Peter Dahmen,Daniela Portz,Klaus Tietjen,Jean-Pierre Vors
申请号：
US14343301
公开号：
US20140221210A1
申请日:
2012.09.06
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The present invention relates to methods for improving crop yield, chlorophyll content, seed germination, nutrient uptake or mycorrhizal symbiotic interaction of a plant, comprising the use of acyl-homoserine lactone derivatives and to composition comprising said derivatives of formula (I) or (II) wherein R1 is hydrogen or hydroxyl R2 is a saturated or mono-unsaturated linear aliphatic group comprising 1 to 15 atoms.
