...
机译:EFFICIENCY OF PNEUMATIC AND HORIZONTAL PERFORATED DISK METER MECHANISM IN CORN NO-TILLAGE SEEDERS IN SOIL WITH DIFFERENT MOBILIZATION REPORTS
UEM CAR, Dept Agr Engn, Cidade Gaucha, PR, Brazil;
FCAV UNESP, Rural Engn Dept, Jaboticabal, SP, Brazil;
FCA UNESP, Rural Engn Dept, Botucatu, SP, Brazil;
precision of distribution seeds; forward speed; no-tillage system;