The ground beneath your feet is not just a source of nutrients for your plants, it is a complex and dynamic ecosystem. Without this web of organisms, soil based nutrients would just sit there, bound up in molecules that plants cannot use. Plant roots simply do not have the ability to break down these nutrients into cells they can absorb and deliver to the rest of the plant. They need a vast army of soil based organisms to feed, metabolize, and release these nutrients in forms they can use.
There are 4 kingdoms of life that live in and around the root zones of your plants, making up the soil food web. This root zone is a biosphere called the “rhizosphere.” In the rhizosphere, roots interact with their living neighbors in many different ways as they respirate, exchange nutrients, take in water, and grow.
Let’s take a look at which kingdoms are cohabitating with your roots.
Many animals make your soil their home. Their tunnels can help improve water drainage, give roots more room to grow, and aerate your soil. A few of these tunnel makers (like moles, gophers, rabbits, etc.) can be unwelcome neighbors as they help themselves to your plants. While other tunnel dwellers (like snakes, spiders, etc.) are very beneficial and can reduce pest populations.
Smaller animals (like earthworms, some nematodes, ants, millipedes, etc.) stir up surface soil and create entrances for water and air to enter. They break down dead plant matter in the soil for smaller organisms to consume. These animals also feed on those smaller organisms and release those nutrients back into the soil for plants to use.
Protozoa are microscopic organisms that consume bacteria, fungi, as well as other protozoa. Their digestive systems help break down compounds and molecules on behalf of their plant neighbors.
According to the United States Botanical Garden, a single teaspoon of topsoil can contain 50 million bacteria cells! These bacteria colonies have developed adaptations so they can thrive in the rhizosphere. Not only do they help break down nutrients, but atmospheric gases too. Specialized bacteria pull nitrogen from the air and convert it into a form that plants need to survive. These nitrogen fixing bacteria then convert any excess back into atmospheric nitrogen and release it into the atmosphere.
The rhizosphere is home to a very beneficial family of fungi, called mycorrhizae. These miniscule fungal fibers form vast networks all throughout your plants’ root system. Mycorrhizae help prevent erosion, keep the soil stable, and act as a nutrient delivery system for the roots. Their fibers can actually creep in between the cell membranes of the roots and trade soil based nutrients for sugars the plant produces. This bartering network can even extend to other plants around them. Mycorrhizae also protect their hosts from diseases and toxins. This symbiotic relationship is extremely beneficial both to the host plant, and the fungi itself.
Not all plant - organism relationships are symbiotic and healthy. According to the National Institute of Health, “plant-parasitic nematodes (PPNs) are among the most devastating agricultural pests worldwide with an annual global crop loss estimated at about 80 billion USD.”
Pathogens can attack plants in many different ways:
Mineral deficiencies in your soil aggravate diseases in your plants and decrease their disease resistance. Agricultural researchers around the world have found that “plants receiving ample nutrition have higher resistance to diseases and higher tolerance.”
Nourishing a healthy rhizosphere with macro and micro minerals can help protect your plants from harmful pathogens. According to the Agricultural College at the University of Maringa in Brazil,
“The balanced application of macro and micronutrients to the soil is the best way of ensuring that the crop is able to withstand the damage caused by nematodes.”
Their program has identified several minerals that plants need in order to protect themselves from parasitic nematodes and other harmful soil pathogens.
Here at Redmond Minerals, we know that supporting the biodiversity in your soil will create healthier and more disease resistance crops. Our Mineralyte soil amendments contain rich sea minerals and volcanic conditioner harvested from our Jurassic Era deposit in central Utah. From there, we have added bioavailable humates and poultry manure (available in Mineralyte Grow) so you can build a healthy rhizosphere, and support a robust immune response in your plants.
Our mineral mixes stimulate microbe activity by increasing the electrical conductivity (EC) of your soil. Redmond’s clay conditioners improve the cation exchange capacity (CEC) in your soil as well.
In addition, Redmond’s mineral profile nourishes nitrogen fixing bacteria in your soil, so you can avoid the heavy chemical fertilizers that cause pollution. Simply follow the packaging instructions for dry or foliar spray applications and see how your plants thrive. Whether you are growing for harvesting or livestock grazing, Redmond can help you grow more delicious, resilient, and nutrient dense plants.
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