a method of land improvement

Abstract

The invention discloses a soil improvement method. The soil improvement is carried out through a soil improvement device; the soil improvement device comprises a plow and smashing all-in-one machine, a soil taking blender and a water sprayer; the soil improvement device is connected through soil; and the soil improvement method includes steps of 1), plowing, deep ploughing and smashing the soil; 2), stirring; 3), adding soil improvement agent; 4), conveying; 5), adding water and wetting; 6), coating a film and fermenting. The improvement method is simple, free from environmental pollution, quick in effect; the method fundamentally improves the soil environment and improves the soil fertility.

Description

technical field [0001] The present invention relates to the field of land improvement, in particular to a method for land improvement. Background technique [0002] Land barrenness is also called land degradation. The lack of nutrients in the land, the destruction of the land structure, the erosion of the land, the thinning of the soil layer, the compaction of the land, the acidification, alkalization, and desertification of the land, and the obvious decline in land fertility are all important manifestations of land barrenness. , this kind of land is not easy to cultivate, the suitable cultivation period is short, and the cultivation quality is poor. In the 21st century, my country has entered a critical period of accelerating the transformation of traditional agriculture and taking the path of agricultural modernization with Chinese characteristics. Modern science is used to find effective technologies to improve the micro-ecological environment of the land, improve land fe...

AI Technical Summary

Problems solved by technology

However, the first water conservancy land improvement method is only applicable to land with well-developed water systems, and has little effect on improving dry land or sandy land lacking water; the second engineering land improvement method is a huge project, time-consuming and laborious; the third The land improvement method and the fourth improvement method are not thorough enough to improve the texture of the land deeply, and the effect is slow; the fifth chemical land improvement method is likely to cause chemical substance leakage or chemical pollution, causing secondary pollution to the land, unit t / hm 2 The meaning of is: ton / ha, 60t / hm 2 The meaning is 60 tons / ha, hm2 means hectare, t / hm2 should mean: tons / ha

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