Abstract
This study was conducted during 2005 growing season. Olive seedling of three cultivars (Khodeiri, Dremalali and Sorani), were sprayed with four concentrations of cheated Zinc (0,25,50 and 75 mg Zn.L.-1), two times in the season, one month intervals between each spray, and the first spray is done at the middle of April. Results which were obtained at the beginning of October indicated that there were significant increase in the N,K and Zn concentration in the leaves, seedlings leaves area, stem high and diameter, number of new branches, dry weight of leaves, stem and roots, and a significant decrease in the concentration of P and Fe in the leaves with the increase of Zn concentration in the spray solution. Dremalali cultivars were dominated over Khodeiri and Sorani cultivars in all studied characteristics except, K concentration in the leaves of two cultivars and number of new branches of Khodeiri cultivars. The critical concentration of Zn in the leaves were 55.87 ,58.33 and 44.24 mg. Zn.Kg.-1 for Khodeiri, Dremalali and Sorani cultivars respectively.
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Claims 9
Claim · model-written summary
Increasing Zn concentration in the spray solution significantly increased N, K and Zn concentrations in olive leaves.
- Taxon
- olive
Olea europaeat0 - Organ / stage
- leavese0
- Treatment
- Zn concentration in the spray solutione0
- Outcome
- N,K and Zn concentration in the leavese0
- Direction
- increasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE SEEDLING”
e0“there were significant increase in the N,K and Zn concentration in the leaves, seedlings leaves area, stem high and diameter, number of new branches, dry weight of leaves, stem and roots, and a significant decrease in the concentration of P and Fe in the leaves with the increase of Zn concentration in the spray solution”
Claim · model-written summary
Increasing Zn concentration in the spray solution significantly decreased P and Fe concentrations in olive leaves.
- Taxon
- oliveOlea europaeat0
- Treatment
- Zn concentration in the spray solutione0
- Outcome
- concentration of P and Fe in the leavese0
- Direction
- decreasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE SEEDLING”
e0“there were significant increase in the N,K and Zn concentration in the leaves, seedlings leaves area, stem high and diameter, number of new branches, dry weight of leaves, stem and roots, and a significant decrease in the concentration of P and Fe in the leaves with the increase of Zn concentration in the spray solution”
Claim · model-written summary
Increasing Zn concentration in the spray solution significantly increased olive seedling leaf area, stem height and stem diameter.
- Taxon
- oliveOlea europaeat0
- Treatment
- Zn concentration in the spray solutione0
- Outcome
- leaves area, stem high and diametere0
- Direction
- increasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE SEEDLING”
e0“there were significant increase in the N,K and Zn concentration in the leaves, seedlings leaves area, stem high and diameter, number of new branches, dry weight of leaves, stem and roots, and a significant decrease in the concentration of P and Fe in the leaves with the increase of Zn concentration in the spray solution”
Claim · model-written summary
Increasing Zn concentration in the spray solution significantly increased the number of new branches of olive seedlings.
- Taxon
- oliveOlea europaeat0
- Treatment
- Zn concentration in the spray solutione0
- Outcome
- number of new branchese0
- Direction
- increasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE SEEDLING”
e0“there were significant increase in the N,K and Zn concentration in the leaves, seedlings leaves area, stem high and diameter, number of new branches, dry weight of leaves, stem and roots, and a significant decrease in the concentration of P and Fe in the leaves with the increase of Zn concentration in the spray solution”
Claim · model-written summary
Increasing Zn concentration in the spray solution significantly increased dry weight of olive seedling leaves, stem and roots.
- Taxon
- oliveOlea europaeat0
- Treatment
- Zn concentration in the spray solutione0
- Outcome
- dry weight of leaves, stem and rootse0
- Direction
- increasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE SEEDLING”
e0“there were significant increase in the N,K and Zn concentration in the leaves, seedlings leaves area, stem high and diameter, number of new branches, dry weight of leaves, stem and roots, and a significant decrease in the concentration of P and Fe in the leaves with the increase of Zn concentration in the spray solution”
Claim · model-written summary
Dremalali olive cultivar was dominant over Khodeiri and Sorani in all studied characteristics.
- Taxon
- oliveOlea europaeat0
- Material
- Dremalalie1
- Outcome
- all studied characteristicse1
- Direction
- dominatede1
- Comparator
- Khodeiri and Soranie1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE SEEDLING”
e1“Dremalali cultivars were dominated over Khodeiri and Sorani cultivars in all studied characteristics”
Claim · model-written summary
The critical leaf Zn concentration of Khodeiri olive was 55.87 mg/kg.
- Taxon
- oliveOlea europaeat0
- Material
- Khodeirie2
- Organ / stage
- leavese2
- Outcome
- critical concentration of Zn in the leavese2
- Value
- 55.87e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE SEEDLING”
e2“The critical concentration of Zn in the leaves were 55.87 ,58.33 and 44.24 mg. Zn.Kg.-1 for Khodeiri, Dremalali and Sorani cultivars respectively”
Claim · model-written summary
The critical leaf Zn concentration of Dremalali olive was 58.33 mg/kg.
- Taxon
- oliveOlea europaeat0
- Material
- Dremalalie2
- Organ / stage
- leavese2
- Outcome
- critical concentration of Zn in the leavese2
- Value
- 58.33e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE SEEDLING”
e2“The critical concentration of Zn in the leaves were 55.87 ,58.33 and 44.24 mg. Zn.Kg.-1 for Khodeiri, Dremalali and Sorani cultivars respectively”
Claim · model-written summary
The critical leaf Zn concentration of Sorani olive was 44.24 mg/kg.
- Taxon
- oliveOlea europaeat0
- Material
- Soranie2
- Organ / stage
- leavese2
- Outcome
- critical concentration of Zn in the leavese2
- Value
- 44.24e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“OLIVE SEEDLING”
e2“The critical concentration of Zn in the leaves were 55.87 ,58.33 and 44.24 mg. Zn.Kg.-1 for Khodeiri, Dremalali and Sorani cultivars respectively”