The puffing machine should be operated strictly in accordance with the operation steps. If the operation is improper, it may cause mechanical damage, resulting in unnecessary troubles. Then how to operate is the correct operation.......
Spring pruning
At this time, pruning can increase the germination rate of cut and retained buds, promote the growth of medium and short branches; rationally thin flowers and buds, and control excessive fruit hanging. During this period, a la.......
The fir.......