Fertilizer volume in a single fertiliser tank: 20 kg
Line spacing can also do large line spacing: 70 cm (adjustable)
When fertilizing and sowing at the same time, pay attention to the fertilizer and seeds separated by 50mm (horizontal or vertical) to prevent fertilizer burning
The amount of underground fertilizer per mu is not related to the number of rows of planters. The amount of corn can be adjusted. The amount of corn planted per mu is not more than 3 kg.