Andean horned tomatoes in Phenoculture

[jac71]

A foot of tomato horned Andes planted roughly in the rules, even if the layer of hay was insufficient initially.
Hay supply as and when my little meadow gave me.
No watering even during the heat wave of July.
the foot measures 1,78 m
Some tomatoes make more than 400gr!
I did not cut any Bordeaux mixture.

[izentrop]

Hello and congratulations,
soil fertility and climate must be favorable.
71 is the region of Macon, in the 80 I planted pyros in my greenhouse, precocious in principle and I just pick the first ones.
No mildew either, it's exceptional for me.

What are the antecedents in cultivation and fertilization?