1. Once in the xylem, the salts are carried passively in the transpiration stream to the upper parts of the plant.

2. The xylem of ferns and conifers contains only tracheids.

3. Bring 10 Glittering Dust to Archmage Xylem.

4. Lignified tissues include SCLERENCHYMA and XYLEM.

5. The xylem of ferns only contains tracheids.

6. Large proportion of xylem benefit to the water transfer.

7. Protoxylem The PRIMARY XYLEM elements that are formed from the procambium first.

8. Kraft pulping and APMP pulping of the xylem of hybridized citron tree were investigated.

9. The secondary xylem of viscum coloratum, namely, the wood, is reported in the paper.

10. Between primary xylem and primary phloem there are 2—3 layers of parenchymatous cells, regularly or irregularly arranged, but no cambial zone can be recognized.

11. Sapwood contains xylem vessels, but not as strong as heartwood.

12. The vessel elements of secondary xylem in Tectona grandis are observed and studied by cell image analysis system and micrography.

13. The study on the stem secondary xylem of Symplocos paniculata , reveals the wooddiffuse - porous wood.

14. The bending, tensile and compressive experiments of ramie xylem of the variety "Huazhu-4" were conducted by using an universal testing machine "RGT-10".

15. The bine is comprised by cerebral cortex, xylem and fungous marrow.

15. Wish you can benefit from our online sentence dictionary and make progress day by day!

16. In vascular plants, the xylem and phloem serve to translocate such substances.

17. More water is furnished by the root cells to the xylem.

18. Heartwood(duramen) The hard central region of a tree trunk made up of xylem vessels that are no longer involved in water transport.

19. Results: The microscopical characteristics such phellem, cortex, phloem and xylem were observed in the transverse section of the stem.

20. The characteristics of the size of pith, the ratio of pith and the ratio of tegument vs. xylem have drastic variation among the three hybrid combinations of Dongzao seedlings.

21. Results The secondary structure of the roots of Taxus chinensis var. mairei consisted of the periderm and vascular cylinder(stele). Axial and radial systems formed the secondary xylem of the roots.

22. Results:The circular belt of sclereids in the phelloderm, secondary xylem vessel order of the transverse section, and tetrarch of the primary xylem were microscopic characters.

23. The content of psoralen in the cortex was higher than that in the xylem.

24. The results showed that there were differences in the structure of leaves, caulicle andsecondary xylem of L. obtusifolium Sieb. et Zucc. lived in shade and sun environment.

25. The distribution of the zone conducting the sap flow on xylem cross-section of the stem has been analyzed in this article for Vitis vinifera.

26. The primary cambium is found in the stem and root between the phloem and xylem cells(), and by division gives rise to the secondary phloem and xylem in woody dicotyledonous plants.

27. The anatomical structure of Tussilago farfara L. vegetative organs showed that its structure of root is a typical structure of dicotyledonea. Its primary xylem is quadriarch ones.

28. The results showed that all the cross branch roots of different sizes consisted of periderm, secondary vascular tissue and tetrarch primary xylem.

29. While cultivated Radix Saposhnikovia had phloem transverse section of root with oil tube lining up 10-11 rings and xylem vessel with distinct annual ring.

30. Vascular cambium The ring of CAMBIUM formed by the activity of the interfascicular cambium and the intrafascicular cambium that gives rise to secondary xylem and secondary phloem.

31. The xylem is a system confined to the transport of mineral elements.

32. The chemical components in different parts of Radix Fici Hirtae are similar but the contents of volatile component and psoralen are higher in the cortex than those in tile xylem.

33. Primary xylem Xylem derived from the procambium in the young plant.

34. Shixin 733 plants . The xylem cavitation and embolism were measured by monitoringemission ( AE ) from leaf xylem.

35. The extending cotyledon traces differentiate directly from the parenchymatous cells which locate on the outside of the poles of primary xylem.

36. This paper deals mainly with comparative studies on elements of secondary xylem in 39 species of Chinese Magnolia and Michelia.

37. The vascular bundle consists of vascular bundle sheath, xylem, phloem and big parenchymatous cells.

38. The degree of lignification varies from slight in protoxylem to heavy in sclerenchyma and some xylem vessels, but values of 25-30% lignin and 50% cellulose are average.

39. To find out the polygalic acid content in different parts of polygala, the stem-leave, root, tubular roots skin, broken roots skin, xylem and head of roots were detected by HPLC.

40. 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.

41. It is an important pathway for movement of these substances outside the xylem, for example across the root cortex. Compare symplast.

42. The characteristics of vessel elements of secondary xylem in shoots of staminate and pistillate plants o Fraxinus pennsylvanica were studied by isolation method and micrography.

43. Blade angle is strikingly correlated to xylem water potential at midday.

44. Result: The phellem, phloem and xylem of wild bupleurum scorzonerifolium are different from those in the pharmacopoeia .

45. The vessel elements of secondary xylem in Averrhoa carambola are observed by bio-microscope image analysis system and micrography .

46. The stele includes all primary tissues derived from the procambium consists of pericycle(http://), phloem and xylem.

47. The vessel elements of secondary xylem in Ficus fistulosa were observed and studied by bio-microscope image analysis system and micrography .

48. The xylem sap of bottle gourd No. 3 as rootstock was the best one to promote grafting seedling of cucumber to grow significantly.

49. The secondary xylem of root is well developed, and there is supernumerary cambium around the vessels.

50. Both xylem and phloem form a continuous branched system in the whole plant body.

51. POD was mainly distributed in the radial walls of the cambial cells and expanding xylem cell, especially at the corner of cell wall and cell wall close to the primary pit field.

52. The process of vessel element's promotion, formation and connection in primary xylem of Antirrhinum majus, a model plant, was observed through micropolariscope and bright-field microscope.

53. Its xylem conduit develops, gas is rooted much, recovery capability is very strong.

54. Tracheids form the only xylem conducting tissue of vascular plants other than angiosperms, some Gnetales, and a few ferns such as bracken. Compare vessel.

55. The sporangium dehisces longitudinally. Centrarch xylem consists of G-type conducting tracheids bearing annular secondary thickenings, between which are irregular simple perforations.

56. The study of the stem's secondary xylem of Rhus chinensis Mill reveals that perforation plate is simple perforation plate.

57. The xylem parenchyma cell wall in roots of 2.47% salinity highly lignified and thickened, The secondary growth in high salinity was in advance and secondary structures developed.

58. A system confined to the transport of mineral elements is known as the xylem.

59. The rest of phloem also produced callus through dedifferentiation. In addition, there was callus from xylem.

60. Centripetal xylem differentiates from the outside toward the center, and a centripetal inflorescence (e. g. the capitulum ) is one in which the outer flowers open before those in the center.

61. A view of outer stem shows the relative absence of lignified strengthening tissues, and inner shows thin-walled parenchyma tissue and vascular bundles with large xylem lacunae.

62. Plant cell walls can be strengthened for extra support by addition of lignin (as in xylem and sclerenchyma)or extra cellulose(as in collenchyma).

63. Secondary xylem consists of pitted vessels, parenchyma fibers and rays.

64. The harmful effect of injecting chemical into tree on the xylem, bast, periderm and tree body was studied.

65. In this paper, the transport characteristics of the nitrogenous com-pounds in the xylem sap of soybean plant were studied.