How To Control Corn Diseases

In recent years,serious disease mainly include :top rot disease,brownspot,gray leaf spot.

1)   Top Rot Disease

Symptoms : plant growth slow, leaf blade margins appears a yellow spot, leaf crinkle, twist. Stem formation of black death.

Reason : By a variety of bacteria and fungi caused by mixed infection.

Prevention And Treatment Methods : Use organic fertilizer for crops and better absorption of nutrients,reduce the loss and fixation of potassium and other needed nutrients.Huminrich Potassium Humate as very good effect on anti-diease. very easy to be absorbed by plants. Improve quantity and quality of crops.

2)   Brown Spot

Symptoms : Junction of leaf and leaf sheath spot up,appear brown powder.

Reason : Soil fertility is not enough, prone to fat removal. Resistance of maize lower, is the main cause of disease.

Prevention And Treatment Methods :Effects of foot base fertilizer and topdressing at the right time.Appropriate planting density, improving permeability in the field.Use of organic fertilizers promote plant growth, boost resistance.Huminrich Potassium Humate with its active content humic acid and potassium, can improve quantity of soil available potassium, increase the uptake and utilization of potassium by plants.

3)   Gray Leaf Spot

Symptoms : Makes leaves turn yellow die, prone to disease-causing strains of stem breakage and lodging.

Reason : Germs through the condition of infected plant residues.

Prevention And Treatment Methods : Use of organic fertilizers, resist bacteria breeding grounds, enhancing plant resistance.Use Huminrich Potassium Humate can Improve quantity of soil available potassium,Improve quantity and quality of crops.

Huminrich Potassium Humate Fertilizer

Huminrich Potassium Humate Fertilizer contains not only humic acid but also potassium. It has very good effect on anti-cold,anti-drought,anti-disease. For humic acid and potassium, this product is very easy to be absorbed by plants.

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