Sound (English?), b&w, 20 (?) min. The farmers of Austria are increasing the yields of their potato crops by the use of the "long sprout" method. This film covers the subject of agricultural productivity in an entertaining and human way, making it suitable for general, as well as specialized, audiences. Original Austrian version produced by and for ECA Austria. English version produced by Anvil Films Ltd., Beaconsfield, Bucks, U.K., for MSA U.K.