tracheid In A Sentence

We found 15 'tracheid' sentence examples to help you understand how to use tracheid in a sentence.

• Among the climatic factors which affect the geographic variation of tracheid morphological, moisture and rainfall are the principal factors, secondary is temperature.
• The volatile material increased in xylem after the PWN invaded. The blockage of water conduction caused by tracheid cavitation was very important factor causing the death of infected pine trees.
• A tracheid, once cavitated, cannot have its embolism removed and return to service ( except in a few advanced angiosperms which have developed a mechanism of doing so ).
• A kind of silicified fossil wood with mixed pits on the radial tracheid wall is described.
• P, Part of spiral hydroid (tracheid) of Phanerogam (Flowering Plant).
• N, One side of the end of hydroid (tracheid) of a Pteridophyte (fern), with scalariform pits.
• The optimum selection age of basic density was determined at 10 years, the juvenile-mature correlation in tracheid length was unstable.
• Wood tracheid morphological features and their radial variation of Korean spruce plantations are studied and compared with those of natural forest.
• The broken - line graph of average values of families show evident differences in wood basic specific gravity and tracheid length between different regions.
• Damage to a tracheid's wall almost inevitably leads to air leaking in and cavitation, hence the importance of many tracheids working in parallel.
• Microfibrillar angle within the S_2 layer of the secondary wall in tracheid decreases rapidly from pith outwards, and then levels off after 13 years old.
• For the significant positively correlation exists between juvenile wood and mature wood in relative density and tracheid length, early selection for wood properties of Pinus massoniana is possible.
• During the process the thin walls are stretched and the turns of the spiral become pulled apart without rupturing the wall of the tracheid or vessel, If the pitted type of tracheal element were simila
• The results showed: from pith outward, the tracheid length and diameter and cell wall thickness of Taxodium ascendens wood with or without intermittent flood all increased.
• The pits may be separated by a network of thickenings when the tracheid is reticulate or they may be transversely elongated and separated by bars of thickening like the rungs of a ladder (scalariform