Quick Answer: When Should I Plant Soybeans?

Is 2 inches too deep to plant soybeans?

Soybean seed can be planted up to 2 inches deep in sandy soils.

Adequate soil moisture is the most important factor affecting soybean germination.

This may require planting deeper than 1.5 inches under dry soil conditions..

How late can soybeans be planted?

Purdue University Extension soybean and small grains agronomist Shaun Casteel tells Indiana growers to plant full-season varieties until mid-to-late June by region: “Full-season varieties for your respective regions should be planted until June 15 for the northern quarter, June 20 for the central half, and June 25 for …

What is the best depth to plant soybeans?

1 to 1.5 inchesSoybean should be planted at 1 to 1.5 inches deep, but no deeper than 2 inches. Ultimately, soybean planting depth should be field specific and based more on soil conditions at the time of planting.

Why do farmers rotate corn and soybeans?

Rotating corn and soybeans allows farmers to use less nitrogen fertilizer when growing corn. That benefits the environment and allows farmers to save on input costs. … Soybeans leave nitrogen-rich residue in the soil, which leads to vigorous growth of decomposer bacteria and fungi microbes.

Do soybeans put nitrogen back into the soil?

When legumes die, their residue is easily broken down by microorganisms that release nitrogen back into the soil. … Soybeans can add 30 to 50 pounds of nitrogen per acre to the soil. When grown in rotation with corn, grain sorghum or wheat, outside nitrogen fertilizer can be reduced.

Are soybeans more profitable than corn?

Since 2013, soybeans have been more profitable than corn, albeit at much lower levels. From 2014 to 2018, farmer returns averaged -$30 per acre for corn and $64 per acre for soybeans.

Do you plant corn or soybeans first?

Soybeans are traditionally planted after corn nationwide, primarily because of risk. Corn costs more to plant and needs time to take advantage of higher-yielding, long-season hybrids. Soybeans are more forgiving than corn and have a better chance to produce a crop if planted well into June or July.

Can soybeans be planted year after year?

Short-term profitability may drive some farmers to consider planting more soybeans in 2018. Data from our long-term rotation experiment clearly shows the benefit of crop rotation to the soybean crop. … Experts would stick to rotations on owned land and consider 2nd year soybeans on the rented ground.

What is the best population for soybeans?

To maximize yields in most environments growers should have no less than 100,000 uniformly standing plants per acre in 7.5- and 15-inch rows and no less than 80,000 uniformly standing plants per acre in 30-inch rows.

Can you plant soybeans two years in a row?

They can be grown many years in a row if the Nitrogen Phosphorus and Potassium and PH are good for the soil.

What is the best fertilizer for soybeans?

For a 60-bushel per acre soybean crop, this is 48 pounds per acre of actual P2O5 or 90 pounds per acre of monoammonium phosphate (MAP) or 100 pounds per acre of diammonium phosphate (DAP). Spring application of P fertilizers is recommended over fall application when soil pH levels exceed 7.4.

What month do you plant corn?

Corn is a warm-season annual that is best planted after the soil temperature reaches 60°F (16°C), usually two or three weeks after the last frost in spring.