When should I plant Soybean in Zone 4b?

Direct sow Soybean outdoors around 8 maj. Expect first harvest around 26 sie..

What is the last frost date for Zone 4b?

The average last spring frost date for Zone 4b is 1 maj. The first fall frost averages 5 paź., giving a 157-day growing season.

Can I grow Soybean in Zone 4b?

Yes. Soybean needs 110 days to harvest. Zone 4b has a 157-day growing season, which is sufficient.

Uprawa Soybean w Strefie 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Soybean in this zone. Ostatni przymrozek: 1 maj. Pierwszy przymrozek: 5 paź..

Planting Calendar

Outdoor

Harvest

8 maj5 paź.

Season: 1 maj – 5 paź. (157 dni)

Strefa4b

Ostatni przymrozek1 maj

Pierwszy przymrozek5 paź.

Sezon157 dni

Zbiory110 dni

SłońcePełne słońce

When to Plant Soybean in Zone 4b

Sow Seeds Outdoors: 8 maj

Direct sow Soybean seeds outdoors around 8 maj. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm odstęp).

Harvest: 26 sie.

First harvest approximately 26 sie. (~110 dni from planting). Continue harvesting until first frost (5 paź.).

Uprawa towarzysząca

✅ Kukurydza ✅ Dynia ✅ Sesame

❌ Cebula❌ Czosnek

Soybean w Innych Strefach

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

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