Impacts of soil salinity on Bt protein concentration in square of transgenic Bt cotton
Table 1
Environmental parameters of soil from four field testing areas.
TN: total nitrogen; AN: available nitrogen; AP: available phosphorus; AK: available potassium; BD: bulk density; ECe: electrical conductivity. Data were measured using surface soil (0 to 20 cm) in early spring before transplanting seedlings in 2015.