Technical articles, field findings and company updates.
A nursery tree is the one purchase in an orchard that cannot be undone. The rootstock you pick today fixes the tree’s final size, its spacing and the year the first crop arrives — and no amount of good management afterwards changes any of them.
A tree that has stopped has ten possible reasons, and from above ground all ten look the same: yellow, short, thin. A grower who reads the canopy and reaches for a fertiliser is guessing. This page gives an order that finds the cheap answers first.
The standard advice — cut out the dead wood, open the middle, do it in winter — is true and almost useless, because it says nothing about the two things that decide every cut: what the tree does in answer to a cut, and where this species carries its fruit.
A photograph of a sick leaf teaches nothing, because in a photograph every deficiency is "yellow". What separates them is the pattern — and the patterns are genuinely distinct once they are drawn on the same leaf, side by side.
Grafting is taught almost everywhere as a set of cuts to make — which is why so many people can describe a whip-and-tongue and cannot get one to take. The cuts are a means. The end is one thin green layer touching another.
Salt does three completely different injuries and we call all three "salinity" — which is why gypsum gets spread every season on ground whose problem is something else. This page separates them first, then measures, then corrects.
You do not beat aphids with a spray, you beat them with a calendar. One female makes twenty generations in a season and gives birth to live young without ever meeting a male — and the spray that kills the colony also kills the ladybird that was doing the job for free.
Fertiliser burn is usually not the result of a bad product. It is the result of the right amount in the wrong place, or all at once. This page answers the three questions no label answers: how much, where, and in how many goes.
A pitch is not a green carpet. It is a nine-layer system engineered from the compacted subgrade up to the tip of the fibre — and this dossier opens it layer by layer.
Farkesht does not sell inputs. It is where soil and crop health gets measured, prescribed for, and measured again — from the depth of the root zone to the tip of the leaf.
A street tree lives in one square metre of open ground, between compacted sub-base, buried services and a clearance envelope that will not let it grow. This dossier sets out what kills it and what keeps it.
The gap between the worst method and the best one is half the field’s water. This dossier puts the five families side by side: where the water goes, what pressure each needs, which conditions each suits, and how any of them has to be scheduled.
A fertilizer is not one product; it is one decision. This dossier reads fertilizers along three axes — where they come from, what element they deliver and how fast they release it — so the choice ends as a choice, not a guess.
