Skip to main content

Advertisement

Table 4 Characteristics of soils after different treatments

From: Silicon application and related changes in soil bacterial community dynamics reduced ginseng black spot incidence in Panax ginseng in a short-term study

IndexesCKAASS
pH7.39 ± 0.12ab7.05 ± 0.24c7.39 ± 0.26a7.38 ± 0.36b
Available phosphorus AP (mg/kg)13.15 ± 2.61ab14.95 ± 3.25a12.25 ± 2.68b12.73 ± 2.62b
Available potassium AK (mg/kg)194.48 ± 3.26b217.15 ± 2.35a187.64 ± 3.69b199.06 ± 2.65b
Ammonium nitrogen NH4(g/kg)16.42 ± 2.35a4.58 ± 1.02c9.38 ± 2.36b14.38 ± 1.25a
Nitrate nitrogen NO3(g/kg)1.31 ± 0.251.15 ± 0.361.89 ± 0.281.97 ± 0.69
Available silicon ASi (mg/kg)457.99 ± 20.35b451.78 ± 25.69b457.02 ± 19.89b492.06 ± 26.98a
  1. Different letters within a column indicates significant difference among treatments p < 0.05