Investigation on the Effect of Seed Transfer Distance Effect on Quantitative and Qualitative Characteristics of Caucasian Oak Seedlings (Case study: Chalmardi Nursery of Nakachoob Company)

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Espahbedi Kambiz; MAHMOUDI MOJTABA; Nazifi Ghilirdi Masoud

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

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Journal: Ecology of Iranian Forest Year:2023 | Volume:10 | Issue:20 Page(s): 162-170

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Title

Investigation on the Effect of Seed Transfer Distance Effect on Quantitative and Qualitative Characteristics of Caucasian Oak Seedlings (Case study: Chalmardi Nursery of Nakachoob Company)

Author(s)

Espahbedi Kambiz | MAHMOUDI MOJTABA | Nazifi Ghilirdi Masoud | Issue Writer Certificate

Keywords

Aeedling

Caucasian oak

Distance

Nursery

Seed transfer

Abstract

Introduction and Objective: Despite the significant contribution of Quercus castaneifolia C. A. Meyer in producing seedlings and reforestation in the Northern provinces, there are still many problems such as establishment and survival, branching and forking, and the small and moderate growth of the seedlings. Therefore, it seems necessary to find methods to improve the quality of seedlings produced in the Nursery and the growth of reforestation. The aim of the study was to evaluate the establishment and growth of Caucasian oak seedlings, obtained from nine populations in the Hyrcanian forest in a Nursery in the center of Mazandaran. Material and Methods: In each of the nine populations, seeds collected from 10 individual oak trees. The collected seeds sown in a completely random block design with three replication in the Calmardi Nursery located at Nekachoob Company in Naka city. Collar diameter and height were measured, the number of branches of seedlings counted, and the percentage of branches and forks recorded in two consecutive years. Results: The analysis of variance resulted in the effect of population on the diameter, height, and, number of branches of biennial seedlings being significant (p<0. 01). But in terms of the percentage of fork seedlings, the difference between seed origins was not significant. The highest amount of collar diameter was related to seedlings obtained from seeds of Neka lowland and Chamestan populations. The lowest amount of collar diameter is related to seedlings obtained from seeds of Daraksh and Gilan upland populations. The maximum and minimum height of biennial seedlings in the Chalmardi Nursery was 53. 57 cm and 37. 95 cm and were related to seedlings of Neka lowland and Gilan upland origins, respectively. Conclusion: In general, it was concluded that Seed transfer from habitats that are less than 250 km away from the Nursery would not have an adverse effect on seedlings' growth. But at a certain Distance, the transfer of seedlings from the east to the west Hyrcanian forests will have a better result than the transfer of seeds from the west to the east.

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APA: Copy

Espahbedi, Kambiz, MAHMOUDI, MOJTABA, & Nazifi Ghilirdi, Masoud. (2023). Investigation on the Effect of Seed Transfer Distance Effect on Quantitative and Qualitative Characteristics of Caucasian Oak Seedlings (Case study: Chalmardi Nursery of Nakachoob Company). ECOLOGY OF IRANIAN FOREST, 10(20 ), 162-170. SID. https://sid.ir/paper/1058351/en

Vancouver: Copy

Espahbedi Kambiz, MAHMOUDI MOJTABA, Nazifi Ghilirdi Masoud. Investigation on the Effect of Seed Transfer Distance Effect on Quantitative and Qualitative Characteristics of Caucasian Oak Seedlings (Case study: Chalmardi Nursery of Nakachoob Company). ECOLOGY OF IRANIAN FOREST[Internet]. 2023;10(20 ):162-170. Available from: https://sid.ir/paper/1058351/en

IEEE: Copy

Kambiz Espahbedi, MOJTABA MAHMOUDI, and Masoud Nazifi Ghilirdi, “Investigation on the Effect of Seed Transfer Distance Effect on Quantitative and Qualitative Characteristics of Caucasian Oak Seedlings (Case study: Chalmardi Nursery of Nakachoob Company),” ECOLOGY OF IRANIAN FOREST, vol. 10, no. 20 , pp. 162–170, 2023, [Online]. Available: https://sid.ir/paper/1058351/en

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