The influence of size and distance in planting of seed potatoes upon the uniformity of culture, size and yield of potatoes
Lauda, O.; Hruska, L.
BRAMBORASTVi A PRMYSL 9: 11-14
The size of seed potatoes has more effect on yield than the distance in planting. Small sized vars. appear to need small seed potatoes and more space in a row, and the large sized potatoes have the reciprocal requirements. Since not all potato vars. react in the same way, field tests of all new vars. are recommended.