The relative transectional area of vessels in the sapwood also Increased with age (girth) of the stem and constituted 21-27/100 of the total wood area, the Maximum occurring in the thicker part of stem axis, i.e. in the trunk region.T.O.Siddiqi...
J. - 《Forestry An International Journal of Forest Research》 被引量: 207发表: 1969年 Stem growth and phenology of two tropical trees in contrasting soil conditions Girth increment of C. myrianthum was four times greater in Cambisol than in Gleysol, whereas the type of soil had no ...
A device for indicating the girth of a plant stemERIC PAUL ROBINSONNICHOLAS JOHN FINLEY
The analysis of stem girth increment of holm oak may provide valuable information about how Mediterranean ecosystems will respond to the forecasted climate changes. However, due to the variability of the Mediterranean climate, the knowledge of intra-annual patterns of growth is needed for a better ...
doi:10.1002/ajpa.1330050317Horace Gray
The relation of weight to chest‐girth, stature, and stem‐lengthFirst page of articledoi:10.1002/ajpa.1330050317Horace GrayJohn Wiley & Sons, Ltd.American Journal of Physical Anthropology
Initial stem girth expansion occurred 2 to >6 weeks before the maturation of the first current-year vessels, and there was an additional delay of up to 4 weeks before mature vessels became hydraulically functional. Hydraulic conductivity was strongly correlated with the number and diameter of ...
A device for indicating the girth of a plant stem, comprises a coiled strip2of a flexible material which is resiliently biased into a coiled configuration and is adapted to be placed about the plant stem so as to fit closely to the stem, the coiled strip2having at least one reference ...