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plumule    
n. 幼芽,棉毛

幼芽,棉毛

plumule
n 1: down feather of young birds; persists in some adult birds

Plumule \Plu"mule\, n. [L. plumula, dim. of pluma a feather; cf.
F. plumule.]
1. (Bot.) The first bud, or gemmule, of a young plant; the
bud, or growing point, of the embryo, above the
cotyledons. See Illust. of {Radicle}. --Gray.
[1913 Webster]

2. (Zool.)
(a) A down feather.
(b) The aftershaft of a feather. See Illust. under
{Feather}.
(c) One of the featherlike scales of certain male
butterflies.
[1913 Webster]


Plumula \Plu"mu*la\, n.; pl. L. {Plumule}, E.{-las}. [L. See
{Plumule}.]
1. (Bot.) A plumule.
[1913 Webster]

2. (Zool.) A down feather.
[1913 Webster]


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  • PLUMULE RESEARCH IOT DEVICE SOLUTION Catalogue
    Plumule Research develops production-grade robotic systems including multi-DOF robotic arms, autonomous ground robots, quadruped spider robots, AI vision-enabled robots, conveyor and factory robots, collaborative cobots, and modular robotic platforms—built for high precision, industrial reliability, harsh environments, and flexible automation
  • Difference Between Radicle and Plumule
    Key Difference - Radicle vs Plumule All seeds contain embryos Seed embryo creates a new plant after germination Therefore the embryo is protected inside the seed by a hard covering called testa The seed begins to grow when the right conditions are found such as moisture, warmth, sunlight, nutrient-rich soil etc There are two main components of a plant; shoot and root Stem, leaves and
  • Black and Gold Minimalist Business Proposal Cover Page
    At Plumule Research LLP, we started with the Industry 5 o concepts of imagination-driven empowerment, experiential learning, Make in India principles, and protection of weaker communities — ensuring every student can dream, innovate, and create real-world impact through human-centric technology
  • JPC 43(3) Final - 14. 139. 158. 120:8080
    Plumule culture, therefore, holds a considerable potential as a model system for developing a clonal propagation method for coconut During the development of a protocol for plantlet regeneration, both morphological and histological aspects need to be evaluated to understand the in vitro response, for instance, the basis and growth of the calli
  • Spatial Lipidomics Reveals Lipid Changes in the Cotyledon and Plumule . . .
    Figure 2 (A) Partial least-squares discriminant analysis of score plots based on LC–MS-based lipidomic data of the plumule and cotyledon in mung bean seeds between germination for 24 and 96 h in negative and positive ionization modes
  • Soybean Growth and Development - Chapter 2 Arkansas Soybean Production . . .
    Soybean seeds vary in shape but are generally oval A soybean seed consists of a large embryo enclosed by the seed coat There are large variations in seed coat color (light yellow, green, brown, black, mottled), but commercial soybean is nearly always yellow The embryo is comprised of two cotyledons (Figure 2-2), which upon germination produce a plumule with two simple leaves (unifoliate
  • Junior and Senior Horticulture Plant Parts Study Guide
    When the seed germinates, the plumule becomes the shoot that produces the first true leaves, and the radicle becomes the first root The hypocotyl is where the embryo connects to the seed and draws the food from the endosperm or cotyledons
  • University of Georgia
    The plumule pushes upward, causing the soil surface to crack and form an opening for plant emergence Although plants can exert pressure to Dove large chunks of a crust can form after a rain and make emergence difficult After emergence, the plumule is called a shoot and consists of a main (main stem) and two cotyledonary lateral branches





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