Corn field management techonology


Elongation stage and booting stage filed management

The main management measures as below: topdressing and remove of tillering and weakness.
1,Topdressing.Topdressing normally fertilized at corn bell stage,this period the corn need plenty of nutrient and moisture.To be topdressing accordiing to the field’s condition.Normally is 900-1200KG per Hectare.

2,Removal the tiller.Corn’s tillering do not form cluster generally,so we should remove the tillering earlier to reduce the loss of nutrient.When removing the tillering should be timely and carefully to avoid to hurt the main stem and root.At the same time should be Strengthen intertillage ridging.Before or after the bell stage,should be remove the weak strain which can not form cluster.