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How deep is too deep to plant soybeans?
While the ISU Extension and Outreach publication Soybean Growth and Development (PM 1945) notes that soybean should be planted at 1 to 1.5 inches deep and no deeper than 2 inches for maximum yield potential, soybean planting depth should be field specific and based on soil conditions at the time of planting.
How far down do soybean roots go?
Soybeans can root up to 6 foot depth in well-drained, well-watered soils, but compaction or poor drainage can reduce rooting depth to 4 feet or less. Yield potential at this time depends on how much available soil water is left in the rooting zone.
What is the average planting depth for seeds?
In general, seeds should be planted at a depth of two times the width, or diameter, of the seed. For example, if you have a seed that’s about 1/16 inch thick, it should be planted about 1/8 inch deep. Large bean seeds, which can be up to 1/2 inch wide, may need to be planted an inch deep.
How long does it take for a soybean seed to germinate?
about two days
It commonly takes a soybean seed about two days to germinate. The plant doesn’t emerge from the ground until about one week after planting. Each plant can produce up to 80 pods and about 160-200 seeds per plant.
Should soybeans be soaked before planting?
Do not soak seed before planting and do not overwater immediately after planting; too moist seeds may crack and germinate poorly.
How many days does it take for soybeans to germinate?
What’s the best seed depth to plant soybeans?
Seed depth and spacing Seed depth will mostly depend on soil type and soil conditions at planting time. The best soybean yields occur on well-drained, but not sandy soils having a pH of 6.5 or above. Ideal seed depth for most conditions is 1¼ to 1½ inches, but beans can be planted up to 2 inches deep in sandy soils, or in dry conditions.
How much moisture do you need to plant soybeans?
The seed must imbibe (take-in) 50 percent of its weight in moisture in order for the germination process to begin and remain above 20 percent after the seed swells and the seed coat splits. This is why agronomists recommend planting soybeans into at least 0.5 inch of moist soil.
What are the first steps to planting soybeans?
The first step to successful soybean planting and subsequent harvest is seed selection. Beans can be treated with any number of fungicide and pesticide products. Planting date and field history are primary considerations when making your selection.
Can you grow soybeans in Your Own Backyard?
Soy is a huge crop for many commercial farmers, but it can also be grown in your own backyard as long as you get a good three to five months of warm weather. Select the right type of seeds. There are thousands of different types of soybeans. If you want to eat your soybeans, make sure you have an edible, green variety.