Drip irrigation system

In the 5 ha orchard we have:

Apple - 3 ha (4 metres between the row and 1,2 metres between the trees)
Pear - 1 ha (4 metres between the row and 1,2 metres between the trees)
Cherry - 1 ha (8 metres between the row and 3 metres between the trees)

To finish the irrigation system we need Filtration system, Fertigation system and
dripperlines. Also we need accessories for the connection of those systems.