The invention belongs to the field of agricultural fertilizing equipment, and particularly provides a stubble
cane pre-emergence fertilizing
machine and application thereof. The stubble
cane pre-emergence fertilizing
machine comprises a rack, a round disc knife, a transverse
cutting device and a fertilizing device are arranged below the rack in sequence, and the transverse
cutting device comprisesa longitudinal
cutting board and transverse cutting knives arranged at the two sides of the longitudinal cutting board; the round disc knife is driven by a driving device to backwards rotate. On thepremise of sugarcane leaf land returning, the purpose of disposable
ridge breaking, bag loosening and fertilizing can be achieved, and the field work efficiency is improved. Stubble
cane post-emergence fertilizing is changed into pre-emergence fertilizing, sugarcane seedlings cannot be injured, soil beside sugarcane bags can be
cut and loosened by the transverse cutting knives, air ventilation isfacilitated, and the
seedling emergence rate is increased.
Fertilizer is deep applied in advance, soil covers the
fertilizer, nutrients are spread into soil, uniform absorption of root systems of sugarcanes is facilitated, sugarcane leaves cover the ground surface, water
evaporation can be reduced, more rainwater can also be permeate the soil, and water and
soil loss is reduced.