Higher yield and bigger grapes with AMALGEROL

At the National research institute of plant protection in Pécs, Hungary, AMALGEROL was tested in combination with a liquid NPK 3-27-18 fertilizer on grapes.

Five applications with 3 l/ha of each product were sprayed as tank mix in 400 l water per hectare using a randomized block design with 4 replications.

The average trunk yield of the treated trunks lay 1,28 kg (42 %) above the untreated trunks. The treated berries also weighed 7 % more than the untreated.