Abstract
Abstract This study was conducted in the olive orchard of Horticulture and Landscape Gardening, College of Agriculture, University of Anbar, Iraq for the period from April 2019 to December 2019 to investigate the influence of foliar application with Promalin and Salicylic acid in some vegetative growth traits and chemical content of young olive ( Olea europaea L.) trees cv.“K18”, Where 72 young trees were selected at the age of five years, homogeneous in their growth as much as possible. The experiment included a foliar spraying with growth regulator of promalin at three concentrations: (0, 25 and 50) mlL -1 which is symbolized by (P0, P1 and P2) respectively and foliar spraying with salicylic acid at four levels: (0, 50, 100 and 200) mgL -1 which is symbolized by (S0, S1, S2 and S3) respectively. A factorial experiment was conducted with Randomized Complete Block Design (RCBD) with three replicates for each treatment. The two factors of the study showed a significant effect in all of the studied growth traits especially the foliar application treatment of promalin with P2 concentration and the spraying with salicylic acid at a concentration of S3 where achieved a significant superiority in average number and length of new branches, average increase in the number of leaves, leaf area, the percentage of dry matter in leaves, percentage of carbohydrates in branches, leaves content of nitrogen as well as total chlorophyll compared to the control treatment which achieved the lowest values.
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Claims 9
Claim · model-written summary
Foliar Promalin and salicylic acid significantly affected all studied growth traits of young olive trees.
- Taxon
- Olea europaea L.
Olea europaeat0 - Treatment
- foliar application with Promalin and Salicylic acide1
- Outcome
- all of the studied growth traitse2
- Setting
- University of Anbar, Iraqe0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive (Olea europaea L.) Trees”
e0“in the olive orchard of Horticulture and Landscape Gardening, College of Agriculture, University of Anbar, Iraq”
e1“influence of foliar application with Promalin and Salicylic acid in some vegetative growth traits”
e2“The two factors of the study showed a significant effect in all of the studied growth traits”
Claim · model-written summary
Promalin at P2 concentration significantly superseded the control in average number and length of new branches.
- Taxon
- Olea europaea L.Olea europaeat0
- Treatment
- promalin with P2 concentratione3
- Outcome
- average number and length of new branchese3
- Direction
- superioritye3
- Comparator
- control treatmente7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive (Olea europaea L.) Trees”
e3“promalin with P2 concentration and the spraying with salicylic acid at a concentration of S3 where achieved a significant superiority in average number and length of new branches”
e7“compared to the control treatment which achieved the lowest values”
Claim · model-written summary
Promalin at P2 concentration significantly superseded the control in average increase in leaf number and leaf area.
- Taxon
- Olea europaea L.Olea europaeat0
- Treatment
- promalin with P2 concentratione3
- Outcome
- average increase in the number of leaves, leaf areae4
- Direction
- superioritye3
- Comparator
- control treatmente7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive (Olea europaea L.) Trees”
e3“promalin with P2 concentration and the spraying with salicylic acid at a concentration of S3 where achieved a significant superiority in average number and length of new branches”
e4“average increase in the number of leaves, leaf area”
e7“compared to the control treatment which achieved the lowest values”
Claim · model-written summary
Promalin at P2 concentration significantly superseded the control in leaf dry matter percentage and branch carbohydrate percentage.
- Taxon
- Olea europaea L.Olea europaeat0
- Treatment
- promalin with P2 concentratione3
- Outcome
- the percentage of dry matter in leaves, percentage of carbohydrates in branchese5
- Direction
- superioritye3
- Comparator
- control treatmente7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive (Olea europaea L.) Trees”
e3“promalin with P2 concentration and the spraying with salicylic acid at a concentration of S3 where achieved a significant superiority in average number and length of new branches”
e5“the percentage of dry matter in leaves, percentage of carbohydrates in branches”
e7“compared to the control treatment which achieved the lowest values”
Claim · model-written summary
Promalin at P2 concentration significantly superseded the control in leaf nitrogen and total chlorophyll.
- Taxon
- Olea europaea L.Olea europaeat0
- Treatment
- promalin with P2 concentratione3
- Outcome
- leaves content of nitrogen as well as total chlorophylle6
- Direction
- superioritye3
- Comparator
- control treatmente7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive (Olea europaea L.) Trees”
e3“promalin with P2 concentration and the spraying with salicylic acid at a concentration of S3 where achieved a significant superiority in average number and length of new branches”
e6“leaves content of nitrogen as well as total chlorophyll”
e7“compared to the control treatment which achieved the lowest values”
Claim · model-written summary
Salicylic acid at S3 concentration significantly superseded the control in average number and length of new branches.
- Taxon
- Olea europaea L.Olea europaeat0
- Treatment
- spraying with salicylic acid at a concentration of S3e3
- Outcome
- average number and length of new branchese3
- Direction
- superioritye3
- Comparator
- control treatmente7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive (Olea europaea L.) Trees”
e3“promalin with P2 concentration and the spraying with salicylic acid at a concentration of S3 where achieved a significant superiority in average number and length of new branches”
e7“compared to the control treatment which achieved the lowest values”
Claim · model-written summary
Salicylic acid at S3 concentration significantly superseded the control in average increase in leaf number and leaf area.
- Taxon
- Olea europaea L.Olea europaeat0
- Treatment
- spraying with salicylic acid at a concentration of S3e3
- Outcome
- average increase in the number of leaves, leaf areae4
- Direction
- superioritye3
- Comparator
- control treatmente7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive (Olea europaea L.) Trees”
e3“promalin with P2 concentration and the spraying with salicylic acid at a concentration of S3 where achieved a significant superiority in average number and length of new branches”
e4“average increase in the number of leaves, leaf area”
e7“compared to the control treatment which achieved the lowest values”
Claim · model-written summary
Salicylic acid at S3 concentration significantly superseded the control in leaf dry matter percentage and branch carbohydrate percentage.
- Taxon
- Olea europaea L.Olea europaeat0
- Treatment
- spraying with salicylic acid at a concentration of S3e3
- Outcome
- the percentage of dry matter in leaves, percentage of carbohydrates in branchese5
- Direction
- superioritye3
- Comparator
- control treatmente7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive (Olea europaea L.) Trees”
e3“promalin with P2 concentration and the spraying with salicylic acid at a concentration of S3 where achieved a significant superiority in average number and length of new branches”
e5“the percentage of dry matter in leaves, percentage of carbohydrates in branches”
e7“compared to the control treatment which achieved the lowest values”
Claim · model-written summary
Salicylic acid at S3 concentration significantly superseded the control in leaf nitrogen and total chlorophyll.
- Taxon
- Olea europaea L.Olea europaeat0
- Treatment
- spraying with salicylic acid at a concentration of S3e3
- Outcome
- leaves content of nitrogen as well as total chlorophylle6
- Direction
- superioritye3
- Comparator
- control treatmente7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Olive (Olea europaea L.) Trees”
e3“promalin with P2 concentration and the spraying with salicylic acid at a concentration of S3 where achieved a significant superiority in average number and length of new branches”
e6“leaves content of nitrogen as well as total chlorophyll”
e7“compared to the control treatment which achieved the lowest values”
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