What hormonal signals regulate culm maturation? How does the culm interact with epiphytic plants?

In this article, we present a micromechanics approach that derives a hierarchical microstructure driven model of macroscopic stiffness and strength properties ... upper most culm segment supporting the seed head. flag leaf: uppermost leaf of the culm, enclosing the seed head during the boot stage. culm node: solid ... 1. (kʌlm ) noun 1. waste material from coal screenings or washings 2. fine pieces of anthracite coal Mar 9, 2015 ... Culm fires are a source of greenhouse gases in general, plus give off carbon monoxide, hydrogen sulfide, and various toxic trace elements. Culm cuttings. Use ½- to 2-inch diameter culms that are two to three years old. These culms are usually located on the perimeter of the clumps ... Dec 14, 2022 ... new culm growth primarily occurs during one period of time in spring, in a roughly 6-12 week window between March and May · growing culms extend ... Culm (or cwlwm) was a fine anthracite dust (sometimes known as slack), found in coal deposits, especially in Carmarthenshire and Pembrokeshire, from whence it ... Jun 4, 2011 ... Where damaging winds from storms may occur, old culm branches can still be useful for providing support to the culms of new shoots until the new ... Its name refers to the predominance of Culm grassland, a mix of purple moor grass and rush pasture, for which this area is a European stronghold. These pastures ... Jun 4, 2012 ... with larger internodal areas whereas Henon culms are white and gray with a thinner culm and rough epidermis. Bamboo culm samples were cut into ...