Results 21 to 30 of about 32,187 (262)
Root architecture of provenances, seedlings and cuttings of Melia volkensii: implications for crop yield in dryland agroforestry [PDF]
Melia volkensii (Gürke) is being increasingly promoted as an on-farm tree in Kenya. Researchers’ and farmers’ views on its competitiveness with crops differ; research station studies have found it to be highly competitive whereas farmers do not consider ...
Deans, J.D. +4 more
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Effect of site and provenance on the length of transfusion parenchyma of Douglas-fir needles [PDF]
Douglas-fir has been the most common introduced conifer species in European plantations since 1825. The analysis of the characteristics of the introduced tree species by conducting genetic tests may predict the success of transfer of Douglas-fir
Lavadinović Vera +4 more
doaj +1 more source
Pinus oocarpa is the most important conifer for resin production in Mexico, so superior resin trees were selected in the Southern Mountains of Oaxaca, Mexico.
Mario Valerio Velasco-García +1 more
doaj +1 more source
Gelam (Melaleuca cajuputi subsp. cumingiana) is an important pioneer species of tropical peat swamp forests in Indonesia. We collected 95 DNA of dry leaf samples in four provenances in Indonesia (South Sumatera, Bangka, South Kalimantan, Papua) and 8 SSR
Yayan Hadiyan +5 more
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The study of private documentary complexes, with a strong collecting characterisation, becomes a stimulus to fathom the deep links that exist between different and geographically distant institutional contexts.
Lorenzo Sergi
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Selection of Elms Tolerant to Dutch Elm Disease in South-West Romania
Ophiostoma novo-ulmi continues to be one of the most dangerous invasive fungi, destroying many autochthonous elm forests and cultures throughout the world.
Dănuț Chira +10 more
doaj +1 more source
This article is dedicated to the study of the history of the Cyrillic Four Gospels BJ 941 from the manuscript section of the Department of Special Collections of the Jagiellonian Library in Krakow.
Stanisław Wołoszczenko
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A high-throughput quantitative Nuclear Magnetic Resonance 1H-NMR method was developed and applied to screen the quantity of the diterpenic resin acids in the heartwood of black pine, due to the renewed scientific interest in their medicinal properties ...
Kostas Ioannidis +2 more
doaj +1 more source
Understanding the evolution of native pinewoods in Scotland will benefit their future management and conservation [PDF]
Scots pine (Pinus sylvestris L.) is a foundation species in Scottish highland forests and a national icon. Due to heavy exploitation, the current native pinewood coverage represents a small fraction of the postglacial maximum.
Barton +22 more
core +1 more source

