Method for interplanting five crops in one year

Abstract

The invention discloses a method for interplanting five crops in one year. The method comprises the following steps: in the October of the first year, the land is farmed and rearranged, the ribbings are arranged, overwintering vegetables are planted on ridges between every two ribbings, the position for planting the overwintering vegetables is close to one of the ribbings, and wheat is planted on the rest land; at the end of March of the next year, the overwintering vegetables are harvested, a spring crop is planted on the space where the overwintering vegetables are planted and covered with mulching film, and the seedlings are selected after the seedlings emerge; the wheat is harvested on the middle ten days of June, and a summer crop is planted on the side, close to the ribbings, of the land where the wheat is planted; the spring crop is harvested in July, the land after the spring crop is harvested is timely rearranged, and a type of autumn vegetables is planted; the summer crop is harvested at the end of August; the autumn vegetables are harvested on the first ten days of October, then, the land is rearranged, and wheat and overwintering vegetables are planted again on the middle ten days of October. With adoption of the method, the land resource is fully utilized, the land potentialities are exploited, the multiple crop index of the land is increased, the crop yield is increased, and rural income is increased.

Description

technical field [0001] The invention relates to the field of crop planting, in particular to a planting method for interplanting five-season crops a year. Background technique [0002] As we all know, the existing planting method in northern my country is two seasons a year, one season of wheat and one season of corn, and the rotation of wheat and corn. During the rotation period of wheat and corn, the fields are vacant, and the land resources are not fully utilized. Farmers use the land The wealth created is also limited, causing most farmers to give up farming and work in cities, which not only harms the balance and sustainable development of my country's agriculture, but also brings social pressure due to the influx of migrant workers into cities. [0003] In addition, the most important thing is that the land use rate has not been fully exploited, and the maximum potential of the land has been buried. As a result, although the cultivated land area in my country reaches 1....

AI Technical Summary

Problems solved by technology

[0002] As we all know, the existing planting method in northern my country is two seasons a year, one season of wheat and one season of corn, and the rotation of wheat and corn. During the rotation period of wheat and corn, the fields are vacant, and the land resources are not fully utilized. Farmers use the land The wealth created is also limited, causing most farmers to give up farming and go to cities to work, which not only harms the balance and sustainable development of our country's agriculture, but also brings social pressure due to the influx of migrant workers into cities.

[0003] In addition, the most important thing is that the land use rate has not been fully exploited, and the maximum potential of the land has been buried. As a result, although the cultivated land area in my country reaches 1.8 billion mu, the annual grain output value still stays at the stage of food and clothing. In addition, our country has a large population and a large demand for food. If the existing planting methods are still adopted step by step, it will be difficult to increase food production. Therefore, how to increase food production is not only through the research and development of new varieties of crops. How to fully Utilizing land resources and maximizing land potential is also a problem worth considering