Abstract
Abstract A field experiment was conducted during the winter season of 2020-2021 in a farmer’s field in the Abu Flis area, which is located in the Al-Habbaniyah district of Anbar province, Iraq. The objective was to study the effect of two weeding treatments (weed free and weedy treatment throughout the growing season) and three seeding rates (30, 40, and 50 kg ha −1 ) on some growth and oil percent % characteristics of three cultivars of flax (local, Sakha 4, and Sakha 6). The experiment was conducted using a randomized complete block design (R.C.B.D) with a split-split plot arrangement with three replicates. The results showed that the weedy treatment led to a significant decrease in plant height, stem diameter, root dry weight, and the number of main and fruiting branches per plant by 5.16%, 20.73%, 32.42%, 56.18%, and 46.24%, respectively, compared to the weed free treatment Seeding rates also had a significant effect on most of the studied characteristics. The seeding rate of 30 kg ha −1 resulted in the highest weeds density and the highest average stem diameter, root dry weight, and the number of main and fruiting branches per plant, while recording the lowest plant height.
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Claims 8
Claim · model-written summary
Weedy treatment significantly decreased flax plant height by 5.16%.
- Taxon
- Flax
Linum usitatissimumt0 - Treatment
- weedy treatmente0
- Interactor
- weedye0weed
- Outcome
- plant heighte0
- Direction
- decreasee0
- Value
- 5.16%e0
- Comparator
- weed free treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flax”
e0“weedy treatment led to a significant decrease in plant height, stem diameter, root dry weight, and the number of main and fruiting branches per plant by 5.16%, 20.73%, 32.42%, 56.18%, and 46.24%, respectively, compared to the weed free treatment”
Claim · model-written summary
Weedy treatment significantly decreased flax stem diameter by 20.73%.
- Taxon
- FlaxLinum usitatissimumt0
- Treatment
- weedy treatmente0
- Outcome
- stem diametere0
- Direction
- decreasee0
- Value
- 20.73%e0
- Comparator
- weed free treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flax”
e0“weedy treatment led to a significant decrease in plant height, stem diameter, root dry weight, and the number of main and fruiting branches per plant by 5.16%, 20.73%, 32.42%, 56.18%, and 46.24%, respectively, compared to the weed free treatment”
Claim · model-written summary
Weedy treatment significantly decreased flax root dry weight by 32.42%.
- Taxon
- FlaxLinum usitatissimumt0
- Treatment
- weedy treatmente0
- Outcome
- root dry weighte0
- Direction
- decreasee0
- Value
- 32.42%e0
- Comparator
- weed free treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flax”
e0“weedy treatment led to a significant decrease in plant height, stem diameter, root dry weight, and the number of main and fruiting branches per plant by 5.16%, 20.73%, 32.42%, 56.18%, and 46.24%, respectively, compared to the weed free treatment”
Claim · model-written summary
Weedy treatment significantly decreased flax main branches per plant by 56.18%.
- Taxon
- FlaxLinum usitatissimumt0
- Treatment
- weedy treatmente0
- Outcome
- maine0
- Direction
- decreasee0
- Value
- 56.18%e0
- Comparator
- weed free treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flax”
e0“weedy treatment led to a significant decrease in plant height, stem diameter, root dry weight, and the number of main and fruiting branches per plant by 5.16%, 20.73%, 32.42%, 56.18%, and 46.24%, respectively, compared to the weed free treatment”
Claim · model-written summary
Weedy treatment significantly decreased flax fruiting branches per plant by 46.24%.
- Taxon
- FlaxLinum usitatissimumt0
- Treatment
- weedy treatmente0
- Outcome
- fruiting branches per plante0
- Direction
- decreasee0
- Value
- 46.24%e0
- Comparator
- weed free treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flax”
e0“weedy treatment led to a significant decrease in plant height, stem diameter, root dry weight, and the number of main and fruiting branches per plant by 5.16%, 20.73%, 32.42%, 56.18%, and 46.24%, respectively, compared to the weed free treatment”
Claim · model-written summary
A 30 kg ha −1 seed rate produced the highest weed density.
- Taxon
- FlaxLinum usitatissimumt0
- Treatment
- 30 kg ha −1e0
- Interactor
- weedse0weed
- Outcome
- weeds densitye0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flax”
e0“The seeding rate of 30 kg ha −1 resulted in the highest weeds density”
Claim · model-written summary
A 30 kg ha −1 seed rate gave the highest stem diameter, root dry weight, and numbers of main and fruiting branches.
- Taxon
- FlaxLinum usitatissimumt0
- Treatment
- 30 kg ha −1e0
- Outcome
- average stem diameter, root dry weight, and the number of main and fruiting branches per plante0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flax”
e0“The seeding rate of 30 kg ha −1 resulted in the highest weeds density and the highest average stem diameter, root dry weight, and the number of main and fruiting branches per plant”
Claim · model-written summary
A 30 kg ha −1 seed rate gave the lowest plant height.
- Taxon
- FlaxLinum usitatissimumt0
- Treatment
- 30 kg ha −1e0
- Outcome
- plant heighte0
- Direction
- loweste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Flax”
e0“30 kg ha −1 resulted in the highest weeds density and the highest average stem diameter, root dry weight, and the number of main and fruiting branches per plant, while recording the lowest plant height”