With the growing demand for pesticide free product, it is becoming more and more important to utilize living pest controllers, aka bio-control. I would like to lear the communities methods and techniques for protecting one’s farm, so I’ll start the sharing!
My first three bio controls are hormones/stimuli that cause the cannabis plant to strengthen it’s defenses by inducing systematic acquired response: cells walls, protective cuticles, and internal pressure. To achieve this I utilize three products.
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The first is chitosan, found in the “Beyond” line of additives and also in the wild as “chitosan”. Chitosan, when applied via a foliar feed or to the root mass directly, tricks the cannabis plant into thinking it is being attacked by bugs. Chitosan is a product of reacting shellfish chitin in a basic solution. Here is what people much smarter than me have to say about chitosan and it’s uses
https://s3.amazonaws.com/academia.edu.documents/43524362/Radiation-induced_degradation_of_chitosa20160308-27449-1ihrlwj.pdf?AWSAccessKeyId=AKIAIWOWYYGZ2Y53UL3A&Expires=1544391719&Signature=y8D5NIn%2BMygW%2BMmtVzNDIAtYYYc%3D&response-content-disposition=inline%3B%20filename%3DRadiation-induced_degradation_of_chitosa.pdf (Chitosan as a growth aide)
Marine Drugs | Free Full-Text | Chitosan in Plant Protection (Chitosan as a immune system regulator) -
The second is Harpin Protiens. These are dangerous and expensive, so make sure you test a sample on a couple plants first. Cannabis sometimes reacts unpredictably to harpin, but when it is beneficial, it is very beneficial.
https://www.tandfonline.com/doi/abs/10.1081/CSS-120003075 (Study of cotton yields when foliar feeding with Harpin)
https://onlinelibrary.wiley.com/doi/full/10.1046/j.1365-313x.1999.00595.x (A study of the affects of harpin and salicylic acid creating an immune response) -
The third is salicylic acid. Found naturally in the willow tree, salicylic acid promotes healthy growth and the formation of calluses for propagation/tissue culture. When used alone or in conjunction with other biocontrols, it exhibits one of the gentlest SAR and can be utilized as early as a seedling.
http://www.bu.edu.eg/portal/uploads/Agriculture/Botany/1299/publications/Mohamed%20Ahmed%20Mohamed%20Mady_Mady%206.pdf (A test of salicylic acid and vitamin e to determine productivity increases)
Here is a freebe article on biostimulants because I can’t figure out exactly where to place it.
This is a youtube video on utilizing microbes as biocontrolers
This is a youtube video on Florida’s fight against invasive plants (air potato) utilizing biocontrols
Thank you for your time.