公开(公告)号：US20180148385A1

公开(公告)日：2018-05-31

申请号：US15579544

申请日：2016-06-14

Applicant: PRAYON SA

Inventor： Philippe Jacques Cappelle ,  Kurt Thierry Verhelst ,  Isabelle Didderen

IPC: C05D9/02 ,  A01C23/04 ,  C05B7/00

CPC classification number: C05D9/02 ,  A01C23/042 ,  C05B7/00 ,  C05B13/04 ,  C05B13/06

Abstract: Plant fertirrigation method comprising the formation of a series of mother solutions, the feeding of each of the mother solutions into a dilution system in order to form a fertirrigation solution, the supply to a fertirrigation device by means of a transfer device, supplying said fertirrigation device with said fertirrigation solution, and an addition of iron and of at least one polyphosphate.

公开(公告)号：US10781144B2

公开(公告)日：2020-09-22

申请号：US15579544

申请日：2016-06-14

Applicant: PRAYON SA

Inventor： Philippe Jacques Cappelle ,  Kurt Thierry Verhelst ,  Isabelle Didderen

IPC: C05D9/02 ,  A01C23/04 ,  C05B13/04 ,  C05B13/06 ,  C05B7/00

Abstract: Plant fertirrigation method comprising the formation of a series of mother solutions, the feeding of each of the mother solutions into a dilution system in order to form a fertirrigation solution, the supply to a fertirrigation device by means of a transfer device, supplying said fertirrigation device with said fertirrigation solution, and an addition of iron and of at least one polyphosphate.