Table 2 Growth periods of five different treatments.

From: Plant-microbe rhizosphere interactions mediated by Rehmannia glutinosa root exudates under consecutive monoculture

Treatments

Site code

Apr. 15, 2010- Oct. 30, 2010

Apr. 15, 2011- Oct. 30, 2011

Apr. 15, 2012- Oct. 30, 2012

Apr. 15, 2013- Oct. 30, 2013

Aug. 1, 2013

Control (unplanted) soil

CK

fallow

fallow

fallow

fallow

sampled

Newly planted soil

NP

fallow

fallow

fallow

planted

sampled

Two-year monoculture soil

SM

fallow

fallow

planted

planted

sampled

Three-year monoculture soil

TM

fallow

planted

planted

planted

sampled

Four-year monoculture soil

FOM

planted

planted

planted

planted

sampled