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Leaf angle /panicle branch angle/tassel branch angle are important components of plant architecture, and have a major impact on crop biomass or yield. In maize and rice, as in most other grasses, a leaf laminar joint containing auricles and ligules at the blade-sheath boundary determines how the leaf bends away from the vertical axis.
21 sty 2014 · The Leaf Inclination Angle Distribution (LIAD) is commonly described in a given tree through a probability distribution function p (φ), where φ is the angle between the leaf normal direction and the vertical axis (Falster and Westoby, 2003, Wang et al., 2007).
20 kwi 2023 · Leaf angle, the angle between the leaf normal and the zenith (Figure 1, Box 1), is a key leaf trait associated with light interception, photosynthesis, energy balance and competition among individual plants (Anten, 2005; Nilsen & Forseth, 2018; Ross, 1980).
18 kwi 2013 · In some species, the veins guide the folding of the developing leaf in the bud, and branching angles reflect the manner of folding (Couturier et al., 2012), with implications for bud size and the economics of leaf growth.
16 kwi 2003 · Leaf angle. Given a particular radiation stream, the angle of a leaf's surface to the horizontal (leaf angle) directly determines the flux of solar radiation per unit leaf area (Ehleringer & Werk, 1986; Ezcurra et al., 1991).
31 paź 2023 · Leaves are classified as either alternate, spiral, opposite, or whorled. Plants that have only one leaf per node have leaves that are said to be either alternate or spiral. Alternate leaves alternate on each side of the stem in a flat plane, and spiral leaves are arranged in a spiral along the stem.
30 sty 2024 · If we take a closer look at the nodes, we will find that in the angle between the leaf stalk (petiole) and the stem, there is a little rounded bump called a bud, which is composed of dormant meristematic tissue that can develop into flowers, branches, or leaves (Figure 4.1.3 4.1. 3).
