Skip to main content

Table 5 Effect of tryptophan and nicotinamide on phenolic acids of guar seeds

From: Impacts of some biostimulants on guar (Cyamopsis tetragonoloba L.) plants

Treatments (mg/l)ProtocatechuicP-HydroxybenzoicVanillicSyringicCaffeicCoumaric
T 1003.8925.920.26ND0.15ND
T 2005.0828.140.741.061.460.41
T 3008.45342.543.24ND0.13
NA 1000.9828.790.52NDND0.19
NA2000.9530.220.25NDND0.21
NA3002.6739.194.77NDND0.3
Control2.0421.770.57ND1.050.23
  1. ND not detected