Multiply Your Plants
Propagation is a means of
multiplying a plant into many more of the same type. The most common
method is by collecting and planting seeds. This is referred to as
sexual propagation since the pollen from one plant pollinates the
female flower structures of the same plant or another plant of the
same species thus creating a living seed.
Another means of
propagation called asexual because no pollination is involved, but
instead a section of one plant is removed and rooted to start a new
plant. Examples of asexual propagation are stem cuttings, leaf bud
cuttings, air layering, and tissue culture.
Grafting and budding
involve removing a section from one plant and attaching it to
another. This removed plant section is called a bud or scion and the
plant onto which it is placed is referred to as the rootstock. The
scion or bud grows to form the main structure of the new plant. It
is chosen because it possesses certain desirable characteristics
such as fruit size or quality, bloom size or color, or foliage
qualities. The rootstock is often chosen for its ability to tolerate
specific soil characteristics, resist disease or insect problems, or
give a dwarfing effect to the growth of the scion.
Seed propagation
usually results in a new plant that is similar but not identical to
the parent plant(s). With asexual propagation the offspring is
identical to the parent plant. The juvenile stage which seedlings go
through before they are mature enough to bloom or bear fruit is
bypassed with cuttings and grafting which is another desirable
effect.
While propagation
sounds complicated or difficult it is in fact quite simple. There
are a number of different techniques which gardeners can use to
propagate various plants. This section of the website provides how
to information on how to multiply your plants. I must warn you
though that propagation is addictive. You will soon find yourself
driving through the neighborhood eyeing certain plants that you
would like to propagate for your own landscape. Gardening friends
will learn to "frisk" your pockets for seeds and cuttings before you
leave after a visit to their landscape!
I should point out
before turning you loose on the gardening world with this newfound
knowledge and skill that some plant materials are patented and may
not be propagated and sold without permission and payment of royalty
fees to the owner.
|