How to Control Disease of Sorghum

Sorghum is a genus of grasses and includes numerous species of different grasses. Many sorghum species are used as food, such as sorghum molasses. Some are used for the production of alcoholic beverages. And others are used as biofuels. Diseases can affect yield and seed quality. Some sorghum diseases include anthracnose, zonate leaf spot, gray leaf spot, rough leaf spot, maize dwarf mosaic virus, fusarium head mold, charcoal rot and nematodes.

To prevent sorghum diseases:

Instructions

How to Prevent Diseases of Sorghum

• 1

  Avoid planting seeds in areas with poor water drainage or low-level fields. Different species of sorghum have different drainage requirements. If you are unaware of your plant's drainage requirement, you should obtain the services of a cultivation specialist.

• 2

  Maintain proper fertility rates in the soil. Fertility rates vary per species. Read instructions for fertility rates for the species purchased.

• 3

  Use injury-free and high-quality seedlings. Purchase seedlings from a reputable dealer. Find reputable dealers by asking around and inquiring at your local Farm Bureau and farm associations.

• 4

  Plant seedlings when the soil is warm. The temperature should be above 65 degrees Fahrenheit.

• 5

  Use fungicides to protect seeds after they are planted. Consult a specialist at your local farm supply store for recommended fungicides.

• 6

  Pay attention to the spacing in which you lay down your seeds and cultivate your rows. Spacing guidelines are specific to the species of sorghum. Consult the specification guidelines that came with your seedlings for specific information.