CN106342670A - Tobacco seedling-raising substrate and preparation method and application thereof - Google Patents
Tobacco seedling-raising substrate and preparation method and application thereof Download PDFInfo
- Publication number
- CN106342670A CN106342670A CN201610713430.7A CN201610713430A CN106342670A CN 106342670 A CN106342670 A CN 106342670A CN 201610713430 A CN201610713430 A CN 201610713430A CN 106342670 A CN106342670 A CN 106342670A
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- China
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- parts
- tobacco seedling
- seedling medium
- perlite
- preparation
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- 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
Abstract
The invention discloses a tobacco seedling-raising substrate and a preparation method and application thereof. The tobacco seedling-raising substrate comprises, by weight, 40-60 parts of coconut coir, 5-15 parts of grass carbon, 20-40 parts of perlite and 5-15 parts of vermiculite. The preparation method comprises the steps of pretreatment and preparation, and comprises the specific steps of weighing the coconut coir, grass carbon, perlite and vermiculite according to the ratio of the formula, mixing the coconut coir, grass carbon, perlite and vermiculite to be uniform, and the target product is obtained. According to the application, the tobacco seedling-raising substrate is applied to the preparation of a nursery site which is high in survival seedling rate and can protect a wetland ecological system. According to the preparation method, the coconut by-products or waste, the perlite with stable physical and chemical properties, the vermiculite and the grass carbon are used as main materials to prepare the tobacco seedling-raising substrate; on the basis that the tobacco seedlings come out evenly and the survival seedling rate is high, the tobacco seedling-raising substrate reduces the usage amount of the grass carbon, protects the wetland ecological system, takes full advantage of renewable resources, and plays a greater role in promoting the sustainable development of tobaccos.
Description
Technical field
The invention belongs to tobacco seedling technical field is and in particular to a kind of tobacco seedling medium and preparation method thereof.
Background technology
Chinese tobacco seedling medium nearly all uses the organic material based on turf at present, but turf is non-renewable
Resource, uses due to excessively excavating for a long time, has resulted in the destruction of wetlands ecosystems, and then obstruction tobacco floating seed rearing popularization should
With so Nicotiana tabacum L. intensive manufacture sustainable development.For this reason, the tobacco floating seed rearing seeking some alternative turfs substitutes base
Matter is the severe problem in science that domestic Nicotiana tabacum L. faces at present.
Coconut palm chaff is cocoanut husk fiber dust, is the Cortex cocois radiciss by-product after processing or garbage, is from cocoanut husk fiber
A kind of organic medium of the pure natural under coming off in the course of processing.Coconut palm chaff, without fermentation, can be used directly, and does not result in burning
Seedling；Coconut palm chaff is a kind of reproducible resource, can swamp protection ecosystem not be destroyed, the sustainable development to Chinese tobacco rises
Arrive the effect promoting.Therefore, develop a kind of method using coconut palm chaff resource to be very important.
Content of the invention
The first object of the present invention is to provide a kind of tobacco seedling medium；Second purpose is to provide described Nicotiana tabacum L. to educate
The preparation method of Seedling substrate；3rd purpose is to provide the application of described tobacco seedling medium.
The first object of the present invention is achieved in that described tobacco seedling medium includes the coconut palm chaff 40 ~ 60 of weight portion
Part, 5 ~ 15 parts of turf, 20 ~ 40 parts of perlite and 5 ~ 15 parts of Vermiculitum.
The second object of the present invention is achieved in that including pre-treatment, preparation steps, specifically includes:
A, pre-treatment: select the particle diameter of perlite and Vermiculitum to be less than 4mm, the good coconut palm chaff of powder and turf are crossed standby after the sieve of 8mm；
B, preparation: weigh coconut palm chaff, turf, perlite and Vermiculitum by formulation ratio and be uniformly mixed so as to obtain object.
The third object of the present invention is achieved in that described tobacco seedling medium is preparing swamp protection ecosystem
Seedlings nursing plate in application.
The present invention is prepared with Cortex cocois radiciss by-product or garbage, the perlite of stable in physicochemical property, Vermiculitum and turf for raw material
Obtain tobacco seedling medium, described tobacco seedling medium is emerged neatly ensureing tobacco seedlings, can also protect on the basis of planting percent height
Shield wetlands ecosystems are not destroyed, and not only make full use of Renewable resource and the sustainable development to Nicotiana tabacum L. serves larger rush
Enter effect.
The method have the advantages that
1st, coconut palm chaff is a kind of Renewable resource, substitutes turf with coconut palm chaff, can swamp protection ecosystem not be destroyed；
2nd, coconut palm chaff, perlite, Vermiculitum physicochemical property relatively stable；
3rd, be not in real hole after the tobacco seedling medium sabot with this formula composition；
4th, tobacco seedlings are emerged neatly, and planting percent is high.
Specific embodiment
With reference to embodiment, the present invention is further illustrated, but never in any form the present invention is any limitation as,
Based on present invention teach that any conversion of being made or replacement, belong to protection scope of the present invention.
Tobacco seedling medium of the present invention include 40 ~ 60 parts of the coconut palm chaff of weight portion, 5 ~ 15 parts of turf, perlite 20 ~
40 parts and 5 ~ 15 parts of Vermiculitum.
Described tobacco seedling medium include 45 ~ 55 parts of the coconut palm chaff of weight portion, 8 ~ 12 parts of turf, 25 ~ 35 parts of perlite and
8 ~ 12 parts of Vermiculitum.
Described tobacco seedling medium includes 50 parts of coconut palm chaff, 10 parts of turf, 30 parts of perlite and 10 parts of Vermiculitum.
The ph value of described tobacco seedling medium is 6.1 ~ 6.5.
The preparation method of tobacco seedling medium of the present invention, including pre-treatment, preparation steps, specifically includes:
A, pre-treatment: raw material perlite and Vermiculitum are carried out broken standby；
B, preparation: weigh coconut palm chaff, turf, perlite and Vermiculitum by formulation ratio and be uniformly mixed so as to obtain object.
Broken granularity described in a step is 3 ~ 6mm.
The application of tobacco seedling medium of the present invention is that described tobacco seedling medium is preparing planting percent height and energy
Application in the seedlings nursing plate of swamp protection ecosystem.
Described seed plate is to be prepared with sabot after adding nutritional solution to mix in described tobacco seedling medium.
To be embodied as case, the present invention will be further described below:
Embodiment 1
The size controlling of perlite and Vermiculitum in below 4mm, coconut palm chaff and turf particle diameter are less than 8mm, measure 50 liters of coconut palm chaff, turf
8 liters, 30 liters of perlite and 12 liters of Vermiculitum, after mixing, ph value obtains object tobacco seedling medium for 6.5.
Embodiment 2
The size controlling of perlite and Vermiculitum in below 4mm, coconut palm chaff and turf particle diameter are less than 8mm, measure 55 liters of coconut palm chaff, turf
10 liters, 30 liters of perlite and 5 liters of Vermiculitum, after mixing, ph value obtains object tobacco seedling medium for 6.1.
Embodiment 3
The size controlling of perlite and Vermiculitum in below 4mm, coconut palm chaff and turf particle diameter are less than 8mm, measure 50 liters of coconut palm chaff, turf
10 liters, 30 liters of perlite and 10 liters of Vermiculitum, after mixing, ph value obtains object tobacco seedling medium for 6.4.
Embodiment 4
The size controlling of perlite and Vermiculitum in below 4mm, coconut palm chaff and turf particle diameter are less than 8mm, measure 55 liters of coconut palm chaff, turf
5 liters, 30 liters of perlite and 10 liters of Vermiculitum, after mixing, ph value obtains object tobacco seedling medium for 6.3.
Embodiment 5
The size controlling of perlite and Vermiculitum in below 4mm, coconut palm chaff and turf particle diameter are less than 8mm, measure 45 liters of coconut palm chaff, turf
10 liters, 35 liters of perlite and 10 liters of Vermiculitum, after mixing, ph value obtains object tobacco seedling medium for 6.2.
Embodiment 6
The size controlling of perlite and Vermiculitum in below 4mm, coconut palm chaff and turf particle diameter are less than 8mm, measure 50 liters of coconut palm chaff, turf
8 liters, 30 liters of perlite and 12 liters of Vermiculitum, after mixing, ph value obtains object tobacco seedling medium for 6.4.
Embodiment 7
The size controlling of perlite and Vermiculitum in below 4mm, coconut palm chaff and turf particle diameter are less than 8mm, measure 45 liters of coconut palm chaff, turf
15 liters, 30 liters of perlite and 10 liters of Vermiculitum, after mixing, ph value obtains object tobacco seedling medium for 6.3.
Embodiment 8
The size controlling of perlite and Vermiculitum in below 4mm, coconut palm chaff and turf particle diameter are less than 8mm, measure 50 liters of coconut palm chaff, turf
15 liters, 25 liters of perlite and 10 liters of Vermiculitum, after mixing, ph value obtains object tobacco seedling medium for 6.3.
Embodiment 9
The size controlling of perlite and Vermiculitum in below 4mm, coconut palm chaff and turf particle diameter are less than 8mm, measure 55 liters of coconut palm chaff, turf
15 liters, 20 liters of perlite and 10 liters of Vermiculitum, after mixing, ph value obtains object tobacco seedling medium for 6.2.
Embodiment 10
Tested with the tobacco seedling medium that embodiment 3 prepares, specific as follows:
1st, nutritional solution preparation:
The nitrogen being used, phosphorus, the Special compound fertilizer for tobacco for 1:1:1 or 1:0.5:1 for the potassium ratio are chosen on tobacco leaf production as Nicotiana tabacum L.
Nursery is fertile.As: make nursery nutritional solution with the Special compound fertilizer for tobacco of 15:15:15, weigh 1 gram of Special compound fertilizer for tobacco, be added to
In 6 liters of tap waters dissolve, 25ppm nutritional solution (with fertilizer nitrogen content calculate nutrient solution concentration).
2nd, measure 40 liters of the tobacco seedling medium that embodiment 3 prepares, add 4 liters of 25ppm nutritional solution, fully mix,
Add a small amount of tap water in substrate during water deficient to adjust, pinched with handss agglomerating, dissipating of touching is advisable.With 162 hole polyethylene disks
Sabot is sowed, and with 162 hole polyethylene disk sabots, uses red big, k326, cloud and mist 87 pelleted seed to sow respectively, every bunch planting one
Seed, after planting slightly covers seed with substrate, is advisable in the stromal surface seed that mays be seen indistinctly, with the turf on current production
Substrate compares.After planting seedlings nursing plate is put in nursery pond, in water, be not added with nutritional solution.After tobacco seedlings all sprout, in nursery pond
225 grams of the Special compound fertilizer for tobacco of middle addition 15:15:15, makes the concentration of fertilizer in larval rearing water reach 120ppm, tobacco seedlings are little by ten
In nursery pond, after the word phase, add 375 grams of the Special compound fertilizer for tobacco of 15:15:15, so that the concentration of fertilizer in larval rearing water is reached
200ppm, the depth of water in nursery pond is maintained at 10cm.Tobacco seedling growth situation see table:
3rd, conclusion:
As can be seen from the above table, with the tobacco seedling base of 50 parts of coconut palm chaff, 10 parts of turf, 30 parts of perlite and 10 parts of compositions of Vermiculitum
Matter, its regularity of the tobacco seedlings educated, planting percent are all high than turf substrate.
With coconut palm chaff substitute turf substrate carry out during nursery it has to be noted that: tobacco seedlings all sprout after should apply fertilizer it is impossible to make at once
Tobacco seedlings refertilize after de- fertilizer.
Claims (8)
1. a kind of tobacco seedling medium is it is characterised in that described tobacco seedling medium includes 40 ~ 60 parts of the coconut palm chaff of weight portion, grass
5 ~ 15 parts of charcoal, 20 ~ 40 parts of perlite and 5 ~ 15 parts of Vermiculitum.
2. tobacco seedling medium according to claim 1 is it is characterised in that described tobacco seedling medium includes weight portion
45 ~ 55 parts of coconut palm chaff, 8 ~ 12 parts of turf, 25 ~ 35 parts of perlite and 8 ~ 12 parts of Vermiculitum.
3. tobacco seedling medium according to claim 1 is it is characterised in that described tobacco seedling medium includes coconut palm chaff 50
Part, 10 parts of turf, 30 parts of perlite and 10 parts of Vermiculitum.
4. according to the arbitrary described tobacco seedling medium of claim 1 ~ 3 it is characterised in that the ph of described tobacco seedling medium
It is worth for 6.1 ~ 6.5.
5. a kind of preparation method of the arbitrary described tobacco seedling medium of claim 1 ~ 4 is it is characterised in that including pre-treatment, joining
Step processed, specifically includes:
Prepare: weigh coconut palm chaff, turf, perlite and Vermiculitum by formulation ratio and be uniformly mixed so as to obtain object.
6. preparation method according to claim 5 is it is characterised in that the particle diameter of object 1-5mm is more than 50%(volume ratio).
7. a kind of application of the arbitrary described tobacco seedling medium of claim 1 ~ 4 is it is characterised in that described tobacco seedling base
Application in the seedlings nursing plate preparing planting percent height and energy swamp protection ecosystem for the matter.
8. the application of the tobacco seedling medium according to claim 7 is it is characterised in that described seed plate is with described cigarette
Sabot after adding nutritional solution to mix in careless seedling medium prepares.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713430.7A CN106342670A (en) | 2016-08-24 | 2016-08-24 | Tobacco seedling-raising substrate and preparation method and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713430.7A CN106342670A (en) | 2016-08-24 | 2016-08-24 | Tobacco seedling-raising substrate and preparation method and application thereof |
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| CN106342670A true CN106342670A (en) | 2017-01-25 |
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| CN201610713430.7A Pending CN106342670A (en) | 2016-08-24 | 2016-08-24 | Tobacco seedling-raising substrate and preparation method and application thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633693A (en) * | 2018-05-28 | 2018-10-12 | 惠州护地农科有限公司 | A kind of automatic control water floatation type cultivation matrix |
| CN108668871A (en) * | 2018-05-28 | 2018-10-19 | 惠州护地农科有限公司 | A kind of cultural method of crops non-soil culture |
| CN109197518A (en) * | 2018-11-10 | 2019-01-15 | 中国热带农业科学院环境与植物保护研究所 | A kind of tobacco cultivation matrix and preparation method thereof |
| CN110476778A (en) * | 2019-08-12 | 2019-11-22 | 河南省烟草公司平顶山市公司 | A kind of tobacco seedling medium filling equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105399529A (en) * | 2015-12-16 | 2016-03-16 | 镇江兴农有机肥有限公司 | Preparation method of tobacco seedling culture compound substrate |
-
2016
- 2016-08-24 CN CN201610713430.7A patent/CN106342670A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105399529A (en) * | 2015-12-16 | 2016-03-16 | 镇江兴农有机肥有限公司 | Preparation method of tobacco seedling culture compound substrate |
Non-Patent Citations (2)
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| 位辉琴等: "烟梗草炭在烟草漂浮育苗基质中的应用", 《烟草科技》 * |
| 郑侃等: "椰子废弃物综合利用现状与分析", 《广东农业科学》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633693A (en) * | 2018-05-28 | 2018-10-12 | 惠州护地农科有限公司 | A kind of automatic control water floatation type cultivation matrix |
| CN108668871A (en) * | 2018-05-28 | 2018-10-19 | 惠州护地农科有限公司 | A kind of cultural method of crops non-soil culture |
| CN109197518A (en) * | 2018-11-10 | 2019-01-15 | 中国热带农业科学院环境与植物保护研究所 | A kind of tobacco cultivation matrix and preparation method thereof |
| CN110476778A (en) * | 2019-08-12 | 2019-11-22 | 河南省烟草公司平顶山市公司 | A kind of tobacco seedling medium filling equipment |
| CN110476778B (en) * | 2019-08-12 | 2024-03-08 | 河南省烟草公司平顶山市公司 | Tobacco seedling substrate filling equipment |
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Application publication date: 20170125 |