Directory UMM :Data Elmu:jurnal:T:Tree Physiology:vol17.1997:
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Whether Douglas-fir seedlings grown in a low- light environment have lower dark respiration rates and higher photosynthetic light-use efficiencies must be investigated to understand
Summary Photosynthetic light and temperature response curves were measured seasonally in seedlings of white spruce ( Picea glauca (Moench.) Voss) grown for two years in the
Starch concentration in ponderosa pine needles, stem, coarse and fine roots, and new roots of growing seedlings harvested following the root growth test.. Abbreviations: EP Low
Photosynthetic light response parameters of leaves of shade-intolerant Betula papyrifera , moderately shade-tolerant Quercus rubra , and shade-tolerant Acer rubrum seedlings
The unpruned trees were characterized by stable starch concentrations in the large roots, by a decreasing gradient of starch from the base to the top of the trunk and by differences
In one group of plants, grown on a homogeneous soil and exposed to mod- erate CO 2 enrichment, isotopic discrimination was signifi- cantly reduced in response to increasing CO 2
Substitution of palm oil or olive oil for native corn starch in the diet produced a dramatic increase in plasma cholesterol concentrations in the goats.. Similar results have
Huffaker, Comparative induction of nitrate and nitrite uptake and reduction systems by ambient nitrate and nitrite in intact roots of barley (Hordeum 6 ulgare L.) seedlings,
