Description
Farming & Cultivation Guide — Gram AgriBee 3
Complete step-by-step agronomic guide for optimal crop management, disease resistance, and premium produce quality.
🌾 Soil Preparation & Field Prep
Proper land preparation ensures uniform seedling emergence and robust root anchorage.
🌱 Ideal Soil Type & pH
Well-drained loamy to black cotton soils with pH 6.5–8.2. Avoid waterlogged, heavy clay, or saline-alkali soils.
✨ Core Advantage
Deep, well-aerated soil ensures rapid germination, healthy taproot development, and strong nodulation for nitrogen fixation.
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Deep summer ploughing followed by 2–3 cross-harrowings for fine tilth and weed seed burial.
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Field leveling and drainage preparation to prevent water stagnation around root zones.
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Incorporate optimal produce volume of well-decomposed FYM or compost per acre during last ploughing.
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Conduct soil health test; apply gypsum at 25–40 kg/acre in alkaline soils to improve structure and calcium status.
🌱 Sowing Time & Method
Precise seed rate and spacing maximize light interception and canopy development.
| Parameter | Recommendation | Agronomic Importance |
|---|---|---|
| Sowing Window | 15 October – 15 November (Rabi season) | Optimal temperature range (15–25°C) promotes uniform germination and avoids pre-monsoon pest pressure |
| Seed Rate | 30–35 kg / Acre | Ensures optimal plant population of ~2.5–3.0 lakhs/acre for balanced canopy and tillering |
| Spacing | 30 x 10 cm or 45 x 10 cm (Row-to-row × Plant-to-plant) | Promotes adequate canopy spread, inter-row aeration, and efficient light interception |
| Sowing Depth | 5–7 cm in normal soils; 7–8 cm in light sandy soils | Ensures proper soil contact for uniform germination while allowing easy seedling emergence |
💧 Irrigation & Water Management
Adequate moisture regulation supports strong vegetative and reproductive growth.
☀️ Water Requirement Profile
Gram is inherently drought-adapted with moderate water needs (~350–450 mm total). Under irrigated conditions, 4–5 protective irrigations are recommended. Drip irrigation is compatible with 30–35 mm application per event at 7–10 day intervals during critical stages.
🌦️ Soil Moisture Management
In rainfed areas, rely on residual soil moisture. Ensure 1–2 protective irrigations at flowering and pod-filling stages if dry spells occur. Multi-crop operation (MCO) moisture conservation techniques like broad-bed furrow can significantly improve moisture retention.
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First irrigation (if supplemented) at 25–30 DAS to support vegetative establishment after monsoon withdrawal.
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Maintain soil moisture during vegetative phase with light irrigation at 20–25 day intervals depending on soil type and rainfall.
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Critical: Irrigate at branching/flowering stage (45–55 DAS) and pod-filling stage (75–90 DAS) — water stress during these phases reduces flower retention and seed filling.
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Withhold all irrigation 10–12 days before harvest to facilitate even pod maturation and reduce shattering.
🧪 Fertilizer & Nutrition Management
Balanced crop nutrition supports robust plant structure and premium produce quality.
| Nutrient | Recommended Dose (per Acre) | Application Method & Timing |
|---|---|---|
| Nitrogen (N) | 20–25 kg N / Acre (10–12 kg urea basal + top dressing not typically needed due to N-fixation) | Apply 5–8 kg N as basal through DAP; rest relies on biological N-fixation via Rhizobium nodules |
| Phosphorus (P2O5) | 40–50 kg P2O5 / Acre | 100% basal application through SSP (250 kg/acre) or DAP (50 kg/acre) at sowing |
| Potash (K2O) | 20–25 kg K2O / Acre | Apply 100% basal through MOP (35–40 kg/acre) to support pod development and seed weight |
🌿 Interculture & Weed Management
Timely weed control ensures optimal nutrient and moisture availability for crop seedlings.
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First Weeding & Hoeing: Carry out at 20–25 DAS using a hand hoe or weeder. Early weeding is critical as gram is a slow-growing crop competitive against weeds during the first 30 days.
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Second Weeding & Earthing-Up: Conduct at 40–45 DAS to control later-emerging weeds and provide slight soil mounding around stems for better root aeration and lodging prevention.
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Special Interculture Operation — Mulching: Apply crop residue mulch (paddy straw @ optimal produce volume/acre) after second weeding to conserve soil moisture, suppress weeds, and maintain favorable soil temperature during pod-filling.
🛡️ Pest & Disease Management
Proactive crop monitoring and integrated management ensure healthy crop development.
🐛 Insect Pest Management
- Gram Pod Borer (Helicoverpa armigera): Larvae bore into pods and feed on developing seeds. Control: Spray Carbendazim 50 WP @ 1 g/L or Emamectin Benzoate 5 SG @ 0.3 g/L at 40 and 60 DAS. Deploy pheromone traps @ 10/acre for monitoring.
- Gram Caterpillar (Etiella zinckenella): Small caterpillars mine into pods and consume seeds from inside. Control: Spray Chlorantraniliprole 18.5% SC @ 0.3 ml/L or Spinosad 45 SC @ 0.5 ml/L at first sign of infestation (50–55 DAS).
- Apocryptophagus spp. (Pod Fly): Tiny flies lay eggs in young pods; larvaemine seeds causing hollowing. Control: Apply Neem-based insecticides (Neem oil 3ml/L or Azadirachtin 1% EC @ 2 ml/L) at pod initiation stage (50 DAS). Use yellow sticky traps for adult monitoring.
🔬 Disease Control
- Fusarium Wilt (Fusarium oxysporum f.sp. ciceris): Yellowing and wilting of lower leaves, vascular browning of stem base. Control: Seed treatment with Thiram or Carbendazim @ 2.5 g/kg seed. Soil drench with Pseudomonas fluorescens @ 10 g/L at 30 DAS in affected patches. Remove and destroy infected plants.
- Ascochyta Blight (Ascochyta rabiei): Brown circular lesions with dark specks on leaves, stems, and pods; severe defoliation under humid conditions. Control: Seed treatment with Captan or Thiram @ 3 g/kg seed + foliage spray with Mancozeb 75 WP @ 2.5 g/L or Chlorothalonil 75 WP @ 2 g/L at 35 and 55 DAS.
- Phytophthora Blight (Phytophthora megasperica f.sp. ciceris): Wilting, root rot, and stem collapse, especially in waterlogged soils. Control: Ensure proper field drainage. Seed and soil treatment with Metalaxyl 35% WS @ 2.5 g/kg seed + drench at 30 DAS. Avoid standing water at any growth stage.
✂️ Harvesting & Produce Quality Guide
Harvesting at peak maturity ensures maximum commercial grade and long keeping quality.
⏱️ Harvesting Schedule & Timing
Whole crop is harvested when 80–85% pods turn brown and plants dry completely, typically at 110–115 DAS. Cut entire plants near base using a sickle and collect for sun drying.
⭐ Produce Quality Characteristics
Light brownish seeds with uniform size and smooth seed coat. High protein content, good grain fill, attractive colour, and excellent milling quality. Pods are vigorous with consistent dehiscence resistance.
| Quality Parameter | Agronomic Standard | Farmer & Market Benefit |
|---|---|---|
| Harvest Stage | 110–115 Days after Sowing (DAS) | Ensures full seed maturity, optimal 100-seed weight (25–30 g), and maximum nutritional quality |
| Harvest Maturity Signs | Pods turn dark brown, seeds rattle inside pods, foliage becomes completely dry and straw-colored | Prevents over-maturity leading to excessive shattering and under-maturity causing poor seed quality |
| Shelf Life & Keeping Quality | 4–6 months under cool, dry storage at moisture content below 10% | Long keeping quality with low insect damage incidence due to hard seed coat and low moisture retention |
| Market Suitability | Fresh market (kabuli/chana), processing units, flour (besan) mills, and pulse trading mandis | Premium grade appearance and consistent seed size attract better market rates from traders and processors |
⭐ Varietal Features — Gram AgriBee 3
Distinguishing characteristics that make this variety a top choice for Indian growers.
🌿 Core Variety Highlight
Gram AgriBee 3 delivers robust agronomic performance with superior plant architecture (61–64 cm height), well-balanced tillering (3.6 average), and consistent seed set under diverse Indian Rabi conditions.
🌿 Produce Quality & Appearance
Light brownish seed coat with uniform size and shape. 100-seed weight of 25–30 g ensures premium market grading. Excellent grain filling and minimal shrivelling due to balanced carbohydrate partitioning.
🌿 Stress & Disease Tolerance
Moderately resistant to Fusarium wilt and Ascochyta blight, with good field endurance under moisture stress during post-flowering. Vigorous root system aids survival in marginal rainfall zones.
🌿 Growth Habit & Vigor
Compact plant stature (61–64 cm) with semi-determinate growth habit. Average 3.6 effective tillers per plant ensure optimal canopy distribution without lodging. Strong primary and lateral root systems.
🌿 Crop Duration & Earliness
50% flowering at 55–65 DAS and maturity at 110–115 DAS, enabling timely harvest and seamless transition to subsequent Rabi or Kharif crops in rotation systems.
🌿 Market & Farmer Preference
AgriBee breeders selected Gram AgriBee 3 for its reliable field performance, attractive seed appearance, and consistent quality that satisfies both traders and end-processors, making it a trusted choice among progressive farmers across central and western India.
