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Title

EMERGENCE, SURVIVAL AND EARLY GROWTH OF OAK (QUEREUS CASTANEIFOLIA C. A. MEY) SEEDLINGS UNDER DIFFERENT CANOPY DENSITIES IN CHAMESTAN FOREST-NORTHERN IRAN

Pages

  44-49

Abstract

 Effects of CANOPY densities on EMERGENCE, SURVIVAL and EARLY GROWTH of one year old QUERCUS CASTANEIFOLIA seedlings were investigated in northern Iran. For this aim, nine plots (1000 m2) was randomly selected in opened (25%-35% cover), semi opened (45%-55% cover) and semi closed (65%-75% cover) canopies of a mixed oak-water elm stand. Two microplots (16 m2) were set up in each fenced macroplots. After planting 40 acorns in 5 cm depth of each microplots, EMERGENCE, SURVIVAL, height and ground surface diameter of oak seedlings were measured. In the end of first growing season, the results showed that: though most seedling EMERGENCE occurs in tir but EMERGENCE process continues with descending trend till the end of first growing season. Seedling SURVIVAL rate and height were respectively 71.1% and 15.8 cm and CANOPY density did not affect them. The highest EMERGENCE rate and collar root diameter occurred in open canopies because of higher light intensity in open canopies. It could be improved oak seed planting technique (sowing in 5 cm depth) success.

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    APA: Copy

    ALIARAB, A.R., JALALI, S.GH.A., TABARI, M., AKBARINIA, MOSLEM, & HOSSEINI, SEYED MOHSEN. (2006). EMERGENCE, SURVIVAL AND EARLY GROWTH OF OAK (QUEREUS CASTANEIFOLIA C. A. MEY) SEEDLINGS UNDER DIFFERENT CANOPY DENSITIES IN CHAMESTAN FOREST-NORTHERN IRAN. PAJOUHESH-VA-SAZANDEGI, 18(4 (69 IN NATURAL RESOURCES)), 44-49. SID. https://sid.ir/paper/19866/en

    Vancouver: Copy

    ALIARAB A.R., JALALI S.GH.A., TABARI M., AKBARINIA MOSLEM, HOSSEINI SEYED MOHSEN. EMERGENCE, SURVIVAL AND EARLY GROWTH OF OAK (QUEREUS CASTANEIFOLIA C. A. MEY) SEEDLINGS UNDER DIFFERENT CANOPY DENSITIES IN CHAMESTAN FOREST-NORTHERN IRAN. PAJOUHESH-VA-SAZANDEGI[Internet]. 2006;18(4 (69 IN NATURAL RESOURCES)):44-49. Available from: https://sid.ir/paper/19866/en

    IEEE: Copy

    A.R. ALIARAB, S.GH.A. JALALI, M. TABARI, MOSLEM AKBARINIA, and SEYED MOHSEN HOSSEINI, “EMERGENCE, SURVIVAL AND EARLY GROWTH OF OAK (QUEREUS CASTANEIFOLIA C. A. MEY) SEEDLINGS UNDER DIFFERENT CANOPY DENSITIES IN CHAMESTAN FOREST-NORTHERN IRAN,” PAJOUHESH-VA-SAZANDEGI, vol. 18, no. 4 (69 IN NATURAL RESOURCES), pp. 44–49, 2006, [Online]. Available: https://sid.ir/paper/19866/en

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