CN108012806A - A kind of sludge wormcast seedling medium and preparation method thereof - Google Patents
A kind of sludge wormcast seedling medium and preparation method thereof Download PDFInfo
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- CN108012806A CN108012806A CN201711326120.0A CN201711326120A CN108012806A CN 108012806 A CN108012806 A CN 108012806A CN 201711326120 A CN201711326120 A CN 201711326120A CN 108012806 A CN108012806 A CN 108012806A
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- wormcast
- sludge
- earthworm
- seedling medium
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Abstract
The present invention provides a kind of wormcast seedling medium, and the seedling medium is composed of the following components according to mass percent：Wormcast 50% 60%, plant ash 10% 30%, ardealite 10% 20%, vermiculite 10% 20%, the wormcast is that earthworm eats and digest the excrement discharged after earthworm feedstuff made of stalk and sludge.The present invention is using wormcast as main material, stalk therein, sludge, plant ash, ardealite are the regeneration of discarded object, not only turn waste into wealth but also solve the environmental pollutions such as the atmosphere polluting problem brought by crop straw burning and sludge, this not only increases economic benefit, while has larger ecological benefits.
Description
Technical field
The present invention relates to technical field of agricultural cultivation, more particularly to a kind of sludge wormcast seedling medium and its preparation side
Method.
Background technology
Nursery at present more using non-renewable, non-degradable material the simple matrix of compounding such as peat, cotton rock, on the one hand by
There is no clear and definite matrix parameter and standard in production, the physicochemical character of seedling medium is poor, nutritional ingredient lack, cause nursery into
Motility rate is relatively low；The non-renewable, non-degradable materials such as another aspect peat, cotton rock are there are Resource exhaustion and cause environmental pollution
Problem, therefore it is extremely urgent to study a kind of excellent seedling medium of physicochemical property.
The content of the invention
The embodiment of the present invention provides a kind of sludge wormcast seedling medium and preparation method thereof, to solve existing seedling medium
Environmental pollution is largely caused using non-renewable, non-degradable materials such as peat, cotton rocks and there are the problem of Resource exhaustion risk.
The present invention provides a kind of sludge wormcast seedling medium, and the seedling medium is according to mass percent by following components
Composition：Wormcast 50%-60%, plant ash 10%-30%, ardealite 10%-20%, vermiculite 10%-20%, the wormcast
It is that earthworm eats and digest the excrement discharged after earthworm feedstuff made of stalk and sludge.
In the sludge wormcast seedling medium of the present invention, the earthworm feedstuff is 1 by mass ratio:9 stalk and sludge
It is mixed.
The present invention also provides a kind of sludge wormcast seedling medium preparation method, include the following steps：
Step 1：Processing earthworm feedstuff made of stalk and sludge；
Step 2：Earthworm feedstuff feeding earthworm made of step 1 is used to prepare good sludge wormcast；
Step 3：After earthworm is separated with wormcast, it is utilized respectively；
Step 4：Take by mass percentage wormcast 50%-60%, plant ash 10%-30%, ardealite 10%-20%,
Vermiculite 10%-20% is mixed and made into seedling medium.
Processing earthworm feedstuff in the sludge wormcast seedling medium preparation method of the present invention, in the step 1 is specially：
Step 1.1：Stalk is ground into the particle that length is 5-8mm；
Step 1.2：By the stalk cut by 1:Domestic sludge after 9 mass ratio is handled with sewage treatment plant stirs evenly
Earthworm feedstuff is made.
In the sludge wormcast seedling medium preparation method of the present invention, the step 2 is specially：
Earthworm is fed with earthworm feedstuff 1.5-2 months, is treated that sludge stench peculiar smell disappears, is just generated excellent sludge at this time
Wormcast.
In the sludge wormcast seedling medium preparation method of the present invention, the step 4 is specially：
The wormcast of production is paved into thin layer progress natural drying to moisture and is down to less than 30%, takes earthworm by mass percentage
Earthworm excrement 50%-60%, plant ash 10%-30%, ardealite 10%-20%, vermiculite 10%-20% are stirred and evenly mixed and nursery base are made
Matter.
The beneficial effects of the present invention are：A kind of sludge wormcast seedling medium of the present invention, based on wormcast
Want material, stalk therein, sludge, plant ash, ardealite are the regeneration of discarded object, not only turn waste into wealth but also solve because of straw
Stalk burns the environmental pollutions such as the atmosphere polluting problem brought and sludge, this not only increases economic benefit, has at the same time
Larger ecological benefits.Stalk can increase organic matter and aeration status in feeding earthworm；Plant ash can improve the structure pine of sludge
Dredge, distribute moisture, increase potassium content；Ardealite can also change structure, increase calcareous and a small amount of phosphorus content；Vermiculite mainly increases logical
Permeability plays improvement structure, and overall mellowness, ventilates, favourable germination, seedling growth.
With sludge and stalk feeding earthworm, the wormcast of production is a kind of natural organic fertilizer, rich in nitrogen, phosphorus, potassium, is had
Machine matter and amino acid, it has tiny clean, sanitary, free from extraneous odour, particle, water imbibition, a water-retaining property energy consumption, and ventilating air permeability is strong
Advantage, wormcast can promote root system of plant to develop, and promote seed to sprout and yield positive results, and resist with enhancing seed and seedling
Sick antibacterial functions, additionally it is possible to improve the resistance of reverse of crop seedling, using seedling medium of the present invention carry out eggplant, capsicum,
The nursery such as tomato, rice, emergence rate, seedling growth are significantly better than market conventional substrate.
Brief description of the drawings
Fig. 1 is a kind of sludge wormcast seedling medium preparation method flow chart of the present invention.
Embodiment
The present invention provides a kind of sludge wormcast seedling medium, the seedling medium is according to mass percent by with the following group
It is grouped into：Wormcast 50%-60%, plant ash 10%-30%, ardealite 10%-20%, vermiculite 10%-20%, the earthworm
Excrement is that earthworm eats and digest the excrement discharged after earthworm feedstuff made of stalk and sludge.
Wherein, earthworm feedstuff is 1 by mass percent:9 stalk and sludge is mixed.
The present invention also provides a kind of sludge wormcast seedling medium preparation method, include the following steps：
Step 1：Processing earthworm feedstuff made of stalk and sludge；
When it is implemented, stalk is ground into the particle that length is 5-8mm, by the stalk cut by 1:9 mass ratio with
Domestic sludge after sewage treatment plant's processing, which stirs evenly, is made earthworm feedstuff.
Step 2：Earthworm feedstuff feeding earthworm made of step 1 is used to prepare good sludge wormcast；
When it is implemented, being fed with earthworm 1.5-2 months with earthworm feedstuff, treat that sludge stench peculiar smell disappears, just produce at this time
Excellent sludge wormcast.
Step 3：After earthworm is separated with wormcast, it is utilized respectively；
Step 4：Take by mass percentage wormcast 50%-60%, plant ash 10%-30%, ardealite 10%-20%,
Vermiculite 10%-20% is mixed and made into seedling medium.
Less than 30% is down to when it is implemented, the wormcast of production first is paved into thin layer and carries out natural drying to moisture, then
It is mixed according to the above mentioned proportion, after automation procedure stirring and processing, make matrix nutrition fully equalize, lasting, you can be packaged into
Seedling medium.
Illustratively the preparation process of of the invention sludge wormcast organic fertilizer and apply effect below by embodiment.
Embodiment 1：
Stalk is ground into the particle that length is 5-8mm, by the stalk cut by 1:9 mass ratio and sewage disposal factory and office
Domestic sludge after reason, which stirs evenly, is made earthworm feedstuff.Earthworm is fed with 2 months using the earthworm feedstuff, treats that sludge stench is different
Taste disappears, and just generates excellent sludge wormcast at this time.After earthworm is separated with wormcast, wormcast is taken by mass percentage
50%th, plant ash 25%, ardealite 15% and vermiculite 10% are mixed and made into seedling medium.The existing seedling medium bought with market
As a control group, the seedling medium with the present embodiment is contrasted.
Deployed seedling medium is applied on capsicum, with 72 cave seedlings nursing plates, is paved with.Sowed after watering per 1, cave kind
Son, nursery observe growth of cereal crop seedlings condition, the nursery emergence rate 100% of sludge wormcast seedling medium, control group emergence rate after 5 days
91%.
After 10 days, 20 cave of random sampling, the nursery of sludge wormcast seedling medium is averaged 1.32 centimetres of plant height than control group.
The leaf area of the nursery of sludge wormcast seedling medium weighs aerial part fresh weight ratio than control group increase by 16.01% before transplanting
Control group increases 13.9g, and dry weight increases 3.15g than control group.
Embodiment 2：
Stalk is ground into the particle that length is 5-8mm, by the stalk cut by 1:9 mass ratio and sewage disposal factory and office
Domestic sludge after reason, which stirs evenly, is made earthworm feedstuff.Earthworm is fed with 2 months using the earthworm feedstuff, treats that sludge stench is different
Taste disappears, and just generates excellent sludge wormcast at this time.After earthworm is separated with wormcast, wormcast is taken by mass percentage
45%th, plant ash 30%, ardealite 15% and vermiculite 10% are mixed and made into seedling medium.The existing seedling medium bought with market
As a control group, the seedling medium with the present embodiment is contrasted.
Deployed seedling medium is applied on rape, with 50 cave seedlings nursing plates, is paved with.Sowed after watering per 1, cave kind
Son, nursery observe growth of cereal crop seedlings condition, sludge wormcast nursery emergence rate 98%, control group emergence rate 89% after 5 days.
After 10 days, 10 cave of random sampling, sludge wormcast nursery is averaged 1.28 centimetres of plant height than control group.Leaf area compares
According to a group increase by 12.76%, aerial part fresh weight is weighed before transplanting increases 10.7g than control group, and dry weight is than control group increase
2.17g。
Embodiment 3：
Stalk is ground into the particle that length is 5-8mm, by the stalk cut by 1:9 mass ratio and sewage disposal factory and office
Domestic sludge after reason, which stirs evenly, is made earthworm feedstuff.Earthworm is fed with 2 months using the earthworm feedstuff, treats that sludge stench is different
Taste disappears, and just generates excellent sludge wormcast at this time.After earthworm is separated with wormcast, wormcast is taken by mass percentage
40%th, plant ash 30%, ardealite 20% and vermiculite 10% are mixed and made into seedling medium.The existing seedling medium bought with market
As a control group, the seedling medium with the present embodiment is contrasted.
Deployed seedling medium is applied on pakchoi, with 72 cave seedlings nursing plates, is paved with.Sowed after watering per 1, cave
Seed, nursery observe growth of cereal crop seedlings condition, sludge wormcast nursery emergence rate 97.8%, control group emergence rate 88.9% after 5 days.
After 10 days, 20 cave of random sampling, sludge wormcast nursery is averaged 1.03 centimetres of plant height than control group.Leaf area compares
According to a group increase by 9.98%, aerial part fresh weight is weighed before transplanting increases 10.12g than control group, and dry weight is than control group increase
1.97g。
The foregoing is merely presently preferred embodiments of the present invention, the thought being not intended to limit the invention is all the present invention's
Within spirit and principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of sludge wormcast seedling medium, it is characterised in that the seedling medium is according to mass percent by following components
Composition：Wormcast 50%-60%, plant ash 10%-30%, ardealite 10%-20%, vermiculite 10%-20%, the wormcast
It is that earthworm eats and digest the excrement discharged after earthworm feedstuff made of stalk and sludge.
2. sludge wormcast seedling medium as claimed in claim 1, it is characterised in that the earthworm feedstuff is 1 by mass ratio:
9 stalk and sludge is mixed.
3. a kind of sludge wormcast seedling medium preparation method, it is characterised in that include the following steps：
Step 1：Processing earthworm feedstuff made of stalk and sludge；
Step 2：Earthworm feedstuff feeding earthworm made of step 1 is used to prepare good sludge wormcast；
Step 3：After earthworm is separated with wormcast, it is utilized respectively；
Step 4：Wormcast 50%-60%, plant ash 10%-30%, ardealite 10%-20%, vermiculite are taken by mass percentage
10%-20% is mixed and made into seedling medium.
4. sludge wormcast seedling medium preparation method as claimed in claim 3, it is characterised in that processed in the step 1
Earthworm feedstuff is specially：
Step 1.1：Stalk is ground into the particle that length is 5-8mm；
Step 1.2：By the stalk cut by 1:Domestic sludge after 9 mass ratio and sewage treatment plant are handled is stirred evenly and is made
Earthworm feedstuff.
5. sludge wormcast seedling medium preparation method as claimed in claim 3, it is characterised in that the step 2 is specially：
Earthworm is fed with earthworm feedstuff 1.5-2 months, is treated that sludge stench peculiar smell disappears, is just generated excellent sludge earthworm at this time
Excrement.
6. sludge wormcast seedling medium preparation method as claimed in claim 3, it is characterised in that the step 4 is specially：
The wormcast of production is paved into thin layer progress natural drying to moisture and is down to less than 30%, takes wormcast by mass percentage
50%-60%, plant ash 10%-30%, ardealite 10%-20%, vermiculite 10%-20% are stirred and evenly mixed and seedling medium are made.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711326120.0A CN108012806A (en) | 2017-12-13 | 2017-12-13 | A kind of sludge wormcast seedling medium and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711326120.0A CN108012806A (en) | 2017-12-13 | 2017-12-13 | A kind of sludge wormcast seedling medium and preparation method thereof |
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| CN108012806A true CN108012806A (en) | 2018-05-11 |
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| CN201711326120.0A Pending CN108012806A (en) | 2017-12-13 | 2017-12-13 | A kind of sludge wormcast seedling medium and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138499A (en) * | 2011-03-20 | 2011-08-03 | 南京市蔬菜科学研究所 | Watermelon seedling culturing substrate and application thereof |
| CN103355143A (en) * | 2013-07-05 | 2013-10-23 | 凉山州烟草公司会理分公司 | Tobacco seedling growing matrix and tobacco seedling growing method |
| CN104429709A (en) * | 2014-12-01 | 2015-03-25 | 南京农业大学 | Strawberry seedling substrate prepared from earthworm cast, and production method and application thereof |
| CN106085457A (en) * | 2016-07-06 | 2016-11-09 | 沈阳华清源农业发展有限公司 | A kind of multi-functional wormcast saline-alkali land soil conditioner and preparation method thereof |
| CN106831179A (en) * | 2017-03-13 | 2017-06-13 | 福建顺新华生物科技有限公司 | A kind of seedling medium and preparation method thereof |
-
2017
- 2017-12-13 CN CN201711326120.0A patent/CN108012806A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138499A (en) * | 2011-03-20 | 2011-08-03 | 南京市蔬菜科学研究所 | Watermelon seedling culturing substrate and application thereof |
| CN102138499B (en) * | 2011-03-20 | 2012-07-04 | 南京市蔬菜科学研究所 | Watermelon seedling culturing substrate and application thereof |
| CN103355143A (en) * | 2013-07-05 | 2013-10-23 | 凉山州烟草公司会理分公司 | Tobacco seedling growing matrix and tobacco seedling growing method |
| CN103355143B (en) * | 2013-07-05 | 2016-03-02 | 凉山州烟草公司会理分公司 | A kind of tobacco seedling medium and a kind of tobacco seedling method |
| CN104429709A (en) * | 2014-12-01 | 2015-03-25 | 南京农业大学 | Strawberry seedling substrate prepared from earthworm cast, and production method and application thereof |
| CN106085457A (en) * | 2016-07-06 | 2016-11-09 | 沈阳华清源农业发展有限公司 | A kind of multi-functional wormcast saline-alkali land soil conditioner and preparation method thereof |
| CN106831179A (en) * | 2017-03-13 | 2017-06-13 | 福建顺新华生物科技有限公司 | A kind of seedling medium and preparation method thereof |
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