Showing 1 - 6 results of 6 for search 'Pelkonen, Paavo', query time: 0.02s Refine Results
  1. 1
    Frost hardiness and over-wintering of forest trees.

    Frost hardiness and over-wintering of forest trees. by Hänninen, Heikki, Pelkonen, Paavo

    Published 1988-01-01
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  2. 2
    Effects of temperature on dormancy release in Norway spruce and Scots pine seedlings.

    Effects of temperature on dormancy release in Norway spruce and Scots pine seedlings. by Hänninen, Heikki, Pelkonen, Paavo

    Published 1988-01-01
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  3. 3
    Rooting of Scots pine needle fascicles with different growth substances and media.

    Rooting of Scots pine needle fascicles with different growth substances and media. by Yli-Vakkuri, Paavo, Pelkonen, Paavo

    Published 1976-01-01
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  4. 4
    Frost hardiness of Scots pine seedlings during dormancy.

    Frost hardiness of Scots pine seedlings during dormancy. by Valkonen, Marja-Leena, Hänninen, Heikki, Pelkonen, Paavo, Repo, Tapani

    Published 1990-01-01
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  5. 5
    A new approach for measuring light inside the canopy in photosynthesis studies

    A new approach for measuring light inside the canopy in photosynthesis studies by Hari, Pertti, Huhtamaa, Mikko, Pelkonen, Paavo, Pohjonen, Veli, Salminen, Raimo

    Published 1976-01-01
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  6. 6
    An automatic system for measurements of gas exchange and environmental factors in a forest stand, with special reference to measuring principles.

    An automatic system for measurements of gas exchange and environmental factors in a forest stand, with special reference to measuring principles. by Hari, Pertti, Kanninen, Markku, Kellomäki, Seppo, Luukkanen, Olavi, Pelkonen, Paavo, Salminen, Raimo, Smolander, Heikki

    Published 1979-01-01
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