Abstract
This study was carried out using plastic pots in the Department of Biology- College of Education for Pure Sciences / University of Karbala during the growing season (2013 - 2014), in order to study the Effect of the overlap between different levels of water stress and potassium added in vegetative growth indicators to plant wheat, which included (plant height , Leaf area, number of branches, number of leaves, Dry weight of root system, Dry weight of shoot) at booting stage. Factional experiment within a completely randomized design (C.R.D.) with three replications was applied . The experiment included three concentrations of potassium (0, 150 and 200) kg K.ha-1 , and three levels of stress irrigation water by adding water amount (100%, 75%, 50%) of the value of the field capacity. The experiment included 27 pot (experiment unit).The result has been analyzed and means were compared using L.S.D at 0.05 probability level. The water level 100% of the value of the field capacity gave the highest values of the studied traits(Plant height, number of leaves, number of branches, leaf area, Root dry weight system, Shoot dry weight). The results also showed that the added concentration of potassium (200) kg K. ha-1 gave higher values for the above-mentioned traits.Meanwhile showed bilateral interactions between the levels of water stress and potassium added showed a various effect on the studied traits.
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Claims 6
Claim · model-written summary
100% field capacity gave the highest plant height, leaf number and branch number.
- Taxon
- Triticum aestivum L.
Triticum aestivumt0 - Treatment
- water level 100% of the value of the field capacitye0
- Outcome
- Plant height, number of leaves, number of branchese0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The water level 100% of the value of the field capacity gave the highest values of the studied traits(Plant height, number of leaves, number of branches, leaf area, Root dry weight system, Shoot dry weight).”
t0“Wheat plant (Triticum aestivum L.)”
Claim · model-written summary
100% field capacity gave the highest leaf area and root and shoot dry weights.
- Taxon
- Triticum aestivum L.Triticum aestivumt0
- Treatment
- water level 100% of the value of the field capacitye0
- Outcome
- leaf area, Root dry weight system, Shoot dry weighte0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The water level 100% of the value of the field capacity gave the highest values of the studied traits(Plant height, number of leaves, number of branches, leaf area, Root dry weight system, Shoot dry weight).”
t0“Wheat plant (Triticum aestivum L.)”
Claim · model-written summary
Potassium at (200) kg K. ha-1 gave higher plant height, leaf number and branch number.
- Taxon
- Triticum aestivum L.Triticum aestivumt0
- Treatment
- potassium (200) kg K. ha-1e0
- Outcome
- Plant height, number of leaves, number of branchese1
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the added concentration of potassium (200) kg K. ha-1 gave higher values for the above-mentioned traits”
e1“Plant height, number of leaves, number of branches, leaf area, Root dry weight system, Shoot dry weight”
t0“Wheat plant (Triticum aestivum L.)”
Claim · model-written summary
Potassium at (200) kg K. ha-1 gave higher leaf area and root and shoot dry weights.
- Taxon
- Triticum aestivum L.Triticum aestivumt0
- Treatment
- potassium (200) kg K. ha-1e0
- Outcome
- leaf area, Root dry weight system, Shoot dry weighte1
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the added concentration of potassium (200) kg K. ha-1 gave higher values for the above-mentioned traits”
e1“Plant height, number of leaves, number of branches, leaf area, Root dry weight system, Shoot dry weight”
t0“Wheat plant (Triticum aestivum L.)”
Claim · model-written summary
Water stress and potassium interactions had varied effects on plant height, leaf number and branch number.
- Taxon
- Triticum aestivum L.Triticum aestivumt0
- Treatment
- interactions between the levels of water stress and potassium addede0
- Outcome
- Plant height, number of leaves, number of branchese1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“bilateral interactions between the levels of water stress and potassium added showed a various effect on the studied traits”
e1“Plant height, number of leaves, number of branches, leaf area, Root dry weight system, Shoot dry weight”
t0“Wheat plant (Triticum aestivum L.)”
Claim · model-written summary
Water stress and potassium interactions had varied effects on leaf area and root and shoot dry weights.
- Taxon
- Triticum aestivum L.Triticum aestivumt0
- Treatment
- interactions between the levels of water stress and potassium addede0
- Outcome
- leaf area, Root dry weight system, Shoot dry weighte1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“bilateral interactions between the levels of water stress and potassium added showed a various effect on the studied traits”
e1“Plant height, number of leaves, number of branches, leaf area, Root dry weight system, Shoot dry weight”
t0“Wheat plant (Triticum aestivum L.)”
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