CN101941852A - Method for producing soilless substrate by utilizing straws - Google Patents
Method for producing soilless substrate by utilizing straws Download PDFInfo
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- CN101941852A CN101941852A CN 201010232545 CN201010232545A CN101941852A CN 101941852 A CN101941852 A CN 101941852A CN 201010232545 CN201010232545 CN 201010232545 CN 201010232545 A CN201010232545 A CN 201010232545A CN 101941852 A CN101941852 A CN 101941852A
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Abstract
The invention relates to a method for producing a soilless substrate by utilizing straws, which comprises the following production process steps of: A. crushing: crushing the straws into chippings; B. fermentation: decomposing the chippings according to a traditional composting mode; and C. pressing: carrying out press molding on the decomposed chippings through a mould. The invention has the advantages of greatly improving the recycling value of the straws and reducing the air pollution, saving the resources and reducing the soil pollution because of no need of a plastic substrate, greatly lightening the labor intensity of peasant friends, saving labor and manpower, saving the seed consumption, reducing the occurrence of diseases and insect pests, improving the emergence rate, having strong seedlings without seedling revival, and also increasing the soil fertility due to substrate planting.
Description
Technical field
This invention relates to farm crop seeding raising technology field, is specifically related to utilize the method for straw production nutrition base.
Technical background
It is important techniques link in the arable farmings such as vegetables, flowers, melon and fruit, cotton, paddy rice that nutrition base (also claiming nutrition pot) is grown seedlings, and is to improve agricultural production efficiency, increases production and increases income indispensable technique means.Conventional nutrition base mainly is to make with soil, and its nutrition base method for culturing seedlings mainly is by manually mixing soil, join fertile sterilization, load plastic base then, make the nutrition base, carry out seeding and seedling raising again, and its disadvantage is the cost height, and recruitment is many, and the waste resource is seriously polluted.
Summary of the invention
Purpose of the present invention is exactly at the present nutrition base above-mentioned deficiency of growing seedlings, and a kind of method of utilizing straw production not have native nutrition base is provided.
Production craft step of the present invention is:
Production craft step of the present invention is: A, pulverizing: straw (rape straw, corn stalk, corn cob and sesame straw) is ground into chip; B, fermentation: chip is become thoroughly decomposed by traditional composting mode; C, compacting: the chip that will become thoroughly decomposed mould compression moulding.Its production craft step of sterilizing in addition, the chip concentration that will become thoroughly decomposed are the derosal sterilization of 70-80%, and consumption is 0.2%.
It joins the earth process step in addition, adds soil in the chip that becomes thoroughly decomposed, and add-on is:
The chip 100 soil 1-30 that become thoroughly decomposed.
It joins fertile processing step in addition, adds N, P, K and trace element in the chip that becomes thoroughly decomposed.The preferred rape straw of straw, corn stalk, corn cob and sesame straw.
Advantage of the present invention is:
1, because existing rape tangerine bar, corn tangerine bar recovery value are not high, the most on-site incineration of peasant is promptly wasted resource, also contaminate environment can improve the value that the tangerine bar is recycled greatly by the present invention, reduces atmospheric pollution, because it does not need plastic base, can economize on resources, reduce soil pollution;
2, alleviated friend's peasant labour intensity greatly, saving of labor, laborsaving;
3, can save sowing quantity, reduce the generation of disease and pest, improve seedling rate, seedling is strong need not delay seedling; Tape base field planting, but culture fertility also increase the farmland reserve strength, improve water, fertilizer, gas, heat that Soil structure is regulated soil.Interstices of soil increases 0.25---0.15% respectively, and the soil weight can reduce 0.057-----0.167%, reaches to make crop increase the effect of producing.
Embodiment
A, pulverizing: straw is ground into chip; B, fermentation: chip is become thoroughly decomposed by traditional composting mode; C, sterilization: the chip concentration that will become thoroughly decomposed is the derosal sterilization of 70-80%, consumption is 0.2% (chip: derosal=1000kg: k2g), D, join fertile add N, P, K and trace element in the chip that becomes thoroughly decomposed.It is different and different that its add-on is regarded thing as, is generally: chip: N: P: K: trace element=100kg: 3kg: 4kg: 4kg: trace.F, compacting: the chip that will become thoroughly decomposed dries the back and presses (pressure 0.3-0.8Mpa) to make no native nutrition base (also claiming nutrition pot) with mould, not having native nutrition base diameter is the cylinder shape of 4.5-6cm, high 4cm, the end face that does not have native nutrition base is provided with cylindricality kind hole, and the kind bore dia is 1CM, and the degree of depth is 2CM.
The present invention can not add soil.Add soil and only play adhesive effect, different according to the soil ratio that different crops is added, (add soil 5-10kg in the chip that 100kg becomes thoroughly decomposed) in right amount and can put forward the base molded effect of nutrition, if excessive interpolation soil will reduce nursery effect, the amount of adding soil is big more, and nursery effect descends obvious more.
Using method: the nothing soil nutrition base of compression moulding, put on the ground and slowly evenly spray water from the nutritive cube surface with watering can or water pipe, will expand 1---1.5 doubly after not having native nutrition base suction, seed is broadcast in kind of the hole then, the seed germination growth can even not have native nutrition base and implants the land for growing field crops together after 30-----40 days.Of the present invention joining in the fertile processing step can be added soil, and different according to the soil ratio that different crops is added, it mainly has been an adhesive effect, can improve result of use in right amount, if excessive interpolation soil will reduce result of use, the amount of adding soil is big more, and result of use descends obvious more.
Claims (5)
1. utilize straw production not have the method for native nutrition base, it is characterized in that production craft step is:
A, pulverizing: straw is ground into chip;
B, fermentation: chip is become thoroughly decomposed by traditional composting mode;
C, compacting: the chip that will become thoroughly decomposed mould compression moulding.
2. the method for utilizing straw production not have native nutrition base according to claim 1 is characterized in that its production craft step of sterilizing in addition, and the chip concentration that will become thoroughly decomposed is the derosal sterilization of 70-80%, and consumption is 0.2%.
3. the method for utilizing straw production not have native nutrition base according to claim 1 and 2 is characterized in that it joins fertile processing step in addition, adds N, P, K and trace element in the chip that becomes thoroughly decomposed.
4. the method for utilizing straw production not have native nutrition base according to claim 1 and 2 is characterized in that the preferred rape straw of straw, corn stalk, corn cob are or/and the sesame straw.
5. the method for utilizing straw production not have native nutrition base according to claim 1 and 2 is characterized in that it joins the earth process step in addition, adds soil in the chip that becomes thoroughly decomposed, and the weight part of adding is:
The chip 100 soil 1-30 that become thoroughly decomposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010232545 CN101941852A (en) | 2010-07-15 | 2010-07-15 | Method for producing soilless substrate by utilizing straws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010232545 CN101941852A (en) | 2010-07-15 | 2010-07-15 | Method for producing soilless substrate by utilizing straws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101941852A true CN101941852A (en) | 2011-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010232545 Pending CN101941852A (en) | 2010-07-15 | 2010-07-15 | Method for producing soilless substrate by utilizing straws |
Country Status (1)
| Country | Link |
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| CN (1) | CN101941852A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424630A (en) * | 2011-09-07 | 2012-04-25 | 彭树森 | Special matrix for soilless paddy rice seedling breeding and preparation method thereof |
| CN103819272A (en) * | 2014-02-26 | 2014-05-28 | 扬州大学 | Seedbed soil for culturing blanket-like rapeseed seedlings and preparation method thereof |
| CN106538283A (en) * | 2016-10-13 | 2017-03-29 | 黑龙江省碧野绿洲农业科技发展有限公司 | The method that straw degradative produces rice seedling nursing disc |
| CN106747939A (en) * | 2016-11-24 | 2017-05-31 | 贵州环科环境生态研发有限公司 | A kind of organic nutritive block and preparation method thereof and application method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1125502A (en) * | 1994-12-29 | 1996-07-03 | 西北农业大学 | Manufacture method of plant straw seedling culture container |
| CN1552190A (en) * | 2003-06-04 | 2004-12-08 | 瑞 赵 | Soilless vegetable seedling base materials |
| CN101347083A (en) * | 2008-09-10 | 2009-01-21 | 刘力 | Nutrition pot for seedling culture with biomass and process for producing the same |
-
2010
- 2010-07-15 CN CN 201010232545 patent/CN101941852A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1125502A (en) * | 1994-12-29 | 1996-07-03 | 西北农业大学 | Manufacture method of plant straw seedling culture container |
| CN1552190A (en) * | 2003-06-04 | 2004-12-08 | 瑞 赵 | Soilless vegetable seedling base materials |
| CN101347083A (en) * | 2008-09-10 | 2009-01-21 | 刘力 | Nutrition pot for seedling culture with biomass and process for producing the same |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424630A (en) * | 2011-09-07 | 2012-04-25 | 彭树森 | Special matrix for soilless paddy rice seedling breeding and preparation method thereof |
| CN102424630B (en) * | 2011-09-07 | 2015-04-08 | 彭树森 | Special matrix for soilless paddy rice seedling breeding and preparation method thereof |
| CN103819272A (en) * | 2014-02-26 | 2014-05-28 | 扬州大学 | Seedbed soil for culturing blanket-like rapeseed seedlings and preparation method thereof |
| CN103819272B (en) * | 2014-02-26 | 2016-01-20 | 扬州大学 | A kind of rape blanket seedling bed soil and compound method thereof |
| CN106538283A (en) * | 2016-10-13 | 2017-03-29 | 黑龙江省碧野绿洲农业科技发展有限公司 | The method that straw degradative produces rice seedling nursing disc |
| CN106747939A (en) * | 2016-11-24 | 2017-05-31 | 贵州环科环境生态研发有限公司 | A kind of organic nutritive block and preparation method thereof and application method |
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Application publication date: 20110112 |