Compendium of Botany
The Role of Bud Scales in Determining the Age of Woody Plants
Keywords:
woody plants, buds, scales, gummy substance, scars, age, growth, branchesAbstract
The buds of many woody plants, especially in temperate or cold climates, are protected by a covering of modified leaves called scales which tightly enclose the more delicate parts of the bug. Many bud scales are covered by a gummy substance which serves as added protection. When the bud develops, the scales may enlarge somewhat but usually just drop off, leaving on the surface of the growing stem a series of horizontally-elongated scars.By means of these scars one can determine the age of any young branch, since each year’s growth ends in the formation of a bud, the formation of which produces an additional group of bud scale scars. Continued growth of the branch causes these scars to be obliterated after a few years so that the total age of older branches cannot be determined by this means.Published
2020-04-01
How to Cite
[1]
“Compendium of Botany: The Role of Bud Scales in Determining the Age of Woody Plants”, JASRAE, vol. 17, no. 1, pp. 63–65, Apr. 2020, Accessed: Sep. 20, 2024. [Online]. Available: https://ignited.in/index.php/jasrae/article/view/12586
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Section
Articles
How to Cite
[1]
“Compendium of Botany: The Role of Bud Scales in Determining the Age of Woody Plants”, JASRAE, vol. 17, no. 1, pp. 63–65, Apr. 2020, Accessed: Sep. 20, 2024. [Online]. Available: https://ignited.in/index.php/jasrae/article/view/12586