Can I grow soybeans in a container?

Yes, they grow well in large pots with deep soil.

When should I harvest them?

Harvest when the pods turn yellow or brown for dry beans, or green for edamame.

Guide botanique

Edamame.

Glycine max

Prononciation GLY-seen maks

Aussi appelée Soya-Bean, Soyabean, Soybean, edamame

Edamame is just a young soybean harvested while the pods are still green and tender. These plants are a fun addition to a vegetable garden because they provide a great source of plant based protein. You will love snacking on these straight from the garden after a quick steam.

En un coup d'œil

Niveau d'entretien: Facile
Type de plante: Annual vegetable
Lumière: Full sun
Lumière en intérieur: Soleil direct
Arrosage: Tous les 3 à 7 jours
Taille adulte: 2 to 3 feet
Croissance: Rapide
Rusticité: USDA 2 à 11
Floraison: Mid to late summer

Entretien

Plant these in a sunny spot with well draining soil once the ground has warmed up. Keep the soil consistently moist while they are flowering and forming pods. Watch for yellowing leaves as it can indicate nutrient deficiencies or poor drainage.

Arrosage: Keep the soil evenly moist but not waterlogged throughout the growing season.
Engrais: Apply a balanced fertilizer once or twice during the season to support pod production.
Taille: Pruning is generally not required, though you can pinch back tips to encourage bushier growth.
Rempotage: These are annuals and are typically grown directly in the garden soil.
Sol: Loamy, well draining soil
pH du sol: 6.0 to 7.0
Température: 15 à 35°C
Humidité: 40 à 70%
Résistance à la sécheresse: Moyenne
Durée de vie: Annual, completes life cycle in one season.
Résistance aux chevreuils et lapins: Faible

Signes qu'il faut rempoter

Roots growing out of drainage holes
Stunted growth despite regular feeding

Sécurité

Humains: The plant is not toxic, but raw beans can cause digestive distress.
Enfants: The small, hard dried beans present a choking hazard for young children.
Allergènes de contact: Fine hairs on the leaves and pods can cause mild skin irritation in sensitive individuals.
Allergènes aéroportés: Soy pollen is generally not a significant allergen, but soy protein dust can trigger reactions in sensitive people.
Comestibilité: Raw soybeans contain anti-nutritional factors and must be cooked thoroughly before consumption.

Comment l'identifier

Fuzzy green pods
Compound leaves with three leaflets
Small white or purple flowers
Upright bushy growth habit

Hauteur: 0,3 à 1,5m
Envergure: 0,2 à 0,6m
Feuilles: green, deciduous
Fleurs: white, purple, 0,5 à 1cm
Fruits: brown, tan, black, Late summer to autumn

Problèmes courants

Soybean aphid — Small insects that suck sap from leaves and can transmit viruses.
Soybean cyst nematode — Microscopic worms that attack roots and stunt plant growth.
Frogeye leaf spot — Fungal infection causing gray spots on leaves.

La cultiver

Multiplication: seed
Quand planter: spring
Hivernage: This is an annual plant that dies with the first hard frost, so no winter care is required.
En pot: Soybeans grow well in pots at least 30 cm deep to accommodate their root systems.

Direct Sowing

1. Wait until the soil has warmed to at least 15 degrees Celsius.
2. Plant seeds 3 cm deep in well drained soil.
3. Space plants 15 cm apart in rows.
4. Keep the soil consistently moist until germination.

Plant soybeans alongside heavy feeders like corn to take advantage of the nitrogen they leave in the soil.

Bonnes associations

Maïs — They are classic companions in agricultural systems where corn provides structure and soy fixes nitrogen.
Summer Savory — It is said to improve the flavor of beans and deter certain pests.

À éloigner de

Oignon — Onions are thought to stunt the growth of legumes.
Ail — Garlic can inhibit the growth of beans when planted in close proximity.

Espèces similaires

Haricot commun — Another widely grown legume with similar cultural requirements.
Mung bean — A related legume often used for sprouts and culinary purposes.

Science

Famille: Fabaceae
Genre: Glycine
Ordre: Fabales
Classe: Magnoliopsida
Région d'origine: East Asia
Préservation: Not of conservation concern as it is a widely cultivated agricultural crop.

It thrives in warm climates and relies on symbiotic bacteria in its roots to convert nitrogen into a usable form.

Intérêt pour la faune: nitrogen fixation, nectar source
Pollinisateurs: abeilles
Utilisations: food source, animal feed, industrial oil, soil amendment

Au fil des saisons

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Floraison

Fructification

Feuillage

Repères écologiques

Salinité: 2/9
Réaction du sol: 6/9
Lumière: 8/9
Température: 7/9
Humidité: 5/9
Nutriments: 6/9

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

Can I grow soybeans in a container?: Yes, they grow well in large pots with deep soil.
When should I harvest them?: Harvest when the pods turn yellow or brown for dry beans, or green for edamame.

D'où vient le nom

The genus name Glycine comes from the Greek word for sweet, while max refers to its large size compared to other species.

Bon à savoir

Soybeans are legumes that enrich the soil by fixing atmospheric nitrogen.
They have been cultivated in East Asia for thousands of years.
Soybean oil is used in everything from printing ink to biodiesel.
The plant is highly sensitive to day length, which triggers flowering.

Ta plante a mauvaise mine ?

Cette page est un guide général. Pocket Botanist diagnostique les problèmes directement à partir d'une photo de ta plante, adapte l'arrosage à sa luminosité et te prévient quand il faut t'en occuper.

Télécharger l'appli

Ce guide a été généré par IA et vérifié avec la taxonomie du GBIF. Il s'agit d'informations générales, et non de conseils horticoles ou vétérinaires. Découvre comment nous concevons ces guides.