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Effect of Potassium Interferon on some physiological and growth and the preventive role Barley (Hordeum Vulgare L.)
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| Author:
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, WARQA'A MUHAMMED SHARIFF AL-SHEIKH
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| Abstract:
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The experiment were carried out with 1 kg pots of capacity, using measured silty sandy soil to grow barley type (IPA 99) in plastic pots. A material potassium sulfate( K2O 35%) was used , where the pots were fertilized with the following sizes (K 0 ): The pots were only given spraying with water, (K 10): was done Fertilize the soil with potassium at a rate of 10 mg p kg-1soil, (K 20): fertilize this group with 20 mg p kg-1soil of potassium, (K 30): fertilize the group of pots at a rate of 30 mg p kg-1soil of potassium . Where a group of barley seeds was planted randomly on top of 10 seeds, and then they were reduced to potted plants-1. After germination, the plants were cut after 15 days of germination after measuring the plant height, the average leaf area of cm2 A of the plant and the vegetative growth of the leaves.The results of statistical analysis showed significant difference (LSD) at a probability level of 0.05.were found significantly effect in increasement in the pots that I fertilized with 30 mg p kg-1soil potassium in the plant height by a percentage 10.75±1.5cm, significantly effect in increasement in Chlorophyll level of barley about 0.534±0.12 mg/g and significantly increasement in The leaf area of the plant, root length, Vegetative part weight 8.61±1.377cm2,6.2±1.52cm,0.549±0.2g.This indicates that the addition of potassium has an effect on plant growth and the preventive role.
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| Keyword:
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Barley, Potassium, Chlorophyll, Root, Growth.
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| EOI:
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-
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| DOI:
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https://doi.org/10.31838/ijpr/2020.SP2.371
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| Download:
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