Novel planting method used for crops

Abstract

The invention discloses a novel planting method used for crops. The method comprises the following steps: selecting a main crop and a secondary crop, arranging a plurality of adjacent planting rangesin a planting site, performing dividing in each planting range to form four adjacent long-strip-shaped areas, separately planting the main crop and the secondary crop in one long-strip-shaped area, performing shifting cultivation every year, and completing a cycle every four years, wherein the main crop is any one of corn, sorghum, millet and wheat, and the secondary crop is soybean; the plantingrange has a width of 1.4 to 1.6 meters, and each long-strip-shaped area has a width of 30 to 50 cm; in a first year, the main crop is planted in a first area, and the secondary crop is planted in a third area; in a second year, the secondary crop is planted in the first area, and the main crop is planted in the third area; in a third year, the main crop is planted in a second area, and the secondary crop is planted in a fourth area; and in a fourth year, the secondary crop is planted in the second area, and the main crop is planted in the fourth area. The novel planting method used for the crops provided by the invention solves the problems of ventilation and light transmission, soil crop rotation, soil amelioration and crop rotation.

Description

technical field [0001] The present invention relates to an agricultural planting method, in particular to a novel planting method for crops. Background technique [0002] Now crops, whether it is sorghum, corn, millet, wheat, soybeans, etc., are generally planted at even intervals (that is, every 35 cm is a ridge, and the plant spacing varies), which is the traditional planting method that has continued for thousands of years. . The disadvantages of the traditional planting method include: too thin, the number of plants is not enough and the yield is low, too dense, it is easy to lodging due to poor ventilation and light transmission, and it will also reduce production. If the soil is not repaired (non-stop farming and planting), the organic matter will become less and less, and the annual application of chemical fertilizers will cause soil compaction, resulting in a decline in soil quality, resulting in a vicious cycle of soil. Contents of the invention [0003] The pur...

AI Technical Summary

Problems solved by technology

The disadvantages of the traditional planting method include: too thin, the number of plants is not enough, low yield, too dense, it is easy to lodging due to poor ventilation and light transmission, and it will also reduce production.

If the soil is not repaired (non-stop farming and planting), the organic matter will become less and less, and the annual application of chemical fertilizers will cause soil compaction, resulting in a decline in soil quality and a vicious cycle of soil

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