A productive farm depends on more than the crop growing above the ground.
Much of a crop's potential begins below it.
Soil provides plants with water, nutrients and physical support. It also contains organic matter and a complex community of microorganisms that influence nutrient cycling and soil function.
For this reason, maintaining soil health should be viewed as a long-term farming investment rather than a one-season activity.
What Is Soil Health?
Soil health refers to the ability of soil to function effectively as a living system and support plant growth while maintaining its capacity to perform over time.
Healthy agricultural soil needs an appropriate balance of:
- Nutrients
- Organic matter
- Water
- Air
- Suitable pH
- Physical structure
- Biological activity
The exact characteristics vary between soil types and farming systems.
Why Soil Health Matters to Farmers
Poor soil health can create several practical challenges.
A farmer may notice:
- Poor crop growth
- Uneven crop development
- Nutrient deficiencies
- Weak root development
- Reduced nutrient-use efficiency
- Increasing dependence on inputs
- Problems with water management
However, these symptoms can have multiple causes.
A yellowing crop, for example, does not automatically mean the field needs more nitrogen.
The correct response depends on diagnosis.
Soil Testing: The Starting Point
One of the most practical steps in soil health management is soil testing.
The Government of India's Soil Health Card framework considers 12 parameters, including major nutrients, secondary and micronutrients, pH, electrical conductivity and organic carbon. The resulting information can be used to guide fertilizer and soil-amendment recommendations.
A soil test can therefore answer important questions such as:
- What nutrients are already available?
- Which nutrients may be deficient?
- Is soil pH creating a nutrient-availability problem?
- Is organic carbon low?
- Is there a reason to modify the fertilizer strategy?
Balanced Fertilization and Soil Health
A soil is not improved simply by adding more fertilizer.
Nutrients need to be managed in balance.
ICAR's 2026 soil-health campaigns emphasize balanced fertilizer application and soil-test-based recommendations because excessive and imbalanced application can increase costs and negatively affect soil conditions.
The principle is straightforward:
Feed the crop according to its requirement, not according to habit.
Organic Matter and Soil Management
Organic inputs can play an important role in integrated soil-management practices.
Sources can include:
- Farm manure
- Compost
- Vermicompost
- Crop residues
- Green manure
- Bio-enriched organic inputs
The exact material and quantity should depend on the farming system.
Organic matter management is not a substitute for understanding mineral nutrient requirements. Instead, it can be one part of a broader soil-management program.
The Role of Bio-Fertilizers
Bio-fertilizers contain beneficial microorganisms that can contribute to nutrient availability and nutrient cycling.
Different microbial groups can perform different functions.
For example, certain microorganisms can:
- Fix atmospheric nitrogen
- Solubilize phosphorus
- Mobilize nutrients
- Support nutrient availability
- Interact with plant roots
ICAR-NBAIM's 2026 farmer programs have emphasized microbial bio-fertilizers as part of integrated nutrient management and sustainable soil-health practices.
Bio-fertilizers should therefore be considered as part of an integrated nutrient strategy rather than as a universal replacement for all fertilizers.
Micronutrients Matter Too
Soil-health management should not stop at NPK.
Micronutrients such as zinc, iron, manganese and boron are required in smaller quantities, but deficiencies can affect crop growth.
This is one reason the Soil Health Card framework includes micronutrients such as zinc, iron, copper, manganese and boron among its parameters.
Ujjawala's micronutrient range includes products such as Zinc 700, Zinc 33 and Manganese.
Five Practical Steps for Better Soil Health
Step 1: Test your soil
Do not base the entire fertilizer strategy on assumptions.
Step 2: Follow crop-specific recommendations
Different crops remove different amounts of nutrients.
Step 3: Avoid indiscriminate fertilizer application
More fertilizers use does not automatically mean more oproduction.
Step 4: Manage organic matter
Use appropriate organic sources and crop-residue practices.
Step 5: Use integrated nutrient management
Combine suitable nutrient sources according to the soil, crop and farming system.
Soil Health Is a Long-Term Process
One season of good fertilizer management does not permanently solve soil-health problems.
Likewise, one season of poor management may not immediately show every consequence.
Farmers should therefore think in terms of repeated cycles:
Test → Plan → Apply → Observe → Review → Test again.
This creates a more disciplined nutrient-management system.
Ujjawala's Role in Soil and Crop Management
Ujjawala Chemical & Fertilizers has a particularly relevant capability in this area because its laboratory reports analysis of soil, plants, water, organic manures and fertilizers.
The company says its soil analysis assesses the soil's inherent nutrient-supplying capacity and that technical experts interpret results and recommend fertilizers for different crops.
This connects two areas that should not be separated:
soil information and input selection.
Final Thoughts
Healthy soil is not simply "soil with more fertilizer."
It is soil managed according to its physical, chemical and biological condition.
For farmers, the most useful approach is to combine soil testing, balanced fertilization, organic-matter management, appropriate micronutrient use and integrated nutrient management.
The objective is not just to produce today's crop.
It is to keep the land productive for the crops that come after it.
FAQs
How can farmers improve soil health?
Start with soil testing, balanced nutrient management, organic-matter management and appropriate integrated nutrient practices.
Why is soil testing important?
It provides information about nutrient status and other soil characteristics that can guide crop-specific fertilizer and amendment decisions.
Does soil health only mean nutrient availability?
No. Soil health also involves physical structure, organic matter, biological activity, water relationships and other properties.
Can bio-fertilizers improve soil health?
Beneficial microorganisms can contribute to nutrient availability and nutrient cycling and can form part of an integrated nutrient-management strategy.
How often should farmers think about soil testing?
Testing frequency should follow local agricultural recommendations and the farming system. Farmers should use updated soil information rather than relying indefinitely on an old report.
