Prevention and treatment of Cateran mosaic disease

The rhizome of the symptomatic plant turned brown and rotted, and the arachnoid hyphae could be seen in the diseased part. The leaves of the plant wilted.

Pathogen RhizoctoniasolaniKuhn. Belongs to the fungal semi-knowledge subphylum, no spore order, Rhizoctonia, Rhizoctonia solani. The pathogen mainly lives on the mycelium in the soil or diseased tissue, and does harm by the growth and spread of the mycelium.

The disease condition is easy to grow seedlings in the unsterilized garden soil. High soil moisture is beneficial to the development of diseases.

Prevention and cure method

1, seedbed medicine soil treatment, each square meter of seedling bed with 5 grams of carbendazim and 25 kilograms of fine soil mixed into medicinal soil, sowing to do cushion soil and cover soil.

2. Spray 1200 times of 20% methyl rifampicin EC (Like bacteria) at the initial stage of the disease.

3. When the mixture of root rot and plant rot occurs, it can be sprayed with 72.2% Pulick 800 times solution plus 50% thiram 800 times solution.