Field Notes
After dry stress, trees rebuild: here is how to...
How trees recover after drought stress and what plantation managers can do with amino acid foliar feeds and soil conditioning to accelerate the rebuilding process.
Your sandy soil is leaking fertiliser: how humi...
How sandy soils lose fertiliser through low CEC, and how humic acid from SoilBoost EA increases cation exchange capacity to retain nutrients longer.
Phosphorus now becomes root depth later: August...
How August phosphorus applications build root depth that determines durian fruit quality months later, with SoilBoost EA timing recommendations.
Paddy yellowing is not always nitrogen: diagnos...
Why yellowing in Malaysian paddy is often iron deficiency rather than nitrogen shortage, and how soil pH and waterlogging create the conditions for misdiagnosis.
Potassium is the stress nutrient your rubber tr...
How potassium deficiency causes stress susceptibility in rubber trees, affecting latex yield, wind resistance, and disease tolerance on Malaysian estates.
Replanting oil palm? Fix the soil first: CEC an...
Why CEC and water-holding capacity matter more than NPK when replanting oil palm, and how SoilBoost EA restores these soil properties before new palms go in.