EP 1093335 A1 20010425 - METHOD FOR TREATING COTYLEDONOUS PLANTS
Title (en)
METHOD FOR TREATING COTYLEDONOUS PLANTS
Title (de)
VERFAHREN ZUR BEHANDLUNG KEIMBLÄTTRIGER PFLANZEN
Title (fr)
PROCEDE DE TRAITEMENT DE PLANTES COTYLEDONEES
Publication
Application
Priority
US 9802725 W 19980212
Abstract (en)
[origin: WO9940790A1] Application of an aqueous solution containing a matrix polymer and oligomers of chitosan to the foliage of growing plants increases the yield of vegetables, tubers, cereal grains, fruits, and blossoms. Plants so treated are healthier, sturdier, more resistant to drought, and many varieties enjoy an extended period of production. The plants may be effectively and conveniently treated by spraying the foliage with a solution containing 0.005 % to 5.0 % by weight matrix polymer and chitosan oligomers in such amount that the weight ratio of chitosan oligomers to matrix polymer is 0.01 to 10.0.
IPC 1-7
IPC 8 full level
A01N 43/16 (2006.01)
CPC (source: EP)
A01N 43/16 (2013.01); A01P 21/00 (2021.08); Y02A 40/10 (2017.12)
Citation (search report)
See references of WO 9940790A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
US 9809027 W 19980508; EP 98920954 A 19980508