light, simple and efficient corn planting method in hilly mountains

The invention belongs to the technical field of crop planting and discloses a light, simple and efficient corn planting method in hilly mountains. According to the method, land contracted by each household and abandoned land are concentrated, larger and more concentrated slopes are processed to be used as platform soil suitable for mechanization, and ''chicken nest field'' and ''bamboo-hat-shapedfield'' are abandoned for other land use; soil tillage and preparation are performed by selecting matched agricultural machinery; a corn variety with lodging resistance, neat ears and fast dehydrationperformance is selected; the plant spacing, row spacing and speed are adjusted, and then mechanized precise sowing is carried out; diseases and insect pests are subjected to overall prevention and overall treatment; a slow-release fertilizer is applied for applying N, P and K with sufficient amounts required for a whole growth period of corn at a time during sowing, and N, P and K are released instages; chemical weeding i