Abstract
Cold temperature during winter season consider an environmental constrains for root and shoot development of olive cuttings. This experiment was carried out during two seasons (2018/19 and 2019/20) to study the rooting ability of ‘Coratina’, ‘Picual’ and ‘Manzanillo’ olive cultivars in addition to study the effect of supplementary intermittent application of IBA and antioxidant (1:1 ascorbic and citric acid) at 100, 200, 300ppm three times after cuttings planting on their rooting behavior during cold winter. The results showed that, ‘Coratina’ olive cultivar recorded the highest significant rooting percent success (75.86 &74.73%) and root number compared to ‘Picual’ and ‘Manzanillo’ cultivar. While, ‘Manzanillo’ cultivar recorded the lowest rooting percent, root number and root length. Antioxidant at 300ppm recorded the highest rooting percent 74.44 & 73.78%, root number and root length. Concerning the interaction effect, the highest significant rooting percent 94.67 & 96.00% and root number was achieved by ‘Coratina’ olive cultivar treated with 300 ppm antioxidant. While, the highest root length recorded by ‘Coratina’ cultivar with100ppm IBA and the highest leaves number recorded by ‘Manzanillo’ cultivar under 100 ppm antioxidant. It can be concluded that, ‘Coratina’ olive cultivar was more suitable for winter season propagation. Also, supplementary application of 300ppm antioxidant was more effective in olive cuttings propagating, while 300ppm IBA had negative effects.
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Claims 12
Claim · model-written summary
Coratina had the highest rooting success in two seasons, 75.86% and 74.73%.
- Taxon
- olive
Olea europaeae0 - Material
- ‘Coratina’e0
- Outcome
- rooting percent successe0
- Direction
- higheste0
- Value
- 75.86 &74.73%e0
- Comparator
- ‘Picual’ and ‘Manzanillo’e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“‘Coratina’ olive cultivar recorded the highest significant rooting percent success (75.86 &74.73%) and root number compared to ‘Picual’ and ‘Manzanillo’ cultivar”
Claim · model-written summary
Coratina had the highest root number.
- Taxon
- oliveOlea europaeae0
- Material
- ‘Coratina’e0
- Outcome
- root numbere0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“‘Coratina’ olive cultivar recorded the highest significant rooting percent success (75.86 &74.73%) and root number compared to ‘Picual’ and ‘Manzanillo’ cultivar”
Claim · model-written summary
Manzanillo had the lowest rooting percentage, root number and root length.
- Taxon
- oliveOlea europaeat0
- Material
- ‘Manzanillo’e0
- Outcome
- rooting percent, root number and root lengthe0
- Direction
- loweste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“‘Manzanillo’ cultivar recorded the lowest rooting percent, root number and root length”
t0“Olive”
Claim · model-written summary
Antioxidant at 300 ppm gave the highest rooting percentages, 74.44% and 73.78%.
- Taxon
- OliveOlea europaeat0
- Treatment
- Antioxidant at 300ppme0
- Outcome
- rooting percente0
- Direction
- higheste0
- Value
- 74.44 & 73.78%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Antioxidant at 300ppm recorded the highest rooting percent 74.44 & 73.78%, root number and root length”
t0“Olive”
Claim · model-written summary
Antioxidant at 300 ppm gave the highest root number and length.
- Taxon
- OliveOlea europaeat0
- Treatment
- Antioxidant at 300ppme0
- Outcome
- root number and root lengthe0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Antioxidant at 300ppm recorded the highest rooting percent 74.44 & 73.78%, root number and root length”
t0“Olive”
Claim · model-written summary
Coratina with 300 ppm antioxidant had the highest rooting percentages, 94.67% and 96.00%.
- Taxon
- oliveOlea europaeae0
- Material
- ‘Coratina’e0
- Treatment
- 300 ppm antioxidante0
- Outcome
- rooting percente0
- Direction
- higheste0
- Value
- 94.67 & 96.00%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest significant rooting percent 94.67 & 96.00% and root number was achieved by ‘Coratina’ olive cultivar treated with 300 ppm antioxidant”
Claim · model-written summary
Coratina with 300 ppm antioxidant had the highest root number.
- Taxon
- oliveOlea europaeae0
- Material
- ‘Coratina’e0
- Treatment
- 300 ppm antioxidante0
- Outcome
- root numbere0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest significant rooting percent 94.67 & 96.00% and root number was achieved by ‘Coratina’ olive cultivar treated with 300 ppm antioxidant”
Claim · model-written summary
Coratina with 100 ppm IBA had the longest roots.
- Taxon
- OliveOlea europaeat0
- Material
- ‘Coratina’e0
- Treatment
- 100ppm IBAe0
- Outcome
- root lengthe0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest root length recorded by ‘Coratina’ cultivar with100ppm IBA”
t0“Olive”
Claim · model-written summary
Manzanillo with 100 ppm antioxidant had the most leaves.
- Taxon
- OliveOlea europaeat0
- Material
- ‘Manzanillo’e0
- Treatment
- 100 ppm antioxidante0
- Outcome
- leaves numbere0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest leaves number recorded by ‘Manzanillo’ cultivar under 100 ppm antioxidant”
t0“Olive”
Claim · model-written summary
Authors concluded Coratina was more suitable for winter propagation.
- Taxon
- oliveOlea europaeae0
- Material
- ‘Coratina’e0
- Outcome
- winter season propagatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“‘Coratina’ olive cultivar was more suitable for winter season propagation”
Claim · model-written summary
Authors concluded 300 ppm antioxidant was more effective for propagation.
- Taxon
- oliveOlea europaeae0
- Treatment
- 300ppm antioxidante0
- Outcome
- olive cuttings propagatinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“supplementary application of 300ppm antioxidant was more effective in olive cuttings propagating”
Claim · model-written summary
Authors found 300 ppm IBA had negative effects.
- Taxon
- OliveOlea europaeat0
- Treatment
- 300ppm IBAe0
- Outcome
- negative effectse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“300ppm IBA had negative effects”
t0“Olive”
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