Seaweed Amino Acid and L-Amino Acid Improve Coriander Growth

This study investigates the impact of Seaweed amino acid (SG) and L-amino acid (LG) treatments on the growth and root development of coriander plants compared to a control group (CG). The results from Figure 1 illustrate a significant increase in biomass and foliage density for the SG and LG groups, suggesting an enhanced nutritional uptake resulting from these amino acid treatments. Both SG and LG treatments produced more vigorous growth and higher plant height compared to the CG, which received only water. Additionally, a closer inspection of coriander root systems in Figure 2 reveals an improvement in root biomass and architecture, indicating that both SG and LG applications contribute positively to root development, potentially enhancing plant resilience and yield. While both treatments showed comparable effects on root morphology, further research is required to determine if one has superior long-term benefits over the other. The findings point towards the efficacy of using amino acid treatments as bio-stimulants in agricultural practices to improve crop yield, especially in challenging growth conditions such as those found in Guangzhou, China. O_FIG O_LINKSMALLFIG WIDTH=185 HEIGHT=200 SRC="FIGDIR/small/585645v1_fig1.gif" ALT="Figure 1"> View larger version (144K): org.highwire.dtl.DTLVardef@84ada8org.highwire.dtl.DTLVardef@a51dfeorg.highwire.dtl.DTLVardef@544772org.highwire.dtl.DTLVardef@11e9adf_HPS_FORMAT_FIGEXP M_FIG O_FLOATNOFigure 1:C_FLOATNO Comparative Analysis of Coriander Growth Response to Root Applications of Seaweed Amino Acid (SG) and L-amino Acid (LG). Top Left (SG): Coriander plants treated with seaweed amino acid at 100 ppm, showing dense foliage. Top Right (LG): Coriander plants treated with L-amino acid at 100 ppm, exhibiting similar vegetative growth. Bottom Left (CG): Control coriander plants irrigated only with water, with noticeably less growth. Bottom Right: Comparative height analysis of harvested coriander plants, demonstrating the impact of SG and LG treatments versus the control group. C_FIG O_FIG O_LINKSMALLFIG WIDTH=120 HEIGHT=200 SRC="FIGDIR/small/585645v1_fig2.gif" ALT="Figure 2"> View larger version (92K): org.highwire.dtl.DTLVardef@49b047org.highwire.dtl.DTLVardef@1d42543org.highwire.dtl.DTLVardef@da7ec1org.highwire.dtl.DTLVardef@b7c5db_HPS_FORMAT_FIGEXP M_FIG O_FLOATNOFigure 2.C_FLOATNO Differential Impact of Seaweed Amino Acid (SG) and L-amino Acid (LG) Treatments on Coriander Root Morphology. The image presents a comparative view of coriander root systems after treatment with Seaweed amino acids (SG) and L-amino acids (LG) against a control group (CG). The control group roots (top row) display a baseline development, having been irrigated solely with water. The SG group roots (middle row) exhibit enhanced development, indicative of the positive influence of Seaweed amino acid treatment. In contrast, the LG group roots (bottom row) show a comparable advancement in root structure to the SG group, suggesting both amino acid treatments contribute to improved root architecture and possibly, plant resilience at harvest. C_FIG