Cupressus semipervirens var. horizontalis, Cupressus semipervirens var. semipervirens, Cupressus semipervirens cv. Cereifeormis, Juniperus communis subsp. hemisphaerica, Juniperus excelsa subsp. excelsa, Juniperus excelsa subsp. polycarpos, Juniperus foetidissima, Juniperus oblonga, Juniperus sabina, Platycladus orientalis and Taxus baccata are Iranian conifers. The antioxidant activity of leav...

Natural regeneration is the natural process by which plants replace themselves. It is a cost-effective way to re-establish vegetation, and it helps to preserve genetic identity and diversity. In this study, we investigated the natural regeneration of trees in three types of afforested stands in the Taihang Mountains, China, which were dominated by Robinia pseudoacacia (black locust), Quercus va...

The accurate habitat suitability evaluation of forest species is vital for resource management and conservation. Therefore, the previously published thresholds soil organic carbon (SOC) contents six main were used to screen sample points in this study; maximum entropy modeling (MaxEnt) was applied predict potential distribution those Lvliang Mountain, Shanxi Province, China. following results d...

Platycladus orientalis is a tree species that is highly resistant, widely adaptable, and long-lived, with lifespans of even thousands of years. To explore the mechanisms underlying these characteristics, gene expressions have been investigated at the transcriptome level by RNA-seq combined with a digital gene expression (DGE) technique. So, it is crucial to have a reliable set of reference gene...

Abstract Background Water migration and use are important processes in trees. However, it is possible to overestimate transpiration by equating the water absorbed through plant roots that diffused back atmosphere stomatal transpiration. Therefore, necessary quantify transpired stored plants. Method The δ 2 H/δ 18 O technique heat ratio method were used explore usage of coniferous broad-leaved t...

The application of a deep learning algorithm (DL) can more accurately predict the initial flowering period Platycladus orientalis (L.) Franco. In this research, we applied DL to establish nationwide long-term prediction model P. and analyzed contribution rate meteorological factors via Shapely Additive Explanation (SHAP). Based on daily data major stations in China from 1963–2015 observation 23...

Oriental arborvitae is not fully characterized in terms of its microscopic structure or physical mechanical properties. Moreover, there a lot contradictory information the literature about oriental arborvitae, especially structure. Therefore, sapwood (S) and heartwood (H) Platycladus orientalis (L.) Franco from Central Europe were subjected to examinations. The presence helical thickenings was ...

Platycladus orientalis (L.) Franco (syn. Thuja orientalis L.), Thuja occidentalis L., and T. plicata D. Don. are conifers often used in the landscape. Most of the available cultivars of these species share the character of having foliage that turns an off-color during winter as a result of photoinhibition. Tetraploids of the related japanese-cedar [Cryptomeria japonica (L. f.) D. Don.] have exh...