Influences of Farming Practices on Soil Properties and the 2-Acetyl-1-pyrroline Content of Khao Dawk Mali 105 Rice Grains

Figure 10

The amount of 2-acetyl-1-pyrroline (2AP) content in Khao Dawk Mali 105 (KDML105) rice grains as affected by soil organic matter (SOM) (a), total nitrogen (TN) (b), and humic acid (HA) (c) and their relationship with 2AP (d e, f). Note: ORF = organic rice farming; CRF = conventional rice farming.

(a)

(b)

(c)

(d)

(e)

(f)