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Soil Ecological Improvement Methods

An ecological and soil technology, applied in the field of agriculture, can solve problems such as soil pollution, failure to produce high-quality crops, and excessive pesticide residues in crops, and achieve the effect of promoting soil structure, quality improvement, and improvement

Active Publication Date: 2019-04-12
兴义市黔喜源农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In pursuit of yield, farmers are increasingly applying chemical fertilizers to the land and spraying pesticides on crops, resulting in serious soil pollution. The crops produced seriously exceed the standard of pesticide residues, and even high-quality crops cannot be produced.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0026] The preparation method of this ferment is as follows:

[0027] After the fruits and vegetables are mixed with sugar, they are fermented in a closed environment at a temperature of 25-35°C. Specifically, fruits and vegetables can be cut, mixed with sugar, added with water, and fermented at a temperature of 25-35° C., and the fermentation time can be greater than or equal to 3 months. Above-mentioned sugar can be brown sugar, yellow sugar or honey etc.

[0028] It should be noted that in the first month of fermentation, the sealed container for fermentation can be opened every 1-5 days to ventilate, so as to avoid the accumulation of too much gas in the sealed fermentation container, which cannot be released and cause dangerous accidents. It can also ensure that the later enzyme fermentation effect is better.

[0029] Further, the weight ratio of the total weight of the fruits and vegetables to the sugar is 3-5:1, and some sugars are contained in the fruits and vegetabl...

Embodiment 1

[0038] According to every 667m 2 The standard of 3 yellow boards and 3 booby traps is set on the land, and yellow boards and booby traps are set around the land.

[0039] At the beginning of December, interplant broad beans and broad beans, and plant a row of broad beans between every two rows of broad beans, and plant a row of broad beans between every two rows of broad beans. The total sowing rate of broad bean seeds and broad beans is 100kg / hm 2 , 3 months after the planting of green manure in winter, the manure water with a mass fraction of 10% was applied once; the EM bacterial solution with a mass concentration of 10% was applied once every month. After sowing green manure in winter, the seeding rate in June of the next year is 80kg / hm 2 The standard sowing of bamboo beans is to apply the manure water with a mass concentration of 10% in the 4th month after the bamboo beans are sown, and apply the EM bacterial solution with a mass concentration of 20% every other month. ...

Embodiment 2

[0043] According to every 667m 2 The standard of 5 yellow boards and 2 trap lights is set on the land, and yellow boards and trap lights are set around the land.

[0044] At the beginning of January, interplant broad bean and broad bean, and plant a row of broad bean between every two rows of broad bean, and plant a row of broad bean between every two rows of broad bean. The total sowing rate of broad bean seeds and broad bean seeds is 120kg / hm 2 , 3 months after the planting of green manure in winter, the manure water with a mass fraction of 20% was applied once; the EM bacterial solution with a mass concentration of 20% was applied once every month. After the winter green manure is sown, the sowing rate of the seeds in July of the next year is 100kg / hm 2 The standard sowing of bamboo beans is to apply manure water with a mass concentration of 20% in the 4th month after sowing bamboo beans, and apply EM bacterial solution with a mass concentration of 10% every other month. ...

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PUM

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Abstract

The invention relates to an ecological improvement method for soil, pertaining to the technical field of agriculture. The method comprises following steps: plantation of green manures, plantation of deep-root systems and weed management. The steps of planting green manures, green manures are sow from December to January in winter and sown from June to July in summer. The sowing amount of seeds for green manures in winner ranges from 100-120 kg / hm2. The sowing amount of seeds for green manures in summer ranges from 80-100kg / hm2. In the following year of planting green manures in summer, crops with deep-root systems are planted and comprise liquorice. Earthworms are delivered according to the standard of 300-500 earthworms / hm2. The ecological improvement method for soil has the following beneficial effects: the method is capable of improving the soil structure and promoting absorption and release of nutrients; soil fertility is increased; the content and proportions of all kinds of trace elements in soil are improved so that trace elements in soil are balanced; therefore, the yield of crops in improved soil is increased; and better quality is obtained.

Description

technical field [0001] The invention relates to the field of agricultural technology, and in particular to a soil ecological improvement method. Background technique [0002] The soil is compacted, pesticide residues are serious, soil-borne diseases are rampant, soil water retention capacity is reduced, air permeability is poor, and decomposition and reduction capabilities are reduced; farmers' awareness of environmental protection is weak, and they are highly dependent on petrochemicals. Few people use hoes to weed and loosen field crops Soil, ventilation, and moisture retention, but just spraying the herbicide, which causes the soil to be extremely deteriorated; the water quality is seriously polluted, resulting in a high incidence of disease. Now the groundwater above 10m in vast rural areas has become astringent and bitter, and the water quality contains a lot of pesticides and pesticide residues. In pursuit of yield, farmers are applying more and more chemical fertiliz...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B79/02A01G22/00C05F15/00C05F17/00
CPCA01B79/02C05F9/00C05F17/00C05F11/00Y02W30/40
Inventor 刘坤
Owner 兴义市黔喜源农业发展有限公司