Farmer Success Story: Higher Tea Yield with Bio-inputs | Tea Farming Case Study
शेयर करना
A tea grower managing a mature plantation experienced declining flush production, reduced leaf quality, poor root growth, and increasing fertilizer costs. Continuous use of chemical fertilizers had reduced soil microbial activity, resulting in poor nutrient utilization and inconsistent crop performance.
The farmer adopted a complete bio-input program that included biofertilizers, biofungicides, and biopesticides along with organic manure. Over successive crop cycles, the plantation showed healthier roots, better flush production, improved leaf quality, and reduced pest and disease pressure.
Challenges Faced
- Poor soil fertility
- Weak root system
- Reduced flush production
- Declining leaf quality
- Higher fertilizer costs
- Root diseases during rainy season
- Increased pest incidence
Bio-input Program Used
Biofertilizers
- Azotobacter
- PSB
- KMB
- ZSB
- SSB
- NPK Consortia
Biofungicides
- Trichoderma spp.
- Pseudomonas fluorescens
- Bacillus subtilis
Biopesticides
- Beauveria bassiana
- Metarhizium anisopliae
- Verticillium lecanii
Improvements Observed
- Stronger root system
- Improved soil microbial activity
- Better nutrient uptake
- Increased flush production
- Healthy green foliage
- Improved tea leaf quality
- Lower root disease incidence
- Reduced pest population
- Better bush vigor
- Reduced dependence on chemical fertilizers
- Improved long-term soil fertility
Benefits
- Healthier tea bushes
- Better flushing
- Improved leaf quality
- Lower input costs
- Better soil health
- Sustainable production
- Higher marketable yield
- Environment-friendly cultivation
Key Learning
A complete bio-input program works best when applied regularly along with organic manure and good plantation management practices. Healthy soil and active beneficial microorganisms support consistent tea production and long-term plantation sustainability.