CN107155696A - Culture medium for plant seedlings and preparation method - Google Patents
Culture medium for plant seedlings and preparation method Download PDFInfo
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- CN107155696A CN107155696A CN201710266454.7A CN201710266454A CN107155696A CN 107155696 A CN107155696 A CN 107155696A CN 201710266454 A CN201710266454 A CN 201710266454A CN 107155696 A CN107155696 A CN 107155696A
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- raw material
- culture medium
- plant seedlings
- fertilizer
- squama
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Abstract
The invention discloses a kind of culture medium for plant seedlings and preparation method, the medium is made up of butt raw material and Controlled Release Fertilizer, by weight percentage, the butt raw material includes loose squama 5 ~ 10%, core squama 5 ~ 10%, rice chaff 5 ~ 10%, vermiculite 5 ~ 10%, perlite 5 ~ 10%, yellow mud 10 ~ 25%, northeast peat 25 ~ 50%, and the Controlled Release Fertilizer accounts for the 0.3 ~ 0.5% of butt raw material gross weight.The present invention passes through comparative experimental research, select optimal culture medium for plant seedlings formula, more favorable root growth condition is created to nursery stock, change traditional quick-acting fertilizer fertilizer application mode, using directly puddling Controlled Release Fertilizer in culture medium, the uniformity of fertilising is improved, more effectively for the fertilizer needed for nursery stock provides growth, accelerates seedling growth speed, improve nursery stock quality.
Description
Technical field：
The present invention relates to and garden afforestation technology field, more particularly to a kind of culture medium for plant seedlings and preparation method.
Background technology：
In recent years, with the improvement of people's living standards, requirement of the people to afforestation is stepped up.To meet the need in market
Ask, vast nursery stock production person adds introduction and the exploitation dynamics of new excellent green magnificent nursery stock kind one after another.Domestic and international new excellent green magnificent nursery stock
Kind proposes higher requirement to production technology in introduction and development process, conventional production technology, use using it is native as
Cultivation medium and the mode of quick-acting fertilisings, nursery stock life cycle of the product are longer, easily cause improper fertilization, and unevenness of application is dense
Spend high burn seedlings, or the inadequate seedling growth speed of fertility is slow etc..
The content of the invention：
The invention provides a kind of culture medium for plant seedlings and preparation method, the nursery stock production cycle in the prior art is solved
The problem of length, unevenness of application.
The technology solution of the present invention is as follows：A kind of culture medium for plant seedlings, it is characterised in that：The medium is by butt
Raw material and Controlled Release Fertilizer composition, by weight percentage, the butt raw material include loose squama 5 ~ 10%, core squama 5 ~ 10%, rice chaff 5 ~
10%th, vermiculite 5 ~ 10%, perlite 5 ~ 10%, yellow mud 10 ~ 25%, northeast peat 25 ~ 50%, the Controlled Release Fertilizer account for butt raw material gross weight
The 0.3 ~ 0.5% of amount.
Preferably, the fertilizer efficiency time of the Controlled Release Fertilizer is 8 ~ 9 months, N in the Controlled Release Fertilizer：P2O5：K2O ratio
For 18:6:12.
The preparation method of described culture medium for plant seedlings, it is characterised in that comprise the following steps：
A, pine bark and walnut Pu shell are crushed, fermentation processing obtains loose squama and core squama；
B, rice chaff pour permeable after fermentation 3 ~ 6 months；
C, mixer mix butt raw material；
D, the addition control fertilizer when mixing butt raw material.Improve the uniformity of fertilizer in medium.
Preferably, crushing the particle of obtained loose squama and core squama for a diameter of 5 ~ 10mm in step A.
Preferably, the free pore space degree of the butt raw material after being mixed in step C is 25 ~ 35%, pH value is 5.5
~6.5。
Preferably, the EC values of the butt raw material are less than 0.75ms/cm.
The beneficial effects of the present invention are：By comparative experimental research, select optimal culture medium for plant seedlings and match somebody with somebody
Side, more favorable root growth condition is created to nursery stock, accelerates the speed of growth of nursery stock, improves nursery stock quality, shortens new product
The cultivation period of nursery stock is planted, accelerates the popularization progress of new quality nursery stock.Change traditional quick-acting fertilizer fertilizer application mode, using in culture
Controlled Release Fertilizer is directly puddled in medium, the uniformity of fertilising, single-dose application is improved, fertilizer efficiency time reaches 8-9 months or so, it is ensured that seedling
Fertilizer needed for wood growth continues, effective supply, effectively shortens the production cycle, is adapted to large-scale production.
Embodiment：
Embodiment 1, culture medium for plant seedlings preparation process is as follows：
A, pine bark and walnut Pu shell are crushed, fermentation processing obtains loose squama, core squama particle for a diameter of 5mm；
B, rice chaff pour permeable after fermentation 6 months；Prevent that fermentation produces heat burn seedlings when rice chaff from using as media stock, reduction makes
Use risk.
C, by loose squama, core squama, rice chaff, vermiculite, perlite, yellow mud, northeast peat in mass ratio be 1:1:1:1:1:5:10
Ratio mixed with mixer, obtain free pore space degree for 30%, pH value is 6 butt raw material；
D, mix butt raw material while add account for butt raw material gross weight 0.5% control fertilizer mixed.
The fertilizer efficiency time of Controlled Release Fertilizer is N in 9 months, Controlled Release Fertilizer：P2O5：K2O ratio is 18:6:12.
The EC values of butt raw material are less than 0.75ms/cm.
Embodiment 2, culture medium for plant seedlings preparation process is as follows：
A, pine bark and walnut Pu shell are crushed, fermentation processing obtains loose squama, core squama particle for a diameter of 10mm；
B, rice chaff pour permeable after fermentation 6 months；
C, by loose squama, core squama, rice chaff, vermiculite, perlite, yellow mud, northeast peat in mass ratio be 1:1:1.5:1:1.5:4:10
Ratio mixed with mixer, obtain free pore space degree for 25%, pH value is 5.5 butt raw material；
D, mix butt raw material while add account for butt raw material gross weight 0.4% control fertilizer mixed.
The fertilizer efficiency time of Controlled Release Fertilizer is N in 9 months, Controlled Release Fertilizer：P2O5：K2O ratio is 18:6:12.
The EC values of butt raw material are less than 0.75ms/cm.
Presently preferred embodiments of the present invention is the foregoing is only, those of ordinary skill in the art are not making creative work
Under the premise of the every other embodiment that is obtained, should all belong to the scope of protection of the invention.
Claims (6)
1. a kind of culture medium for plant seedlings, it is characterised in that：The medium is made up of butt raw material and Controlled Release Fertilizer, with weight percent
Than meter, the butt raw material includes loose squama 5 ~ 10%, core squama 5 ~ 10%, rice chaff 5 ~ 10%, vermiculite 5 ~ 10%, perlite 5 ~ 10%, yellow mud
10 ~ 25%, northeast peat 25 ~ 50%, the Controlled Release Fertilizer accounts for the 0.3 ~ 0.5% of butt raw material gross weight.
2. culture medium for plant seedlings according to claim 1, it is characterised in that：The fertilizer efficiency time of the Controlled Release Fertilizer be 8 ~
9 months, N in the Controlled Release Fertilizer：P2O5：K2O ratio is 18:6:12.
3. the preparation method of culture medium for plant seedlings according to claim 1, it is characterised in that comprise the following steps：
A, pine bark and walnut Pu shell are crushed, fermentation processing obtains loose squama and core squama；
B, rice chaff pour permeable after fermentation 3 ~ 6 months；
C, mixer mix butt raw material；
D, the addition control fertilizer when mixing butt raw material.
4. the preparation method of culture medium for plant seedlings according to claim 3, it is characterised in that：Crushed in step A
Obtained loose squama and core squama is a diameter of 5 ~ 10mm particle.
5. the preparation method of culture medium for plant seedlings according to claim 3, it is characterised in that：Mixed in step C
The free pore space degree of butt raw material after stirring is 25 ~ 35%, and pH value is 5.5 ~ 6.5.
6. culture medium for plant seedlings according to claim 1, it is characterised in that：The EC values of the butt raw material are less than
0.75ms/cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710266454.7A CN107155696A (en) | 2017-04-21 | 2017-04-21 | Culture medium for plant seedlings and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710266454.7A CN107155696A (en) | 2017-04-21 | 2017-04-21 | Culture medium for plant seedlings and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107155696A true CN107155696A (en) | 2017-09-15 |
Family
ID=59813618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710266454.7A Pending CN107155696A (en) | 2017-04-21 | 2017-04-21 | Culture medium for plant seedlings and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107155696A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934518A (en) * | 2018-10-09 | 2018-12-07 | 林昌礼 | A kind of sweetgum container seedling engrafting method |
| CN114391449A (en) * | 2022-01-20 | 2022-04-26 | 浙江苔盛农业科技有限公司 | Outdoor cultivation medium for container nursery stock |
| CN115005051A (en) * | 2022-04-17 | 2022-09-06 | 中南林业科技大学 | Multi-effect seedling raising light medium based on apocarya residues and preparation method thereof |
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| CN103563723A (en) * | 2013-10-12 | 2014-02-12 | 杭州市园林绿化股份有限公司 | Medium formula for garden ground cover plant seedling raising |
| CN104041351A (en) * | 2014-05-30 | 2014-09-17 | 青岛辰青信息技术有限公司 | Breathable pot culture nutrition soil |
| CN104082109A (en) * | 2014-06-11 | 2014-10-08 | 浙江兰特园艺有限公司 | Container cultivation method for nursery stock |
| CN105503331A (en) * | 2015-12-10 | 2016-04-20 | 广西佳联达生态农业发展有限责任公司 | Soilless culture seedling substrate for angelica and preparation method thereof |
| CN106242688A (en) * | 2016-08-15 | 2016-12-21 | 浙江虹越花卉股份有限公司 | A kind of special cultivation medium of the Pseudobulbus Bletillae (Rhizoma Bletillae) and Pseudobulbus Bletillae (Rhizoma Bletillae) cultural method |
-
2017
- 2017-04-21 CN CN201710266454.7A patent/CN107155696A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563723A (en) * | 2013-10-12 | 2014-02-12 | 杭州市园林绿化股份有限公司 | Medium formula for garden ground cover plant seedling raising |
| CN104041351A (en) * | 2014-05-30 | 2014-09-17 | 青岛辰青信息技术有限公司 | Breathable pot culture nutrition soil |
| CN104082109A (en) * | 2014-06-11 | 2014-10-08 | 浙江兰特园艺有限公司 | Container cultivation method for nursery stock |
| CN105503331A (en) * | 2015-12-10 | 2016-04-20 | 广西佳联达生态农业发展有限责任公司 | Soilless culture seedling substrate for angelica and preparation method thereof |
| CN106242688A (en) * | 2016-08-15 | 2016-12-21 | 浙江虹越花卉股份有限公司 | A kind of special cultivation medium of the Pseudobulbus Bletillae (Rhizoma Bletillae) and Pseudobulbus Bletillae (Rhizoma Bletillae) cultural method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934518A (en) * | 2018-10-09 | 2018-12-07 | 林昌礼 | A kind of sweetgum container seedling engrafting method |
| CN114391449A (en) * | 2022-01-20 | 2022-04-26 | 浙江苔盛农业科技有限公司 | Outdoor cultivation medium for container nursery stock |
| CN115005051A (en) * | 2022-04-17 | 2022-09-06 | 中南林业科技大学 | Multi-effect seedling raising light medium based on apocarya residues and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |
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| RJ01 | Rejection of invention patent application after publication |