How to breed a true strain

Cannabis Grow Bible

How to breed a true strain The Cannabis Grow Bible

by Greg Green

Breeding cannabis strains is all about manipulating gene frequencies. Most strains that are sold by reputable breeders through seed-banks are very uniform in growth. This means the breeder has attempted to lock certain genes down […]

The test cross

Cannabis Grow Bible

The test cross The Cannabis Grow Bible

by Greg Green

Determining the phenotype of a plant is fairly straightforward. You look at the plant and you see its phenotype. Determining the genotype can not be done through visible observation alone. The genes themselves are somewhat hidden except for […]

Hardy-Weinberg Equilibrium

Cannabis Grow Bible

Hardy-Weinberg Equilibrium The Cannabis Grow Bible

by Greg Green

An understanding of breeding concepts requires a basic understanding of Hardy- Weinberg’s Equilibrium. Breeding depends upon the knowledge of population genetics. To understand the value of the H/W Equilibrium, you may have to ask yourself a question like […]

Partial dominance

Cannabis Grow Bible

Partial dominance The Cannabis Grow Bible

by Greg Green

Now that we have explained the basics of dominant and recessive, you can move on to the next step.

Some gene loci in plants have more than two possibilities. These are sometimes referred to as ‘partially dominant genes’ […]

Modifying genes

Cannabis Grow Bible

The Cannabis Grow Bible The Cannabis Grow Bible

by Greg Green

By breeding we can determine.. Let’s say… what the colour of the plant’s bud will be, or more importantly, what colour the offspring of two plants is going to look like.

The final appearance however will […]

Dominant and recessive

Cannabis Grow Bible

Dominant and recessive The Cannabis Grow Bible

by Greg Green

Individual genes within a locus are said to be either dominant or recessive. This is noted by a capital letter for a dominant gene and a lower case letter for a recessive gene. Dominant genes have a […]

Gene pairs

Cannabis Grow Bible

Gene pairs The Cannabis Grow Bible

by Greg Green

All of life is made up of a pattern of genes. This pattern is similar to the two sides the zip on your jacket. One side is from the mother, the other is from the father. Each “gene […]

An introduction to basic genetics

Cannabis Grow Bible

An introduction to basic genetics The Cannabis Grow Bible

by Greg Green

An introduction to basic geneticsGenetics are somewhat difficult to understand at first so it is best if we give you a grounding in some of the breeding concepts mentioned in this chapter.

We will start […]

How to continue a strain through seed

Cannabis Grow Bible

How to continue a strain through seed The Cannabis Grow Bible

by Greg Green

So you bought some seeds and you want to make more seeds without any interference from another strain? That is easy. Just make sure that the male plants and the female plants are […]

Simple breeding

Cannabis Grow Bible

Simple breeding The Cannabis Grow Bible

by Greg Green

Want to breed your plants to make more seeds? Well this depends on what you want to do. Do you want to create a new strain? Then move onto the basics of genetics section. Do you want to […]

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