Reakcja pszenicy ozimej na udzial zboz w plodozmianie i dobor przedplonow.
1994
Adamiak J. | Adamiak E. | Zawislak K.
A field experiment was conducted on a brown soil to study the response of two winter wheat cultivars (Liwilla and Gama) and to increased concentration of cereals from 50 percent in a six-field crop rotation to 67 percent in three-field crop rotation and to continuous cultivation. The forecrops for winter wheat in three-field rotations were: oat, spring barley, spring wheat and field bean. Shortening rotation and increasing concentration of cereals of 50-60 percent decreased yields of winter wheat by 8.5 percent on average but the extent of negative depended on the kind of forecrops.
显示更多 [+] 显示较少 [-]