CN103772017A - Formula of tobacco seedling substrate and preparation method thereof - Google Patents
Formula of tobacco seedling substrate and preparation method thereof Download PDFInfo
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- CN103772017A CN103772017A CN201410011152.1A CN201410011152A CN103772017A CN 103772017 A CN103772017 A CN 103772017A CN 201410011152 A CN201410011152 A CN 201410011152A CN 103772017 A CN103772017 A CN 103772017A
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Abstract
The invention discloses a formula of a tobacco seedling substrate and a preparation method thereof. The formula of the tobacco seedling substrate comprises straw powder, sheep manure, alkali-hydrolyzale nitrogen, available phosphate, available potassium, arenosols and vermiculite. The preparation method of the tobacco seedling substrate comprises the steps of putting waste straws in a special grinder, crushing and grinding the straws under the impacting actions of a high-speed rotation hammer sheet and the rubbing action of a sieve plate, and putting the straw powder in a container; weighting alkali-hydrolyzale nitrogen, available phosphate, available potassium to mix and then adding into the straw powder; adding the waste sheep manure in straw packing, carrying out stack retting and fermenting, and adding a soil loosening agent; weighing arenosols and vermiculite and adding into fermented organic fertilizer; adding a mixture of the straw powder and inorganic fertilizer, and a mixture of the arenosols, the vermiculite and the fermentation organic fertilizer into a stirrer for stirring evenly; adding nutrient mixing liquid, packaging and warehousing for storing. Through the formula of the tobacco seedling substrate and the preparation method thereof, the resources are saved, the environment is protected, the production cost is reduced and the nutritive value is improved.
Description
Technical field
The invention belongs to tobacco seedling technical field, relate in particular to formula of a kind of tobacco seedling medium and preparation method thereof.
Background technology
In recent years, tobacco floating seed rearing popularizing area increases sharply, and matrix is material the most key in floating seedlings, to determine that cigarette shoot root is the important factor of growing environment, it,, except support and fixing plant, more importantly serves as transhipment station, makes to be able to transfer from nutrient and the moisture of nutritive medium.The matrix of different material or different proportionings all has impact to growing seedlings, and the quality of matrix quality directly affects the success of floating seedlings technology.Current, worldwide, tobacco floating seedling culture matrix is all disposable use, when transplanting, together enters land for growing field crops with cigarette seedling.Along with fast development and the large scale application of floating seedlings technology, the demand of matrix will increase day by day.But conventional matrix---the peat composed of rotten mosses of tobacco floating seed rearing, is a kind of non-renewable natural resources, long-term employing will inevitably cause ecological havoc and depletion of natural resources, and then restriction floating seedlings.
Matrix of traditional tobacco seedling and preparation method thereof exist preparation cost high, be of low nutritive value.
Summary of the invention
Formula providing a kind of tobacco seedling medium and preparation method thereof is provided the object of the embodiment of the present invention, is intended to matrix that solves traditional tobacco seedling and preparation method thereof and has the problem that preparation cost is high, be of low nutritive value.
The embodiment of the present invention is to realize like this, a formula for tobacco seedling medium, the formula of this tobacco seedling medium comprises according to weight percent: stalk powder content account for tobacco seedling medium gross weight 30%, sheep excrement content account for tobacco seedling medium gross weight 20%, alkali-hydrolyzable nitrogen content account for tobacco seedling medium gross weight 10%, available phosphorus content account for tobacco seedling medium gross weight 10%, effectively potassium content account for tobacco seedling medium gross weight 10%, arenosols content account for tobacco seedling medium gross weight 15%, vermiculite content accounts for 5% of tobacco seedling medium gross weight.
Further, sheep excrement is organic manure, through generating the nutritious fertilizer of nonpollution environment with stalk bedding and padding pile fermentation, and can pig, the fecalurias of ox, horse, chicken, duck livestock and poultry replaces sheep excrement to make.
Another object of the embodiment of the present invention is to provide a kind of preparation method of tobacco seedling medium, and the preparation method of this tobacco seedling medium comprises the following steps:
Step 1, discarded stalk is put into Special grinder for disintegrating, under the strike of high-speed rotary hammer leaf and sieve plate friction effect, pulverized and ground, and under the effect of centrifugal force, discharged by base discharge port through the sieve aperture of 1mm～50mm, the composition that accounts for 30% per-cent of tobacco seedling medium gross weight according to stalk powder content takes stalk powder and is placed in container;
Step 2, according to alkali-hydrolyzable nitrogen content account for tobacco seedling medium gross weight 10%, available phosphorus content account for tobacco seedling medium gross weight 10%, composition that effectively potassium content accounts for 10% per-cent of tobacco seedling medium gross weight takes alkali-hydrolyzable nitrogen, available phosphorus, the effective weight of potassium, and will alkali-hydrolyzable nitrogen, available phosphorus, effectively potassium adds in stalk powder after mixing;
Step 3, puts into stalk bedding and padding stack retting by discarded sheep excrement and ferments, and adds loosen the soil agent, the probiotics multiple beneficial factor, makes plant recovery of nutrient high, and resistance against diseases is strong, the organic fertilizer of obvious effect of increasing production;
Step 4, mixture of red sand and vermiculite refer to according to arenosols content account for tobacco seedling medium gross weight 15%, vermiculite content 5% the composition that accounts for tobacco seedling medium gross weight takes respectively arenosols and the vermiculite of weight, add in fermented organic fertilizer;
Step 5, stalk powder and mineral manure mixture, arenosols, vermiculite and fermented organic fertilizer mixture join stirrer and stir, and generate new tobacco seedling medium;
Step 6, in dry tobacco seedling medium, adding mass percent is 30% nutrient mixing liquid, fully dissolves;
Step 7 seals the tobacco seedling medium after humidification within wrapping machine packs special packing bag by weight into, puts into warehouse storage.
Further, the nutrient mixing liquid adding in step 6 comprises water molecules and trace element, and trace element comprises sulphur, calcium, magnesium, iron, manganese, boron, zinc, copper, molybdenum.
Further, the specification of tobacco seedling medium that enters bag in step 7 is: the granular mass of particle diameter between 2mm～3mm equals 80%, and unit weight is 0.3g/cm
3, total porosity is 85%, and organic content equals 20%, and it is 6 that humic acids equals 20%, pH value, and specific conductivity is 700 μ s/cm, moisture content is 30%.
Further, the using method of this tobacco seedling medium is: tobacco seedling medium is first spilt to water, then tobacco seedling medium is poured on tobacco seedling-culturing dish uniformly.
Formula of tobacco seedling medium provided by the invention and preparation method thereof, adopts discarded stalk to substitute the peat composed of rotten mosses, has saved resource, has protected environment; Adopt sheep excrement to make fermented organic fertilizer, reduced production cost, improved nutritive value.Preparation method of the present invention is simple, cost is low, be of high nutritive value, and has improved production efficiency, and matrix that preferably resolves traditional tobacco seedling and preparation method thereof exists the problem that preparation cost is high, be of low nutritive value.
Accompanying drawing explanation
Fig. 1 is preparation method's schema of the tobacco seedling medium that provides of the embodiment of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
The formula of the tobacco seedling medium of the embodiment of the present invention comprises: stalk powder, sheep excrement, alkali-hydrolyzable nitrogen, available phosphorus, effective potassium, arenosols, vermiculite; The weight percent of formula is: stalk powder content account for tobacco seedling medium gross weight 30%, sheep excrement content account for tobacco seedling medium gross weight 20%, alkali-hydrolyzable nitrogen content account for tobacco seedling medium gross weight 10%, available phosphorus content account for tobacco seedling medium gross weight 10%, effectively potassium content account for tobacco seedling medium gross weight 10%, arenosols content account for tobacco seedling medium gross weight 15%, vermiculite content accounts for 5% of tobacco seedling medium gross weight;
Sheep excrement is organic manure, through generating the nutritious fertilizer of nonpollution environment with stalk bedding and padding pile fermentation, and can pig, the fecalurias of the livestock and poultry such as ox, horse, chicken, duck replaces sheep excrement to make, and supplements nutrient, improves the resistant to diseases and insects of tobacco seedling.
As shown in Figure 1, the preparation method of the tobacco seedling medium of the embodiment of the present invention comprises the following steps:
S101: discarded stalk is put into Special grinder for disintegrating, under the strike of high-speed rotary hammer leaf and sieve plate friction effect, pulverized and ground, and under the effect of centrifugal force, discharged by base discharge port through the sieve aperture of 1mm～50mm, the composition that accounts for 30% per-cent of tobacco seedling medium gross weight according to stalk powder content takes stalk powder and is placed in container;
S102: according to alkali-hydrolyzable nitrogen content account for tobacco seedling medium gross weight 10%, available phosphorus content account for tobacco seedling medium gross weight 10%, composition that effectively potassium content accounts for 10% per-cent of tobacco seedling medium gross weight takes alkali-hydrolyzable nitrogen, available phosphorus, the effective weight of potassium, and will alkali-hydrolyzable nitrogen, available phosphorus, effectively potassium adds in stalk powder after mixing;
S103: discarded sheep excrement is put into stalk bedding and padding stack retting and ferment, and add loosen the soil agent, the probiotics multiple beneficial factor, make plant recovery of nutrient high, resistance against diseases is strong, the organic fertilizer of obvious effect of increasing production;
S104: mixture of red sand and vermiculite refer to according to arenosols content account for tobacco seedling medium gross weight 15%, vermiculite content 5% the composition that accounts for tobacco seedling medium gross weight takes respectively arenosols and the vermiculite of weight, add in fermented organic fertilizer;
S105: stalk powder and mineral manure mixture, arenosols, vermiculite and fermented organic fertilizer mixture join stirrer and stir, and generate new tobacco seedling medium;
S106: adding mass percent in dry tobacco seedling medium is 30% nutrient mixing liquid, fully dissolves;
S107: the tobacco seedling medium after humidification is sealed within wrapping machine packs special packing bag by weight into, put into warehouse storage.
The nutrient mixing liquid adding in step S106 mainly comprises water molecules and trace element, and trace element comprises sulphur S, calcium Ca, and magnesium Mg, iron Fe, manganese Mn, boron, zinc Zn, copper Cu, molybdenum Mo, guarantees that tobacco seedling medium is nutritious.
The specification that enters the tobacco seedling medium of bag in step S107 is: the granular mass of particle diameter between 2mm～3mm equals 80%, unit weight (g/cm
3) be 0.3, total porosity is 85%, and organic content equals 20%, and it is 6 that humic acids equals 20%, pH value, and specific conductivity (μ s/cm) equals 700, and moisture content is 30%, meets state specified standards.
The using method of tobacco seedling medium of the present invention is: tobacco seedling medium is first spilt to water, then tobacco seedling medium is poured on tobacco seedling-culturing dish uniformly.
Preparation method of the present invention is simple, cost is low, be of high nutritive value, and has improved production efficiency, and matrix that preferably resolves traditional tobacco seedling and preparation method thereof exists the problem that preparation cost is high, be of low nutritive value.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. the formula of a tobacco seedling medium, it is characterized in that, the formula of this tobacco seedling medium comprises according to weight percent: stalk powder content account for tobacco seedling medium gross weight 30%, sheep excrement content account for tobacco seedling medium gross weight 20%, alkali-hydrolyzable nitrogen content account for tobacco seedling medium gross weight 10%, available phosphorus content account for tobacco seedling medium gross weight 10%, effectively potassium content account for tobacco seedling medium gross weight 10%, arenosols content account for tobacco seedling medium gross weight 15%, vermiculite content accounts for 5% of tobacco seedling medium gross weight.
2. the formula of tobacco seedling medium as claimed in claim 1, is characterized in that, sheep excrement is organic manure, through generating the nutritious fertilizer of nonpollution environment with stalk bedding and padding pile fermentation, and can pig, the fecalurias of ox, horse, chicken, duck livestock and poultry replaces sheep excrement to make.
3. a preparation method for tobacco seedling medium, is characterized in that, the preparation method of this tobacco seedling medium comprises the following steps:
Step 1, discarded stalk is put into Special grinder for disintegrating, under the strike of high-speed rotary hammer leaf and sieve plate friction effect, pulverized and ground, and under the effect of centrifugal force, discharged by base discharge port through the sieve aperture of 1mm～50mm, the composition that accounts for 30% per-cent of tobacco seedling medium gross weight according to stalk powder content takes stalk powder and is placed in container;
Step 2, according to alkali-hydrolyzable nitrogen content account for tobacco seedling medium gross weight 10%, available phosphorus content account for tobacco seedling medium gross weight 10%, composition that effectively potassium content accounts for 10% per-cent of tobacco seedling medium gross weight takes alkali-hydrolyzable nitrogen, available phosphorus, the effective weight of potassium, and will alkali-hydrolyzable nitrogen, available phosphorus, effectively potassium adds in stalk powder after mixing;
Step 3, puts into stalk bedding and padding stack retting by discarded sheep excrement and ferments, and adds loosen the soil agent, the probiotics multiple beneficial factor, makes plant recovery of nutrient high, and resistance against diseases is strong, the organic fertilizer of obvious effect of increasing production;
Step 4, mixture of red sand and vermiculite refer to according to arenosols content account for tobacco seedling medium gross weight 15%, vermiculite content 5% the composition that accounts for tobacco seedling medium gross weight takes respectively arenosols and the vermiculite of weight, add in fermented organic fertilizer;
Step 5, stalk powder and mineral manure mixture, arenosols, vermiculite and fermented organic fertilizer mixture join stirrer and stir, and generate new tobacco seedling medium;
Step 6, in dry tobacco seedling medium, adding mass percent is 30% nutrient mixing liquid, fully dissolves;
Step 7 seals the tobacco seedling medium after humidification within wrapping machine packs special packing bag by weight into, puts into warehouse storage.
4. the preparation method of tobacco seedling medium as claimed in claim 3, is characterized in that, the nutrient mixing liquid adding in step 6 comprises water molecules and trace element, and trace element comprises sulphur, calcium, magnesium, iron, manganese, boron, zinc, copper, molybdenum.
5. the preparation method of tobacco seedling medium as claimed in claim 3, is characterized in that, the specification that enters the tobacco seedling medium of bag in step 7 is: the granular mass of particle diameter between 2mm～3mm equals 80%, and unit weight is 0.3g/cm
3, total porosity is 85%, and organic content equals 20%, and it is 6 that humic acids equals 20%, pH value, and specific conductivity is 700 μ s/cm, moisture content is 30%.
6. the preparation method of tobacco seedling medium as claimed in claim 3, is characterized in that, the using method of this tobacco seedling medium is: tobacco seedling medium is first spilt to water, then tobacco seedling medium is poured on tobacco seedling-culturing dish uniformly.
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Cited By (10)
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| CN104591864A (en) * | 2014-12-11 | 2015-05-06 | 陈程 | Organic molybdenum containing soilless culture matrix and preparation method thereof |
| CN105104747A (en) * | 2015-08-04 | 2015-12-02 | 湖南原生生物科技股份有限公司 | AOP premix, soft-shelled turtle feed containing AOP premix, preparation method and application |
| CN106069694A (en) * | 2016-07-06 | 2016-11-09 | 贵州省烟草公司黔西南州公司 | A kind of seedling medium compositions being suitable to flue-cured tobacco two-stages seeding and preparation method thereof |
| CN106818442A (en) * | 2017-03-23 | 2017-06-13 | 安徽莱姆佳生物科技股份有限公司 | A kind of wheat straw type tobacco moistening seedling medium and preparation method thereof |
| CN107162826A (en) * | 2017-07-26 | 2017-09-15 | 苏州星川园艺绿化有限公司 | A kind of nursery soil of garderning green plant |
| 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 |
| CN109906910A (en) * | 2019-03-26 | 2019-06-21 | 江苏兴农基质科技有限公司 | A kind of tobacco functional biological seedling medium and preparation method thereof |
| CN109924105A (en) * | 2019-02-13 | 2019-06-25 | 樊俊 | A kind of tobacco environment-friendly type red sand levitating seed-cultivating interstitial substance and its application method |
| CN110226488A (en) * | 2019-06-14 | 2019-09-13 | 遵义联谷农业科技有限公司 | Floating seedling substrate special for tobacco preparation method |
| CN111758528A (en) * | 2020-06-19 | 2020-10-13 | 中国农业科学院农业资源与农业区划研究所 | Seedling raising substrate and preparation method and application thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591864A (en) * | 2014-12-11 | 2015-05-06 | 陈程 | Organic molybdenum containing soilless culture matrix and preparation method thereof |
| CN105104747A (en) * | 2015-08-04 | 2015-12-02 | 湖南原生生物科技股份有限公司 | AOP premix, soft-shelled turtle feed containing AOP premix, preparation method and application |
| CN106069694A (en) * | 2016-07-06 | 2016-11-09 | 贵州省烟草公司黔西南州公司 | A kind of seedling medium compositions being suitable to flue-cured tobacco two-stages seeding and preparation method thereof |
| CN106069694B (en) * | 2016-07-06 | 2019-12-10 | 贵州省烟草公司黔西南州公司 | Seedling substrate composition suitable for two-stage seedling raising of flue-cured tobacco and preparation method thereof |
| CN106818442A (en) * | 2017-03-23 | 2017-06-13 | 安徽莱姆佳生物科技股份有限公司 | A kind of wheat straw type tobacco moistening seedling medium and preparation method thereof |
| CN107162826A (en) * | 2017-07-26 | 2017-09-15 | 苏州星川园艺绿化有限公司 | A kind of nursery soil of garderning green plant |
| 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 |
| CN109924105A (en) * | 2019-02-13 | 2019-06-25 | 樊俊 | A kind of tobacco environment-friendly type red sand levitating seed-cultivating interstitial substance and its application method |
| CN109906910A (en) * | 2019-03-26 | 2019-06-21 | 江苏兴农基质科技有限公司 | A kind of tobacco functional biological seedling medium and preparation method thereof |
| CN110226488A (en) * | 2019-06-14 | 2019-09-13 | 遵义联谷农业科技有限公司 | Floating seedling substrate special for tobacco preparation method |
| CN110226488B (en) * | 2019-06-14 | 2021-04-20 | 遵义联谷农业科技有限公司 | Preparation method of floating seedling substrate special for tobacco |
| CN111758528A (en) * | 2020-06-19 | 2020-10-13 | 中国农业科学院农业资源与农业区划研究所 | Seedling raising substrate and preparation method and application thereof |
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Inventor after: Jiang Houlong Inventor after: Zhang Yan Inventor after: Geng Lina Inventor after: Zhao Min Inventor after: Chen Yiyin Inventor after: Li Huachuan Inventor after: Xu Chen Inventor after: Wang Daibin Inventor after: Xu Anding Inventor after: Yang Chao Inventor after: Wang Hongfeng Inventor after: Wang Hongye Inventor after: Li Yunping Inventor after: Li Najia Inventor before: Jiang Houlong Inventor before: Xu Anding Inventor before: Yang Chao Inventor before: Zhang Yan Inventor before: Geng Lina |
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