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Las Raíces — Agricultural Technologies S.L.
Insights

Field-tested knowledge from our agronomy team

Practical guidance on crop nutrition, product selection, and the standards that define quality inputs.

Crop nutritionFertilizersSustainabilityAgricultural technologyMarket insights
Fertilizers

How to read a guaranteed analysis without getting lost

w/w, w/v, chelated, complexed — the label tells you everything if you know which numbers matter for your soil and water.

14 May 2026 · 5 min read

Sustainability

Managing salinity in irrigation water: a practical primer

Sodium in soil and water quietly caps yield. Calcium strategy, organic matter, and the right inputs keep crops productive under pressure.

30 April 2026 · 7 min read

Crop nutrition

Micronutrients: the small numbers that decide yield

A crop limited by zinc or boron won't respond to more nitrogen. Correcting the limiting micronutrient is often the highest-return move available.

12 April 2026 · 5 min read

Market insights

European quality standards: what ISO and REACH mean for buyers

Certifications aren't decoration on a label. For distributors and institutional buyers, they're how you de-risk a supplier you haven't met.

26 March 2026 · 4 min read

Agricultural technology

What is an F1 hybrid seed, and why does it matter for yield?

F1 hybrid seeds are the first-generation offspring of two distinct parent lines, bred for hybrid vigour, uniformity, and a stacked disease-resistance package — which is why professional growers choose them over open-pollinated seed.

8 July 2026 · 4 min read

Fertilizers

What do the numbers on an NPK fertilizer mean?

The three numbers on an NPK label — like 17-17-17 or 5-5-33 — state the guaranteed percentage of nitrogen, phosphorus, and potassium by weight. Reading them correctly is the fastest way to match a fertilizer to a crop stage.

6 July 2026 · 4 min read

Crop nutrition

Soil or foliar application: how to choose

Soil application builds a season-long nutrient reserve; foliar application corrects a deficiency in days. Knowing which job you're solving for decides which method — and often, you need both.

3 July 2026 · 4 min read