Articles with "koraiensis" as a keyword



Analysis of genetic effects on a complete diallel cross test of Pinus koraiensis

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Published in 2019 at "Euphytica"

DOI: 10.1007/s10681-019-2414-5

Abstract: Thirty-four full-sib Pinus koraiensis families were used to evaluate and identify elite P. koraiensis material. Tree height (H) and diameter at breast height (dbh) were assessed. The results from variance analyses showed that familial variance… read more here.

Keywords: seed; analysis genetic; combining ability; koraiensis ... See more keywords

Calibration and optimization of discrete element method parameter of Pinus koraiensis seeds

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Published in 2025 at "International Journal of Food Properties"

DOI: 10.1080/10942912.2025.2503354

Abstract: ABSTRACT The development of food processing equipment for Pinus koraiensis seeds has been limited by insufficient data on physical and contact properties. This study obtained dimensional and mechanical characteristics of the seeds through experiments and… read more here.

Keywords: koraiensis; discrete element; koraiensis seeds; pinus koraiensis ... See more keywords

Community of Endophytic Fungi from Alpine Conifers on Mt. Seorak

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Published in 2022 at "Mycobiology"

DOI: 10.1080/12298093.2022.2135832

Abstract: Abstract Endophytic fungi occupy various ecological niches, which reinforces their diversity. As few studies have investigated the endophytic fungi of alpine conifers, we focused on four species of alpine conifers in this study—Abies nephrolepis, Pinus… read more here.

Keywords: koraiensis; var nana; fungi alpine; endophytic fungi ... See more keywords

DBH growth for three years after thinning on even-aged Pinus koraiensis and Larix kaempferi plantations in South Korea

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Published in 2019 at "Forest Science and Technology"

DOI: 10.1080/21580103.2018.1530151

Abstract: Abstract This study was conducted to determine the effects of different thinning intensities on the DBH growth of Pinus koraiensis and Larix kaempferi trees. Permanent monitoring plots were installed in 26 P. koraiensis plantations and… read more here.

Keywords: thinning intensities; dbh; dbh growth; koraiensis larix ... See more keywords

Identification of ophiostomatalean fungi associated with Tomicus pilifer infesting Pinus koraiensis in Northeastern China

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Published in 2022 at "Frontiers in Microbiology"

DOI: 10.3389/fmicb.2022.919302

Abstract: Ophiostomatalean fungi usually facilitate bark beetles to infest tree hosts and seriously endanger the health of coniferous forests. Tomicus pilifer Spessivtsev is a common endemic bark beetle in Asia and primarily threatens Pinus koraiensis. Tomicus… read more here.

Keywords: koraiensis; ophiostomatalean fungi; pilifer; fungi associated ... See more keywords

Phytohormones Regulate Both “Fish Scale” Galls and Cones on Picea koraiensis

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Published in 2020 at "Frontiers in Plant Science"

DOI: 10.3389/fpls.2020.580155

Abstract: The larch adelgid Adelges laricis laricis Vallot is a specialist insect parasite of Picea koraiensis (Korean spruce) and forms fish scale-like galls that damage the growth of the host plants. Our investigation reveals that both… read more here.

Keywords: gall tissues; picea koraiensis; koraiensis; fish scale ... See more keywords

Large investment of stored nitrogen and phosphorus in female cones is consistent with infrequent reproduction events of Pinus koraiensis, a high value woody oil crop in Northeast Asia

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Published in 2023 at "Frontiers in Plant Science"

DOI: 10.3389/fpls.2022.1084043

Abstract: Pinus koraiensis is famous for its high-quality timber production all the way and is much more famous for its high value health-care nut oil production potential since 1990’s, but the less understanding of its reproduction… read more here.

Keywords: koraiensis; high value; nitrogen phosphorus; reproductive branches ... See more keywords
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Nutrient Dynamics Assessment of Coarse Wood Debris Subjected to Successional Decay Levels of Three Forests Types in Northeast, China

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Published in 2021 at "Forests"

DOI: 10.3390/f12040401

Abstract: Coarse wood debris (CWD) plays a critical role in forest productivity, nutrient cycling, decomposition, and carbon sequestration, and shapes the carbon pool in the forest ecosystem. However, the elemental composition of CWD varies among different… read more here.

Keywords: wood; koraiensis; koraiensis forest; forest types ... See more keywords

Terpene Compound Composition and Antioxidant Activity of Essential Oils from Needles of Pinus densiflora, Pinus koraiensis, Abies holophylla, and Juniperus chinensis by Harvest Period

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Published in 2024 at "Forests"

DOI: 10.3390/f15030566

Abstract: Plant resources are used as raw materials in various industries related to humans, such as edible, medicinal, taste, and flavor industries, depending on processes such as drying, processing, and collection period. In this study, we… read more here.

Keywords: composition; antioxidant activity; harvest period; koraiensis ... See more keywords

Applying and Evaluating the Modified Method of the Rothermel Model under No-Wind Conditions for Pinus koraiensis Plantations

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Published in 2024 at "Forests"

DOI: 10.3390/f15071178

Abstract: Pinus koraiensis is one of the important tree species in Northeast China. Due to its high pine-needle-oil content and the density of human activities in its habitat, the forest-fire prevention situation is severe in the… read more here.

Keywords: koraiensis; fire spread; rothermel model; fire ... See more keywords

Phenotypic Changes in Pinus thunbergii, Larix kaempferi, Picea koraiensis, and Abies holophylla Seedlings Inoculated with Pine Wilt Nematode: Revealing the Resistance

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Published in 2025 at "Forests"

DOI: 10.3390/f16010137

Abstract: Bursaphelenchus xylophilus (pine wood nematode, PWN) has been present in China for over 40 years and has spread to northeast China, where native pine species are key components of the local top community. Pinus thunbergii… read more here.

Keywords: resistance; thunbergii; pwn; kaempferi ... See more keywords