Syngenta NK 6540 Hybrid Corn Seeds – High Yield Kharif Maize Seeds
Description
Syngenta NK 6540 is a hybrid corn seed variety developed for productive maize cultivation under suitable Kharif growing conditions. It is suitable for farmers looking for a dependable maize hybrid with good crop establishment and productive grain performance when recommended agronomic practices are followed.
NK 6540 has an approximate crop duration of 110–115 days. The recommended seed rate is approximately 7–8 kg per acre, with a spacing of around 60 cm between rows and 25 cm between plants. The hybrid is recommended for important maize-growing regions across Central, Western and Southern India.
Specifications
Brand: Syngenta
Hybrid / Variety: NK 6540
Crop: Maize / Corn / Makka
Seed Type: Hybrid Corn Seed
Recommended Season: Kharif
Crop Duration: Approx. 110–115 Days
Seed Rate: Approx. 7–8 kg/acre
Row-to-Row Spacing: Approx. 60 cm
Plant-to-Plant Spacing: Approx. 25 cm
Preferred Soil: Fertile, well-drained and levelled soil
Preferred Soil pH: Approx. 5.5–7.8
Suitable For: Commercial Grain Maize Cultivation
Key Features
Popular hybrid corn variety from Syngenta.
Suitable for Kharif maize cultivation.
Approximate crop duration of 110–115 days.
Suitable for rainfed maize-growing environments under recommended conditions.
Uniform cob development with good tip filling.
Good crop standability under suitable management.
Designed for dependable grain production.
Suitable across several major maize-growing states.
Uses
Suitable for commercial maize grain production.
Recommended for Kharif season maize cultivation.
Useful for farmers looking for a medium-duration hybrid corn variety.
Suitable for cultivation under recommended rainfed and managed field conditions.
Crop Duration
Syngenta NK 6540 has an approximate crop duration of 110–115 days. Actual maturity can vary depending on location, sowing date, rainfall, temperature, soil fertility, irrigation and crop management practices.
Recommended Sowing Time
Kharif: May to July
Tamil Nadu Kharif: July to September
Sowing dates should be adjusted according to local rainfall, soil moisture and regional agricultural recommendations.
Seed Rate
Recommended Seed Rate: Approximately 7–8 kg per acre.
Use seeds from the original sealed Syngenta pack and follow the latest instructions printed on the product label.
Recommended Spacing
Row-to-Row: Approx. 60 cm
Plant-to-Plant: Approx. 25 cm
Proper spacing helps maintain an appropriate plant population and provides plants with adequate access to sunlight, nutrients and soil moisture.
Recommended Growing Regions
NK 6540 is recommended for suitable maize-growing areas in the following regions:
Karnataka
Maharashtra
Tamil Nadu
Andhra Pradesh
Telangana
Madhya Pradesh
Chhattisgarh
Soil Requirement
For good maize crop establishment, well-drained, fertile and properly levelled soil is preferred. According to the manufacturer's agronomy guidance, soil with a pH of approximately 5.5–7.8 is favourable for corn cultivation.
Field Preparation
Select fertile and well-drained agricultural land.
Prepare the field thoroughly before sowing.
Break large soil clods and level the field for uniform crop establishment.
Avoid prolonged waterlogging around developing maize plants.
Sowing & Growing Information
Sow during the recommended Kharif planting window.
Maintain the recommended seed rate and spacing.
Ensure adequate soil moisture at the time of sowing.
Maintain uniform plant population throughout the field.
Follow balanced crop nutrition according to soil and crop requirements.
Provide irrigation at important crop stages whenever required.
Control weeds during the critical early growth period.
Regularly monitor the crop for insects and diseases.
Always follow the latest instructions supplied with the original Syngenta seed packet.
Irrigation Guidance
Adequate moisture is particularly important during seedling establishment, pre-flowering, flowering and grain-filling stages. Irrigation requirements should be adjusted according to rainfall, soil type and local growing conditions.
Expected Yield
Under the agronomic conditions described by Syngenta, the manufacturer provides an indicative average yield of approximately 20–25 quintals per acre.
Yield is not guaranteed and can vary significantly depending on soil, climate, rainfall, irrigation, plant population, crop nutrition, pest pressure and field management.
Harvesting
Harvest the maize crop after physiological maturity. The manufacturer's guidance indicates that kernels are physiologically mature at around 20–24% moisture. Check cob and grain maturity before harvesting, then dry harvested cobs appropriately before shelling and storage.
Benefits
Suitable for productive commercial maize cultivation.
Medium crop duration of approximately 110–115 days.
Suitable for major Kharif maize-growing regions.
Uniform cob development supports consistent crop quality.
Good tip filling contributes to desirable cob characteristics.
Suitable for rainfed conditions with proper crop management.
Established NK hybrid from Syngenta.
Crop Management Tips
Maintain uniform plant spacing for better field utilisation.
Apply nutrients according to soil-test and local agronomic recommendations.
Avoid excessive water or prolonged waterlogging.
Maintain adequate moisture during flowering and grain filling.
Keep the field free from excessive weed competition.
Monitor the crop regularly for common maize pests and diseases.
Harvest at proper maturity and dry grain adequately before storage.
Storage Instructions
Store the seed packet in a cool and dry location.
Keep away from excessive moisture, heat and direct sunlight.
Keep the original package sealed until sowing.
Protect seeds from rodents and storage pests.
Keep away from children, animals, food and animal feed.
Important Note
The characteristics and agronomic information provided for NK 6540 are indicative. Crop duration, germination, cob characteristics and yield may vary depending on soil type, water availability, weather, crop rotation and field management. Always follow the latest recommendations printed on the original Syngenta NK 6540 packet and applicable local agricultural guidance.
