The role of phosphorus sources on root diameter, root length and root dry matter of barley (Hordeum vulgare L.)

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

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The role of phosphorus sources on root diameter, root length and root dry matter of barley (Hordeum vulgare L.). / Heydari, Mohammad Mirzaei; Brook, Robert M.; Jones, David L.
Yn: Journal of Plant Nutrition, Cyfrol 42, Rhif 1, 01.2019, t. 1-15.

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

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Heydari MM, Brook RM, Jones DL. The role of phosphorus sources on root diameter, root length and root dry matter of barley (Hordeum vulgare L.). Journal of Plant Nutrition. 2019 Ion;42(1):1-15. Epub 2018 Rhag 26. doi: 10.1080/01904167.2018.1509996

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Heydari, Mohammad Mirzaei ; Brook, Robert M. ; Jones, David L. / The role of phosphorus sources on root diameter, root length and root dry matter of barley (Hordeum vulgare L.). Yn: Journal of Plant Nutrition. 2019 ; Cyfrol 42, Rhif 1. tt. 1-15.

RIS

TY - JOUR

T1 - The role of phosphorus sources on root diameter, root length and root dry matter of barley (Hordeum vulgare L.)

AU - Heydari, Mohammad Mirzaei

AU - Brook, Robert M.

AU - Jones, David L.

PY - 2019/1

Y1 - 2019/1

N2 - Roots are the main plant organs that supply nutrients, water, hormones and physical support for the plant. Phosphorus (P) is one of the most limiting and important elements in root growth and crop production. The aims of this study were to investigate the effects of different sources of phosphorus treatments on root growth (root length, diameter and dry matter) of barley. The two glasshouse pot experiments results showed that under P deficiency, the weight of dry root significantly decreased and the total root length of whole plant significantly increased with decrease of root diameter. Our results suggested that soil fertility and root structure are widely recognized as important role of the soil community and plant growth, the root structure and root extension can directly and indirectly affected by soil fertility and specially P nutrient of the soil. Accordingly, root characteristics can determine the circumstance of plant growth and crop production.

AB - Roots are the main plant organs that supply nutrients, water, hormones and physical support for the plant. Phosphorus (P) is one of the most limiting and important elements in root growth and crop production. The aims of this study were to investigate the effects of different sources of phosphorus treatments on root growth (root length, diameter and dry matter) of barley. The two glasshouse pot experiments results showed that under P deficiency, the weight of dry root significantly decreased and the total root length of whole plant significantly increased with decrease of root diameter. Our results suggested that soil fertility and root structure are widely recognized as important role of the soil community and plant growth, the root structure and root extension can directly and indirectly affected by soil fertility and specially P nutrient of the soil. Accordingly, root characteristics can determine the circumstance of plant growth and crop production.

KW - plant root growth

KW - phosphorus deficiency

KW - root characteristics

KW - root morphology

U2 - 10.1080/01904167.2018.1509996

DO - 10.1080/01904167.2018.1509996

M3 - Article

VL - 42

SP - 1

EP - 15

JO - Journal of Plant Nutrition

JF - Journal of Plant Nutrition

SN - 0190-4167

IS - 1

ER -