Guy Sela

This greenhouse tomato fertigation guide explains how to set EC, pH, timing, drainage, and nutrient ratios by crop stage to protect yield and quality.

Fertigation management aligns water, nutrients, and crop demand to improve yield, limit salinity risk, and standardize execution across fields reliably.

An agronomic second opinion can identify root causes in irrigation, nutrition, and yield problems while improving field execution across farms.

Best avocado nutrition strategies for commercial farms: match nitrogen, potassium, calcium, irrigation, and leaf analysis to phenology for reliable yield.

Improve fertilizer uptake efficiency with field-specific nutrition, irrigation, testing, and execution controls that protect yield and input margins today.

Learn how to manage citrus salinity stress with irrigation, leaching, root-zone monitoring, nutrition, and coordinated field execution in orchards at scale.

Centralized versus local agronomy works best when expert standards meet field judgment. Learn how to organize recommendations, oversight, and data use.

Agricultural data services connect weather, ETc, crop models, and field records to better irrigation, nutrition, risk, and grower-network execution daily.

Vineyard irrigation planning aligns water, vine demand, soil storage, and crop targets to protect grape quality, yield, and long-term block performance.