Abstract
Two field experiments were conducted during two successive summer seasons of 2018 and 2019 cotton crop (Gossypium barbadense L.) Giza 94 was planted. Eigh treatments + control were evaluated to demonstrate the effect of herbicides on the density of weeds and the morphological characteristics of weeds and cotton. Moreover, all weed control significantly decreased weeds parameters and increased yield components in both seasons. Also, gave ahighly significant increase in seed cotton yield (Kantar/Fadden). The highest values were obtained with stomp ®+ hand howing (45 DAP) and hand hoeing twice ( 30, 45 DAP) during two seasons (12.32a, 11.62a) and (11.9 a, 10.9 ab ). From obtainingresults the highest effect on fresh and dry weight weeds decreased with the stomp ®+ hand howing (45 DAP) and hand howingtwice (30, 45 DAP). These practices gave the highest reduction in weeds density and increased cotton.
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Claims 6
Claim · model-written summary
All weed control treatments significantly decreased weed parameters in cotton compared with control.
- Taxon
- Gossypium barbadense
.jpg?width=60)
Gossypium barbadenset0 - Treatment
- weed controle1
- Interactor
- weedse1weed
- Outcome
- weeds parameterse1
- Direction
- decreasede1
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
t0“Cotton (Gossypium barbadense L.)”
e0“Eigh treatments + control were evaluated to demonstrate the effect of herbicides on the density of weeds”
e1“all weed control significantly decreased weeds parameters and increased yield components”
Claim · model-written summary
All weed control treatments significantly increased yield components of cotton compared with control.
- Taxon
- Gossypium barbadenseGossypium barbadenset0
- Treatment
- weed controle1
- Outcome
- yield componentse1
- Direction
- increasede1
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton (Gossypium barbadense L.)”
e0“Eigh treatments + control were evaluated to demonstrate the effect of herbicides on the density of weeds”
e1“all weed control significantly decreased weeds parameters and increased yield components”
Claim · model-written summary
All weed control treatments gave a highly significant increase in seed cotton yield compared with control.
- Taxon
- Gossypium barbadenseGossypium barbadenset0
- Treatment
- all weed controle1
- Outcome
- seed cotton yielde2
- Direction
- increasee2
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton (Gossypium barbadense L.)”
e0“Eigh treatments + control were evaluated to demonstrate the effect of herbicides on the density of weeds”
e1“all weed control significantly decreased weeds parameters”
e2“gave ahighly significant increase in seed cotton yield”
Claim · model-written summary
Stomp plus hand hoeing at 45 DAP and hand hoeing twice gave the highest values in both seasons.
- Taxon
- Gossypium barbadenseGossypium barbadenset0
- Treatment
- stomp ®+ hand howing (45 DAP) and hand hoeing twice ( 30, 45 DAP)e3
- Outcome
- valuese3
- Direction
- higheste3
- Value
- 12.32a, 11.62ae3
- Qualifier
- 11.9 a, 10.9 abe3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton (Gossypium barbadense L.)”
e3“The highest values were obtained with stomp ®+ hand howing (45 DAP) and hand hoeing twice ( 30, 45 DAP) during two seasons (12.32a, 11.62a) and (11.9 a, 10.9 ab )”
Claim · model-written summary
Stomp plus hand hoeing at 45 DAP gave the highest decrease in fresh and dry weight of weeds.
- Taxon
- Gossypium barbadenseGossypium barbadenset0
- Treatment
- stomp ®+ hand howing (45 DAP)e4
- Interactor
- weedse4weed
- Outcome
- fresh and dry weight weedse4
- Direction
- decreasede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton (Gossypium barbadense L.)”
e4“the highest effect on fresh and dry weight weeds decreased with the stomp ®+ hand howing (45 DAP)”
Claim · model-written summary
The highest reduction in weed density in cotton came from the stomp plus hand hoeing and hand hoeing practices.
- Taxon
- Gossypium barbadenseGossypium barbadenset0
- Treatment
- These practicese5
- Interactor
- weedse5weed
- Outcome
- weeds densitye5
- Direction
- reductione5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Cotton (Gossypium barbadense L.)”
e5“These practices gave the highest reduction in weeds density”
The same questions in other papers
herbicide · weed · Gossypium barbadense (Egyptian cotton)Results agree
1 paper in the same direction as this paper
- 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.