JILINTEST 4in1 Soil Test Kit

Warning: 

1. Do not put wet fingers into the test bottle.

2. Colors should be compared under good light to obtain final readings.

3. Please store in cool, dry and dark conditions.

4. After the phosphorus test strip bottle is opened, the color of the unused test strips may change, but this change does not affect the test results.

Procedures for Testing:

Soil Sample collection and preparation

1. Loosen the soil with a clean small shovel, spoon, or dull knife.

2. Soil is collected from the required depth.

3. Multiple small soil samples are taken from the same location and then mixed together to get an "average" sample.

4. Collect a total of about 1 cup of soil.

5. Spread the soil sample flat on a piece of plastic wrap, pick out any large leaves, stones or branches, and place it in a cool and ventilated place to dry.

6. When it reaches a semi-dray state, crush all lumps to prevent them from forming hard lumps after drying and making them difficult to crush.

7. The dried soil sample is crushed to approproate fineness and then sieved. 

Unlock Your Soil's True Potential with the JILINTEST 4in1 Soil Test Kit

The 4 in 1 Soil Health Revolution Starts Here

Introducing the JILINTEST 4in1 Soil Test Kit: 

Precision Soil Analysis for Every Grower, Anywhere, Anytime.

Stop Guessing. Start Knowing. Grow Confidently.

Why Your Soil Holds the Keys to Your Success – And Why You've Been Left in the Dark

In agriculture, ignorance is not bliss—it's bankruptcy.

For generations, farmers worldwide have relied on intuition, outdated methods or expensive laboratory tests to manage soil fertility. The results: inconsistent yields, wasted resources, environmental strain and eroded profits.

Consider these staggering realities:

• Over 65% of global cropland suffers from nutrient imbalance (FAO, 2023), directly costing farmers $240 billion yearly in avoidable losses.

• Forty percent of applied nitrogen fertilizers are never absorbed by crops, leaching into waterways as pollutants.

• Phosphorus fixation renders 70% of P fertilizers inaccessible in suboptimal pH soils.

• Potassium deficiency silently slashes yield potential by 15% to 60% before visible symptoms appear.

The common solution—generic recommended doses or delayed lab reports—is fundamentally broken. Labs take weeks. Recommendations ignore YOUR microclimate, YOUR seed variety, YOUR management history.

What if you could decode your soil's language instantly and have the power to act?

The JILINTEST 4in1 Soil Test Kit Difference: Laboratory Grade Accuracy, Field Simple Operation

Finally: A Lab in Your Hands.

Our revolutionary 4 in 1 soil testing kit delivers immediate, actionable insights for the FOUR pillars of soil vitality:

1. Nitrogen (N): The engine of vegetative growth and protein synthesis.

2. Phosphorus (P): The root developer, flower initiator and energy transfer molecule.

3. Potassium (K): The stress regulator, water conductor and quality optimizer.

4. pH: The master variable controlling nutrient availability and microbial life.

No Degrees Required. No Waiting. No Guesswork.

Engineered for precision and rugged simplicity, JILINTEST 4in1 Soil Test Kit democratizes soil science:

• Results in 15 minutes: Test onsite during crop walks or before fertilizer applications.

• No technical expertise needed: Color coded strips, intuitive mobile app syncing and clear guides eliminate interpretation errors.

• Save 80% versus lab tests: Replace expensive, infrequent lab trips with unlimited real time checks for $0.25 per test.

• All in one kit: Includes buffers, extractants, color cards, sampling tools and protective gear for 100 tests.

• Weatherproof and portable: Designed for field use from tropical rice paddies to arid olive groves.

Deep Dive: Why Monitoring N-P-K-pH Is Non Negotiable for Modern Agriculture

1. Nitrogen (N): Beyond the Vegetative RushNitrogen is dynamic and elusive. While essential for chlorophyll and amino acids:Too little leads to stunted growth, chlorosis and yield collapse.Too much leads to lodging, pest attraction and nitrate leaching.

JILINTEST 4in1 Soil Test Kit Advantage:

Our patented nitrate sensitive reactive strips measure plant available N (nitrate and ammonium), not just total N. Sync results with our NutriPlan App to calculate real time crop specific N recommendations based on growth stage and rainfall forecasts.

Case Study: Saskatchewan Wheat Farm

After JILINTEST 4in1 Soil Test Kit showed excessive residual N post harvest (62 kg/ha), John McKinney adjusted pre planting applications.

Result: Cut N use by 35% ($14,200 saved), boosted protein content by 1.2%, and reduced spring nitrate runoff.

2. Phosphorus (P): The Locked TreasureP fixation is soil science's greatest irony. In non optimal pH soils (below pH 6.0 or above 7.5), 50% to 90% of P binds to iron/aluminum/calcium, becoming invisible to plants. Blind P applications are money buried in the ground.

JILINTEST 4in1 Soil Test Kit Advantage:

Our dual measurement system combines colormetric P detection (0 to 100 ppm range) with acidified extraction to simulate root exudate efficiency, and pH mapping to diagnose why P might be locked.

Testimonial: "Before JILINTEST, I dumped triple superphosphate like insurance. Last season, soil pH was 5.8. JILINTEST showed only 22% P availability. Lime adjustment plus targeted placement quadrupled P efficiency."

3. Potassium (K): The Silent Guardian Potassium regulates over 50 enzymatic processes yet rarely shows deficiency signs until yield damage occurs. Its critical for drought resistance by maintaining stomatal function, disease defense via cell wall thickening, and photosynthetic efficiency.

JILINTEST 4in1 Soil Test Kit Advantage:

Detects water soluble K concentrations from 10 to 200 ppm, matching plants' actual uptake capacity. Avoid surprise shortages during critical growth phases.

Example: Iowa Corn Field

Mid season leaf curl initially misdiagnosed as drought. JILINTEST 4in1 Soil Test Kit revealed critical K deficiency at 30 ppm. Rescue top dressing prevented 19% estimated yield loss.

pH: The Hidden Game ChangerSoil pH controls whether nutrients are unlocked or imprisoned.

Below 6.0: Acidic soils fix P to aluminum and reduce microbial activity.

Above 8.0: Alkaline soils bind P to calcium and reduce micronutrient uptake.

JILINTEST 4in1 Soil Test Kit Advantage:

Simultaneous pH readings allow instant correlation with NPK results. Our app auto recommends pH modifiers (lime or sulfur) tailored to your soil texture.

User Story: California Vineyard

pH 7.8 detected despite adequate P levels. Explains why vines showed phosphorus deficiency symptoms. Applied sulfur to reduce pH, unlocked trapped P, eliminating costly soluble P injections.

For Farmers:

Pre planting: Optimize baseline fertility

Season monitoring: Track nutrient depletion

Post harvest: Audit residue management

Problem solving: Diagnose stress spots

For Agronomists:

Service more clients with science backed advice

Build credibility with lab comparable data

Create custom fertilizer formulas

For Sustainability Stewards:

Slash input costs by targeting only what's needed

Protect waterways by eliminating excess runoff

Sequester carbon through balanced soil biology

Real Results From Users Like You

Kenya Coffee Cooperative:

After testing 500 plots, found 62% with critically low pH blocking potassium access. Corrective measures increased yields 40% per tree.

Brazil Soy Farm:

Cut annual P fertilizer budget by 55% after discovering adequate reserves in 70% of fields, saving $127,000.

Australian Wheat Belt:

Identified unnecessary fall nitrogen applications on 87% of acres, prevented 900 tons of nitrate leaching.

Technical Excellence Inside the JILINTEST 4in1 Soil Test Kit System

• ISO 9001 certified manufacturing

• Validation against EPA Method 600/R at four laboratories

• Patent pending stabilizer ensures 2 year reagent shelf life

• Machine readable test strips enable AI assisted analysis

• Exportable data for integration with farm management software

How To Start Your Journey

• Basic Kit: Includes tester unit, color chart, sample bags, pH buffers and reagents for 100 tests, portable storage case.

• Professional Bundle: Adds soil core sampler, digital moisture meter, NutriPlan App and premium support.

• Soil Analytics Suite: Large scale package with auto test strip reader, cloud dashboard and dedicated agronomy hotline.

• No Risk Guarantee: 30 day money back promise. 1 year warranty on all components.

• Limited Time Offer: Order by Month, Date, Year and get FREE online soil health course (Value $299).

Call to Action:

• Stop losing harvests to invisible soil problems.

• Stop dumping fertilizer where it's not needed.

• Start building resilient, profitable, sustainable soils.

• Get Your JILINTEST 4in1 Soil Test Kit Now:

Empower Your Soil. Empower Your Future.

JILINTEST 4in1 Soil Test Kit: Precision Agriculture For All.

Jilin Test Bio-Electron Co., Ltd.