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The quantification of stems (under- and overbark), foliage and fine roots in 14-year-old stands of European beech and Norway spruce grown on the same site were evaluated. Therefore, 60 trees of each s...
The dry matter production, dark respiration rate, and growth efficiency of early-(Koshihikari), medium-(Nipponbare)and late-(Akebono)maturing rice cultivars, were examined. The yield was lowest in Kos...
The dry matter production, dark respiration rate and growth efficiency of high-yielding rice cultivar 'Takanari', grown under two levels of nitrogen fertilization (11, 17 gN / m2), were compared with ...

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