Farmland straw treatment method

Abstract

The present invention relates to a farmland straw treatment method, and belongs to the technical field of crop treatment. According to the present invention, a straw is divided into a root and a stem. The root is decayed by irrigation, is softened with the soil, and is dumped into a farmland; the stem is also decayed and mixed with soil by the action of microorganisms and enzymes, so that the soil is moistened, and then after water extraction and insolation, plants can be planted, so that other plants can be planted without moving the straws left in the farmland to home, thereby not only saving a lot of manpower and resources, but also accelerating the decay speed of the straws, moistening the soil, and turning the straws to a fertilizer for crops, and therefore, an effect of making the best of both worlds is achieved. The example demonstrates that the method provided by the present invention is novel and unique, not only saves manpower and resources and ultimately makes the straws be the fertilizer to moisten the soil, but also accelerates the decay time of the straws, so that the decay time of the straws is shortened by over 92%.

Description

technical field [0001] The invention relates to a method for processing farmland straw, which belongs to the technical field of crop processing. Background technique [0002] Straw usually refers to the remaining parts of wheat, rice, corn, cotton, sugarcane and other crops after harvesting seeds. So far, crop straw, as a non-renewable resource, has not been effectively developed and utilized, and its own decay rate is extremely slow , affecting the cultivation of crops, so the majority of farmers mainly deal with incineration and returning to the field, which not only causes waste and environmental pollution, but also the pollution index of sulfur dioxide, nitrogen dioxide and dioxins produced during the incineration process reaches a high peak, which is harmful to the environment. The mucous membranes in the eyes, nose and throat of the human body are highly irritating, causing coughing, chest tightness, and tears in mild cases, and bronchitis and cancer in severe cases. T...

AI Technical Summary

Problems solved by technology

[0003] The main technical problem to be solved by the present invention is that the rice seedlings in the current farmland need to be planted with other plants after being harvested, and the remaining stalks are useless when transported home. The handling process not only wastes manpower and material resources, but also occupies land resources, such as If it is not moved back and left to rot in the field, it will take a long time to rot, which will affect the speed of planting in the later stage. If it is burned in time, it will pollute the environment and affect air quality. The sulfur dioxide, nitrogen dioxide, and dioxin produced will be harmful to human body There are disadvantages of harm, and a method for processing farmland straw is provided. The method divides the straw into roots and stems, and the roots are watered and rotted and the soil is softened, and then dumped in the farmland. Rotate and mix, moisten the soil, and then plant plants after pumping water and exposing to the sun, so that the straw left in the farmland can be planted with other plants without taking it home, which not only saves a lot of manpower and material resources, but also accelerates the decay of straw , moisten the soil, and make fertilizer for the crops, achieving the best of both worlds