CN107593368A - A kind of imitative silkworm excrement particle for vegetable cultivation - Google Patents
A kind of imitative silkworm excrement particle for vegetable cultivation Download PDFInfo
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- CN107593368A CN107593368A CN201710965530.3A CN201710965530A CN107593368A CN 107593368 A CN107593368 A CN 107593368A CN 201710965530 A CN201710965530 A CN 201710965530A CN 107593368 A CN107593368 A CN 107593368A
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Abstract
The invention discloses a kind of imitative silkworm excrement particle for vegetable cultivation, and imitative silkworm excrement particle is mixed and made into pond sludge powder, coconut activated powdered carbon, walnut duricrust activity powdered carbon, longan fruit stone powder, excrementum bombycis meal.The pond sludge powder, coconut activated powdered carbon, walnut duricrust activity powdered carbon, longan fruit stone powder, excrementum bombycis meal parts by weight are：50 70 parts of pond sludge powder, 2 10 parts of coconut activated powdered carbon, 15 parts of walnut duricrust activity powdered carbon, 25 parts of longan fruit stone powder, 10 20 parts of excrementum bombycis meal.Formula of the present invention has improving effect to soil.Vegetables asparagus lettuce root system, stem, the lead content of blade can be significantly reduced in being manured into soil compared with the control, and has the efficiency of organic fertilizer.
Description
Technical field
The invention belongs to soil conditioner field, specifically a kind of imitative silkworm excrement particle for vegetable cultivation.
Background technology
Soil is natural resources for the survival of mankind, but when external pollutant exceedes the self-purification capacity of soil, just
The normal function of soil can be destroyed, is allowed to lose balance of nature, turns into the Chemical Time Bomb during we live, so as to tight
Ghost image rings the yield and quality of crops.The pollutant of contaminated soil makes essentially from three industrial wastes and agricultural chemicals, a large amount of of chemical fertilizer
With pollutant can enter soil by irrigation water, and also can settle ground by atmosphere pollution, aerial particulate matter causes soil to become
Matter, over time, the content of beary metal such as farmland topsoil copper, zinc, lead have increased trend.Vegetables are most easily " to inhale
Receive " crops of heavy metal element, therefore, after soil is by Heavy-Metal-Contaminated Environments, the vegetables of growth compared with other crops,
It is much greater to the enriching quantity of various heavy, test result indicates that, the vegetables produced in contaminated soil it is poisonous
3~6 times up to harmful substance contents in soil of content of material.Various pollutions cause quality of vegetable to decline, and have a strong impact on human body
Health.
At present, it is mixed with pond sludge powder, coconut activated powdered carbon, walnut duricrust activity powdered carbon, longan fruit stone powder, excrementum bombycis meal
The technology that imitative silkworm excrement particle reduces vegetables absorption heavy metal as vegetable cultivation and can there is no report.
The content of the invention：
Planted it is an object of the present invention to provide a kind of imitative silkworm excrement particle as vegetables asparagus lettuce, reduce the suction of asparagus lettuce heavy metal lead
Receive.
The present invention is achieved through the following technical solutions：A kind of imitative silkworm excrement particle for vegetable cultivation, with pond sludge powder, coconut husk
Active powdered carbon, walnut duricrust activity powdered carbon, longan fruit stone powder, excrementum bombycis meal are mixed and made into imitative silkworm excrement particle.
The pond sludge powder, coconut activated powdered carbon, walnut duricrust activity powdered carbon, longan fruit stone powder, excrementum bombycis meal parts by weight are：The pool
Mud powder 50-70 parts, coconut activated powdered carbon 2-10 parts, walnut duricrust activity powdered carbon 1-5 parts, longan fruit stone powder 2-5 parts, excrementum bombycis meal
10-20 parts.
Preferably, 50 parts of pond sludge powder, 2 parts of coconut activated powdered carbon, 1 part of walnut duricrust activity powdered carbon, 2 parts of longan fruit stone powder,
10 parts of excrementum bombycis meal.
Preferably, 70 parts of pond sludge powder, 10 parts of coconut activated powdered carbon, 5 parts of walnut duricrust activity powdered carbon, 5 parts of longan fruit stone powder,
20 parts of excrementum bombycis meal.
Preferably, 60 parts of pond sludge powder, 6 parts of coconut activated powdered carbon, 3 parts of walnut duricrust activity powdered carbon, 4 parts of longan fruit stone powder,
15 parts of excrementum bombycis meal.
The present invention has the advantages that：Formula of the present invention has improving effect to soil.In being manured into soil
Vegetables asparagus lettuce root system, stem, the lead content of blade can be significantly reduced compared with the control, and have the efficiency of organic fertilizer.
Embodiment：
With reference to specific embodiment, the present invention is further described.
Embodiment 1：Imitative silkworm excrement particle preparation
Coconut husk, walnut duricrust are respectively put into smokeless carbonization machine i.e. obtained cocoanut active charcoal, walnut after carbonization after drying hard
Shell activated carbon.Cocoanut active charcoal is ground into 60 mesh.Walnut duricrust activated carbon is ground into 80 mesh.Longan fruit stone, which dries, is ground into 80
Mesh.Dry silkworm excrement and be ground into 100 mesh.Dry pond sludge (heavy metal free pollution) and be ground into 200 mesh.Above-mentioned raw materials mix equal
It is even, add proper amount of clear water, stir into thick, graininess, airing, the imitative silkworm excrement particle for obtaining particle diameter 0.3CM is made with comminutor.
Embodiment 2：By the preparation method of embodiment 1, by 50 parts of pond sludge powder, 2 parts of coconut activated powdered carbon, walnut duricrust activated carbon
No. 1 imitative silkworm excrement particle is made in 1 part of powder, 2 parts of longan fruit stone powder, 10 parts of excrementum bombycis meal.
Embodiment 3：By the preparation method of embodiment 1, by 70 parts of pond sludge powder, 10 parts of coconut activated powdered carbon, walnut duricrust activity
No. 2 imitative silkworm excrement particles are made in 5 parts of powdered carbon, 5 parts of longan fruit stone powder, 20 parts of excrementum bombycis meal.
Embodiment 4：By the preparation method of embodiment 1, by 60 parts of pond sludge powder, 6 parts of coconut activated powdered carbon, walnut duricrust activated carbon
No. 3 imitative silkworm excrement particles are made in 3 parts of powder, 4 parts of longan fruit stone powder, 15 parts of excrementum bombycis meal.
Embodiment 5：Vegetables asparagus lettuce potted plant growth is tested.
Asparagus lettuce (scientific name:Lactuca sativa L.var.angustanaIrish.) it is also known as lettuce, composite family Lactuca lettuce
Lettuce kind can form the mutation of meat tender stem, a biennial herb plant.Alias lettuce sativa, asparagus lettuce, green bamboo shoots, lettuce dish.Term:
The 1-4 months.Originate in Chinese Central China or North China.The aerial stem of plant can be edible, and stem skin is green in vain, and stem meat is tender and crisp, and young tender stem is emerald green, ripe
The white green of transformation afterwards.Mainly edible meat tender stem, it can eat raw, be cold and dressed with sauce, stir-frying and eating, drying or pickling, tender leaf also edible.Stem, leaf
In containing lettuce element, include lettuce element.Bitter, there is analgesic effect.The strong adaptability of asparagus lettuce, can spring and autumn or overwintering cultivation,
Based on spring cultivation, summer harvest.
Planting soil：PH value is 4.9, total mg/kg of lead content 40.2.
Every kilogram of planting soil adds imitative 50 grams of silkworm excrement particle.
Test lead tolerance uses sampling Graphite Furnace Atomic spectral absorption method.
Table 1 harvests for after planting 35 days, each position lead tolerance test result.
The as shown by data that table 1 is recorded, No. 3 imitative silkworm excrement particle reducing effects are best.
Claims (5)
1. a kind of imitative silkworm excrement particle for vegetable cultivation, it is characterised in that lived with pond sludge powder, coconut activated powdered carbon, walnut duricrust
Property powdered carbon, longan fruit stone powder, excrementum bombycis meal are mixed and made into imitative silkworm excrement particle.
A kind of 2. imitative silkworm excrement particle for vegetable cultivation according to claim 1, it is characterised in that：The pond sludge powder,
Coconut activated powdered carbon, walnut duricrust activity powdered carbon, longan fruit stone powder, excrementum bombycis meal parts by weight are：Pond sludge powder 50-70 parts, coconut husk are lived
Property powdered carbon 2-10 parts, walnut duricrust activity powdered carbon 1-5 parts, longan fruit stone powder 2-5 parts, excrementum bombycis meal 10-20 parts.
A kind of 3. imitative silkworm excrement particle for vegetable cultivation according to claim 2, it is characterised in that：50 parts of pond sludge powder,
Coconut activated 2 parts of powdered carbon, 1 part of walnut duricrust activity powdered carbon, 2 parts of longan fruit stone powder, 10 parts of excrementum bombycis meal.
A kind of 4. imitative silkworm excrement particle for vegetable cultivation according to claim 2, it is characterised in that：70 parts of pond sludge powder,
Coconut activated 10 parts of powdered carbon, 5 parts of walnut duricrust activity powdered carbon, 5 parts of longan fruit stone powder, 20 parts of excrementum bombycis meal.
A kind of 5. imitative silkworm excrement particle for vegetable cultivation according to claim 2, it is characterised in that：60 parts of pond sludge powder,
Coconut activated 6 parts of powdered carbon, 3 parts of walnut duricrust activity powdered carbon, 4 parts of longan fruit stone powder, 15 parts of excrementum bombycis meal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710965530.3A CN107593368A (en) | 2017-10-17 | 2017-10-17 | A kind of imitative silkworm excrement particle for vegetable cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710965530.3A CN107593368A (en) | 2017-10-17 | 2017-10-17 | A kind of imitative silkworm excrement particle for vegetable cultivation |
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| CN107593368A true CN107593368A (en) | 2018-01-19 |
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| CN201710965530.3A Pending CN107593368A (en) | 2017-10-17 | 2017-10-17 | A kind of imitative silkworm excrement particle for vegetable cultivation |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104293353A (en) * | 2014-09-19 | 2015-01-21 | 广西地源之本肥业有限公司 | Soil heavy metal processing agent |
| CN105542781A (en) * | 2015-12-14 | 2016-05-04 | 百色学院 | Heavy metal contaminated soil improving agent and preparation method thereof |
| CN106348865A (en) * | 2016-08-26 | 2017-01-25 | 广东植物龙生物技术股份有限公司 | Organic-inorganic compound fertilizer with silkworm excrement and tobacco stems as organic raw materials and preparation method of organic-inorganic compound fertilizer |
| CN107030098A (en) * | 2016-12-01 | 2017-08-11 | 唐秀克 | A kind of method of repairing heavy metal in soil pollution |
| CN107125042A (en) * | 2016-02-27 | 2017-09-05 | 王涛 | A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed |
-
2017
- 2017-10-17 CN CN201710965530.3A patent/CN107593368A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104293353A (en) * | 2014-09-19 | 2015-01-21 | 广西地源之本肥业有限公司 | Soil heavy metal processing agent |
| CN105542781A (en) * | 2015-12-14 | 2016-05-04 | 百色学院 | Heavy metal contaminated soil improving agent and preparation method thereof |
| CN107125042A (en) * | 2016-02-27 | 2017-09-05 | 王涛 | A kind of Vegetable culture medium containing the silkworm excrement that becomes thoroughly decomposed |
| CN106348865A (en) * | 2016-08-26 | 2017-01-25 | 广东植物龙生物技术股份有限公司 | Organic-inorganic compound fertilizer with silkworm excrement and tobacco stems as organic raw materials and preparation method of organic-inorganic compound fertilizer |
| CN107030098A (en) * | 2016-12-01 | 2017-08-11 | 唐秀克 | A kind of method of repairing heavy metal in soil pollution |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |
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| RJ01 | Rejection of invention patent application after publication |