Categories
Best Regular Seeds

Genetics of Regular Seed

regular seed

Regular seeds are cannabis seeds that produce roughly 50% male and 50% female offspring. This is the way marijuana plants reproduce naturally.

While regular seeds aren’t as popular as feminized seeds, they’re still available from some seed banks. These can be used by breeders to create new strains or preserve specimens.

Breeding

Regular seed are a good choice for breeders looking to cross and create new cannabis strains. They’re a natural way to produce a variety of different phenotypes and they can help you get a good balance between male and female plants.

The process of breeding can be complicated, and it’s important to be careful when making genetic crosses. Getting it wrong can make your crop completely miscreant and could lead to costly problems.

One of the first things to understand is that there’s a difference between regular and feminized seeds. Feminized seeds are bred specifically to produce female plants, and they’re often preferred by commercial growers.

Alternatively, you can also use non-feminized regular seeds to make a hybrid. This is slightly more challenging than crossing feminized seeds, but it can offer some advantages in certain situations. For instance, non-feminized seed are less likely to become hermaphrodites in stressful conditions. Additionally, they’re more stable in their offspring than feminized seed.

Cloning

Cloning is the process of creating genetically identical copies of a plant or organism. It can be used to produce stem cells for research purposes, or embryos that can be used to treat diseases such as spinal cord injuries and diabetes.

The main advantage of cloning is that it provides an exact copy of the mother plant (known as the daughter and mother). This allows growers to avoid the issues of variation, which are common with natural seeds.

A disadvantage of cloning is that it can be a difficult and time-consuming process, especially for beginner growers. It also can be difficult to ensure that the clones are healthy and don’t have any pests or disease.

The best way to ensure a successful clone is to root your cuttings from a regular seed. These seeds are able to resist temperature and stress better than feminized seed. They will also provide stronger genetics that will be less likely to become hermaphrodites when stressed.

Genetic Stability

Genetic stability is an important part of the characterization of a cell line during the cloning and breeding processes. This is also one of the first steps for submitting the line to regulatory agencies.

In the field of biotech products, genetic stability at the DNA level, mRNA level and protein level is tested during product development and commercialization. Demonstration of the adequacy of these measures is required by many international regulatory agencies to ensure the safety of the product.

In this study, genetic and epigenetic changes in Secale cereale seeds stored at 35 degC, 15% wc under air (filled bars) or vacuum (striped bars) were investigated by Random Amplified Polymorphic DNA (RAPD) and Methylation Sensitive Amplified Polymorphism (MSAP). Percentage of stability was assessed using two replicates for each storage condition (time and atmosphere). Seedlings obtained from seeds stored at different stages of ageing showed differences both in genetic and epigenetic stability when compared to control seeds.

Genetic Variation

Genetic variation is an important resource for breeders, as it is used to produce adaptive traits. The majority of this variation occurs intraspecificly, meaning that it is present in a single plant. It can be generated by natural selection or other genetic mechanisms (Altschuler and Wu, 2010; Johnston, 2014).

Interpopulation variability is also an important factor that breeders should be aware of because it affects many aspects of seed production. For example, it can impact the ability to germinate seeds.

The ability to germinate seeds can be influenced by various factors such as the germination environment and the presence of certain phenylpropanoid compounds. These factors can influence the growth and development of the seeds, including their morphology and dormancy.

The aim of the present study was to assess the extent to which genetic variation is available among and within a large range of alfalfa populations grown in a spaced plant design. The major emphasis was given to components associated with the inflorescence.

Categories
Best Regular Seeds

The Importance of Seeds

seed

Seeds are an important part of many plants. They store food, travel away from their parent plant and grow into a new plant.

In angiosperms, the seeds consist of an embryo and endosperm tissue. Embryos are formed during fertilization, and endosperm is produced later.

They store food

During the germination process, seeds store food for the embryo within their seed. The form of this stored food varies depending on the type of plant, but is typically in the endosperm and/or cotyledons.

The embryo, which is surrounded by a seed coat, will use this stored food to start a new plant. Generally, this stored food is in the form of fats and proteins.

In angiosperms, this stored food is found within the endosperm. In gymnosperms, such as conifers, this stored food is in the perisperm.

One of the biggest enemies of seeds is sunlight, so it’s a good idea to keep them in dark, opaque containers when possible. Another enemy is moisture, so try to find a storage container that doesn’t allow the seeds to absorb water from the air.

They travel away from the parent plant

For a seed to germinate and grow into a new plant, it needs water, space and sunlight. If it drops straight to the ground beneath an adult plant, it might face strong competition for these resources.

To help their seeds survive, many plants have developed ways to disperse them away from the parent plant. The most common methods are wind, water, animals and fire.

The wind can carry seeds a long distance, depending on their size or weight. For example, the tufts of hairs on the seeds of dandelions and milkweed called pappi catch the wind and propel them far from the mother plant.

Some seeds are light enough to float in water, like coconut or mangrove seeds.

Animals can eat the seeds, breaking down the protective covering and excreting them far from the parent plant. This is called allochory, and is a type of dispersal that relies on external forces, unlike autochory, which happens when the seeds are moved by their own means.

They grow into a new plant

A seed is the mature ovule of a flowering plant (angiosperms), or the reproductive organ of spermatophytes (gymnosperms). It contains a miniature undeveloped plant (the embryo) and food reserves (endosperm) that are enclosed in a protective coat called a testa.

When the embryo inside a seed germinates, it begins to soak up water from the environment. This helps it start to use the stored energy within its cells.

The embryo also needs oxygen and the right temperature for germination to take place. If the seed does not have these three conditions, it will stay dormant and unable to germinate.

Embryonic leaves, known as cotyledons, begin to form when seeds germinate. They look different for each plant family. For example, tomato, pepper and eggplant seedlings have a pair of long, narrow leaves; radishes and broccoli have stubby, heart-shaped cotyledons. The cotyledons provide a support system for the developing true leaves that grow above them.

They are a source of food

Seeds are the food sources of many plants. They are a major source of calories, protein, and minerals. They are the main components of plant foods such as grains, legumes, nuts and spices.

Most seeds have a protective shell, or seed coat, that helps them keep their embryo, a tiny plant, and the endosperm, small leaves that provide the embryo with food, from drying out. These coats vary in thickness, from soft as in beans to hard as in locust and coconut seeds.

Within a seed, there is usually a store of nutrients that the embryo needs to grow into a new plant. Depending on the type of plant, this is in the form of a tissue called the endosperm or in some cases, aleurone grains.

Seeds are a great source of fiber that can help with digestion and stabilize blood sugar levels to prevent sudden spikes and crashes. They are also a good source of omega-3 fats, which can help lower inflammation and reduce the risk of certain diseases, including heart disease and cancer.

Categories
Best Regular Seeds

Regular Seed – Everything You Need to Know

regular seed

Regular seed is an original type of cannabis seed, consisting of pure seedlings not genetically modified or chemically altered. These seeds are a favourite for both old-school growers and newbies.

They are the result of a cross between a male and female Cannabis plant. These types are a great option for those looking to breed their own strains and try out breeding experiments.

Breeding

Regular seed is the most common type of cannabis seeds used for breeding purposes. These seeds are bred from both male and female plants, producing about 50% male and 50% female offspring.

They are a firm favourite of old-school growers, and a great option for beginners. They are also a perfect starting point for creating your own hybrids and landrace strains.

To breed regular seed, pick your favourite male and female plants, then cross them to create offspring with traits you want to see in new varieties. It’s important to keep good records of the parents and offspring, and how they turned out in order to keep track of which plants have which traits.

Regular seed gives growers the ability to easily clone their chosen specimens for future generations, making it possible to recreate the exact morphology and colour of an individual plant. However, it’s important to note that regular seed doesn’t have the same stability as feminized seed.

Cloning

Cloning is a method of taking cuttings from vegetative mother plants. This allows growers to reproduce high yielding strains over and over again.

A clone is an exact genetic copy of the mother plant’s traits, including size, taste, morphology, and productivity. These duplicates can be useful for a variety of reasons.

Among them, some growers will use clones to produce a specific strain or phenotype for a particular purpose. For example, a breeder might want to replicate the best strain in a line.

Others might have a hunch that clones would give them more options when it comes to strains that are hard to find locally. They can also help keep a strain’s genetics from crossing with other strains.

Clones are also cheaper and less complicated to work with than seeds. In addition, they can simplify a grow by keeping the strains with similar phenotypes in the same grow space.

Germination

Germination is the process by which a seed wakes up from its dormant state and starts to grow into a new plant. It involves three key triggers – air, water and warmth – which all work together to bring the seeds out of their sleep.

Soaking your seeds in water helps them to swell and split open, softening their protective seed coat and speeding up the time it takes for them to germinate. The water also provides a source of dissolved oxygen and improves their permeability.

However, soaking your seeds overnight isn’t always recommended as it can dry out the cells and deplete them of water. If you are unsure about the best way to soak your seeds, read your seed packets for a rough estimate on how long it will take them to germinate.

For old seeds that are drying up and losing germination power, we recommend soaking them in lightly carbonated water or a mix of fulvic acid at around 10ml per litre. This is especially important for hard, scarified seeds as it can help them to absorb the water they need.

Planting

Regular seeds can be an interesting option for some growers. They can be used to backcross strains, resulting in new genetics or stable IBLs (Interspecific Breeding Line).

They are also popular with growers who want to preserve old-school heritage cultivars from the pre-90s. Many of these heritage plants were never modified into feminized varieties, and are now available only in regular seed form.

These plants are ideal for breeding and hybridizing as they will produce both male and female flowers in a balanced percentage of the batch. This enables the breeder to create new and unique cannabis strains from the genetics in their garden.

Another benefit of regular seed is that they are more resilient to stress than feminized varieties. They are less likely to turn into hermaphrodites when stressed, and they can be cultivated all year round without the hassle of adjusting their light exposure. They are therefore a great choice for beginners and experienced growers alike!