论文信息 - A Comparative Account of the Pith Flecks of Annona squamosa Linn. and Walsura piscidia Roxb.

A Comparative Account of the Pith Flecks of Annona squamosa Linn. and Walsura piscidia Roxb.

Les taches du bois d'A.s. et de W.p. sont causees par l'activite des mineuses de cambium de la famille des Agromyzidae. Ces taches se composent d'elements parenchymateux qui derivent partiellement des rayons ligneux et partiellement du parenchyme axial qui s'ajoutent a la mine

P. Kalavathi | K. Krishnamurthy

[1] K. M. Bhat. A Note on Aggregate Rays of Betula Species , 1983 .

[2] J. Fisher. A Survey of Buttresses and Aerial Roots of Tropical Trees for Presence of Reaction Wood , 1982 .

[3] C. O. Rexrode. Gum spots in black cherry caused by natural attacks of peach bark beetle , 1981 .

[4] K. M. Bhat. Pith flecks and ray abnormalities in birch wood. , 1980 .

[5] W. E. Wallner,et al. Histological relationship of Phytobia setosa to Acer saccharum , 1979 .

[6] S. Siegel. On the Biosynthesis of Lignins , 1953 .

[7] R. Reeve. Histochemical tests for polyphenols in plant tissues. , 1951, Stain technology.

[8] J. G. Grossenbacher. Medullary Spots and Their Cause , 1915 .