
TY  - JOUR
A1  - Mundy, GN 
A1  - Jones, HR 
A1  - Mason, WK 
T1  - Corrigendum - Nitrogen fixation activity by white clover pastures during flood irrigation cycles
JF  - Australian Journal of Agricultural Research
JO  - Aust. J.  Agric. Res.
Y1  - 1988
VL  - 39
IS  - 3
SP  - 409
EP  - 414
KW  - 
UR  - https://doi.org/10.1071/AR9880409C 
N2  - The effect of flood irrigation on clover nitrogen fixation (acetylene reduction activity) was investigated in unfertilized pastures and pastures fertilized with 100 kg N/ha as NH4N03. During the experiment acetylene reduction activities were monitored between successive flood irrigations. The rate of ethylene production increased with decreasing soil water content, peaking 13 days after irrigation. Measured nodule activity then declined, possibly owing to water stress. Nitrogen fertilizer reduced acetylene reduction activities to about half that of the unfertilized pastures. For most of the irrigation cycle acetylene reduction by the pasture was below the measured maximum. 
ER  -

