CN107721475A - A kind of rice nursery substrate and preparation method thereof - Google Patents
A kind of rice nursery substrate and preparation method thereof Download PDFInfo
- Publication number
- CN107721475A CN107721475A CN201711300862.6A CN201711300862A CN107721475A CN 107721475 A CN107721475 A CN 107721475A CN 201711300862 A CN201711300862 A CN 201711300862A CN 107721475 A CN107721475 A CN 107721475A
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- CN
- China
- Prior art keywords
- rice
- nursery substrate
- rice nursery
- mixed
- perlite
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The present invention provides a kind of rice nursery substrate and preparation method thereof, and it is made up of following components in percentage by weight：Leaf mould 25~45%, mushroom residue 15~25%, peanut shell powder 10~20%, perlite 10~20%, plant ash 1~10%, chicken manure 5~15%, urea 1~5%；It is fast and neat using the rice nursery substrate emergence of the present invention, pest and disease damage occur it is less, whole nursery stage without diseases prevention, without weeding, need to only water, it is easy to operate, time and labour saving, seedling quality is high, and resistance is stronger, seedling stage occurs without the diseases such as withered, green grass or young crops is withered are found, rice shoot is short strong, and blade is roomy, color and luster BG.
Description
Technical field
The invention belongs to field of agricultural production technologies, more particularly to a kind of rice nursery substrate and preparation method thereof.
Background technology
China's seedling cultivation of rice, still follow traditional seedling raising mannerses that fetch earth so far.Which has following shortcoming：First, pass
Seedlings and soil process of uniting is numerous and diverse, and labor intensity is big, and seedling cost is high, and with low content of technology, management difficulty is big.Nutrition Soil is only prepared just to wrap
Include and fetch earth, shine soil, crush, sieve soil, mix fertilizer, mix all multiple operation such as medicine, acid adjustment, weeding, diseases prevention, in addition, traditional seedlings and soil is educated
Seedling weight is big（Often 10 jin or so of disk）, field fortune seedling labor intensity is big, and the rice nursery substrate of the present invention is bred as seedling often disk
Only 4 jin or so, fortune seedling intensity mitigates significantly.Second, traditional seedlings and soil quality of seedlings is difficult to ensure that.Because the soil of seedlings and soil passes
Disease is serious, and sowing management requires high；Such as Low Temperature in Spring, physiological disturbance often occurs, seedling quality is poor, it is difficult to bring out
The healthy and strong rice shoot of high quality；Liquid manure and disease pest and weed management are numerous and diverse, and seedling management difficulty is very big；Nursery success rate is relatively low, unfavorable
In batch production and standardization nursery.Third, peasant's nursery is fetched earth, difficulty is big.Due to China's land contract and Forest Tenure Reform, soil
Ground and mountain forest all grazing tenures, Rice Cropping family can not be gone arbitrarily to fetch earth.Some peasants go to buy soil to various regions；Even dig up oneself
The arduous rice terrace pond ridge built, as seedling cultivation of rice soil, if the monsoon rain water for meeting the spring in autumn is big, cloudy weather for several days running, prepares seedling cultivation of rice
Soil just turns into the obstacle that peasant is difficult to go beyond.Fourth, nursery is fetched earth has occurred Serious conflicts with ecological environmental protection.Fetching earth will
Ecological environment is destroyed, but does not fetch earth and is difficult to traditional seedling cultivation of rice and produce, or even relation agricultural development and grain security；
And this sharp contradiction has been in aggravation trend.Such as：Every mu of need of rice seedlings and soil fetch earth 3000 jin or so, China's water in 2012
Rice cultivated area is 4.53 hundred million mu, the soil erosion caused by fetching earth, and the destruction to ecological environments such as good farmland, mountain regions is to think
And know.In the last few years, people were exploring the seedlings and soil mode of reform traditional, and some rice nursery substrates of new invention are main
Will be with fermenting crops straws, rice husk fermentation, the fermentation of discarded edible mushroom bag, perlite, pulp mixture, and perlite+leech
The mixing such as stone+turf are as raw material, and all because production process is complicated, raw material inconvenience transport, production cost is high, and operation difficulty is big, money
Source is limited, the reason such as nursery effect ideal not to the utmost, constrains the new matrix of nursery, the process of new technology, is still difficult at present big
Area popularization and application, it is difficult to reformed to traditional seedlings and soil mode and Substantial technical is broken through.
The content of the invention
In order to solve problems of the prior art, the invention provides a kind of new rice nursery substrate.
The present invention provides a kind of rice nursery substrate, and it is made up of following components in percentage by weight：Leaf mould 25~
45%th, mushroom residue 15~25%, peanut shell powder 10~20%, perlite 10~20%, plant ash 1~10%, chicken manure 5~
15%th, urea 1~5%.
Further, the preparation method of described rice nursery substrate, step are as follows：
（1）By mushroom residue, peanut shell powder, perlite, plant ash removal of impurities, chicken manure is dried, then mixed by weight percentage
To base matrix, leaf mould, urea are added in base matrix, is mixed；
（2）Add microbe leaven to be fermented, fermentation temperature is 60-70 DEG C, is fermented 5-8 days；
（3）When temperature is down to 30-40 DEG C in heap, turning, the material of periphery is ploughed under into material heap center and carries out secondary fermentation, during fermentation
Between be 4-6 days；
（4）Root taking sprout strengthening agent is added in tunning and mixed, obtains the rice nursery substrate of the present invention.
Fast and neat using the rice nursery substrate emergence of the present invention, pest and disease damage generation is less, and whole nursery stage is without anti-
Disease, without weeding, need to only water, easy to operate, time and labour saving, seedling quality is high, and resistance is stronger, seedling stage without it is vertical it is withered,
The blue or green disease such as withered occurs, and rice shoot is short strong, and blade is roomy, color and luster BG.
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
A kind of rice nursery substrate, it is made up of following components in percentage by weight：Leaf mould 30%, mushroom residue 20%, flower
Raw shell powder 15%, perlite 15%, plant ash 5%, chicken manure 10%, urea 3%.
The preparation method key step of rice nursery substrate is as follows：
（1）By mushroom residue, peanut shell powder, perlite, plant ash removal of impurities, chicken manure is dried, then mixed by weight percentage
To base matrix, leaf mould, urea are added in base matrix, is mixed；
（2）Add microbe leaven to be fermented, fermentation temperature is 65 DEG C, is fermented 7 days；
（3）When temperature is down to 35 DEG C in heap, turning, the material of periphery is ploughed under into material heap center and carries out secondary fermentation, fermentation time
For 5 days；
（4）Root taking sprout strengthening agent is added in tunning and mixed, obtains the rice nursery substrate of the present invention.
Embodiment 2
A kind of rice nursery substrate, it is made up of following components in percentage by weight：Leaf mould 25%, mushroom residue 25%, flower
Raw shell powder 15%, perlite 15%, plant ash 2%, chicken manure 13%, urea 2%.
The preparation method key step of rice nursery substrate is as follows：
（1）By mushroom residue, peanut shell powder, perlite, plant ash removal of impurities, chicken manure is dried, then mixed by weight percentage
To base matrix, leaf mould, urea are added in base matrix, is mixed；
（2）Add microbe leaven to be fermented, fermentation temperature is 68 DEG C, is fermented 6 days；
（3）When temperature is down to 38 DEG C in heap, turning, the material of periphery is ploughed under into material heap center and carries out secondary fermentation, fermentation time
For 4 days；
（4）Root taking sprout strengthening agent is added in tunning and mixed, obtains the rice nursery substrate of the present invention.
Embodiment 3
A kind of rice nursery substrate, it is made up of following components in percentage by weight：Leaf mould 42%, mushroom residue 16%, flower
Raw shell powder 19%, perlite 11%, plant ash 9%, chicken manure 6%, urea 5%.
The preparation method key step of rice nursery substrate is as follows：
（1）By mushroom residue, peanut shell powder, perlite, plant ash removal of impurities, chicken manure is dried, then mixed by weight percentage
To base matrix, leaf mould, urea are added in base matrix, is mixed；
（2）Add microbe leaven to be fermented, fermentation temperature is 60 DEG C, is fermented 8 days；
（3）When temperature is down to 30 DEG C in heap, turning, the material of periphery is ploughed under into material heap center and carries out secondary fermentation, fermentation time
For 6 days；
（4）Root taking sprout strengthening agent is added in tunning and mixed, obtains the rice nursery substrate of the present invention.
Claims (2)
- A kind of 1. rice nursery substrate, it is characterised in that：It is made up of following components in percentage by weight：Leaf mould 25~ 45%th, mushroom residue 15~25%, peanut shell powder 10~20%, perlite 10~20%, plant ash 1~10%, chicken manure 5~ 15%th, urea 1~5%.
- 2. the preparation method of the rice nursery substrate described in claim 1, step are as follows：（1）By mushroom residue, peanut shell powder, perlite, plant ash removal of impurities, chicken manure is dried, then mixed by weight percentage To base matrix, leaf mould, urea are added in base matrix, is mixed；（2）Add microbe leaven to be fermented, fermentation temperature is 60-70 DEG C, is fermented 5-8 days；（3）When temperature is down to 30-40 DEG C in heap, turning, the material of periphery is ploughed under into material heap center and carries out secondary fermentation, during fermentation Between be 4-6 days；（4）Root taking sprout strengthening agent is added in tunning and mixed, obtains the rice nursery substrate of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300862.6A CN107721475A (en) | 2017-12-10 | 2017-12-10 | A kind of rice nursery substrate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300862.6A CN107721475A (en) | 2017-12-10 | 2017-12-10 | A kind of rice nursery substrate and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107721475A true CN107721475A (en) | 2018-02-23 |
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ID=61221106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711300862.6A Pending CN107721475A (en) | 2017-12-10 | 2017-12-10 | A kind of rice nursery substrate and preparation method thereof |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496731A (en) * | 2018-12-27 | 2019-03-22 | 袁米农业科技有限公司 | A kind of method of cereal volume increase |
| CN110012818A (en) * | 2019-04-24 | 2019-07-16 | 张建昌 | A kind of seedling medium and preparation method thereof |
| CN110140631A (en) * | 2019-07-04 | 2019-08-20 | 湖北禾惠生态科技有限公司 | A kind of rice nursery substrate based on biomass energy |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104322311A (en) * | 2014-11-17 | 2015-02-04 | 湖南杂交水稻研究中心 | Seedling raising substrate for machine-transplanted seedling tray for hybrid rice |
| CN105000972A (en) * | 2015-07-04 | 2015-10-28 | 上海森农环保科技有限公司 | Machine-transplanted seedling rice seedling raising medium, and preparation method thereof |
| CN106365819A (en) * | 2016-08-29 | 2017-02-01 | 中节能绿碳生物科技有限公司 | Preparation method of rice seedling raising substrate |
-
2017
- 2017-12-10 CN CN201711300862.6A patent/CN107721475A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104322311A (en) * | 2014-11-17 | 2015-02-04 | 湖南杂交水稻研究中心 | Seedling raising substrate for machine-transplanted seedling tray for hybrid rice |
| CN105000972A (en) * | 2015-07-04 | 2015-10-28 | 上海森农环保科技有限公司 | Machine-transplanted seedling rice seedling raising medium, and preparation method thereof |
| CN106365819A (en) * | 2016-08-29 | 2017-02-01 | 中节能绿碳生物科技有限公司 | Preparation method of rice seedling raising substrate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496731A (en) * | 2018-12-27 | 2019-03-22 | 袁米农业科技有限公司 | A kind of method of cereal volume increase |
| CN110012818A (en) * | 2019-04-24 | 2019-07-16 | 张建昌 | A kind of seedling medium and preparation method thereof |
| CN110140631A (en) * | 2019-07-04 | 2019-08-20 | 湖北禾惠生态科技有限公司 | A kind of rice nursery substrate based on biomass energy |
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Application publication date: 20180223 |
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