Technical method related to soil improvement in stone desertification area
A soil improvement and regional technology, applied in the fields of soil preparation, climate change adaptation, agricultural machinery and tools, etc., can solve the problems of insignificant soil improvement effect, poor soil self-healing ability, increased improvement cost, etc., to reduce the cost of soil improvement , Increase the improvement effect, weaken the effect of the level of the wind
Pending Publication Date: 2021-01-12
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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[0002] In recent years, with the continuous improvement of environmental protection awareness, more and more people pay attention to environmental protection, and the protection of soil loss is also one of them. Therefore, soil improvement is required, including the improvement of soil in rocky desertification areas. , the traditional improvement method usually uses sand-fixing nets and amendments directly for improvement and protection, but using this method for improvement and protection requires regular replacement or maintenance of sand-fixing nets, which increases the cost of improvement. At the same time, the soil self-repair ability improved by this method Poor, which leads to the low survival rate of vegetation, which leads to the insignificant effect on soil improvement
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see figure 1 , the present invention provides a technical solution: a technical method related to soil improvement in rocky desertification areas, including the following steps: Step 1, mixing for standby; Step 2, tiling and backfilling; Step 3, rotary tillage treatment; Step 4, furrow treatment; Five, bundle into sticks; Step six, planting management;
[0022] Wherein in the above step 1, the sludge obtained after the sewage treatment is selected, the...
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The invention discloses a technical method related to soil improvement in a stone desertification area. The technical method comprises the following steps of 1, mixing for later use; 2, paving and backfilling; 3, rotary tillage treatment; 4, furrow treatment; 5, binding into a rod; and 6, planting management. According to the method, sludge, animal waste and fermented materials are laid in the stone desertified soil, the content of nutrient elements in the stone desertified soil is increased, a traditional method that a sand stabilization net and an improver are directly used for improvement is changed, the survival rate of vegetation is increased, meanwhile, soil piling, furrow treatment and ridge treatment are conducted on adenophora elata, water storage treatment is facilitated, corn straw rods are inserted into ridges to be matched with furrows of the ridges, wind resistance is increased, the wind grade is weakened, the soil loss rate is reduced, the improvement effect is improved,meanwhile, the planted adenophora elata is high in nutritional value, the earnings in the soil improvement process of the stone desertification area are increased, and therefore, the improvement costis reduced.
Description
technical field [0001] The invention relates to the technical field of soil improvement, in particular to a technical method related to soil improvement in stony desertification areas. Background technique [0002] In recent years, with the continuous improvement of environmental protection awareness, more and more people pay attention to environmental protection, and the protection of soil loss is also one of them. Therefore, soil improvement is required, including the improvement of soil in rocky desertification areas. , the traditional improvement method usually uses sand-fixing nets and amendments directly for improvement and protection, but using this method for improvement and protection requires regular replacement or maintenance of sand-fixing nets, which increases the cost of improvement. At the same time, the soil self-repair ability improved by this method Poor, which leads to the low survival rate of vegetation, which in turn leads to insignificant effect on soil...
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Login to View More IPC IPC(8): A01G22/25A01B79/02C05F3/00
CPCA01B79/02A01G22/25C05F3/00C05F7/00C05F11/00Y02A40/20Y02A40/22
Inventor 王瑾韦敏学韦光辉何铁光苏天明
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI