- Direction
- greatere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“1000-grain weight, spikelets, and grains/spike were greater in the lower seed rate (100 kg h-1) with H3, while the grain yield, biological yield, and harvest index were 26.05%, 21.81%, and 5.39% higher in the treatment S3H3 as compared with S1H2.”
t0“Winter Wheat”
Claim · model-written summary
S3H3 raised grain yield by 26.05% compared with S1H2.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- S3H3e0
- Outcome
- grain yielde0
- Direction
- highere0
- Value
- 26.05%e0
- Comparator
- S1H2e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“1000-grain weight, spikelets, and grains/spike were greater in the lower seed rate (100 kg h-1) with H3, while the grain yield, biological yield, and harvest index were 26.05%, 21.81%, and 5.39% higher in the treatment S3H3 as compared with S1H2.”
t0“Winter Wheat”
Claim · model-written summary
S3H3 raised biological yield by 21.81% compared with S1H2.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- S3H3e0
- Outcome
- biological yielde0
- Direction
- highere0
- Value
- 21.81%e0
- Comparator
- S1H2e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“1000-grain weight, spikelets, and grains/spike were greater in the lower seed rate (100 kg h-1) with H3, while the grain yield, biological yield, and harvest index were 26.05%, 21.81%, and 5.39% higher in the treatment S3H3 as compared with S1H2.”
t0“Winter Wheat”
Claim · model-written summary
S3H3 raised harvest index by 5.39% compared with S1H2.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- S3H3e0
- Outcome
- harvest indexe0
- Direction
- highere0
- Value
- 5.39%e0
- Comparator
- S1H2e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“1000-grain weight, spikelets, and grains/spike were greater in the lower seed rate (100 kg h-1) with H3, while the grain yield, biological yield, and harvest index were 26.05%, 21.81%, and 5.39% higher in the treatment S3H3 as compared with S1H2.”
t0“Winter Wheat”
Claim · model-written summary
The authors recommended 160 kg h-1 seed rate with 75% herbicide dose and adjuvant for grain yield.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- 75% of the recommended herbicide dose with adjuvante0
- Outcome
- a seed rate of 160 kg h-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“To achieve optimal grain yield, a seed rate of 160 kg h-1 is recommended, along with 75% of the recommended herbicide dose with adjuvant.”
t0“Winter Wheat”
The same questions in other papers
density · yield · Triticum aestivum (wheat)Positive and negative results
375 papers in the same direction as this paper · 115 in the opposite direction · 7 reporting no difference from an alternative
- positive
- positive
- positive
494 papers more in this group
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