Directory UMM :Data Elmu:jurnal:T:Tree Physiology:Vol16.1996:
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where BA growth is mean daily basal area increment of an indi- vidual tree, DOY is day of the year, SWP is observed soil wa- ter potential in the surface horizon (0–0.35 m depth), a,
Field measurements made in a three-year-old variable density plantation also showed a decrease in R:FR with increasing planting density from 300 to 3,000 trees ha − 1.. These
Adjusting for projected versus total leaf area, the growth rates observed in this study for old lodgepole pine trees are similar at equivalent leaf areas to those found by Long
There was little change in LAI of trees at Site 1 over the study period (Figure 4), indicating that the trees did not respond to increasing soil water deficits by reducing their
To determine whether carbon acquisition is negatively af- fected in asymptomatic foliage of older trees grown in the presence of elevated ozone, we tested the response of foliage at
Figure 3. Percentage of trees in 2-m plots with 1991 female flowers by irrigation regime and family. Dashed line indicates equivalence of irrigation regimes. The greater the
Four days of 90% shading at the time of fruit setting (1±5 days after petal fall, DAPF) of mature `Jonagold'/M.9 apple trees was combined with the application of thinning agents
M edical physiology laboratories, traditionally devoted to animal experimenta- tion, face unprecedented difficulties linked to cost, staffing, instrumentation, and the use of
