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How do you grow Sudan grass?
Plant sorghum-sudangrass when soils are warm and moist, usually at least two weeks after the prime corn-planting date for your area. It will tolerate low-fertility, moderate acidity and high alkalinity, but prefers good fertility and near-neutral pH (361). Standard biomass production usually requires 75 to 100 lb.
How deep do you plant Sudan grass?
Seed should be planted at a depth of 0.75 to 1 inch in fine textured soils, and up to 1.75 inches in sandy soils. Slightly deeper planting is sometimes appropriate to reach moisture. Optimum row spacing can vary depending on the purpose of the forage.
How many pounds per acre do you plant Sudan grass?
PLANTING RATES: Sudangrass should be planted at a rate of 120 to 150 pounds of seed per acre.
How early can you plant Sudan grass?
Early seeding is important when growing sorghum sudangrass. Seed in warmer regions can be planted as early as February, but most of us must wait until the soil is evenly warmed to at least 60 degrees Fahrenheit (16 C.). A general rule of thumb is to seed July through August.
Does Sudan grass come back every year?
It is a finer stemmed warm season annual grass when compared to forage sorghum and will regrow after each harvest. It can grow up to 15 feet tall and typically has small seed heads.
Does Sudan grass make good hay?
Although sorghum of any type can be used for hay or grazing, a sorghum-sudangrass cross or a sudangrass is usually a best choice. These varieties have smaller diameter stalks,which improve drydown for hay and palatability for cattle versus forage sorghums normally used for silage.
Is Sudan grass an annual or perennial?
Sudangrass is a fast-growing, summer annual grass with wider leaves and larger heads than johnsongrass, but it does not possess the under- ground rhizomes that make johnsongrass extremely difficult to eradicate. It is adapted to a wide range of soil and climatic conditions.
Will Sudan grass grow in shade?
Although maximum growth occurs with ample moisture, sudangrass and sorghum-sudangrass hybrids are drought-tolerant. They also tolerate mowing, high pH, salinity, and partial shade.
Does Sudan grass grow back?
Sorghum-sudangrass is a cross between sorghum and sudangrass. It is a finer stemmed warm season annual grass when compared to forage sorghum and will regrow after each harvest. It can grow up to 15 feet tall and typically has small seed heads.
Can you feed Sudan grass to cows?
Sudangrass is a summer annual which can be used for grazing, hay, or silage. Sudangrass should not be grazed at less than 18 inches in height and should never be grazed after a frost or severe drought. A few weeks after a frost, it is safe to turn livestock out.
What’s the best way to grow Sudan grass?
Growing sorghum-sudangrass from seed is the recommended way to start. Sow seeds directly in the soil after all threats of frost have passed; warm temperatures are needed for the soil to germinate. Water thoroughly after planting.
When to plant Sudan grass in eastern Oregon?
Purchase seed that is adapted to your locality. In eastern Oregon, you can plant sudangrass between May 1 and June 1. It is important to wait until soils are warm enough before seeding, as cool soils slow growth and give weed seeds advantage over the crop. Seed when soil temperatures are at least 60°F.
When to start sorghum Sudan grass seed indoors?
However, you can start seeds indoors several weeks before you plan to plant. In fact, this approach works so well because the seeds need warm soil to germinate. Starting sorghum-sudangrass indoors will help you get a jump start on creating a great cover crop and getting nutrients back for your soil.
What’s the best way to sow grass seeds?
Sow seeds directly in the soil after all threats of frost have passed; warm temperatures are needed for the soil to germinate. Water thoroughly after planting.