In production, the main sowing methods are ().
A: A.broadcast
B: B.drill sowing
C: C.hole sowing
D: D.precision sowing
A: A.broadcast
B: B.drill sowing
C: C.hole sowing
D: D.precision sowing
举一反三
- The English phrase “sowing the dragon’s teeth” means one is sowing the trouble and conflicts。 （ ）
- The basis for determining the suitable sowing date for winter wheat is ( ) and cultivars development characteristics. A: Sowing amount B: Yield level C: Accumulated temperature before winter D: Rainfall
- The basis for determining the appropriate sowing date of winter wheat is ( ) and the characteristics of variety development. A: Sowing rate B: Yield level C: Accumulated temperature before winter D: Rainfall
- Those who survived began sowing in the__________.
- Sowing plough has only two feet.