In Service of Rural Mass, TNBRD | Thiruvannamalai District

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About Frontline Demonstrations

Front-Line Demonstration is the new concept of field demonstration. The field demonstrations are conducted under the close supervision of scientists. The main objective of Front-Line Demonstrations is to demonstrate newly released crop production and protection technologies and its management practices in the farmers field under different agro-climatic regions and farming situations. While demonstrating the technologies in the farmers field, the scientist are required to study the factors contributing higher crop production, field constrains of production and thereby generate production data and feedback information. Front-Line Demonstrations are conducted in a block of two or four hectares land in order to have better impact of the demonstrated technologies on the farmers and field level extension functionaries.

Front line demonstrations are conducted in a block of two to four hectares land in order to have better impact of the demonstrated technologies on the farmers and field level extension functionaries. He front-line demonstrations are different than the normal demonstrations conducted by the extension functionaries.

The special features of FLD are:

FLD are conducted under the close supervision of the scientists.

Only newly released technologies or those likely to be released in near future are selected.

FLDs are organized in a block of two to four hectares involving all those farmers whose plots fall in the identified demonstration block.

Only critical inputs and training are provided from the scheme budget, remaining inputs are supplied by the farmers themselves.

Training of the farmers associated with the frontline demonstration is a pre-requisite for conducting such demonstrations.

The target audience of FLDs is both farmers and the extension officers. The purpose is to be convince extension functionaries and farmers together about the potentialities of technologies for further wide scale diffusion.

FLDs are used as a source of generating data on factors contributing higher crop yields and constraints of production under various farming situations.

KVK submits the Action Plan for technical intervention to ICAR – ATARI. Based on the approval KVK conducts FLDs in Field Crops, Horticulture Crops, Farm Implements, Enterprises and Livestock in the district.

FRONTLINE DEMONSTRATIONS

2026-27

Sl.No Crop/ Enterprise Technology to be demonstrated
1 Horsegram Demonstration on New High Yielding Horsegram Variety (Paiyur 3) in Krishnagiri District
2 Ragi Demonstration on New High Yielding Ragi Variety ML 322 in Krishnagiri District
3 Paddy Demonstration on Medium Slender Paddy Variety CO 55 Under Organic Farming
4 Jasmine Demonstration on Off Season Flowering Techniques with ICM in Jasmine
5 Mucuna Demonstration of Mucuna as Cover Crop in Mango Orchards
6 Paddy Demonstration on Integrated Nutrient Management in Paddy
7 Banana Demonstration on Integrated Nutrient Management in Banana
8 Farm Waste Demonstration on Halo-CRD for In-situ Decomposition of Farm Waste
9 Horsegram Demonstration on TNAU Horsegram wonder
10 Farm Mechanization Demonstration of Battery-operated Jasmine Pruner Machine
11 Farm Mechanization Demonstration on Mango Destoner Machine
12 Farm Mechanization Demonstration of Portable Millet Pulveriser
13 Farm Mechanization Demonstration of Telescopic Pruner and Improved IIHR Mango Harvester
14 Farm Mechanization Demonstration on Shredder Cum Pulverizer
15 Groundnut Demonstration of Root Rot Disease Management in Groundnut
16 Rice Demonstration on Stem Borer Management Technologies in Rice
17 Chillies Demonstration of IPM in Chillies
18 Dairy Cow Demonstration of Fertimin Plus Supplement to Improve Reproductive Efficiency in Dairy Cows
19 Dairy Cattle Demonstration of Bio-teat Dip for Prevention of Mastitis in Dairy Cattle
20 Dairy Cattle Demonstration of TANUVAS PAM 21 Prophylactic Anionic Salt for Milk Fever in Crossbred Dairy Cattle
21 Dairy Cows Demonstration of Nano Methicon Spray for Control of Tick Infestation in Dairy Cows
22 Value Addition Demonstration on Microgreens Production and Value Addition for Entrepreneurship Development
23 Value Addition Demonstration on Neutraceuticals Products from Seasonal Fruits and Vegetables
24 Value Addition EDP on Horsegram (Legume) RTE and RTC based Products
25 Value Addition EDP on Value Addition in RTE and RTC Products from Ragi

2025-26

Sl.No Crop/ Enterprise Technology to be demonstrated
1 Black Rice Demonstration on black rice variety CO 57 under Organic Farming
2 Horsegram Demonstration on high yielding Horsegram variety ATPHG 11 in Krishnagiri district
3 Cowpea Demonstration on high yielding Cowpea variety (VBN 3)
4 Mango Demonstration of Mucuna as cover crop in Mango Orchards
5 Marigold Demonstration of ICM in Marigold Hybrid Arka Bhanu
6 Banana Demonstration on Kavery Kalki Banana for yield and income potential
7 Paddy Demonstration on INM in Paddy
8 Horsegram Demonstration on TNAU Horsegram wonder
9 Farm Mechanization Demonstration on Shredder cum Pulverizer
10 Farm Mechanization Demonstration of refined TNAU Groundnut stripper
11 Farm Mechanization Demonstration of Telescopic pruner and Improved IIHR Mango Harvester
12 Brinjal Demonstration on IPM in Brinjal
13 Tomato Demonstration on IPM in Tomato
14 Coconut Demonstration of management against Coconut Rugose Spiraling Whitefly
15 Dairy Cattle Demonstration of TANUVAS PAM 21 prophylactic anionic salt for Milk fever in crossbred dairy cattle
16 Dairy Cows Demonstration of phytosupplement “OmeB” to improve Milk Fat in crossbred dairy cows
17 Dairy Cows Demonstration of Nano Methicon Spray for control of tick infestation in dairy cows
18 Poultry Demonstration of TANUVAS STAR Chicken for backyard poultry rearing
19 Millet Demonstration on fibre dense millet mix, RTE/RTU from millets
20 Rice Demonstration on RTE/RTU from Traditional rice
21 Nutrigarden Efficacy testing of organic nutrition garden in Anganwadi centres to increase the food and nutrition security of the children

2024-25

Sl.No Crop/ Enterprise Technology to be demonstrated
1 Paddy Demonstration on super fine Paddy variety VGD 1 under Organic Farming
2 Cowpea Demonstration on high yielding Cowpea variety (VBN 3)
3 Redgram Demonstration on high yielding Redgram variety (LRG 52 - Amaravathi)
4 Paddy Demonstration on medium slender paddy variety CO 55 under Organic Farming
5 Tuberose Demonstration of ICM in Tuberose variety Arka Prajwal
6 Ribbed Gourd Demonstration of Ribbed gourd hybrid Arka Vikram
7 Marigold Demonstration on Marigold Hybrid Arka Abhi for yield and income potential
8 Mango Demonstration on Integrated Crop Management in Mango
9 Banana Demonstration on Micronutrient Management in Banana
10 Paddy Demonstration on TNAU Rice Reap in Paddy
11 Horsegram Demonstration on TNAU Horsegram Wonder
12 Farm Mechanization Demonstration of Agricultural Drone
13 Farm Mechanization Demonstration on Groundnut seed drill (ANGRAU model)
14 Farm Mechanization Demonstration on ICAR- CIAE Tractor Operated Cassava harvester cum lifter
15 Farm Mechanization Demonstration of IIHR - Improved Mango Harvester
16 Farm Mechanization Demonstration on Multi Tree Climber (Palm)
17 Wild Boar Demonstration of herbal repellent for the management of Wild Boar
18 Redgram Demonstration on IPDM technologies in Redgram
19 Tomato Demonstration on IPM in Tomato
20 Poultry Demonstration of TANUVAS STAR Chicken for backyard poultry rearing
21 Dairy cattle Demonstration of Nano Methicone ectoparasiticide Spray for cattle
22 Dairy Cattle Demonstration of TANUVAS GRAND Supplement to increase the milk yield in crossbred dairy cattle
23 Dairy Cattle Demonstration of TANUVAS Small Ruminant Mineral Mixture for increasing production performance
24 Value Addition Export oriented moringa products for Entrepreneurship Development
25 Value Addition Niche and Nutraceutical fruit products for rural youth entrepreneurial development

Last 3 Years FLDs

Year No. of FLDs Demos
2026-27 25 205
2025-26 21 185
2024-25 25 240

Photographs

Demonstration on IPM in Brinjal
Demonstration of Nano Methicon Spray for control of tick infestation in Dairy Cows
Demonstration on IPDM technologies in Redgram
Demonstration on medium slender paddy variety CO 55 under Organic Farming
Demonstration on TNAU Horsegram Wonder
Demonstration on IPM in Tomato
Demonstration of Agricultural Drone
Demonstration of IIHR - Improved Mango Harvester
Demonstration of TANUVAS Small Ruminant Mineral Mixture for increasing production performance
Demonstration of TANUVAS STAR Chicken for backyard poultry rearing
IPDM in Paddy
Demonstration on Direct paddy drum seeder
Nutri garden
TANUVAS Aseel under backyard condition
YTP 2 Tapioca
Demonstration on Horsegrame variety CRIDA 18R for higher productivity
Scientisit visit to farmers field - Demonstration on Paddy variety VGD 1 under Organic farming
Value added products in foxtail millet
Demonstration on Groundnut Seed Drill
Value added products in foxtail millet
Diagnostic field visit - Demonstration on IPDM in Paddy