There are big differences between mycorrhizae fungi and beneficial bacteria. Get the Facts Below!
I often see people using mycorrhizae fungi and beneficial bacteria improperly and wanted to take a few minutes to explain how to use them for maximum effectiveness. Lets start with Mycorrhizae Fungi.
Mycorrhizae fungi is a long lasting symbiotic fungi that forms a relationship with plants root systems. Mycorrhizae needs to be applied early to get established. Once it has colonized on a plant root it quickly goes to work multiplying and growing.
Mycorrhizae will grow as fast as the roots do and soon the entire root system will be covered in mycorrhizae. There is no need to keep applying mycorrhizae as it will grow along with he roots, and last the life of the plant. Because mycorrhizae is a fungus it grows on the expanding roots without the need to reapply. Think of a toenail fungus, once it is introduced onto the toenail it will stay and grow as the nail grows. In the same way mycorrhizae fungus will stay on plants roots until its killed with a fungicide. The difference is that Mycorrhizae is a symbiotic/beneficial fungus, that actually helps the plant grow better.
Advantages of Mycorrhizae:
The advantages of having the roots covered in this beneficial fungus are several. The first advantage is an increase in overall water storage for the root system. Mycorrhizae hairs grow around the roots and serve as a water and nutrient holding reservoir for the plant to use whenever it needs it. Plants can hold many times more water and nutrients once treated with mycorrhizae fungi.
Second advantage of mycorrhizae is an increase in nutrition. Mycorrhizae can reach further than plant roots alone and its fungi can absorb mineral nutrients that plant roots can’t. The end result is less nutrient deficiency and naturally healthier plants. If you feed heavy salt fertilizers you will send a signal to mycorrhizae to shut down their natural fertilizer production. Mycorrhizae fungi are sensitive to chemical fertilizers and if there is too much fertilizer present they will sense that there is enough food and shut down production. They do not die,but they will go dormant.
Third Advantage of Mycorrhizae fungi is disease protection. Mycorrhizae fungi coats the roots in threads of protective fungi that actually coat the roots. These threads form a net that actually traps pathogens like nematodes and out competes other fungal diseases.There is just too much good fungus and no room for the bad fungus to get established.
Post is getting long so I will go into benefits of Beneficial Bacteria tomorrow.
thanks
Happy Gardening
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