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Effect of seed priming with polyamines on Barley(Hordeum Vulgare L.)
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| Author:
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, WARQAA MUHAMMED SHARIFF AL-SHEIKH
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| Abstract:
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Polyamines (PAs) were found to be involved in the plant. The experiment was conducted using pots containing 1 kg of soil, using calculated sandy clay soil for growing barley IPA 99 in plastic pots. At the beginning of the planting. Polyamines groups the seeds were soaked with Polyamines for two days at a rate of 1-1.5 L per pot. Polyamines substance was added by spraying method, where the total amino acids were (14.4%). The control group did not give any additives. The leaf was sprayed: the rate of 200-250 ml / 100 L. After germination, the plants were cut after 15 days of germination. Plant height, Root length, vegetative growth of leaves and carbohydrates percentage in moist vegetative part were measured. The results of statistical analysis showed a significant difference (LSD) with probability. A significant effect was found at a level of 0.05 in increases in pots that were enriched with 14.4 % Polyamines soil in plant height by 13±1.09 cm, a significant effect in increasing the level of chlorophyll in barley about 0.635±0.045mg / g and a significant increase in carbohydrate level, root length 5.14±0.34 mg\g, 14.3±1.04 cm This indicates that potassium addition has an effect on plant growth and prevention function.
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| Keyword:
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Barley, Polyamines, 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/2021.13.01.180
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| Download:
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