Powdery Mildew Research 1

About Powdery Mildew Infections

Abstract


Powdery mildew is a widespread plant disease that affects plants throughout the world. We examine the effectiveness in organic fungicidal solutions, and discuss various techniques to prevent any reinfections to plants after the area has been sterilized.

Work


The powdery mildew species are obligate biotrophs that are not easily pinned down to a dominant species. There are many unique species of powdery mildew that grow on hops, which only slightly differ genetically from the related species that grows on cannabis. Powdery mildew species differ genetically in localities, and also differ in genetic makeup from plant species-to-species. Localization seems to play an important part in the breeding of powdery mildew fungi, along with cultivar/variety, strain ect.

Research indicated the most prevelant species of powdery mildew are L.taurica and P.macularis. In tested leaf samples almost 100% of the infected leaves had at least some genetically-similar species of P.macularis (earlier known as S.macularis) - Ken Hill, Biotrophic Ag.


Impact of the powdery mildew fungus has created crop yield decreases from around the globe. In the United States, an estimated 40% of all outdoor growers have had their plants come into contact with the powdery mildew fungi, according to the research reported by L.Stevens. The powdery mildew attacks on flowers are surely an end to harvest, and have taken over vasts paths of grow rooms, both indoors and outdoors.

Fungicides are a needed solution to an infection.  A fungicide is a chemical (or organic) solution that destroys the living mycelium, and preferably the spores of the fungi. Many brands of fungicides are offered to fight powdery mildew infection however most of the brands contain similar chemical formulas.

A common ingredient in powdery mildew fungicides is potassium bicarbonate. Much like sodium bicarbonate, potassium bicarbonate when applied topically raises the pH of the afflicted leaf, thus creating an uninhabitable climate for the fungus.

There are similar fungicidal methods that work great, however when dealing with edible plants, the organic options should be considered first for safety. 

Organic cures could be foliar sprayed, as well as applied by hand with a brush, or in an existing irrigation system. When using such methods, make sure to clean plants as well as examine meant for potential complications illnesses thoroughly. Any type of organic fungicide is likely to be:
Apple cider vinegar and hydrogen peroxide are also reported as being effective for stopping the powdery mildew infection on crops.
 

Thoughts


Organic remedies for mold and mold and mildew are available in many places, however they are heavily out-supplied by chemical fungicide solutions. Although these chemical fungicides are suitable for stopping the powdery mildew infection, the chemical fungicides do not effectively make use of the benefits a professional product could provide clients in the form of clean food. Fungicides made from chemical solutions have an inherit danger. These types of methods may not be safe to smoke or consume in such crops as medical marijuana.

Keeping a handy plant first-aid kit with remedies offered for ill vegetation is helpful. Fungicides should always be in your "gardener's tool kit". These remedies can assist the struggling herb place and in addition aid recover back again to a common, healthful harvest. Look out for powdery mildew on cannabis, botrytis grey bud shape, bud rot, white natural powder mold, natural powder mildew, ect.
 

Curing the Infection



Make sure to use respected brands with real reviews that list their full ingredients on the bottle. The best powdery mildew cures are applied to the mold infected leaf in a foliar spray. Effective powdery mildew fungicides will minimize fungal growth in marijuana dramatically. As always, make sure to sterilize the surrounding area thoroughly as well as examine for potential problems  of disease reinfection/reintroduction.
 
Wet moist conditions coupled with disease and infections could harm the blossoming process of lots of varieties of plant life, including marijuana, weed, different organic herbs and also several additional yearly seed existence in the backyard.

Discussion


The most effective powdery mildew cures are bacillus subtilis(94%), streptomyces lydicus (89%), potassium bicarbonate (76%), sodium bicarbonate (63%). Findings show that potassium bicarbonate is the fungicidal agent (active chemical) used most often in commercial powdery mildew organic fungicide formulations.
 

Author's note


Be wary of reviews online for some fungicide products. Some lesser quality websites pay out for evaluations or make them up themselves. Check a brands status on social media, or their company information to get a better picture of the situation. Also, guarantee that the product will be "alive", as some probiotic solutions such as the microorganism fungicides are only effective when applied within a few days of bottling. For the most affordable price check a number of sources.

Credit

1. Signs and Symptoms of Powdery Mildew Disease, North Carolina State University https://projects.ncsu.edu/cals/course/pp318/profiles_mirror/pm/signs.html
2. 6 Ways to Cure Powdery Mildew on Cannabis Organically, Mold Resistant Strains https://moldresistantstrains.com/6-ways-cure-powdery-mildew-cannabis-organically
3. Pests in Gardens and Landscapes: Quick Tips
Powdery Mildew, University of California Agriculture & Natural Resources http://ipm.ucanr.edu/QT/powderymildewcard.html
4. Powdery Mildew a Plant Pathogen, Sscience Group http://sscience.edublogs.org/2018/10/29/powdery-mildew-a-plant-pathogen/