Abstract
The experiment was conducted at the Qlyasan, which was located in the governorate of Sulaimani-Kurdistan in the northeast of Iraq. An investigation was conducted during the 2022-2023 rabi season to assess the impact of planting dates on flax seed yield and oil content. It is required to precisely determine the design, whether it is a split-plot arrangement within a randomized complete block design (RCBD) with three replications was applied. Flax seeds were sown on three different dates: November 25th, December 10th, and December 25th", while the two cultivars Local and Thorshansity 72 (Polish cultivar) were planted. The characteristics studied in this research included plant height (cm), the number of branches/plant, number of capsules/plant, numbers of seeds/capsule,1000 seed weight (g), seed yield (kg ha-1), oil content (%).The results indicated that variation in sowing dates had a significant impact on all traits of flax cultivar. The results revealed that the first sowing date 25 November surpassed other sowing dates in all characters and produced the highest seed yield and oil content (1.575kg ha-1, 22.89%) respectively and the lowest seed yield and oil content obtained by the last sowing dates. Results showed significant differences among the flax cultivars. the Thorshansity 72 cultivar surpassed to the Local cultivar. Thorshansity 72 cultivar produced the maximum seed yield and oil content (1.520 kg ha-1, 23.03%). The interaction between the two factors under study significantly affected all characters except plant height. The highest seed yields and oil content were (1.637t/ha,24.67%) obtained by Thorsanisity72 cultivar, when sowing in 25 November. To summarize, initiating cultivation early in the season under cond0ucive environmental circumstances emerges as a viable tactic for flax production, leading to elevated yield and oil%.
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Claims 11
Claim · model-written summary
Sowing date had a significant impact on all flax traits
- Taxon
- flax
Linum usitatissimumt0 - Treatment
- sowing datese1
- Outcome
- all traitse1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Different sowing dates and their effects on flax (Linum usitatissi-mum L.)”
e1“variation in sowing dates had a significant impact on all traits of flax cultivar”
Claim · model-written summary
The first sowing date, 25 November, surpassed other sowing dates in all characters
- Taxon
- flaxLinum usitatissimumt0
- Treatment
- first sowing date 25 Novembere1
- Outcome
- all characterse1
- Direction
- surpassede1
- Comparator
- other sowing datese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Different sowing dates and their effects on flax (Linum usitatissi-mum L.)”
e1“the first sowing date 25 November surpassed other sowing dates in all characters and produced the highest seed yield and oil content (1.575kg ha-1, 22.89%)”
Claim · model-written summary
The first sowing date, 25 November, gave the highest flax seed yield, 1.575 kg ha-1, compared with other sowing dates
- Taxon
- flaxLinum usitatissimumt0
- Treatment
- first sowing date 25 Novembere1
- Outcome
- seed yielde1
- Direction
- higheste1
- Value
- 1.575kg ha-1e1
- Comparator
- other sowing datese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Different sowing dates and their effects on flax (Linum usitatissi-mum L.)”
e1“the first sowing date 25 November surpassed other sowing dates in all characters and produced the highest seed yield and oil content (1.575kg ha-1, 22.89%)”
Claim · model-written summary
The first sowing date, 25 November, gave the highest flax oil content, 22.89%, compared with other sowing dates
- Taxon
- flaxLinum usitatissimumt0
- Treatment
- first sowing date 25 Novembere1
- Outcome
- oil contente1
- Direction
- higheste1
- Value
- 22.89%e1
- Comparator
- other sowing datese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Different sowing dates and their effects on flax (Linum usitatissi-mum L.)”
e1“the first sowing date 25 November surpassed other sowing dates in all characters and produced the highest seed yield and oil content (1.575kg ha-1, 22.89%)”
Claim · model-written summary
The last sowing dates gave the lowest flax seed yield and oil content
- Taxon
- flaxLinum usitatissimumt0
- Treatment
- last sowing datese2
- Outcome
- seed yield and oil contente2
- Direction
- loweste2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Different sowing dates and their effects on flax (Linum usitatissi-mum L.)”
e2“the lowest seed yield and oil content obtained by the last sowing dates”
Claim · model-written summary
The Thorshansity 72 cultivar gave the maximum flax seed yield, 1.520 kg ha-1, compared with the Local cultivar
- Taxon
- flaxLinum usitatissimumt0
- Material
- Thorshansity 72e3
- Outcome
- seed yielde4
- Direction
- maximume4
- Value
- 1.520 kg ha-1e4
- Comparator
- Locale3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Different sowing dates and their effects on flax (Linum usitatissi-mum L.)”
e3“the Thorshansity 72 cultivar surpassed to the Local cultivar”
e4“Thorshansity 72 cultivar produced the maximum seed yield and oil content (1.520 kg ha-1, 23.03%)”
e5“Results showed significant differences among the flax cultivars”
Claim · model-written summary
The Thorshansity 72 cultivar gave the maximum flax oil content, 23.03%, compared with the Local cultivar
- Taxon
- flaxLinum usitatissimumt0
- Material
- Thorshansity 72e4
- Outcome
- oil contente4
- Direction
- maximume4
- Value
- 23.03%e4
- Comparator
- Locale3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Different sowing dates and their effects on flax (Linum usitatissi-mum L.)”
e3“the Thorshansity 72 cultivar surpassed to the Local cultivar”
e4“Thorshansity 72 cultivar produced the maximum seed yield and oil content (1.520 kg ha-1, 23.03%)”
e5“Results showed significant differences among the flax cultivars”
Claim · model-written summary
The interaction of the two factors under study significantly affects all flax characters except plant height
- Taxon
- flaxLinum usitatissimumt0
- Treatment
- the two factors under studye6
- Outcome
- all characters except plant heighte6
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Different sowing dates and their effects on flax (Linum usitatissi-mum L.)”
e6“The interaction between the two factors under study significantly affected all characters except plant height”
Claim · model-written summary
Thorsanisity72 sown on 25 November gave the highest flax seed yield, 1.637 t/ha
- Taxon
- flaxLinum usitatissimumt0
- Material
- Thorsanisity72e7
- Treatment
- sowing in 25 Novembere7
- Outcome
- seed yieldse7
- Direction
- higheste7
- Value
- 1.637t/hae7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Different sowing dates and their effects on flax (Linum usitatissi-mum L.)”
e7“The highest seed yields and oil content were (1.637t/ha,24.67%) obtained by Thorsanisity72 cultivar, when sowing in 25 November”
Claim · model-written summary
Thorsanisity72 sown on 25 November gave the highest flax oil content, 24.67%
- Taxon
- flaxLinum usitatissimumt0
- Material
- Thorsanisity72e7
- Treatment
- sowing in 25 Novembere7
- Outcome
- oil contente7
- Direction
- higheste7
- Value
- 24.67%e7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Different sowing dates and their effects on flax (Linum usitatissi-mum L.)”
e7“The highest seed yields and oil content were (1.637t/ha,24.67%) obtained by Thorsanisity72 cultivar, when sowing in 25 November”
Claim · model-written summary
Early cultivation in the season is a viable tactic for flax production that leads to elevated yield and oil content
- Taxon
- flaxLinum usitatissimume1
- Treatment
- initiating cultivation early in the seasone1
- Outcome
- yield and oil%e1
- Direction
- elevatede1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“initiating cultivation early in the season under cond0ucive environmental circumstances emerges as a viable tactic for flax production, leading to elevated yield and oil%”
The same questions in other papers
sowing time · quality: oil · Linum usitatissimum (flax)Positive and negative results
3 papers in the same direction as this paper · 3 in the opposite direction
- no effect
- negative
- negative
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See all 7 papers →sowing time · yield · Linum usitatissimum (flax)Positive and negative results
12 papers in the same direction as this paper · 7 in the opposite direction
- no effect
- negative
- negative
16 papers more in this group
See all 20 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.