Results 211 to 220 of about 6,223,975 (248)
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Journal of Plant Research, 2022
Elevational changes in vegetation are associated with changes in environmental factors, an example of which is provided by the shade-tolerant Abies mariesii and less shade-tolerant Abies veitchii, which dominate forests at high and low elevations, respectively, in subalpine zones of central Japan.
Rina Suzuki, Koichi Takahashi
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Elevational changes in vegetation are associated with changes in environmental factors, an example of which is provided by the shade-tolerant Abies mariesii and less shade-tolerant Abies veitchii, which dominate forests at high and low elevations, respectively, in subalpine zones of central Japan.
Rina Suzuki, Koichi Takahashi
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Forest Ecology and Management, 1999
Aeroponics, a soilless plant culture method, was used to produce Acacia mangium saplings associated with arbuscular mycorrhiza (AM) fungi. A. mangium seedlings were first grown in multipots and inoculated with Endorize, a commercial AM fungal inoculum. They were then, either transferred to aeroponic systems or to soil.
Fabrice Martin-Laurent
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Aeroponics, a soilless plant culture method, was used to produce Acacia mangium saplings associated with arbuscular mycorrhiza (AM) fungi. A. mangium seedlings were first grown in multipots and inoculated with Endorize, a commercial AM fungal inoculum. They were then, either transferred to aeroponic systems or to soil.
Fabrice Martin-Laurent
exaly +3 more sources
The Pharma Innovation, 2022 Investigation of cadmium pollution in the spruce saplings near the metal production factory
Toxicology and Industrial Health, 2013Toxic metals such as lead and cadmium are among the pollutants that are created by the metal production factories and disseminated in the nature. In order to study the quantity of cadmium pollution in the environment of the metal production factories, 50 saplings of the spruce species at the peripheries of the metal production factories were examined ...
Seyed Armin, Hashemi, Ghasem, Farajpour
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2023
Bu çalışmada 44-53 M, 420A, SO4, 5BB, 1103 P, 110R, Ramsey, 140 Ru, 41 B ve 1613 C anaçları üzerine Narince ve Karaerik üzüm çeşitlerinin aşılanması sonucu elde edilen fidan randıman ve kalitesine anaçların etkisi incelenmiştir. Aşılama, parafinleme, katlama, kaynaştırma ve tüplere dikim aşamalarından sonra tutan fidanlarda randıman ve kalite ...
Bozkurt, Abdurrahim, Yağcı, Adem
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Bu çalışmada 44-53 M, 420A, SO4, 5BB, 1103 P, 110R, Ramsey, 140 Ru, 41 B ve 1613 C anaçları üzerine Narince ve Karaerik üzüm çeşitlerinin aşılanması sonucu elde edilen fidan randıman ve kalitesine anaçların etkisi incelenmiştir. Aşılama, parafinleme, katlama, kaynaştırma ve tüplere dikim aşamalarından sonra tutan fidanlarda randıman ve kalite ...
Bozkurt, Abdurrahim, Yağcı, Adem
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Forest Ecology and Management, 1990
Abstract Pruning and sucker inhibition on multi-stemmed mesquite ( Prosopis glandulosa var. glandulosa ) trees at estimated stand densities of 5200 stems ha −1 , were examined in terms of basal diameter (cm), basal area (cm 2 ), estimated biomass (kg) and sucker (g) growth.
Joseph M. Meyer, Peter Felker
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Abstract Pruning and sucker inhibition on multi-stemmed mesquite ( Prosopis glandulosa var. glandulosa ) trees at estimated stand densities of 5200 stems ha −1 , were examined in terms of basal diameter (cm), basal area (cm 2 ), estimated biomass (kg) and sucker (g) growth.
Joseph M. Meyer, Peter Felker
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Canadian Journal of Botany, 1988
In saplings of Larix laricina (Du Roi) K. Koch (tamarack), correlations between projected leaf area (PLA) and architectural variables such as shoot length and shoot age were incorporated into existing simulation models to estimate the distribution of PLA in the crown according to several spatial, temporal, and morphological parameters.
W. R. Remphrey, G. R. Powell
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In saplings of Larix laricina (Du Roi) K. Koch (tamarack), correlations between projected leaf area (PLA) and architectural variables such as shoot length and shoot age were incorporated into existing simulation models to estimate the distribution of PLA in the crown according to several spatial, temporal, and morphological parameters.
W. R. Remphrey, G. R. Powell
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Canadian Journal of Forest Research, 1991
Seasonal patterns of carbon transport from 14C-labeled foliage were examined in red spruce (Picearubens Sarg.) branches at 1935 and 1720 m elevations in the Great Smoky Mountains National Park to characterize possible physiological mechanisms underlying the observed reductions in growth at high elevations. Current and 1-year-old foliage was labeled on
Christian P. Andersen +2 more
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Seasonal patterns of carbon transport from 14C-labeled foliage were examined in red spruce (Picearubens Sarg.) branches at 1935 and 1720 m elevations in the Great Smoky Mountains National Park to characterize possible physiological mechanisms underlying the observed reductions in growth at high elevations. Current and 1-year-old foliage was labeled on
Christian P. Andersen +2 more
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Plant and Soil, 2006
The N economy of saplings of the Mediterranean Quercus pyrenaica Willd. species was analysed at whole-plant level. The amount and timing of N cycling were determined by strong seasonality in N productivity, which peaked in late spring. Most leaf N was allocated to a main first flush of leaves in early spring, and a minor second flush during early ...
Fernando Silla, Alfonso Escudero
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The N economy of saplings of the Mediterranean Quercus pyrenaica Willd. species was analysed at whole-plant level. The amount and timing of N cycling were determined by strong seasonality in N productivity, which peaked in late spring. Most leaf N was allocated to a main first flush of leaves in early spring, and a minor second flush during early ...
Fernando Silla, Alfonso Escudero
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Pear sapling production in greenhouse and external environment
2019Bu araştırma, 2014 yılında Abant İzzet Baysal Üniversitesi Bolu Meslek Yüksekokulu araştırma sahasında yürütülmüştür. Bu çalışmada, Deveci, Akça ve Williams armut çeşitleri (Pyrus communis L.) iki yaşlı çöğür ve OHF–333 anaçları üzerine yongalı göz aşısıyla sera içi ve dış ortamda aşılanmıştır. Tüm aşılar 15 Mayıs 2014 tarihinde yapılmıştır.
ZENGİNBAL, Elif, BOSTAN, Saim Zeki
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