Namdhari Bittergourd NS 4501 (F1) Hybrid Seed

Bittergourd NS 4501 (F1) from Namdhari Seeds is a premium hybrid developed for high yield, early maturity, and excellent transport quality. This variety is specially suited to meet market demands for uniform, dark green, spiny fruits with superior shelf life.

Key Features & Agronomic Traits

• Maturity (Days after Sowing): 50–55 days
• Fruit Shape: Short spindle
• Spines: Sharp, well defined
• Fruit Color: Dark green
• Fruit Length: 8–10 cm
• Average Fruit Weight: 40–50 g
• Plant Vigor & Habit: Strong vigor, dense plant habit, prolific bearing
• Post-Harvest & Shipping Quality: Glossy fruits with resistance to handling damage

Why Choose NS 4501 (F1)?

The hybrid NS 4501 exhibits excellent uniformity in fruit size and shape, making it suitable for premium market demands. Its short‑spindle form, coupled with sharp spines and deep green color, captures consumer preference. The plant’s vigor and dense growth habit support high fruit set and stable yields across seasons. The fruits have robust keeping and shipping quality, reducing losses in transit or handling.

Crop Management & Cultivation Tips

Seed Rate & Spacing

Use recommended seed rate (as per local agro advisory) and maintain spacing suited for vine growth to optimize airflow and sunlight penetration.

Soil & Nutrient Management

Ensure well‑drained soil, balanced NPK fertilization, and organic matter incorporation. Monitor for macro & micro nutrients to avoid deficiencies.

Watering & Irrigation

Consistent moisture is essential during flowering and fruit set. Drip irrigation is preferred to maintain uniform soil moisture without waterlogging.

Pest & Disease Management

Regular scouting for common pests (aphids, fruit flies) and diseases (powdery mildew, downy mildew) is recommended. Use integrated pest management (IPM) practices and follow local advisory for chemical or biological control.

Harvesting & Handling

Harvest fruits at the ideal marketable stage (8–10 cm) to ensure firmness and reduce damage. Handle with care to prevent bruising. Clean and grade fruits before packing.

Performance & Market Suitability

NS 4501 (F1) is particularly suited for growers targeting early market windows or contract farming. The uniform fruit size, sharp spines, and dark green color help it stand out. The strong plant vigor helps in handling high-density plantings and consistent yields across varied conditions.