Selasa, 14 Juli 2020

Know 2 Ways to Breed Plants: Vegetative and Generative



Friends, one of the characteristics of living things is breeding. The aim is to maintain the offspring.

Come on, we know two ways to breed plants! Namely vegetative and generative propagation.

1. Vegetative propagation

Vegetative propagation is non-mating breeding. Vegetative propagation is natural and artificial.

Here goes the natural vegetative propagation method:

Spores

This spore is a very fine size. Can spread through the help of wind, water, or animals.

Examples of plants that breed with spores are ferns, mosses and fungi.

Shoots

These shoots are part of a new plant that grows under the parent plant. Examples of plants that reproduce by sprouting are bananas and bamboo.

Bulbs

This tuber is a plant that has enlarged and contained roots. There are 3 types of tubers, namely stem tubers, root tubers, and layer tubers. For example potatoes, cassava, sweet potatoes, onions, and carrots.

Rhizoma or rhizome

Rhizoma or rhizome is like a tuber. The difference is that there are creepers that are underground, shaped like roots and have many books.

For example, ginger, turmeric, and galangal.

Stolon or collect

Geragih is a stem that grows spread above the ground surface. Well, these stems can produce new plants at the ends. An example is a strawberry plant.

Now, if artificial vegetative propagation is done by:

Cuttings

This is a way to multiply plants by cutting plant parts. Then plugged back into the soil and then grow into new plants.

There are 3 ways of cuttings, namely Bantang cuttings, root cuttings, and leaf cuttings. Examples of plants that can be propagated by checking are roses, cassava and oranges.

Graft

Propagation of plants by means of grafting is by injuring the stems of plants.

Then the part is wrapped in soil, then covered tightly with plastic or other materials. Well, in that part will grow roots. After growing roots, this part can be cut and replanted.

Examples of plants that can be grafted are mango and guava.

Grafting

This is a way to multiply plants by attaching one plant shoot to another plant of the same type.

This grafting is usually done to improve the properties of a plant. For example strong plant stems combined with good fruit. For example durian.

2. Generative breeding

Generative breeding is the breeding of plants in marriage. One type of plants that breed in this way is seed plants.

Breeding tool is a flower. These seeds are produced after pollinating the flowers. Pollination is the event of pollen falling on the pistil.

This pollination process can occur through several intermediaries. For example: wind, water, animals, or even humans.

The plants which are usually pollinated by the wind are maize, rice and wheat.

If it's helped by water, for example algae. Then the assisted animals such as roses, jasmine, memories, and flower shoes.

Oh yes, animals that can help pollination are birds, bats and insects such as bees, butterflies and beetles.

There are several types of pollination in plants, namely:

* Self-pollination ie if pollen and pistil come from the same flower

* Pollination of neighbors ie when pollen flies to different flowers, but
still in one tree.

* Cross pollination if pollen alighted to another flower pistil on another tree that is still similar.

* Hybrid pollination is pollination that occurs when pollen falls on the pistils of other flowers and plants of different types.

Have any of your friends seen one of them in your neighborhood?


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