QUALITY AND QUANTITY COMPARISON OF BEECH NATURAL POPULATION REGENERATION IN SINGLE SELECTION METHOD TO CONTROL AREA (CASE STUDY OF SIAHKAL FOREST)

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PAYAM H.; FALAHCHAI M.M.; OMIDVAR A.; EBADI AIDIN; ESLAMI A.R.

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Journal: JOURNAL OF BIOLOGY SCIENCE Year:2012 | Volume:5 | Issue:4 (SERIES NO. 19 (2ND VOL.)) Page(s): 11-21

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Title

QUALITY AND QUANTITY COMPARISON OF BEECH NATURAL POPULATION REGENERATION IN SINGLE SELECTION METHOD TO CONTROL AREA (CASE STUDY OF SIAHKAL FOREST)

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Keywords

REGENERATION HOLEQ2

FGUS ORIENTALIS LIP SKYQ3

SINGLE SELECTION METHODQ3

CONTROL AREAQ2

Abstract

Aim of this study is investigating quality and quantity characteristics of life renal in applied SINGLE SELECTION METHOD and CONTROL AREA in beech natural stand. Studied forest is located in siahkal natural resources department and in shenrood forestry project. Statistic method is selective sampling. After recognizing the area, 15 Cavity about 300 to 400 m in each method is selected separately. After recognizing the cavity and specifying its center, we move approximately 20 m in 4 basic directions, and make a 400m plot and quantity characteristics(sapling number, sapling height) and quality characteristics(freshness, hedging and working conditions) were taken. Total frequency and results of t-test in 95% possibility level indicated that regeneration is in desired conditions from quality state but there is no significant difference between regeneration number and sapling height in applied SINGLE SELECTION METHOD and control plot. Mixture percent and species combination in REGENERATION HOLEs shows that other species appearance percent increased. In control plot method, sapling higher than 1.30 cm with 9.42% have greater percent of total regeneration when compared to SINGLE SELECTION METHOD with 4.37% sapling conditions in context of freshness in SINGLE SELECTION METHOD is better than control plot, so that in control plot,17.3% of saplings are not fresh. In conro plot, there was no grazed sapling by animals. But 2.9% of sapling in SINGLE SELECTION METHOD was grazed. High percentage of sapling both in SINGLE SELECTION METHOD and in control plot are in forked condition. So that there is no significant difference between two methods. Which is due to not correctly perfromreformation and development action on regeneration in SINGLE SELECTION METHOD.

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APA: Copy

PAYAM, H., FALAHCHAI, M.M., OMIDVAR, A., EBADI, AIDIN, & ESLAMI, A.R.. (2012). QUALITY AND QUANTITY COMPARISON OF BEECH NATURAL POPULATION REGENERATION IN SINGLE SELECTION METHOD TO CONTROL AREA (CASE STUDY OF SIAHKAL FOREST). JOURNAL OF BIOLOGY SCIENCE, 5(4 (SERIES NO. 19 (2ND VOL.))), 11-21. SID. https://sid.ir/paper/164176/en

Vancouver: Copy

PAYAM H., FALAHCHAI M.M., OMIDVAR A., EBADI AIDIN, ESLAMI A.R.. QUALITY AND QUANTITY COMPARISON OF BEECH NATURAL POPULATION REGENERATION IN SINGLE SELECTION METHOD TO CONTROL AREA (CASE STUDY OF SIAHKAL FOREST). JOURNAL OF BIOLOGY SCIENCE[Internet]. 2012;5(4 (SERIES NO. 19 (2ND VOL.))):11-21. Available from: https://sid.ir/paper/164176/en

IEEE: Copy

H. PAYAM, M.M. FALAHCHAI, A. OMIDVAR, AIDIN EBADI, and A.R. ESLAMI, “QUALITY AND QUANTITY COMPARISON OF BEECH NATURAL POPULATION REGENERATION IN SINGLE SELECTION METHOD TO CONTROL AREA (CASE STUDY OF SIAHKAL FOREST),” JOURNAL OF BIOLOGY SCIENCE, vol. 5, no. 4 (SERIES NO. 19 (2ND VOL.)), pp. 11–21, 2012, [Online]. Available: https://sid.ir/paper/164176/en

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