Package of Practice for Vegetable Guar Cultivation
Guar, also known as Cluster Bean, is a versatile crop grown for both vegetable and industrial purposes. In India, it is mainly cultivated in Rajasthan, Haryana, Punjab, Uttar Pradesh, and Gujarat due to its adaptability to semi-arid climates.
Soil Requirements
Guar thrives best in well-drained, light to medium loamy soils. Avoid waterlogged or saline conditions.
Land Preparation
Perform 1–2 ploughings followed by leveling with a plank to prepare a fine seedbed. Proper land preparation ensures good root development and moisture retention.
Sowing Time
Early sowing: From June to mid-July is suitable for irrigated and early-maturing varieties.
Late sowing: For medium-duration varieties, complete sowing by mid-July.
Seed Treatment
Treat seeds with Rhizobium culture before sowing to enhance nitrogen fixation.
Seed Rate
Early-maturing varieties: 5–6 kg per acre
Medium-duration varieties: 7–8 kg per acre
Spacing
Maintain 45 cm row-to-row spacing and 15 cm plant-to-plant spacing for optimum growth.
Weed Management
Perform the first weeding 25–30 days after sowing.
To control weeds effectively, apply Basalin @ 400 ml active ingredient per acre in 250 liters of water before sowing and incorporate it well into the soil.
In heavy soils, increase the dosage by 25%.
Fertilizer Recommendations
Apply the following fertilizers per acre at sowing time:
Phosphorus (P₂O₅): 20 kg (equivalent to 125 kg Single Super Phosphate)
Nitrogen (N): 8 kg (approximately 32 kg of fertilizer with 25% N content)
Irrigation
Guar typically requires only 1 to 2 irrigations depending on rainfall and soil moisture.
Pest Management
Aphids (Green leafhopper) are common in the early crop stages.
Control them by spraying 200 ml Malathion 50 EC mixed in 200 liters of water per acre using a hand-held sprayer.
Important Precautions & Yield Tips
Avoid excessive vegetative growth:
Early sowing followed by excessive rain or irrigation may lead to excessive vegetative growth, resulting in poor or no pod formation on the lower parts of the plant.
For better flowering and fruiting:
Spray Arboint Accelerate @ 2–2.5 ml/liter of water during the flowering stage.
In case of heat stress or plant shock:
Apply Arboint Gro-Shakti @ 2–2.5 ml/liter of water to help plants recover.
Disclaimer
The crop recommendations mentioned are based on field research conducted at company research stations. However, actual performance may vary depending on soil type, weather conditions, pest infestations, and crop management practices. Farmers are advised to follow region-specific agricultural guidelines and consult local agricultural officers or universities for best results.
Note: The farmer holds complete responsibility for crop performance. Use quality seeds, sow at the right time, and follow integrated crop management practices for maximum yield and quality production.
