How to Cross Pollinate Petunias
Introduction
WARNING: There
must be room for trial and error in this process. Some plants are not
compatible with each other. Also, unwanted characteristics may result. View
this project as an experiment and the differing results will be a great
learning experience.
Definitions
A few uncommon words will be used throughout the
instructions. These words and their definitions are as follows:
- To breed means to produce offspring (by sexual means) (Retrieved from http://www.merriam-webster.com/dictionary/breed)
- To cross-pollinate means to transfer pollen from one flower to another (Retrieved from http://www.merriam-webster.com/dictionary/cross-pollination)
- Pollen is a fine dust containing genetic pieces needed to make-up a seed
- The style is the female part of the flower
- The anther and filament are the male parts of the flower
Equipment
Before starting, grab the following tools
Tweezers
Pencil
Tinfoil
Tape
Sticky Label
Materials
Closed red petunia flower that has not yet bloomed |
1 White Petunia with Blooming Flowers
&
1 Red Petunia with at least 1 closed flower
(The colours can obviously vary depending on what you want to experiment on)Time Required
In total, carrying out this experiment will take anywhere from 10-20 minutes.
Note: Though doing the experiment takes a relatively short amount of time, an eye must be kept on the plant for the next few weeks.
Cost
There is relatively little cost. The equipment is all common household goods, while the price of petunias is relatively cheap (i.e. under $15).
People Required
This experiment is best done by one person with steady hands and good eyes. The work is rather particular and multiple workers easily lead to mistakes.
Step Overview
The main steps for completing this experiment are to
- Prepare your equipment
- Open the white petunia flower
- Prepare the closed red petunia
- Fertilize with pollen
- Seal with tinfoil
- Label the finished product
You are now
ready to begin the experiment.
No comments:
Post a Comment