Soil-borne diseases such as Fusarium wilt, bacterial wilt, and Verticillium wilt are the most difficult plant diseases to control and are known as "cancers." Every year, many crops suffer severe yield losses due to the occurrence of these diseases. Today, I would like to introduce to you an excellent fungicide that specifically controls these diseases, making it no longer difficult to control Fusarium wilt, bacterial wilt, and Verticillium wilt. This medicine is Paenibacillus polymyxa.
Paenibacillus polymyxa is a type of spore-producing bacteria that is Gram-positive. It belongs to the genus Paenibacillus and is a type of biocontrol bacteria that is not pathogenic to plants but has great potential to prevent and treat plant diseases and promote crop growth. It is also not pathogenic to humans and animals. It is a non-toxic, non-polluting and non-residue microbial fungicide. It has been listed by the Ministry of Agriculture as a first-class strain exempt from safety appraisal.
Sterilization mechanism
The disease prevention mechanism of Paenibacillus polymyxa is to "treat bacteria with bacteria". Paenibacillus polymyxa has a strong ability to colonize the roots, stems, leaves and other parts of crops. After application, it can multiply rapidly around the roots of crops, preventing other pathogenic bacteria from approaching and infecting the roots of plants through site competition. At the same time, Bacillus polymyxa can also continuously secrete broad-spectrum antibacterial substances to inhibit and kill pathogenic bacteria. In addition, Bacillus polymyxa can induce disease resistance in plants. This will achieve the goal of thoroughly preventing and controlling various soil-borne diseases.
main feature
(1) Broad bactericidal spectrum: Paenibacillus polymyxa can prevent and control various fungal and bacterial diseases such as fusarium wilt, bacterial wilt, verticillium wilt, damping off, root rot, soft rot and other diseases. Especially effective against Fusarium wilt and bacterial wilt of tomatoes, peppers, eggplants, and watermelons.
(2) Non-toxic, pollution-free and residue-free: Paenibacillus polymyxa is a biocontrol bacterium, which is mainly produced through a fermentation process from excellent strains with extremely high activity. It has no toxic or side effects on the environment, soil, crops, humans, animals, or plants, and only has a killing effect on pathogenic bacteria.
(3) Fast reproduction rate: Paenibacillus polymyxa reproduces extremely quickly in the roots of crops under suitable temperature and humidity conditions, dozens of times that of other pathogenic bacteria, and can quickly form dominant strains around the roots of crops.
(4) Safe and non-toxic: Paenibacillus polymyxa is a microbial strain. No matter what concentration it is used, it is absolutely safe for crops and will not cause any harmful effects.
Applicable crops
Paenibacillus polymyxa can be used on cucumbers, watermelons, melons, tomatoes, peppers, eggplants, wheat, rice, corn, fruit trees, etc.
Prevention and control objects
It mainly controls fusarium wilt, bacterial wilt, root rot, sheath blight, verticillium wilt, clubroot, anthracnose, total rot, soft rot, etc.
