How can farmers submit soil samples to the Bengaluru Rural KVK laboratory?

Collect a composite 500-gram soil sample from 10–15 spots across your field following the standard V-cut method (0–15 cm depth). Bring the sample in a clean cloth or plastic bag along with your Aadhaar card and land survey number. The testing fee is ₹80 per sample. Soil Health Cards are typically generated within 7 to 10 working days.

What certified seeds and planting materials are produced at Krishi Vigyan Kendra Bengaluru Rural (Hadonahalli)?

Krishi Vigyan Kendra Bengaluru Rural (Hadonahalli) produces and distributes university-certified foundation and breeder seeds tailored for the mandate crops of Bengaluru Rural, including Finger Millet (Ragi), Maize, Tomato, Grapes (Bangalore Blue). Farmers are advised to visit or call prior to the Kharif or Rabi sowing window to book bags in advance.

Does Krishi Vigyan Kendra Bengaluru Rural (Hadonahalli) provide agricultural drone demonstrations?

Yes, under ICAR’s Sub-Mission on Agricultural Mechanization (SMAM) and Kisan Drone initiative, KVKs conduct live field demonstrations for precision pesticide spraying and nano-fertilizer application across Bengaluru Rural clusters.

How can farmers submit soil samples to the Bengaluru Rural KVK laboratory?

Collect a composite 500-gram soil sample from 10–15 spots across your field following the standard V-cut method (0–15 cm depth). Bring the sample in a clean cloth or plastic bag along with your Aadhaar card and land survey number. The testing fee is ₹80 per sample. Soil Health Cards are typically generated within 7 to 10 working days.

What certified seeds and planting materials are produced at Krishi Vigyan Kendra Bengaluru Rural (Hadonahalli)?

Krishi Vigyan Kendra Bengaluru Rural (Hadonahalli) produces and distributes university-certified foundation and breeder seeds tailored for the mandate crops of Bengaluru Rural, including Finger Millet (Ragi), Maize, Tomato, Grapes (Bangalore Blue). Farmers are advised to visit or call prior to the Kharif or Rabi sowing window to book bags in advance.

Does Krishi Vigyan Kendra Bengaluru Rural (Hadonahalli) provide agricultural drone demonstrations?

Yes, under ICAR’s Sub-Mission on Agricultural Mechanization (SMAM) and Kisan Drone initiative, KVKs conduct live field demonstrations for precision pesticide spraying and nano-fertilizer application across Bengaluru Rural clusters.

Bengaluru Rural, KarnatakaSAU ManagedICAR Zone XI (Bengaluru)

Krishi Vigyan Kendra Bengaluru Rural (Hadonahalli)

Q: What are the official working hours and contact number for Krishi Vigyan Kendra Bengaluru Rural (Hadonahalli)?

Krishi Vigyan Kendra Bengaluru Rural (Hadonahalli) operates from 9:30 AM to 5:00 PM (Monday through Saturday, closed on second Saturdays and public holidays). Farmers can reach the Senior Scientist & Head team at +91-80-28562157 / +91-80-23330153 or via email at kvkbr@uasbangalore.edu.in.

कृषि विज्ञान केंद्र बेंगलुरु (यूएएस)

Host Institution: University of Agricultural Sciences (UAS GKVK Bengaluru)

Campus Address: Hadonahalli, Tubagere Hobli, Doddaballapura Taluk, Bengaluru Rural, Karnataka, PIN - 561205

Senior Scientist & Head Desk

Senior Scientist & Head (Program Coordinator)

Senior Scientist & Head

Call Helpline (+91-80-28562157)kvkbr@uasbangalore.edu.in

Soil Testing Fee

₹80 per sample

District Priority Crops

Finger Millet (Ragi), Maize, Tomato

Regional Mandate

Bengaluru Rural Agro-Climatic Zone

Regional Agronomic Advisory for Bengaluru Rural Farmers

Red sandy loam soils of Bengaluru Rural have low water-holding capacity and acidic pH (5.2–6.0). Apply Agricultural Dolomite @ 300 kg/acre once every 3 years before monsoon.

On-Campus Infrastructure

Laboratories & Demonstration Facilities Available

Farmers in Bengaluru Rural can visit during working hours to access these specialized facilities:

Comprehensive Soil, Water & Foliar Analysis Lab

Center of Excellence for Hydroponics & Vertical Farming

Finger Millet (Ragi) Processing & Value-Addition Center

Polyhouse Floriculture (Carnation & Gerbera) Demonstration Model

ICAR Soil Health Card Diagnostic Engine

Soil Health Card Analyzer & Fertilizer Calibrator

Enter your Soil Health Card lab report values to instantly compute soil reaction, ICAR-recommended fertilizer dosage adjustments (+25% / -25%), and required gypsum or lime amendments.

Soil Health Score

100/ 100

⚡ Quick Fill from Regional Soil Benchmarks:

1. Soil pH (मृदा पीएच)7.4

Acidic (4.5)Neutral (7.0)Alkaline (10.0)

2. Electrical Cond. (EC - dS/m)0.35 dS/m

Normal (<1.0)Critical (1.0-2.0)Saline (>2.0)

3. Organic Carbon (% OC)0.42 %

Low (<0.50%)Medium (0.5-0.75%)High (>0.75%)

4. Available Nitrogen (N)240 kg/ha

Low (<280)Med (280-560)High (>560)

5. Available Phosphorus (P₂O₅)14 kg/ha

Low (<10)Med (10-25)High (>25)

6. Available Potash (K₂O) & Zn180 kg/ha | 0.48 ppm

Potash (kg/ha)

Zinc (ppm)

Soil Reaction Diagnosis

Neutral (Ideal for Nutrient Uptake)

Soil pH is in the optimal range (6.5 - 7.5). Major and micro nutrients are readily bioavailable.

pH 4.5 (Acidic)pH 7.0pH 10.0 (Sodic)

ICAR Fertilizer Adjustments

Based on the standard Soil Test Crop Response (STCR) protocol (+25% for low, normal for medium, -25% for high):

Nitrogen (Urea):+25% Extra Urea

Phosphorus (DAP/SSP):Standard Dose

Potash (MOP):Standard Dose

Zinc Status:Deficient (Apply 10 kg ZnSO₄)

Soil Amendment Prescription

No Chemical Amendments Needed

Soil pH is favorable. Continue standard nutrient replenishment.

Organic Carbon Strategy:

CRITICAL: Organic carbon is low (< 0.50%). Soil biology and water retention are depleted. Apply 5–8 tonnes of well-rotted FYM, sow green manure (Dhaincha/Sunhemp) before Kharif, and strictly avoid burning crop residues.

Submit soil sample to your nearest KVK Lab

Vocational Farmer Training Modules at Krishi Vigyan Kendra Bengaluru Rural (Hadonahalli)

These certified skill training courses are conducted periodically for farmers, rural youth, and women Self-Help Groups (SHGs):

Ragi Mechanization: Transplanter Operation & Value-Added Product Processing

Includes practical field sessions, study material & certificate of participation.

Export Standards for Bangalore Blue Grapes & Residue Management

Includes practical field sessions, study material & certificate of participation.

Commercial Hydroponic Leafy Vegetable Production for Peri-Urban Markets

Includes practical field sessions, study material & certificate of participation.

FAQ

Frequently Asked Questions: Krishi Vigyan Kendra Bengaluru Rural (Hadonahalli)

Krishi Vigyan Kendra Bengaluru Rural (Hadonahalli) operates from 9:30 AM to 5:00 PM (Monday through Saturday, closed on second Saturdays and public holidays). Farmers can reach the Senior Scientist & Head team at +91-80-28562157 / +91-80-23330153 or via email at kvkbr@uasbangalore.edu.in.

Connect with Bengaluru Rural Extension Services on KisanPe

Download the free KisanPe App for direct scientist advisories, mandi rate updates, and digital Soil Health Card storage.