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Frontline Demonstrations (FLD) Portfolio

Farmers–Scientist Interface through WhatsApp Group (2021)

6
No. of Demonstrations
80
Total Members
Malda District
Area / Unit Size
₹15,000
Demonstration Cost
Technology Stack
  • Formation of real-time farmer–scientist interaction WhatsApp groups.
  • Dissemination of crop, pest, disease, weather, livestock, and fishery data.
  • Mediator System: Farmer queries → Expert analysis → Compiled actionable advice.
  • Strategic integration of input dealers & plant protection scientists.
Monitoring Parameters
Knowledge Gain Skill Development Attitude Shift
Query Breakdowns
Rank 1: Pest & Disease Problems (33.33%)
Rank 2: Crop Management & Nutrients (26.67%)
Rank 3: Weather Forecasting (14.44%)
Others: Fishery (14.16%) & Animal Husbandry (11.39%)
Recommendation
Highly recommended as a supplementary extension system for remote locations or areas facing extension staff deficits. To maximize efficiency, hook in more plant protection scientists and local input dealers.

Mushroom Cultivation for Income Generation of Rural Youth (2021)

1 Demo / 20 Units
Scale & Footprint
40 Youth
Target Group
Year Round
Seasonality
₹12,000
Budget
Core Intervention
Low-investment micro-enterprise utilization using agricultural wastes (paddy straw, wheat husk). Comprehensive training on spawn preparation, bio-product compost transformation, and post-harvest operations.
The Adoption Gap
Critical Metric: Only 15% adoption rate achieved. 85% of participants discontinued setup operations due to structural bottlenecks.

Major Constraints
Market linkage issues (92.5%) • Subsidy gaps (90%) • Shelf-life/Perishability (85%) • Spawn supply lines (82.5%)
Recommendation
Profitable but highly volatile without institutional buffers. Future projects must bundle organized marketing networks, cold storage links, and secure credit lines alongside the standard agronomic skill packages.

Mushroom Box 1
Substrate preparation & pasteurization
Mushroom Box 2
Spawn running inside trial rooms
Mushroom Box 3
Harvestable flush of fresh crop

Effectiveness of CFLD on Black Gram Cultivation (2022)

Problem Target
Low pulse outputs linked directly with low-quality home-saved seed stocks, unscientific broadcasting, and lack of technical knowledge regarding Yellow Mosaic Virus (YMV).
Assessed Package
TO-I: YMV resistant high-yielding selections (PU-31, IPU-0243, VBN-9, VBN-11).
TO-II: Seed defensive priming with Bavistin @ 5g/kg.
TO-III: Mechanized line sowing ($30 \times 10\text{ cm}$ spacing), calibrated crop nutrition, and IPM setups.
TO-IV: Target weed management protocols using Dichlorvos @ 1 ml/L.

Yield Metrics
Demo Average: 1283 kg/ha vs Farmers’ Practice: 983 kg/ha (+41.2% Yield Gain)
Net Returns: ₹39,000/ha under CFLD versus ₹17,483/ha traditionally. Benefit-Cost ratio shifted from 1.98 to 2.26.
Recommendation
Scale out this multi-component intervention aggressively across regional pulse blocks. Support with dedicated local seed-multiplication channels and structured door-to-door field advisory schemes.

Black Gram 1
Line sowing configurations vs broadcasting
Black Gram 2
YMV expression checks across crops
Black Gram 3
Field harvest and final data recording

Impact of Multi-Layer Horticulture for Marginal Farmers (2022)

4
Demonstrations
10 Katha
Unit Area Size
2 Bigha
Total Layout Area
Result
Demonstration Type
Dynamics Addressed
Unemployment risk, single crop reliance, systemic food insecurity in flood-prone, undulated topographies.
System Concept
Simultaneous canopy exploitation: Fruits, vegetables, tubers, climbing vine networks, and shade-loving medicinal plants arranged horizontally and vertically to capture maximum solar energy and spatial area.
Key Drivers
Statistical data indicates strong, unambiguous positive correlation values between structured training, field layouts, and permanent field adoption levels ($r = 1.000^{**}$, $r = 0.863^{**}$).
Recommendation
Highly matched for marginal holdings. Maximizes space-resource use efficiency. Expand regional adoption with continuous community training and organized local market assembly points.

Perception on the Impact of the DAESI Program (2023)

The Problem
Input dealers serve as the primary local advisors for rural farmers but often lack formal scientific training, which limits service delivery and accurate troubleshooting.
Training Engine
DAESI: A one-year structured diploma program including fields visits, expert consultations, soil testing methods, and digital record keeping. Evaluated across 80 dealers.
Quantified Outcomes
• 92.5% gained significant technical advisory confidence.
• 95.0% registered customer base expansion (ranging 16–50%).
• 95.0% achieved positive business growth (ranging 41–100%).
• 57.5% demanded specialized technical refresher training.
Recommendation
Dealers successfully transition into reliable para-extension professionals. It is recommended to implement continuous, short, need-based refresher courses focusing heavily on advanced IPM, crop economics, and soil diagnostics.

Adoption Patterns of Recommended Maize Production Technology (2024)

Field Location
Mahendra Tola village (70 selected grower setups: 15.7% small, 50% marginal, 34.3% big farmers).
The Diagnostic
High reliance on hybrid seed imports (62.9% adoption) but critical gaps exist in technology packages: awareness of comprehensive production management packages stands at only 12.9%, with Integrated Pest Management (IPM) being the least adopted component (12.9%).
Financial Trajectory
80% recorded clear yield updates and 73% noted cost optimization, but net income benefits remained uneven due to regional market price fluctuations.
Recommendation
Shift focus from simple seed replacement to comprehensive training on soil health diagnostics and full IPM blocks. Establish local custom-hiring centers to make machinery accessible and lower processing expenses.

Challenges of Women Self Help Group Members Towards Marketing (2024)

Profile Base
40 SHG women operators (Paschim Narayanpur village) managing small-scale food-processing ventures: pickles (27.5%), mango by-products (25%), and palm jaggery/gur (25%).
Empowerment Shift
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Indicator Element Pre-Intervention Post-Intervention
Enterprise Startup Freedom 12.5% 90.0%
Personal Bank Savings Control 20.0% 97.5%
Commercial Marketing Decision Rights 20.0% 90.0%
Primary Outlets
Fairs and regional exhibitions proved to be the most vital sales channel (40%), followed closely by local retail store channels (25%).
Recommendation
While socio-economic indicators show strong growth, commercial sustainability requires deeper financial support. Focus future investments on modern packaging design, brand-building workshops, and simple digital marketing tools.