A STUDY OF NITROGEN FIXATION EFFECTS OF RHYZOBIUM STRAINS ON ALFALFA SEED GERMINATION CHARACTERISTICS

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PANAHPOUR H.; JAFARI A.A.; AKHYANI KH.

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Journal: Year:2003 | Volume:16 | Issue:58 (in Agronomy and Horticulture) Page(s): 52-55

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Information Journal Paper

Title

A STUDY OF NITROGEN FIXATION EFFECTS OF RHYZOBIUM STRAINS ON ALFALFA SEED GERMINATION CHARACTERISTICS

Author(s)

PANAHPOUR H. | JAFARI A.A. | AKHYANI KH. | Issue Writer Certificate

Keywords

RHYZOBIUM STRAINSQ4

ALFALFAQ4

MEDICAGO SATIVAQ2

SEED GERMINATION PERCENTQ2

RATE OF GERMINATIONQ2

SEED VIGORQ2

Abstract

This study was conducted to investigate of the effects of RHYZOBIUM STRAINS on seed germination traits of three ALFALFA varieties. This study was carried out as two factorial experiments using completely randomized design with three replications in Alborz research center, Karaj, Iran, 2002. Three varieties of ALFALFA (Ghareh yonjeh, FAO and Australia) constituted the main plots and 2 levels of rhizobium and control were the sub plots. The experiments were carried out under laboratory and glasshouse conditions. In laboratory, each experiment unit was a petry dish containing 25 seeds. In glasshouse it was a plot of 15 seeds. In both conditions the percent of germination, speed of germination, length of seedlings and SEED VIGOR were recorded. The results showed that rhyzobium bacteria had a significant effect on percent and speed of germination, but it was not significant. The interaction effects between varieties and rhyzobium were significant for seedling length and vigor in both experiments. These results indicate that RHYZOBIUM STRAINS have varied effects no germination characteristics for different varieties and conditions.

Cites

EFFECTS OF SINORHIZOBIUM STRAIN INOCULATION ON SEEDLING GROWTH AND ESTABLISHMENT OF ALFALFA (MEDICAGO SATIVA L.) IN ARID AND SEMI ARID REGIONS OF IRAN

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APA: Copy

PANAHPOUR, H., JAFARI, A.A., & AKHYANI, KH.. (2003). A STUDY OF NITROGEN FIXATION EFFECTS OF RHYZOBIUM STRAINS ON ALFALFA SEED GERMINATION CHARACTERISTICS. PAJOUHESH-VA-SAZANDEGI, 16(58 (in Agronomy and Horticulture)), 52-55. SID. https://sid.ir/paper/19695/en

Vancouver: Copy

PANAHPOUR H., JAFARI A.A., AKHYANI KH.. A STUDY OF NITROGEN FIXATION EFFECTS OF RHYZOBIUM STRAINS ON ALFALFA SEED GERMINATION CHARACTERISTICS. PAJOUHESH-VA-SAZANDEGI[Internet]. 2003;16(58 (in Agronomy and Horticulture)):52-55. Available from: https://sid.ir/paper/19695/en

IEEE: Copy

H. PANAHPOUR, A.A. JAFARI, and KH. AKHYANI, “A STUDY OF NITROGEN FIXATION EFFECTS OF RHYZOBIUM STRAINS ON ALFALFA SEED GERMINATION CHARACTERISTICS,” PAJOUHESH-VA-SAZANDEGI, vol. 16, no. 58 (in Agronomy and Horticulture), pp. 52–55, 2003, [Online]. Available: https://sid.ir/paper/19695/en

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