What is meant by propagation in horticulture?
Propagation, the controlled perpetuation of plants, is the most basic of horticultural practices. Propagation can be achieved sexually by seed or asexually by utilizing specialized vegetative structures of the plant (tubers and corms) or by employing such techniques as cutting, layering, grafting, and tissue culture.
What are the two types of propagation?
There are two general types of propagation: sexual and asexual. Sexual propagation is the reproduction of plants by seeds. The genetic material of two parents is combined by pollination and fertilization to create offspring that are different from each parent.
What is propagation in physics?
In physics, propagation is wave movement. Definitions of propagation. the act of producing offspring or multiplying by such production. synonyms: generation, multiplication.
What is propagation in law?
According to 16 CFR 18.0 [Title 16 Commercial Practices; Chapter I Federal Trade Commission; Subchapter B Guides and Trade Practice Rules], propagated means “reproduced from seeds, cuttings, callus or other plant tissue, spores or other propagules under a controlled environment that is intensely manipulated by human …
What are 4 types of propagation?
The major methods of asexual propagation are cuttings, layering, division, budding and grafting. Cuttings involve rooting a severed piece of the parent plant; layering involves rooting a part of the parent and then severing it; and budding and grafting is joining two plant parts from different varieties.
What is the difference between propagation and cultivation?
As nouns the difference between cultivation and propagation is that cultivation is the art or act of cultivating; improvement of land for or by agriculture while propagation is the multiplication or natural increase in a population.
Why do we propagate plants?
Many plants are slow to grow or germinate or are short-lived perennials. Planning ahead and propagating these plants will ensure you will always have your favorite plants blooming and growing in your garden. Allowing flowers to go to seed will often ensure the plants come back the following year.
What is propagation in geography?
propagation – the movement of a wave through a medium. physical phenomenon – a natural phenomenon involving the physical properties of matter and energy.
What is propagation in chemistry?
Chain propagation (sometimes referred to as propagation) is a process in which a reactive intermediate is continuously regenerated during the course of a chemical chain reaction. The two steps add to give the equation for the overall chain reaction: CH4 + Cl2 → CH3Cl + HCl.
What does propagated mean in science?
biology to reproduce or cause to reproduce; breed. (tr) horticulture to produce (plants) by layering, grafting, cuttings, etc. (tr) to promulgate; disseminate. physics to move through, cause to move through, or transmit, esp in the form of a waveto propagate sound.
What does propagate mean?
To cause (an organism) to multiply or breed.
What is the meaning of the word propagation?
Medical Definition of propagation. : the act or action of propagating: as. a : increase (as of a kind of organism) in numbers propagation of a pure culture of bacteria. b : the spreading or transmission of something propagation of a nerve impulse. Keep scrolling for more.
What types of propagation are there?
Antenna Theory – Types of Propagation Radio Waves. Radio waves are easy to generate and are widely used for both indoor and outdoor communications because of their ability to pass through buildings and travel long distances. Radio Wave Propagation. Line of Sight (LOS) Propagation. Ground Wave Propagation. Sky Wave Propagation.
What is another word for propagation?
Another word for propagate. To bring into existence and foster the development of: breed, cultivate, grow, raise. To produce sexually or asexually others of one’s kind: breed, increase, multiply, procreate, proliferate, reproduce, spawn.
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