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Information Journal Paper

Title

THE EFFECT OF SEA LEVEL ELEVATION AND TEMPERATURE REGION ON SEED GERMINATION OF PERSIAN HOGWEED (HERACLEUM PERSICUM)

Pages

  37-44

Abstract

 Persian hogweed is a perennial, aromatical and herbal plant which has medicinal, economical and fodder values. One of the major problems of Persian hogweed is the lack of proper seed germination in vitro. In order to survey the effects of sea level elevation and temperature regim on seed germination of Persian hogweed, seeds were collected from three different elevations (1700, 2200 and 2700meter) in KOJOOR and transported to the Laboratory of Khazar Forest Seed Centre. After purification, initial moisture content and seed weight, seed percentage and rate of germination were determinate for each elevation with cold and hot-cold padding. Results showed significant differences in seed weight and SEED MOISTURE at different elevations. With increasing elevation Germination percent and rate decreased in both temperature treatments. So that the highest Percentage and Rate was related to the height of 1700 meter from sea level. There was also significant difference between padding treatments and the highest germination percentage and rate was observed in cold padding. Therefore, the cold padding can be recommended for increasing the percentage of seed germination of Persian hogweed species.

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    Cite

    APA: Copy

    KHAJAVI SALEHANI, M., MAHMOUDI, J., NASERI RODBARI, B., MAHDAVI, KH., & SHAHRAKI, S.. (2013). THE EFFECT OF SEA LEVEL ELEVATION AND TEMPERATURE REGION ON SEED GERMINATION OF PERSIAN HOGWEED (HERACLEUM PERSICUM). JOURNAL OF PLANT ENVIRONMENTAL PHYSIOLOGY, 8(SPECIAL ISSUE), 37-44. SID. https://sid.ir/paper/185523/en

    Vancouver: Copy

    KHAJAVI SALEHANI M., MAHMOUDI J., NASERI RODBARI B., MAHDAVI KH., SHAHRAKI S.. THE EFFECT OF SEA LEVEL ELEVATION AND TEMPERATURE REGION ON SEED GERMINATION OF PERSIAN HOGWEED (HERACLEUM PERSICUM). JOURNAL OF PLANT ENVIRONMENTAL PHYSIOLOGY[Internet]. 2013;8(SPECIAL ISSUE):37-44. Available from: https://sid.ir/paper/185523/en

    IEEE: Copy

    M. KHAJAVI SALEHANI, J. MAHMOUDI, B. NASERI RODBARI, KH. MAHDAVI, and S. SHAHRAKI, “THE EFFECT OF SEA LEVEL ELEVATION AND TEMPERATURE REGION ON SEED GERMINATION OF PERSIAN HOGWEED (HERACLEUM PERSICUM),” JOURNAL OF PLANT ENVIRONMENTAL PHYSIOLOGY, vol. 8, no. SPECIAL ISSUE, pp. 37–44, 2013, [Online]. Available: https://sid.ir/paper/185523/en

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