What are the remedies for ginger root rot? What fertilizer is needed?

Ginger root rot is a fungal disease, and the fungus can spread through rain and soil. If root rot occurs in a field where ginger is planted, the root rot fungus will remain in the field, lurking in the soil and ginger seeds and overwintering safely. After the ginger is planted, it will be exposed to rainy weather for a long time, and high temperatures after rain. , which is extremely conducive to the infection of ginger tubers by Pythium, so the disease is common and the harm is serious. Low-lying land, stagnant water, overgrown weeds and continuous cropping fields are seriously ill. The parts of ginger mother and new ginger buds that come into contact with each other will rot. Over time, the mother ginger will produce a white mold layer. During the storage period, the infection will quickly spread to the entire ginger piece, and the affected parts often have a white mold layer.

Ginger root rot, ginger plague, neck rot, etc. can be completely prevented and treated with SSS microbial live powder. In our main ginger production area in Changyi City, Shandong Province, we have many years of successful experience. Try to deflate the ginger shed as much as possible to reduce the fumigation of the ginger buds due to the high temperature in the shed; spray or spray chemicals used after the onset of the disease, such as propamocarb hydrochloride, ethyl aluminum, metalaxyl, and azoxylin ester, silver faride, captan, copper preparations, etc.

If diseased plants are found in the field, they should be eradicated in time, and then all healthy plants within 0.5 meters around the diseased plants should be removed, and the contaminated soil should be dug out. Sprinkle slaked lime or bleaching powder in and around the diseased holes, and apply 1 kilogram of slaked lime per hole to enhance the plant's ability to resist repeated cropping, disease, insect resistance and stress, improve the soil growth environment, decompose phosphorus and potassium, fix nitrogen, and promote growth efficiently and effectively. Pollution-free, no residue, soil protection. Use straw ash water to remove the surface soil above the roots and soak it thoroughly to disinfect and control underground pests. It can not only help wound healing, but also supplement nutrients. Only then can we truly achieve the effect of treating the symptoms and root causes.

When sowing ginger seeds, soak them with 200 grams of 50% carbendazim wettable powder and 200 pounds of water for a few minutes, then dry them before sowing. Proper fertilization of the soil is also the key to determining whether ginger can survive. The diseased remains should be removed in time, and farmyard manure should be piled up for fermentation and decomposed before being put into the fields.

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