THE IMPROVING SEED PHYSIOLOGICAL ASPECTS OF BLACK SEED (NIGELLA SATIVA L. ) IN CALCAREOUS SOIL: SEED PHOSPHORUS CONTENT AFFECTED BY MOTHER PLANT NUTRITION

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SEYEDI SEYED MOHAMAD; REZVANI MOGHADDAM PARVIZ; KHAJEH HOSSEINI MOHAMMAD; SHAHANDEH HAMID

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Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF SEED SCIENCE AND TECHNOLOGY Year:2015 | Volume:4 | Issue:1 Page(s): 27-38

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Title

THE IMPROVING SEED PHYSIOLOGICAL ASPECTS OF BLACK SEED (NIGELLA SATIVA L. ) IN CALCAREOUS SOIL: SEED PHOSPHORUS CONTENT AFFECTED BY MOTHER PLANT NUTRITION

Author(s)

SEYEDI SEYED MOHAMAD | REZVANI MOGHADDAM PARVIZ | KHAJEH HOSSEINI MOHAMMAD | SHAHANDEH HAMID

Keywords

MEAN GERMINATION TIME

SEED PHOSPHORUS

RADICLE EMERGENCE (RE) TEST

SEED VIGOR

Abstract

In order to investigate the effects of increasing soluble phosphorus (P) on seed production and quality of black seed (Nigellasativa L. ) in a calcareous soil, a field experiment was conducted at Faculty of Agriculture, Ferdowsi University of Mashhad, Iran, in 2013. Field experiment was conducted as factorial layout based on a complete randomized block design with four replications. The fertilizer resources (vermicimpost (V) + Tiobacilus (T), Sulfur (S) + T, V+S+T and control) and three levels of P (0, 30 and 60 kg. ha-1) were the first and second experimental factors, respectively. SEED VIGOR was also assessed by radicle emergence (RE) test for further evaluation of the effects of P on mother plant on the quality of producing seeds. A germination percentage at day 4 was used as SEED VIGOR test. The resources of soil amendment (V+T, S+T and V+S+T) significantly decreased the P concentration in coat, P percentage of coat to seed and MEAN GERMINATION TIME. For instance, by applying V+S+T, P concentration in coat and MEAN GERMINATION TIME were decreased by 18 and 10%, as compared to control treatment. However, 1000 seed weight, SEED VIGOR, P concentration in embryo and seed were significantly increased by applying the resources of soil amendment. There was a significant negative relationship between 1000 seed weight and P concentration in coat (R2= 0. 66 **). It seems that under P-deficient conditions in soil, mother plant prefer to produce more longevity seeds, instead to increase theSEED VIGOR, by increasing the P allocation to seed coat

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APA: Copy

SEYEDI, SEYED MOHAMAD, REZVANI MOGHADDAM, PARVIZ, KHAJEH HOSSEINI, MOHAMMAD, & SHAHANDEH, HAMID. (2015). THE IMPROVING SEED PHYSIOLOGICAL ASPECTS OF BLACK SEED (NIGELLA SATIVA L. ) IN CALCAREOUS SOIL: SEED PHOSPHORUS CONTENT AFFECTED BY MOTHER PLANT NUTRITION. IRANIAN JOURNAL OF SEED SCIENCE AND TECHNOLOGY, 4(1 ), 27-38. SID. https://sid.ir/paper/353358/en

Vancouver: Copy

SEYEDI SEYED MOHAMAD, REZVANI MOGHADDAM PARVIZ, KHAJEH HOSSEINI MOHAMMAD, SHAHANDEH HAMID. THE IMPROVING SEED PHYSIOLOGICAL ASPECTS OF BLACK SEED (NIGELLA SATIVA L. ) IN CALCAREOUS SOIL: SEED PHOSPHORUS CONTENT AFFECTED BY MOTHER PLANT NUTRITION. IRANIAN JOURNAL OF SEED SCIENCE AND TECHNOLOGY[Internet]. 2015;4(1 ):27-38. Available from: https://sid.ir/paper/353358/en

IEEE: Copy

SEYED MOHAMAD SEYEDI, PARVIZ REZVANI MOGHADDAM, MOHAMMAD KHAJEH HOSSEINI, and HAMID SHAHANDEH, “THE IMPROVING SEED PHYSIOLOGICAL ASPECTS OF BLACK SEED (NIGELLA SATIVA L. ) IN CALCAREOUS SOIL: SEED PHOSPHORUS CONTENT AFFECTED BY MOTHER PLANT NUTRITION,” IRANIAN JOURNAL OF SEED SCIENCE AND TECHNOLOGY, vol. 4, no. 1 , pp. 27–38, 2015, [Online]. Available: https://sid.ir/paper/353358/en

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