When should I plant Soybean in Zone 4a?

Direct sow Soybean outdoors around 12 maj. Expect first harvest around 30 sie..

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is 5 maj. The first fall frost averages 1 paź., giving a 149-day growing season.

Can I grow Soybean in Zone 4a?

Yes. Soybean needs 110 days to harvest. Zone 4a has a 149-day growing season, which is sufficient.

Uprawa Soybean w Strefie 4a

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

Planting Calendar

Outdoor

Harvest

12 maj1 paź.

Season: 5 maj – 1 paź. (149 dni)

Strefa4a

Ostatni przymrozek5 maj

Pierwszy przymrozek1 paź.

Sezon149 dni

Zbiory110 dni

SłońcePełne słońce

When to Plant Soybean in Zone 4a

Sow Seeds Outdoors: 12 maj

Direct sow Soybean seeds outdoors around 12 maj. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm odstęp).

Harvest: 30 sie.

First harvest approximately 30 sie. (~110 dni from planting). Continue harvesting until first frost (1 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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