CN107216208A - A kind of general seedling medium of slow release vegetables - Google Patents
A kind of general seedling medium of slow release vegetables Download PDFInfo
- Publication number
- CN107216208A CN107216208A CN201710577300.XA CN201710577300A CN107216208A CN 107216208 A CN107216208 A CN 107216208A CN 201710577300 A CN201710577300 A CN 201710577300A CN 107216208 A CN107216208 A CN 107216208A
- Authority
- CN
- China
- Prior art keywords
- slow
- seedling medium
- organic materials
- release
- fertilizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of general seedling medium of slow release vegetables, with volume percentage, including following components：Organic materials 40~60%, vermiculite 20~30%, perlite 20~30%；Wherein, organic materials is to be coated by slow-release material layer of the organic materials core through 0.01~0.02 times of weight and obtained, and organic materials core is 2~3 by volume ratio：2~3 innoxious animal corpse fertilizer and biomass residuals is mixed, and slow-release material layer is made up of the component of following parts by weight：15~20 parts of maize straw powder, 8~11 parts of palm fatty powder, 1~2 part of butter fruit powder, 0.1~0.2 part of sodium carboxymethylcellulose, 100 parts of water.The seedling medium of the present invention, it instead of traditional important seedling medium-peat, it is being bold in innovation in a kind of matrix material selection, takes full advantage of each component physicochemical character, carries out rationally high-strength compatibility, matrix nutrition composition is abundant and collocation is reasonable, meanwhile, each component wide material sources, convenient material drawing, manufacture craft is simple, cheap.
Description
Technical field
The present invention relates to a kind of general seedling medium of slow release vegetables.Belong to innoxious animal corpse fertilizer, biomass energy residual
The agriculture organic resource of excess utilizes technical field.
Background technology
Substrate seedling is one of major way of current crop seedling.The composition of seedling medium is general how rich with organic materials
Based on rich peat, the stalk that becomes thoroughly decomposed, Chinese medicine slag that becomes thoroughly decomposed etc., then be aided with part light-weight inorganic material for example vermiculite, perlite, clinker,
Grit etc..But, this matrix-peat most widely used in soilless culture substrate belongs to non-renewable resources, quantity
It is fewer and fewer, price more and more higher.Therefore find a kind of cheap, the peat replacement matrix of renewable resource is each by the world
The most attention of state.
According to statistics, China produces about 4.5 hundred million tons of fresh goods livestock and poultry animal every year, by normal dead in livestock and poultry large-scale cultivation
Die rate 10% to calculate, China about produces more than 1,000 ten thousand tons of animals died of illness every year, as country forbids and increased strike animals died of illness
Into the dynamics of food chain, animals died of illness harmless treatment center is arisen at the historic moment.At present, animals died of illness harmless treatment is studied
Primarily focus on butanedionedioxime and high added value recycling (production oil, amino acid etc.), such as patent publication No.
CN104190694B, CN103896636 B, but particularly rarely have and be related in terms of seedling medium is produced for agricultural production.
Various regions are built without restraint in recent years straw electric generation plant and straw direct-fired gasification furnace, are providing the same of new bio mass-energy
When, substantial amounts of residue is also generated, be may be simply referred to as " plant ash ", this residue how is effectively utilized and solve, realized
Turn waste into wealth, be a realistic problem for having to face.Currently, although the relevant personnel's applying in seedling medium to plant ash
Many researchs have been used as it, but have seemed to occur in that two " extreme " phenomenons for the application study of plant ash, one is plant ash addition
Amount is very few, and such as patent publication No. is CN1820579, and a kind of entitled soilless culture contains matrix and preparation method thereof again, and for example specially
Plant ash content exists in sharp publication number CN101095396, a kind of entitled technique of planting green vegetables, disclosed seedling medium
Less than 5%；Two be using plant ash as principal component, such as patent publication No. CN102020506, entitled plant ash seedling-growing matrix and
Its preparation method, although be effectively utilized straw power generation residue, but need by washing desalination, acid adjustment, supplementary fertilizer and add bonding
The processes such as agent, not only technique is cumbersome, and plant ash is just largely lost in once washing potassium, does not make good use of plant ash itself really
Physicochemical character, so as to realize that itself is worth.
The content of the invention
The purpose of the present invention is that there is provided a kind of general nursery base of slow release vegetables to overcome above-mentioned the deficiencies in the prior art
Matter, nursery can be fully met nutritional ingredient needed in it.
To achieve the above object, the present invention uses following technical proposals：
A kind of general seedling medium of slow release vegetables, with volume percentage, including following components：Organic materials 40~
60%, vermiculite 20~30%, perlite 20~30%；Wherein, organic materials is through 0.01~0.02 times by organic materials core
The slow-release material layer of weight is coated and obtained, and organic materials core is 2~3 by volume ratio：2~3 innoxious animal corpse fertilizer and life
Material residue is mixed, and slow-release material layer is made up of the component of following parts by weight：15~20 parts of maize straw powder,
8~11 parts of palm fatty powder, 1~2 part of butter fruit powder, 0.1~0.2 part of sodium carboxymethylcellulose, 100 parts of water.
As one of preferred technical scheme, the vegetables are selected from any of capsicum or cucurbit.
As one of preferred technical scheme, the maize straw powder is to obtain dry corn straw smashing, and
And at least cross 10 mesh sieves (diameter 2mm).
As one of preferred technical scheme, the innoxious animal corpse fertilizer is by animals died of illness progress harmless treatment
.The animals died of illness is preferably pig.Harmless treatment includes changing system and two steps of fermentation process, and it is preferably humidifying to change system
System.
As one of further preferred technical scheme, the innoxious animal corpse fertilizer at least crosses 10 mesh sieves (diameter 2mm),
To remove bulk impurity contained therein.
As one of further preferred technical scheme, the harmless biological corpse fertilizer is to give birth to sick dead pig through wet method system
Thing conversion method (method of embodiment 1 in patent CN104446680A) and obtain.
As one of preferred technical scheme, the biomass residuals are selected from gasifying stalk residue, or itself and stalk
The mixture of generating residue.
As one of further preferred technical scheme, gasifying stalk residue and straw power generation are remaining in the mixture
The volume ratio of thing is at least above 2：1.Because the generation technique and physics and chemistry of gasifying stalk residue and straw power generation residue
Shape is different, and straw power generation residue is higher relative to gasifying stalk residue pH, and phosphorus element, the content of organic matter are relatively lower.
As one of preferred technical scheme, the biomass residuals at least cross 10 mesh sieves (diameter 2mm), to remove it
In contained bulk impurity.
As one of preferred technical scheme, 1~3mm of vermiculite particle size range weight accounting is more than 80%, to keep
The good preservation capacity of water and fertility of matrix；3~5mm of perlite particle size range weight accounting is more than 80%, and perlite is advance
Dust impurities are removed, to ensure the good permeability of matrix；Vermiculite and perlite are commercially available.
A kind of preparation method of above-mentioned general seedling medium of slow release vegetables, is comprised the following steps that：
(1) preparation of slow-release material：Sodium carboxymethylcellulose is added to the water while stirring, after it all dissolves, plus
Enter maize straw powder, palm fatty powder and butter fruit powder, sonic oscillation 7~8 hours produces slow-release material；
(2) the innoxious animal corpse fertilizer of formula ratio is well mixed with biomass residuals, slurry-spraying pelletizing obtains particle diameter 2
~3mm organic materials core；
(3) by slow-release material even application obtained by step (1) in the surface of organic matter core obtained by step (2), ventilation is dry
Dry, surface cure forms slow-release material layer, produces organic materials；
(4) organic materials obtained by step (3) is well mixed with vermiculite, perlite, then using mass concentration 0.2~
0.5% ferrous sulfate cushioning liquid is sprayed repeatedly, and agglomerating, i.e. scattered state of loosing one's grip is held until reaching.
Beneficial effects of the present invention：
The general seedling medium of vegetables of the present invention is formulated with organic materials, vermiculite and perlite etc..Organic materials
It is to be coated by organic materials core and obtained through slow-release material layer, organic materials core is residual by innoxious animal corpse fertilizer and biomass
Excess is mixed, nutrient needed for for providing vegetables nursery.Slow-release material layer is by maize straw powder, palm fatty powder, ox
Oily fruit powder, sodium carboxymethylcellulose and water are made, and can slowly decompose, so that the organic materials core component wrapped up in the inner be delayed
Slow release is released, and reaches slow release effect.Vermiculite and perlite belong to inorganic material, for keeping matrix ventilation and water conservation etc. good
Physicochemical character.The present invention also introduces ferrous sulfate cushioning liquid as auxiliary material in preparation process, for adjusting seedling medium
PH value.
The seedling medium of the present invention, has both sides to innovate：One be matrix material in terms of bold breakthrough.It instead of tradition
Important seedling medium-peat, is being bold in innovation in a kind of matrix material selection, takes full advantage of each component physicochemical character, enter
The reasonable high-strength compatibility of row, matrix nutrition composition is abundant and collocation is reasonable, meanwhile, each component wide material sources, convenient material drawing makes work
Skill is simple, cheap；Two be matrix fertilizer efficiency in terms of beneficial innovation.As a kind of slow release seedling medium, nutrients release is equal
It is even strong, the nursery requirement of different seedling ages can be adapted to, traditional seedling medium later stage fertility deficiency is solved and need the additional source of manure, make to educate
Seedling management is more simple and convenient.Using innoxious animal corpse fertilizer, biomass residuals, production at present can not only be replaced upper big extensively
Non-renewable material-peat is measured, and convenient road can be found for its commercialization, high added value, with obvious society's effect
Benefit, economic benefit and environmental ecological benefit.It is specific as follows：
1st, seedling medium of the invention synthesis is simple, and traditional seedling medium-peat can be replaced completely, seedling medium is realized
On strategic structural, and the physicochemical character of seedling medium is stable, and unit weight, porosity, nutrient content etc. are satisfied by the life of high-quality matrix
Production. art requirement.
2nd, the present invention makes full use of the high-strength nutrient feature of each one-component, realize most saturation collocation between each nutrient,
Most uniform release, and nursery effect is significantly better than the traditional matrices based on peat.According to the different fertilizer requirements of different vegetable kind not
Same seedling age, whole seedling stage nutrient supply just can be met by adjusting nursery disk base material loadings, be not required to additionally add nutrient solution.
3rd, the present invention makes full use of biomass energy residue, innoxious animal corpse fertilizer in the characteristic of alkalescence, it is ensured that rice shoot
Healthy and strong disease-free, root system development is good, is readily transported, and seedling is gone back after transplanting fast.
4th, due to innoxious animal corpse fertilizer and biomass residuals wide material sources, also the marketization is not utilized, and reduces nursery
Production cost, lays a good foundation for the popularization of the invention；Meanwhile, small investment of the present invention, quantities are small, administrative skill is required not
It is high, it may have good social benefit, economic benefit and ecological benefits.
5th, seedling medium had good sustained release effect of the invention, not burn seedlings does not take off fertilizer, it disclosure satisfy that the nutrient of vegetable in seedling period
Demand.
Brief description of the drawings
Influence of Fig. 1 different formulations seedling medium to capsicum rice shoot morphological index；
Influence of Fig. 2 different formulations seedling medium to cucurbit rice shoot plant height；
Influence of Fig. 3 different formulations seedling medium to cucurbit rice shoot stem slightly；
Influence of Fig. 4 different formulations seedling medium to the maximum leaf length of cucurbit rice shoot；
Influence of Fig. 5 different formulations seedling medium to cucurbit rice shoot biomass.
Embodiment
The present invention will be further elaborated with reference to the accompanying drawings and examples, it should explanation, and the description below is only
It is, in order to explain the present invention, its content not to be defined.
Palm fatty powder of the present invention is purchased from Henan Lv Siman bio tech ltd, and butter fruit powder is purchased from Xi'an
Jin Heng Chemical Co., Ltd.s.
Need it is special point out, slow-release material layer volume accounting can be neglected, each component occurs in mixed process
The phenomenon that cumulative volume declines, the sedimentation in addition, seedling medium will spray water before use, while also to reserve a part as bunch plating
" earthing " after son.This requires the volume that increase by 30% is considered when seedling medium is prepared.
Result of the test of the present invention compares in (form and accompanying drawing), and different lowercases (a, b, c, d etc.) represent poor
Different significantly (P<0.05).
Embodiment 1：
Different formulations seedling medium compares the growth effect of capsicum rice shoot
1st, the general seedling medium T1 of vegetables preparation
A kind of general seedling medium of slow release vegetables, with volume percentage, including following components：Organic materials 50%,
Vermiculite 20%, perlite 30%；Wherein, organic materials is coated by slow-release material layer of the organic materials core through 0.01 times of weight
And obtain, organic materials core is 3 by volume ratio：2 innoxious animal corpse fertilizer and biomass residuals is mixed, slow-release material
Layer is made up of the component of following parts by weight：15 parts of maize straw powder, 8 parts of palm fatty powder, 1 part of butter fruit powder, carboxylic first
0.1 part of base sodium cellulosate, 100 parts of water.
A kind of preparation method of above-mentioned general seedling medium of slow release vegetables, is comprised the following steps that：
(1) preparation of slow-release material：Sodium carboxymethylcellulose is added to the water while stirring, after it all dissolves, plus
Enter maize straw powder, palm fatty powder and butter fruit powder, sonic oscillation 7 hours produces slow-release material；
(2) the innoxious animal corpse fertilizer of formula ratio is well mixed with biomass residuals, slurry-spraying pelletizing obtains particle diameter
2mm organic materials core；
(3) by slow-release material even application obtained by step (1) in the surface of organic matter core obtained by step (2), ventilation is dry
Dry, surface cure forms slow-release material layer, produces organic materials；
(4) organic materials obtained by step (3) is well mixed with vermiculite, perlite, then utilizes mass concentration 0.2%
Ferrous sulfate cushioning liquid is sprayed repeatedly, and agglomerating, i.e. scattered state of loosing one's grip is held until reaching.
2nd, experimental design
This experiment sets 4 processing altogether, respectively above-mentioned seedling medium T1, T2 (innoxious animal corpse fertilizer：Vermiculite：Pearl
Rock=5：2：3 (v/v), with reference to T1 acid adjustments), T3 (biomass energy residues：Vermiculite：Perlite=5：2：3 (v/v), with reference to T1
Acid adjustment) and CK (usual cultivation matrixes (peat)：Vermiculite：Perlite=5：2：3(v/v)).Experiment is using 50 holes of American black modeling
Disk, per bunch planting 1 pepper seed, each 5 repetitions of processing, in seedling raising process, only supplement clear water Additional nutrient solution or is not appointed
What fertilizer.
3rd, project is determined
Pepper seedling biomass indexes：Treat that growing-seedling period terminates, each processing 3 plants of seedling of often disk random sampling, survey plant height (with
Plug media surface is defined to the height of growing point), stem thick (abutting cotyledonary node bottom) use ruler mensuration, overground part, root
Fresh weight and dry weight using weight method measure, root surface area use root scanner (LA1600+, Canada；
Winrhizo2003b) determine；Root activity red tetrazolium TTC colorimetric method for determining.
4th, influence of the different formulations seedling medium to capsicum rice shoot morphological index, biomass
Fig. 1 and table 1 are shown in influence of the different seedling mediums to capsicum rice shoot morphological index, biomass, plant height, stem be thick, root
Processing T1 is above other processing in terms of surface area, rice shoot dry weight, particularly shows in terms of plant height, root surface area, rice shoot dry weight
Write and be higher than CK, T2 is except in addition to CK is significantly higher than in terms of root surface area, other are not notable with CK differences for processing；T3 is handled at four
Each side index is minimum in reason.
Influence of the different seedling mediums of table 1. to capsicum rice shoot biomass
5th, influence of the different formulations seedling medium to capsicum rice shoot physiological property
Influence of the different seedling mediums to capsicum rice shoot physiological property, which is compared, is shown in Table 2, processing processing T1 in terms of root activity,
T2 is significantly higher than CK, and processing T3 is substantially less than CK.
The influence of the different nursery confrontation capsicum rice shoot physiological properties of table 2.
To sum up, by the way that to pepper seedling morphological index, biomass and physiological property index analysis, experiment proves innoxious dynamic
Thing corpse fertilizer substitution peat completely as seedling medium be it is feasible, and a certain amount of reasonably combined with biomass energy residue,
It can effectively ensure that nursery uniformity, well developed root system, seedling quality are higher；Meanwhile, nursery formula can also be according to Different Crop
Different nursery requirements, by selecting different pore size seedlings nursing plate, just can meet crop seedling normal growth, without extra addition nutrition
Source, with the features such as easy to operate, technique is simple, cost is low, effect is obvious, therefore can be used as a kind of slow release vegetable growing
The general formulation of matrix is promoted.And biomass energy residue is lacked due to itself nitrogen nutrient, it can not substitute completely
Peat.
Embodiment 2：
Different formulations seedling medium compares the growth effect of cucurbit seedling
1 for examination main material：
Innoxious animal corpse fertilizer, biomass residuals, the basic physicochemical character of peat are shown in Table 3.
The basic physicochemical character of each organic materials of table 3. compares
2 experimental designs：
This experiment sets 6 processing altogether, and experiment is using 50 hole disks of American black modeling, per bunch planting 1, each 5 weights of processing
It is multiple, in seedling raising process, clear water is only supplemented, not Additional nutrient solution or any fertilizer, specific seedling medium mix proportion scheme is shown in Table 4.
The different seedling medium mix proportion schemes of table 4.
3 determine project and method：
Matrix unit weight, total porosity and water-holding porosity are determined with core cutter method, aeration porosity=total porosity-water-holding pore
Porosity, void ratio=aeration porosity：Water holding hole；The measure of substrate pH and EC values, no CO2The volume of water and matrix is according to 2：
1 ratio is acutely shaken, and is stood leaching liquor after 30min and is determined pH value with PHS-2C types laboratory pH meter, with DDS-11A digital displays electricity
Electrical conductivity instrument determines EC values；Cucurbit Seedling Biomass index：Treat that growing-seedling period terminates, each processing 3 plants of seedling of often disk random sampling are adopted
Plant height (being defined by the height on plug media surface to growing point), stem are surveyed with ruler mensuration thick (abutting cotyledonary node bottom), seedling
The fresh weight and dry weight of seedling are measured using weight method.
4 data statistic analysis
All data use Excel2003 and SPSS16.0 software processings.Significant difference between processing uses single factor test
Variance Analysis Evaluation, average value Multiple range test is using minimum significantly range method (LSD).
Influence of the 5 different formulations seedling mediums to cucurbit emergence rate
As shown in Table 5, innoxious animal corpse fertilizer, bioenergy residue and vermiculite, perlite different proportion are re-dubbed
There was no significant difference in terms of bud ratio with compareing CK processing for new matrix, and animal corpse fertilizer substitution peat completely is in terms of bud ratio
Feasible.
Influence of the different seedling mediums of table 5. to cucurbit emergence rate
6 different formulations seedling mediums are to capsicum rice shoot morphological feature, the influence of biomass
Cucurbit rice shoot morphological feature, the measurement result of biomass are shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, and the experiment shows：Processing
IIIth, IV is behave oneself best two in six processing, notable with CK othernesses especially in terms of plant height, biomass.
The physicochemical property of 7 different formulations seedling mediums
The physicochemical character of different seedling mediums is shown in Table 6.Show that the standard of suitable mixed-matrix is according to relevant research：Unit weight
0.2~0.8g/cm3, total porosity more than 54%, gas-water ratio is between 1：1.5~1：Between 4, pH5.8~7.5, EC values are less than
2.6ms/cm.From table 6 below, processing III and IV meets the physicochemical character requirement of excellent cultivation matrix.
The different formulations seedling medium COMPARISON OF CHARACTERS of table 6.
To sum up, by the measure and different formulations seedling medium to different formulations seedling medium physicochemical character to cucurbit seedling
Morphological feature, the influence of biomass are compared, and analysis show that innoxious animal corpse fertilizer can be as a kind of slow release cultivation matrix
Main material be applied to crop seedling production in, and certain volume ratio with biomass residuals, vermiculite and perlite compound, energy
Peat is substituted completely, is on the one hand complete substitution peat as a kind of slow release seedling medium, is in a kind of seedling medium aspect
Bold breakthrough；On the other hand, the optimal physicochemical character of each component is made full use of, such as innoxious animal corpse fertilizer has high nitrogen, high phosphorus,
The characteristics of biomass energy residue pH alkalescence, potassium contents relative abundance, the high-strength combination of compounding matrix physicochemical character is realized,
So as to attempt as a kind of general formulation of vegetables matrix.
Embodiment 3：
A kind of general seedling medium of slow release vegetables, with volume percentage, including following components：Organic materials 50%,
Vermiculite 25%, perlite 25%；Wherein, organic materials is coated by slow-release material layer of the organic materials core through 0.02 times of weight
And obtain, organic materials core is 1 by volume ratio：1 innoxious animal corpse fertilizer and biomass residuals is mixed, slow-release material
Layer is made up of the component of following parts by weight：20 parts of maize straw powder, 11 parts of palm fatty powder, 2 parts of butter fruit powder, carboxylic first
0.2 part of base sodium cellulosate, 100 parts of water.
A kind of preparation method of above-mentioned general seedling medium of slow release vegetables, is comprised the following steps that：
(1) preparation of slow-release material：Sodium carboxymethylcellulose is added to the water while stirring, after it all dissolves, plus
Enter maize straw powder, palm fatty powder and butter fruit powder, sonic oscillation 8 hours produces slow-release material；
(2) the innoxious animal corpse fertilizer of formula ratio is well mixed with biomass residuals, slurry-spraying pelletizing obtains particle diameter 2
~3mm organic materials core；
(3) by slow-release material even application obtained by step (1) in the surface of organic matter core obtained by step (2), ventilation is dry
Dry, surface cure forms slow-release material layer, produces organic materials；
(4) organic materials obtained by step (3) is well mixed with vermiculite, perlite, then utilizes mass concentration 0.5%
Ferrous sulfate cushioning liquid is sprayed repeatedly, and agglomerating, i.e. scattered state of loosing one's grip is held until reaching.
Embodiment 4：
A kind of general seedling medium of slow release vegetables, with volume percentage, including following components：Organic materials 50%,
Vermiculite 25%, perlite 25%；Wherein, organic materials is coated by slow-release material layer of the organic materials core through 0.01 times of weight
And obtain, organic materials core is 3 by volume ratio：2 innoxious animal corpse fertilizer and biomass residuals is mixed, slow-release material
Layer is made up of the component of following parts by weight：15 parts of maize straw powder, 11 parts of palm fatty powder, 1 part of butter fruit powder, carboxylic first
0.2 part of base sodium cellulosate, 100 parts of water.
A kind of preparation method of above-mentioned general seedling medium of slow release vegetables, is comprised the following steps that：
(1) preparation of slow-release material：Sodium carboxymethylcellulose is added to the water while stirring, after it all dissolves, plus
Enter maize straw powder, palm fatty powder and butter fruit powder, sonic oscillation 7 hours produces slow-release material；
(2) the innoxious animal corpse fertilizer of formula ratio is well mixed with biomass residuals, slurry-spraying pelletizing obtains particle diameter
3mm organic materials core；
(3) by slow-release material even application obtained by step (1) in the surface of organic matter core obtained by step (2), ventilation is dry
Dry, surface cure forms slow-release material layer, produces organic materials；
(4) organic materials obtained by step (3) is well mixed with vermiculite, perlite, then utilizes mass concentration 0.2%
Ferrous sulfate cushioning liquid is sprayed repeatedly, and agglomerating, i.e. scattered state of loosing one's grip is held until reaching.
Embodiment 5：
A kind of general seedling medium of slow release vegetables, with volume percentage, including following components：Organic materials 40%,
Vermiculite 30%, perlite 30%；Wherein, organic materials is coated by slow-release material layer of the organic materials core through 0.02 times of weight
And obtain, organic materials core is 1 by volume ratio：1 innoxious animal corpse fertilizer and biomass residuals is mixed, slow-release material
Layer is made up of the component of following parts by weight：20 parts of maize straw powder, 8 parts of palm fatty powder, 2 parts of butter fruit powder, carboxylic first
0.1 part of base sodium cellulosate, 100 parts of water.
A kind of preparation method of above-mentioned general seedling medium of slow release vegetables, is comprised the following steps that：
(1) preparation of slow-release material：Sodium carboxymethylcellulose is added to the water while stirring, after it all dissolves, plus
Enter maize straw powder, palm fatty powder and butter fruit powder, sonic oscillation 8 hours produces slow-release material；
(2) the innoxious animal corpse fertilizer of formula ratio is well mixed with biomass residuals, slurry-spraying pelletizing obtains particle diameter
2mm organic materials core；
(3) by slow-release material even application obtained by step (1) in the surface of organic matter core obtained by step (2), ventilation is dry
Dry, surface cure forms slow-release material layer, produces organic materials；
(4) organic materials obtained by step (3) is well mixed with vermiculite, perlite, then utilizes mass concentration 0.5%
Ferrous sulfate cushioning liquid is sprayed repeatedly, and agglomerating, i.e. scattered state of loosing one's grip is held until reaching.
Embodiment 6：
A kind of general seedling medium of slow release vegetables, with volume percentage, including following components：Organic materials 60%,
Vermiculite 20%, perlite 20%；Wherein, organic materials is coated by slow-release material layer of the organic materials core through 0.02 times of weight
And obtain, organic materials core is 1 by volume ratio：1 innoxious animal corpse fertilizer and biomass residuals is mixed, slow-release material
Layer is made up of the component of following parts by weight：18 parts of maize straw powder, 9 parts of palm fatty powder, 2 parts of butter fruit powder, carboxylic first
0.1 part of base sodium cellulosate, 100 parts of water.
A kind of preparation method of above-mentioned general seedling medium of slow release vegetables, is comprised the following steps that：
(1) preparation of slow-release material：Sodium carboxymethylcellulose is added to the water while stirring, after it all dissolves, plus
Enter maize straw powder, palm fatty powder and butter fruit powder, sonic oscillation 7 hours produces slow-release material；
(2) the innoxious animal corpse fertilizer of formula ratio is well mixed with biomass residuals, slurry-spraying pelletizing obtains particle diameter
3mm organic materials core；
(3) by slow-release material even application obtained by step (1) in the surface of organic matter core obtained by step (2), ventilation is dry
Dry, surface cure forms slow-release material layer, produces organic materials；
(4) organic materials obtained by step (3) is well mixed with vermiculite, perlite, then utilizes mass concentration 0.4%
Ferrous sulfate cushioning liquid is sprayed repeatedly, and agglomerating, i.e. scattered state of loosing one's grip is held until reaching.
Comparative example 1
A kind of seedling medium, with volume percentage, including following components：Organic materials 60%, vermiculite 20%, perlite
20%；Wherein, organic materials is to be coated by slow-release material layer of the organic materials core through 0.02 times of weight and obtained, organic materials core
Core is 1 by volume ratio：1 innoxious animal corpse fertilizer and biomass residuals is mixed, and slow-release material layer is by following weight
What the component of part was made：18 parts of maize straw powder, 2 parts of butter fruit powder, 0.1 part of sodium carboxymethylcellulose, 100 parts of water.
A kind of preparation method of above-mentioned seedling medium, is comprised the following steps that：
(1) preparation of slow-release material：Sodium carboxymethylcellulose is added to the water while stirring, after it all dissolves, plus
Enter maize straw powder and butter fruit powder, sonic oscillation 7 hours produces slow-release material；
(2) the innoxious animal corpse fertilizer of formula ratio is well mixed with biomass residuals, slurry-spraying pelletizing obtains particle diameter
3mm organic materials core；
(3) by slow-release material even application obtained by step (1) in the surface of organic matter core obtained by step (2), ventilation is dry
Dry, surface cure forms slow-release material layer, produces organic materials；
(4) organic materials obtained by step (3) is well mixed with vermiculite, perlite, then utilizes mass concentration 0.4%
Ferrous sulfate cushioning liquid is sprayed repeatedly, and agglomerating, i.e. scattered state of loosing one's grip is held until reaching.
Comparative example 2
A kind of seedling medium, with volume percentage, including following components：Organic materials 60%, vermiculite 20%, perlite
20%；Wherein, organic materials is to be coated by slow-release material layer of the organic materials core through 0.02 times of weight and obtained, organic materials core
Core is 1 by volume ratio：1 innoxious animal corpse fertilizer and biomass residuals is mixed, and slow-release material layer is by following weight
What the component of part was made：18 parts of maize straw powder, 9 parts of palm fatty powder, 0.1 part of sodium carboxymethylcellulose, 100 parts of water.
A kind of preparation method of above-mentioned seedling medium, is comprised the following steps that：
(1) preparation of slow-release material：Sodium carboxymethylcellulose is added to the water while stirring, after it all dissolves, plus
Enter maize straw powder, palm fatty powder, sonic oscillation 7 hours produces slow-release material；
(2) the innoxious animal corpse fertilizer of formula ratio is well mixed with biomass residuals, slurry-spraying pelletizing obtains particle diameter
3mm organic materials core；
(3) by slow-release material even application obtained by step (1) in the surface of organic matter core obtained by step (2), ventilation is dry
Dry, surface cure forms slow-release material layer, produces organic materials；
(4) organic materials obtained by step (3) is well mixed with vermiculite, perlite, then utilizes mass concentration 0.4%
Ferrous sulfate cushioning liquid is sprayed repeatedly, and agglomerating, i.e. scattered state of loosing one's grip is held until reaching.
Test example
According to《Slow release fertilizer》National standard (GB/T 23348-2009), slow release fertilizer will soak 24 in 25 DEG C of hydrostatic
Initial stage hour, nutrient release rate was less than 15%, and accumulation nutrient release rate is less than 80% within 28 days.Respectively to embodiment 1 (T1), implementation
The seedling medium of example 3~6 and comparative example 1~2 carries out release rate detection, and (quantitative statisticses for convenience, detection object is therein
Full potassium composition), it the results are shown in Table 7.
The release rate testing result of table 7.
As shown in Table 1, the slow release effect of embodiment 1 and embodiment 3~6 meets national standard, and comparative example 1 omits palm
Fatty powder, comparative example 2 omits butter fruit powder, and slow release effect is substantially deteriorated, and illustrates corn stalk powder, the palm fatty powder of the present invention
Slow releasing function is played with the collaboration of butter fruit powder.
Although the above-mentioned embodiment to the present invention is described, not to the limit of the scope of the present invention
System, on the basis of technical scheme, it is each that those skilled in the art need not pay that creative work can make
Plant modification or deform still within protection scope of the present invention.
Claims (10)
1. a kind of general seedling medium of slow release vegetables, it is characterised in that with volume percentage, including following components：It is organic
Material 40~60%, vermiculite 20~30%, perlite 20~30%；Wherein, organic materials be by organic materials core through 0.01~
The slow-release material layer of 0.02 times of weight is coated and obtained, and organic materials core is 2~3 by volume ratio：2~3 innoxious animal corpse
Fertilizer and biomass residuals are mixed, and slow-release material layer is made up of the component of following parts by weight：Maize straw powder 15
~20 parts, 8~11 parts of palm fatty powder, 1~2 part of butter fruit powder, 0.1~0.2 part of sodium carboxymethylcellulose, 100 parts of water.
2. a kind of general seedling medium of slow release vegetables according to claim 1, it is characterised in that the corn stalk powder
End is to obtain dry corn straw smashing, and at least crosses 10 mesh sieves.
3. a kind of general seedling medium of slow release vegetables according to claim 1, it is characterised in that the innoxious animal
Corpse fertilizer is that animals died of illness is carried out into harmless treatment and obtained.
4. a kind of general seedling medium of slow release vegetables according to claim 1, it is characterised in that the innoxious animal
Corpse fertilizer at least crosses 10 mesh sieves, to remove bulk impurity contained therein.
5. a kind of general seedling medium of slow release vegetables according to claim 1, it is characterised in that the harmless biological
Corpse fertilizer is to obtain sick dead pig through wet methodization biotransformation method processed.
6. a kind of general seedling medium of slow release vegetables according to claim 1, it is characterised in that the biomass is remaining
Thing is selected from gasifying stalk residue, or its mixture with straw power generation residue.
7. a kind of general seedling medium of slow release vegetables according to claim 6, it is characterised in that straw in the mixture
Stalk gasification residue and the volume ratio of straw power generation residue are at least above 2：1.
8. a kind of general seedling medium of slow release vegetables according to claim 1, it is characterised in that the biomass is remaining
Thing at least crosses 10 mesh sieves, to remove bulk impurity contained therein.
9. a kind of general seedling medium of slow release vegetables according to claim 1, it is characterised in that vermiculite particle size range 1
~3mm weight accounting is more than 80%, and 3~5mm of perlite particle size range weight accounting is more than 80%, and perlite is pre-
First remove dust impurities.
10. a kind of preparation method of the general seedling medium of slow release vegetables any one of claim 1~9, its feature exists
In comprising the following steps that：
（1）The preparation of slow-release material：Sodium carboxymethylcellulose is added to the water while stirring, after after its all dissolving, added beautiful
Rice stalk powder, palm fatty powder and butter fruit powder, sonic oscillation 7~8 hours, produce slow-release material；
（2）The innoxious animal corpse fertilizer of formula ratio is well mixed with biomass residuals, slurry-spraying pelletizing obtains 2~3mm of particle diameter
Organic materials core；
（3）By step（1）Gained slow-release material even application is in step（2）The surface of gained organic matter core, aeration-drying, table
Face solidifies, and forms slow-release material layer, produces organic materials；
（4）By step（3）Gained organic materials is well mixed with vermiculite, perlite, then utilizes mass concentration 0.2~0.5%
Ferrous sulfate cushioning liquid is sprayed repeatedly, and agglomerating, i.e. scattered state of loosing one's grip is held until reaching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577300.XA CN107216208A (en) | 2017-07-14 | 2017-07-14 | A kind of general seedling medium of slow release vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577300.XA CN107216208A (en) | 2017-07-14 | 2017-07-14 | A kind of general seedling medium of slow release vegetables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107216208A true CN107216208A (en) | 2017-09-29 |
Family
ID=59952173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710577300.XA Pending CN107216208A (en) | 2017-07-14 | 2017-07-14 | A kind of general seedling medium of slow release vegetables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107216208A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557915A (en) * | 2021-06-29 | 2021-10-29 | 贵州丰萃农业发展有限公司 | Chili seedling culture method, seedling culture medium and preparation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101062878A (en) * | 2006-04-30 | 2007-10-31 | 中国科学院过程工程研究所 | Degradable natural organic matter bundled slow-releasing fertilizer and preparation method and usage thereof |
| CN102795924A (en) * | 2012-07-26 | 2012-11-28 | 山东农业大学 | Coated controlled-release fertilizer using crop straws as degradable film and production method of fertilizer |
| CN104557216A (en) * | 2015-02-08 | 2015-04-29 | 王前进 | Vegetable seedling culture substrate and preparation method thereof |
-
2017
- 2017-07-14 CN CN201710577300.XA patent/CN107216208A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101062878A (en) * | 2006-04-30 | 2007-10-31 | 中国科学院过程工程研究所 | Degradable natural organic matter bundled slow-releasing fertilizer and preparation method and usage thereof |
| CN102795924A (en) * | 2012-07-26 | 2012-11-28 | 山东农业大学 | Coated controlled-release fertilizer using crop straws as degradable film and production method of fertilizer |
| CN104557216A (en) * | 2015-02-08 | 2015-04-29 | 王前进 | Vegetable seedling culture substrate and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 何志学: ""氮素水平对辣椒生长生理和养分利用的影响"", 《中国优秀硕士学位论文全文数据库（电子期刊） 农业科学辑》 * |
| 穆兰: ""覆盖对温室辣椒生理特性及土壤环境的影响研究"", 《中国博士学位论文全文数据库（电子期刊） 农业科学辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557915A (en) * | 2021-06-29 | 2021-10-29 | 贵州丰萃农业发展有限公司 | Chili seedling culture method, seedling culture medium and preparation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102432393B (en) | Composite organic soil for raising rice seedlings | |
| CN102219595B (en) | Composite fertilizer-keeping nutrient soil prepared from biogas residues and biogas liquids and preparation method thereof | |
| CN107162665A (en) | A kind of vegetable cultivation matrix and preparation method thereof | |
| CN104365460B (en) | A kind of organic tobacco seedling medium and its preparation method and application | |
| CN102211966A (en) | Sunlight greenhouse hot pepper seedling culturing substrate and preparation method thereof | |
| CN107141081A (en) | A kind of rice hull carbon base bacterial manure and preparation method and application | |
| CN102845286A (en) | Biochar floating seedling culture substrate and preparation method of biochar floating seedling culture substrate | |
| CN109479671A (en) | A kind of domesticating and cultivating matrix and preparation method thereof improving tuber of pinellia tissue culture shoot survival percent | |
| CN106105859A (en) | A kind of oil tea light ground mass nursery formula mixture and preparation method thereof | |
| CN104341252A (en) | All-nutrient soilless culture medium for cucumbers, and preparation method and application thereof | |
| CN113402332B (en) | Method for preparing special functional fertilizer for rice and shrimp joint cropping by utilizing rice field wastes in diversified manner | |
| CN103621385A (en) | Long-acting full-nutritional type culture medium | |
| CN103430820B (en) | Seedling cultivation matrix composition with rape stalks as main raw materials and application thereof | |
| CN107141156A (en) | It is a kind of for composite fertilizer of Kiwi berry nursery and preparation method thereof | |
| CN103392571A (en) | Functional flower and plant cultivation substrate | |
| CN110028366A (en) | It is a kind of to control the rice Fertilizer Combination and method of administration for absorbing Cu Pollution in Soil with resistance | |
| CN104557216A (en) | Vegetable seedling culture substrate and preparation method thereof | |
| CN102972135A (en) | Fertilizing method for peanuts | |
| CN105409639A (en) | Composite substrate comprising mushroom bran waste and used for culturing watermelon and muskmelon seedlings and preparation method therefor | |
| CN101743865A (en) | Medium for tomato plug seedlings and preparation method thereof | |
| Nurhidayati et al. | Vermicompost and rice husk biochar interaction ameliorates nutrient uptake and yield of green lettuce under soilless culture | |
| CN107216208A (en) | A kind of general seedling medium of slow release vegetables | |
| CN102823481A (en) | Special melon culture medium taking coco coir as raw material and preparation method thereof | |
| CN102070376B (en) | Loss-control organic fertilizer and preparation method thereof | |
| CN104429459B (en) | A kind of seedling-cultivating method of organic tobacco |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170929 |