Method of sowing as the element of the seed-growing technology of the cultivation of the spring soft wheat
With the usual drill sowing (15 cm) the productivity of grain of spring soft wheat of the type Of vatan was equal to 2,31 t/ha. On the wide-rowed sowings with aisles 30 and 45 cm the productivity was reduced to 33,5 and 39,5 % respectively. Multiplication factor rose with an increase in the width of aisles. During the sowing by the usual series method (15 cm) per unit of the vyseyannykh seeds it is obtained 10,2 units of seeds. The greatest multiplication factor was obtained during the sowing with the aisles 45 cm equal to 24,5. Gathering from the sieve of 2,5kh20 mm in the control version (15 cm) was equal to 53,4 %. With an increase in the width of aisles this index increased to 65,6 % in 2 versions (30 cm) and 71,2 % in 3 versions (45 cm).