
%0 Journal Article
%A Abd-El-Kaddous, FG 
%T Effect of temporary rise of saline water table on dry matter yield of oats (<I>Avena byzantina</I>)
%J Australian Journal of Experimental Agriculture
%D 1974/12/01
%V 14
%N 71
%P 811-814
%K 
%R https://doi.org/10.1071/EA9740811
%U https://www.publish.csiro.au/paper/EA9740811 
%X In 1968 and 1969, at Kerang, Victoria, the dry matter yield of oats (Avena byzantina) grown on a sodic soil were measured under conditions of fluctuating saline (31 mmhos cm-1) water tables. In each year, a water table was established for 14 days at one of three growth stages and at depths varying from 7.5 to 90 cm. Relative to the yield obtained when the water table remained at 90 cm depth, dry matter yields were reduced by 70 per cent (1968) and 79 per cent (1969) by one temporary water table rise to a depth of 7.5 cm for 14 days. Intermediate reductions in yields occurred when the water tables rose temporarily to intermediate depths from 82.5 cm to 15 cm (7.5 cm intervals). The growth stage at which the water table rise occurred had no significant effect on yield, except in the second period in 1969 when yield was reduced during conditions of high temperature and low evaporation. 
