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Kharif Season120 Days Duration3 Key Sprays

Groundnut / Peanut Full-Season Spray & Fertigation Chart

मूंगफली | Arachis hypogaea

High-oil groundnut spray calendar for Gujarat (Saurashtra), Andhra Pradesh, Tamil Nadu, and Rajasthan. Focused control of Tikka Leaf Spot, Collar Rot, White Grub, and Gypsum pegging nutrition.

Spray Window: Morning hours (8:00 AM - 11:30 AM)
PHI Caution: Stop sprays 20 days before pulling plants.

Agronomy Protocol

3 Milestones

From seed treatment to maturity

Soil Type:Well-drained
Water Rate:150–200 L/Acre
Dynamic Agronomy Calendar

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Groundnut / Peanut

Kharif Season

High-oil groundnut spray calendar for Gujarat (Saurashtra), Andhra Pradesh, Tamil Nadu, and Rajasthan. Focused control of Tikka Leaf Spot, Collar Rot, White Grub, and Gypsum pegging nutrition.

Total Sprays

3 Sprays

Duration

120 Days

1
0 DASTarget Date: 13 Nov 2026

Stage 1: Seed Treatment & White Grub Soil Protection

Protection against seed rot, collar rot (Aspergillus), and root-cutting white grubs.

Targets:Collar Rot (Aspergillus niger)White Grub (Holotrichia consanguinea)Root Rot
Tank-Mix Recipe & Recommended Inputs:
Input & Technical MoleculePopular ExampleDose per AcrePer 15L KnapsackAgronomic Role
Carboxin 37.5% + Thiram 37.5% DSFungicideVitavax Power2.5g per kg kernelN/A (Dry Seed Dressing)Protects delicate groundnut kernels from fungal rotting in warm soil
Chlorpyriphos 20% ECInsecticideDursban1.5 Litre per acre mixed in irrigation or furrow sandN/A (Soil Application)Controls white grub beetles in sandy soils of Saurashtra and Rajasthan
Mixing Warning: Handle peanut seed kernels gently; damaged seed coats fail to germinate.
Expert Tip: In white grub endemic areas, apply Chlorpyriphos or Fipronil into furrows before sowing.
2
45-50 DASTarget Date: 28 Dec 2026

Stage 2: Pegging Stage & Tikka Leaf Spot Defense

150L Water (10 Tanks/Acre)

Pegs (gynophores) enter soil to form pods. Humid monsoon conditions trigger devastating Tikka Leaf Spot (circular brown spots with yellow halos).

Targets:Early & Late Tikka Leaf Spot (Cercospora arachidicola)RustSpodoptera
Tank-Mix Recipe & Recommended Inputs:
Input & Technical MoleculePopular ExampleDose per AcrePer 15L KnapsackAgronomic Role
Hexaconazole 5% + Captan 70% WPFungicideTaqat300g in 150L water30gDual systemic + contact action stops Tikka spots and defoliation
NPK 19:19:19 100% Water SolubleWater Soluble NPK19:19:191 kg in 150L water100gMaintains functional leaf area for carbohydrate production
Mixing Warning: Apply Gypsum (200 kg/acre) as a soil broadcast around plant base at 45 DAS alongside this spray.
Expert Tip: Gypsum (Calcium Sulphate) application at 45 DAS is mandatory in groundnut. Calcium is absorbed directly by underground pegs to prevent empty "Pops" (unfilled shells).
3
70-75 DASTarget Date: 22 Jan 2027

Stage 3: Pod Filling & Bold Kernel Development

200L Water (13 Tanks/Acre)

Pod development underground. Maintain green leaf canopy until harvest and enhance shelling percentage and oil content.

Targets:Late Tikka SpotRust (Puccinia arachidis)Empty Pods (Pops)
Tank-Mix Recipe & Recommended Inputs:
Input & Technical MoleculePopular ExampleDose per AcrePer 15L KnapsackAgronomic Role
Tebuconazole 50% + Trifloxystrobin 25% WGFungicideNativo120g in 200L water10gEnsures green leaf retention until digging, maximizing pod dry matter
NPK 0:52:34 (MKP) + Boron 20%Water Soluble NPK0:52:34 + Boron1 kg MKP + 200g Boron in 200L water75g MKP + 15g BoronEnsures solid, bold kernels and prevents internal embryo blackening
Mixing Warning: Nativo, MKP, and Boron are fully compatible.
Expert Tip: Maintain adequate soil moisture during pod development. Moisture stress at 70-85 DAS cuts shelling percentage by 30%.

Comprehensive Chemical & Fertilizer Guide (Groundnut / Peanut)

0 DAS

Stage 1: Seed Treatment & White Grub Soil Protection

Protection against seed rot, collar rot (Aspergillus), and root-cutting white grubs.

Carboxin 37.5% + Thiram 37.5% DS(Vitavax Power)

Protects delicate groundnut kernels from fungal rotting in warm soil

2.5g per kg kernelN/A (Dry Seed Dressing) / 15L
Chlorpyriphos 20% EC(Dursban)

Controls white grub beetles in sandy soils of Saurashtra and Rajasthan

1.5 Litre per acre mixed in irrigation or furrow sandN/A (Soil Application) / 15L
Agronomy Tip: In white grub endemic areas, apply Chlorpyriphos or Fipronil into furrows before sowing.
45-50 DAS

Stage 2: Pegging Stage & Tikka Leaf Spot Defense

10 Tanks (150L)

Pegs (gynophores) enter soil to form pods. Humid monsoon conditions trigger devastating Tikka Leaf Spot (circular brown spots with yellow halos).

Hexaconazole 5% + Captan 70% WP(Taqat)

Dual systemic + contact action stops Tikka spots and defoliation

300g in 150L water30g / 15L
NPK 19:19:19 100% Water Soluble(19:19:19)

Maintains functional leaf area for carbohydrate production

1 kg in 150L water100g / 15L
Agronomy Tip: Gypsum (Calcium Sulphate) application at 45 DAS is mandatory in groundnut. Calcium is absorbed directly by underground pegs to prevent empty "Pops" (unfilled shells).
70-75 DAS

Stage 3: Pod Filling & Bold Kernel Development

13 Tanks (200L)

Pod development underground. Maintain green leaf canopy until harvest and enhance shelling percentage and oil content.

Tebuconazole 50% + Trifloxystrobin 25% WG(Nativo)

Ensures green leaf retention until digging, maximizing pod dry matter

120g in 200L water10g / 15L
NPK 0:52:34 (MKP) + Boron 20%(0:52:34 + Boron)

Ensures solid, bold kernels and prevents internal embryo blackening

1 kg MKP + 200g Boron in 200L water75g MKP + 15g Boron / 15L
Agronomy Tip: Maintain adequate soil moisture during pod development. Moisture stress at 70-85 DAS cuts shelling percentage by 30%.

FAQ

Frequently Asked Questions: Groundnut / Peanut Spraying

Pops (empty pods without kernels) are caused by Calcium deficiency in the top 5 cm peg zone. Broadcast Gypsum @ 200 kg/acre at 40-45 DAS near the root zone and hoe it lightly into the soil.

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