CN107118023A - A kind of bletilla striata tuber expansion period fertilizer and preparation method thereof - Google Patents
A kind of bletilla striata tuber expansion period fertilizer and preparation method thereof Download PDFInfo
- Publication number
- CN107118023A CN107118023A CN201710346887.3A CN201710346887A CN107118023A CN 107118023 A CN107118023 A CN 107118023A CN 201710346887 A CN201710346887 A CN 201710346887A CN 107118023 A CN107118023 A CN 107118023A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- bletilla striata
- expansion period
- tuber expansion
- striata tuber
- 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
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- 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
- 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)
- Fertilizers (AREA)
Abstract
The present invention relates to a kind of bletilla striata tuber expansion period fertilizer and preparation method thereof, it is related to fertilizer field.The bletilla striata tuber expansion period fertilizer is prepared by following methods：Based on pure nutrient percentage by weight, by nitrogen 16 18%, phosphorus 16.5 17.5%, potassium 8 10%, selenium 0.1 0.3%, middle trace element fertilizer 0.5 2%, and organic fertilizer 5 8% is mixed, granulation sprays coating agent, dry, its nutrition is balanced, effectively can convey ground nutriment to underground, the stem tuber for effectively facilitating the bletilla striata expands, the accumulation of nutriment is carried out, the yield of the bletilla striata is improved.The preparation method of above-mentioned bletilla striata tuber expansion period fertilizer, based on pure nutrient percentage by weight, by nitrogen, phosphorus, potassium, selenium, middle trace element fertilizer, and organic fertilizer mixing, granulation spray coating agent, dried, operating process is controllable, effectively improve the utilization rate of fertilizer, extend fertilizer efficiency.
Description
Technical field
The present invention relates to fertilizer field, and more particularly to a kind of bletilla striata tuber expansion period fertilizer and preparation method thereof.
Background technology
The bletilla striata, perennial herb, pseudobulb root tuber shape, white is plump, there is finger-like difference.Conventional division propagation, with excellent
Different medical value.At present, the supply and demand amount difference of the bletilla striata is too big, causes a large amount of collections and consumption wild plant resource, adds
The Hills afforestation rate of southern each province is further increased, and is also aggravated wild bletilla striata yield and is declined every year, when gathering and disappear
When consumption exceedes the power of regeneration of natural resources, the in imminent danger of species or even extinction are inevitably resulted in.Simultaneously with natural, ecological ring
The increasingly destruction in border, also further results in the scarcity of resources of medicinal plant.
The main medicinal part of the bletilla striata is stem tuber, and less for the bletilla striata fertilizer of tuber expansion period on the market, and market
Upper complex fertilizer product is more based on universal, i.e. 17-17-17,15-15-15 etc., not with specific reference to bletilla striata Producing Area Soil bar
Part, habit and regulation of fertilizer requirement release the special fertilizer formula in specific period, lack of targeted, it is impossible to meet the bletilla striata to nutrient
Demand.
The content of the invention
It is an object of the invention to provide a kind of bletilla striata tuber expansion period fertilizer, its can effectively by ground nutriment to
Underground is conveyed, and the stem tuber for effectively facilitating the bletilla striata expands, and carries out the accumulation of nutriment, improves the yield of the bletilla striata.
Another object of the present invention is to provide a kind of preparation method of bletilla striata tuber expansion period fertilizer, its operating process can
Control, effectively improves the utilization rate of fertilizer, extends fertilizer efficiency.
The present invention is solved its technical problem and realized using following technical scheme.
The present invention proposes a kind of bletilla striata tuber expansion period fertilizer, and it is prepared by following methods：
Based on pure nutrient percentage by weight, by nitrogen 16-18%, phosphorus 16.5-17.5%, potassium 8-10%, selenium 0.1-0.3%,
Middle trace element fertilizer 0.5-2%, and organic fertilizer 5-8% mixing, granulation, spray coating agent, dry.
The present invention proposes a kind of preparation method of above-mentioned bletilla striata tuber expansion period fertilizer, based on pure nutrient percentage by weight,
By nitrogen 16-18%, phosphorus 16.5-17.5%, potassium 8-10%, selenium 0.1-0.3%, middle trace element fertilizer 0.5-2%, and organic fertilizer
5-8% is mixed, granulation, sprays coating agent, is dried.
The beneficial effect of the bletilla striata tuber expansion period fertilizer of the embodiment of the present invention and preparation method thereof is：First, by nitrogen,
Phosphorus, potassium, selenium, the rational proportion of middle trace element fertilizer and organic fertilizer, nutritional need when effectively meeting bletilla striata tuber expansion period, its
It is secondary, coating agent is sprayed, makes the efficiency slow release of the bletilla striata tuber expansion period fertilizer, the utilization rate of fertilizer is improved, and then improve the bletilla striata
Per mu yield, and per mu yield amount of increase in production is 15.4%, while improving total sugar content in bletilla striata stem tuber, effectively improves bletilla striata stem tuber product
Matter.In addition, the preparation method operation of bletilla striata tuber expansion period fertilizer is controllable, it is easy to industrialized production.
Embodiment
, below will be in the embodiment of the present invention to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer
Technical scheme be clearly and completely described.Unreceipted actual conditions person, builds according to normal condition or manufacturer in embodiment
The condition of view is carried out.Agents useful for same or the unreceipted production firm person of instrument, are the conventional production that can be obtained by commercially available purchase
Product.
Bletilla striata tuber expansion period fertilizer of the embodiment of the present invention and preparation method thereof is specifically described below.
Late July to mid-September is bletilla striata tuber expansion period, and the proportioning of N P and K is to the yield and quality of the bletilla striata
Influence is larger, therefore the present invention needs fertilizer to provide a kind of bletilla striata tuber expansion period fertilizer according to bletilla striata tuber expansion period.
Firstly the need of explanation, the present invention limits the component of complex fertilizer in the way of pure nutrient is demarcated, and is reference
National standard《Complex fertilizer GB15063-2009》、《Organic-inorganic compound fertilizer GB18877-2009》The central meter to nutrient
Calculation mode.
It will be appreciated by those skilled in the art that when active ingredient is represented in the way of pure nutrient, except what can be absorbed by plants
Outside pure nutrient, the carrier elements such as carbon, hydrogen are also included in fertilizer, pure nutrient collectively forms the weight of fertilizer with carrier element.At this
Invent and carrier element is not specifically limited in the bletilla striata tuber expansion period fertilizer provided.
Specifically, the bletilla striata tuber expansion period fertilizer, is prepared by following methods：Based on pure nutrient percentage by weight, by nitrogen
16-18%, phosphorus 16.5-17.5%, potassium 8-10%, selenium 0.1-0.3%, middle trace element fertilizer 0.5-2%, and organic fertilizer 5-
8% mixing, granulation sprays coating agent, dries.Each composition proportion of bletilla striata tuber expansion period fertilizer rationally, effectively facilitates the bletilla striata
Reproductive growth, while nutrient is delivered into underground part from overground part, promotes expanding for bletilla striata stem tuber, and polysaccharide etc. is sought in stem tuber
The accumulation of material is supported, the quality of the bletilla striata is improved.
Wherein, nitrogen is the important component of many important organic compounds in crop body, for example protein, nucleic acid, chlorophyll,
Enzyme, vitamin, alkaloid and some hormones etc. all contain nitrogen, and the completion grown of these materials to crop has important meaning
Justice.Phosphorus can promote to prick under root system, absorb deep layer moisture, particularly with storage root, and can improve soluble sugar in crop body
With the content of phosphatide, the cold tolerance of plant is improved.Potassium participates in the work of more than 60 kinds enzyme systems in plant growth and development process
Change, photosynthesis, the transport of assimilation products, the process such as the metabolism of carbohydrate and protein synthesis strengthen the disease-resistant of crop
Insect pest, resistant to lodging, drought resisting and cold tolerance, improve crop yield and quality.
Because in bletilla striata tuber expansion period, influence of the nitrogenous fertilizer to bletilla striata yield is maximum, next to that phosphate fertilizer, the supply pair of potash fertilizer
The influence of bletilla striata yield is minimum；Phosphate fertilizer influences maximum for the content of bletilla striata stem tuber polysaccharide, is secondly nitrogenous fertilizer, the supply pair of potash fertilizer
The content influence of stem tuber polysaccharide is minimum；But influence of the potash fertilizer to the content of protein in bletilla striata stem tuber is maximum, next to that phosphate fertilizer,
Influence of the supply of nitrogenous fertilizer to the content of protein in bletilla striata stem tuber is minimum.Secondly as bletilla striata tuber expansion period, bletilla striata growth
Vigorous, biomass accumulation is excessive, and biomass accumulation is crossed that diluting effect can be at most caused to phosphorus, therefore, now need addition compared with
Many phosphorus.
Consider, the bletilla striata tuber expansion period fertilizer, it is preferable that based on pure nutrient percentage by weight, including nitrogen 16-
Under the conditions of 18%, phosphorus 16.5-17.5%, potassium 8-10%, the ratio, the yield and quality of the bletilla striata are held in preferably scope
It is interior, and effectively improved soil physicochemical property, soil microbial activities are lifted, utilization rate of fertilizer are improved, and under the conditions of this, can have
Effect promotes the utilization of bletilla striata centering trace element fertilizer.
Selenium can strengthen body immunity, and the effect with antagonism harmful heavy metal, and anticancer effect, and selenium deficiency is easy
Trigger heavy metal poisoning symptoms such as lead, arsenic, cadmium etc., and can not be synthesized in selenium human body, can only be obtained by food from the external world.And eat
Se content in thing depends on the Se content of different geographical soil, therefore by applying selenium in soil, obtains the selenium-rich bletilla striata, make
It has higher health-care effect.Preferably, bletilla striata tuber expansion period fertilizer is based on pure nutrient percentage by weight, added with 0.1-
0.3% selenium.
Because bletilla striata tuber expansion period not only needs a great number of elements, in addition it is also necessary to which middle trace element collectively promotes bletilla striata stem tuber
Expand and nutriment accumulation.Therefore, appropriate a certain amount of middle trace element of addition can effectively facilitate the battalion of the bletilla striata
Support material to transport from overground part to underground part, improve the quality of bletilla striata stem tuber.
Preferably, it is 12-15 that the active ingredient of middle trace element fertilizer, which includes pure nutrient weight ratio,：1.5-2.5：0.1-0.2：
0.05-0.1：0.05-0.1：0.05-0.1 calcium, magnesium, boron, iron, zinc and manganese.
Wherein, calcium is plant structure component element, while being also the activator of some important enzymes；Magnesium participates in fat, egg
The synthesis of white matter, is the constituent of chlorophyll, while also promote the synthesis of vitamin A and vitamin E, but due to potassium ion with
There is competitive relation in calcium ion and magnesium ion, the presence of phosphorus may also can hinder absorption of the plant to calcium, therefore appropriate addition
Calcium, magnesium.Preferably, calcium, magnesium, boron, iron, zinc and manganese are ETDA Chelating states, with superpower bioactivity, quick water-soluble, can
Efficiently absorbed by the bletilla striata.
The bletilla striata is manurial-philous, and preferably cultivates on the good sandy loam containing more than humus of draining, is easily made using excessive inorganic fertilizer
Into soil block, therefore add a certain amount of organic fertilizer.
Preferably, it is 2-4 that the active ingredient of organic fertilizer, which includes pure nutrient weight ratio,：2-3：5-10 fulvic acid, compound ammonia
Base acid and the excrement that becomes thoroughly decomposed.Wherein, the substantial amounts of organic matter of the excrement that becomes thoroughly decomposed offer, effective chesson, and fulvic acid and compounded amino
Acid is used to provide nutrient, and fulvic acid is a kind of dark gray powder shape material for being dissolved in water, is water-soluble part in humic acid,
It is plant growth regulator, the bletilla striata can be promoted to grow, and the bletilla striata can be made to increase production and improve bletilla striata quality.
Preferably, fulvic acid is provided with part nitrogen by fulvic acid complex urea, because there is fulvic acid stronger ion to hand over
Transducing power and adsorption capacity can suppress urease, slow down urea decomposition, reduce volatilization, so as to gradually discharge nitrogen, make fertilizer
Effect extension, increases soil fertility.
Preferably, it is 1 that the active ingredient of compound amino acid, which includes pure nutrient weight ratio,：2-3：1 glutamic acid, poly- asparagus fern ammonia
Acid and leucine, while effectively improving the yield of the bletilla striata, the also effect with improvement bletilla striata stem tuber quality.Meanwhile, it is combined ammonia
Base is sour to act synergistically with middle trace element fertilizer, common to improve bletilla striata stem tuber quality.
Because the practical efficiency of nitrogen, phosphorus and potassium is relatively low, and utilization rate of fertilizer low basic reason is when being the dissolving of fertilizer
Between it is short between crop growth period length caused by contradiction, such as in 20 DEG C of soil moistures, urea in the presence of urase only
Hydrolysis in 4-5 days is needed to dissolve into the nitrogen that can be absorbed by crops, it is most of in addition to being absorbed at that time with soil partial adsorbates by crop
All it lost.Therefore coating agent is sprayed after the preferred pair granulation of fertilizer, improves utilization rate of fertilizer.
Preferably, the active ingredient of coating agent includes hydroxyethyl methacrylate, trimethylolpropane trimethacrylate, ten
Dialkyl benzene sulfonic acids sodium, methylcellulose and nano-sized carbon.Preferably, using water as solvent, its reclaimed water and coating agent it is effective into
The weight ratio divided is 1.2-1.5：1, wherein, neopelex is chemical fertilizer anti-caking agent, trimethylolpropane tris propylene
Acid esters has crosslinked action.It is highly preferred that hydroxyethyl methacrylate, trimethylolpropane trimethacrylate, detergent alkylate
The mass ratio of sodium sulfonate, nano-sized carbon and methylcellulose is 25-30：10-15：2-3：1-2：Have between 3-5, each raw material good
Good compatibility, slow release effect is good.
It is highly preferred that the quantity for spray of coating agent for bletilla striata tuber expansion period fertilizer gross weight 1.5-2%, coating and
Slow release effect is good.
In addition, the present invention also provides a kind of preparation method of above-mentioned bletilla striata tuber expansion period fertilizer, specifically, by pure nutrient
Percentage by weight meter, will be by nitrogen 16-18%, phosphorus 16.5-17.5%, potassium 8-10%, selenium 0.1-0.3%, middle trace element fertilizer
0.5-2%, and organic fertilizer 5-8% mixing, granulation, spray coating agent, dry.
Preferably, the cold air drying under the conditions of 20-30 DEG C is dried.
It should be noted that urea is physiological neutral fertilizer, any harmful substance is not remained in soil, chronic administration does not have
There is harmful effect, it is to provide a kind of common nitrogenous fertilizer of nitrogen, but temperature is too high can produce a small amount of biuret in granulation, it is also known as double
Contracting urea, has inhibitory action to growing for the bletilla striata.Carried out it is therefore preferred that granulating under conditions of 70-100 DEG C.
The feature and performance to the present invention are described in further detail with reference to embodiments.
Embodiment 1
A kind of bletilla striata tuber expansion period fertilizer, is prepared by following methods：
Based on pure nutrient percentage by weight, by nitrogen 17%, phosphorus 17.5%, potassium 9%, selenium 0.2%, middle trace element fertilizer
0.7%, and organic fertilizer 6% mixes, and after being granulated under conditions of 80 DEG C, sprays the gross weight of the bletilla striata tuber expansion period fertilizer
1.6% coating agent, the cold air drying under the conditions of 25 DEG C.
Wherein, it is 13 that the active ingredient of middle trace element fertilizer, which includes pure nutrient weight ratio,：2：0.1：0.07：0.08：0.06
Calcium, magnesium, boron, iron, zinc and manganese.It is 3 that the active ingredient of organic fertilizer, which includes pure nutrient weight ratio,：3：7 fulvic acid, compounded amino
Acid and the excrement that becomes thoroughly decomposed.It is 1 that the active ingredient of compound amino acid, which includes pure nutrient weight ratio,：2：1 glutamic acid, poly-aspartate and
Leucine.The active ingredient of coating agent is followed successively by 28 including mass ratio：13：2：1：4 hydroxyethyl methacrylate, trihydroxy methyl
Propane triacrylate, neopelex, nano-sized carbon and methylcellulose.
Embodiment 2
A kind of bletilla striata tuber expansion period fertilizer, is prepared by following methods：
Based on pure nutrient percentage by weight, by nitrogen 16%, phosphorus 17%, potassium 10%, selenium 0.1%, middle trace element fertilizer
0.5%, and organic fertilizer 7% mixes, and after being granulated under conditions of 85 DEG C, sprays the gross weight of the bletilla striata tuber expansion period fertilizer
1.8% coating agent, the cold air drying under the conditions of 27 DEG C.
Wherein, it is 14 that the active ingredient of middle trace element fertilizer, which includes pure nutrient weight ratio,：2：0.2：0.08：0.05：0.1
Calcium, magnesium, boron, iron, zinc and manganese.It is 3 that the active ingredient of organic fertilizer, which includes pure nutrient weight ratio,：2：9 fulvic acid, compound amino acid
With the excrement that becomes thoroughly decomposed.It is 1 that the active ingredient of compound amino acid, which includes pure nutrient weight ratio,：3：1 glutamic acid, poly-aspartate and bright
Propylhomoserin.The active ingredient of coating agent is followed successively by 28 including mass ratio：14：2：2：3 hydroxyethyl methacrylate, trihydroxy methyl third
Alkane triacrylate, neopelex, nano-sized carbon and methylcellulose.
Embodiment 3
A kind of bletilla striata tuber expansion period fertilizer, is prepared by following methods：
Based on pure nutrient percentage by weight, by nitrogen 16.5%, phosphorus 17.3%, potassium 9.5%, selenium 0.15%, middle trace element
Fertilizer 1.2%, and organic fertilizer 7% are mixed, and after being granulated under conditions of 75 DEG C, spray the gross weight of the bletilla striata tuber expansion period fertilizer
1.8% coating agent of amount, the cold air drying under the conditions of 22 DEG C.
Wherein, it is 12 that the active ingredient of middle trace element fertilizer, which includes pure nutrient weight ratio,：2.5：0.1：0.1：0.08：0.07
Calcium, magnesium, boron, iron, zinc and manganese.It is 2 that the active ingredient of organic fertilizer, which includes pure nutrient weight ratio,：3：8 fulvic acid, compounded amino
Acid and the excrement that becomes thoroughly decomposed.It is 1 that the active ingredient of compound amino acid, which includes pure nutrient weight ratio,：2：1 glutamic acid, poly-aspartate and
Leucine.The active ingredient of coating agent includes hydroxyethyl methacrylate, trimethylolpropane trimethacrylate, detergent alkylate
Sodium sulfonate, nano-sized carbon and methylcellulose.
Embodiment 4
A kind of bletilla striata tuber expansion period fertilizer, is prepared by following methods：
Based on pure nutrient percentage by weight, by nitrogen 16%, phosphorus 16.5%, potassium 10%, selenium 0.1%, middle trace element fertilizer
2%, and organic fertilizer 5% mixes, and after being granulated under conditions of 100 DEG C, sprays the gross weight of the bletilla striata tuber expansion period fertilizer
1.5% coating agent, the cold air drying under the conditions of 20 DEG C.
Wherein, it is 15 that the active ingredient of middle trace element fertilizer, which includes pure nutrient weight ratio,：2.5：0.2：0.1：0.05：0.05
Calcium, magnesium, boron, iron, zinc and manganese.It is 1 that the active ingredient of organic fertilizer, which includes pure nutrient weight ratio,：1：5 fulvic acid, compounded amino
Acid and the excrement that becomes thoroughly decomposed.It is 1 that the active ingredient of compound amino acid, which includes pure nutrient weight ratio,：2：1 glutamic acid, poly-aspartate and
Leucine.The active ingredient of coating agent is followed successively by 25 including mass ratio：10：2：2：3 hydroxyethyl methacrylate, trihydroxy methyl
Propane triacrylate, neopelex, nano-sized carbon and methylcellulose.
Embodiment 5
A kind of bletilla striata tuber expansion period fertilizer, is prepared by following methods：
Based on pure nutrient percentage by weight, by nitrogen 18%, phosphorus 17.5%, potassium 8%, selenium 0.3%, middle trace element fertilizer
0.5%, and organic fertilizer 8% mixes, and after being granulated under conditions of 70 DEG C, sprays the gross weight of the bletilla striata tuber expansion period fertilizer
2% coating agent, the cold air drying under the conditions of 30 DEG C.
Wherein, it is 12 that the active ingredient of middle trace element fertilizer, which includes pure nutrient weight ratio,：1.5：0.1：0.05：0.1：0.1
Calcium, magnesium, boron, iron, zinc and manganese.It is 4 that the active ingredient of organic fertilizer, which includes pure nutrient weight ratio,：3：5 fulvic acid, compounded amino
Acid and the excrement that becomes thoroughly decomposed.It is 1 that the active ingredient of compound amino acid, which includes pure nutrient weight ratio,：3：1 glutamic acid, poly-aspartate and
Leucine.The active ingredient of coating agent is followed successively by 30 including mass ratio：15：3：1：5 hydroxyethyl methacrylate, trihydroxy methyl
Propane triacrylate, neopelex, nano-sized carbon and methylcellulose.
Test example
In Yunnan somewhere, it is 10 square meters that two pieces of cultivated areas are chosen in same piece of land, and growing way is suitable, plant close
The bletilla striata of the same breed of identical cultivation Second Year is spent, two groups are equally divided into, every group of cultivated area is 10 square meters.One of which
For test group, applied the bletilla striata tuber expansion period fertilizer that the 200g present invention is provided July 15；Another group is control group, July
Apply within 15th the common NPKs of 200g；Terminate October in the same year.Period, using the field management of same way.Experiment
After end, every group is arbitrarily selected 10 plants of bletilla striatas respectively, calculates bletilla striata per mu yield, and determine the bletilla striata with using Anthrone-sulfuricacid method
Total sugar content.As a result it is as shown in table 1：
The result of the test of table 1
| Per mu yield (kg/ mus) | Total sugar content (%) | |
| Test group | 487 | 37.4 |
| Control group | 422 | 31.7 |
It can be obtained according to table 1, the bletilla striata tuber expansion period fertilizer that the present invention is provided can effectively facilitate bletilla striata volume increase, amount of increase in production
For 15.4%, while effectively improving total sugar content contained in bletilla striata stem tuber, the quality of the bletilla striata is effectively improved.
In summary, bletilla striata tuber expansion period fertilizer of the embodiment of the present invention and preparation method thereof, the bletilla striata stem tuber expands
Phase fertilizer effectively can convey ground nutriment to underground, and the stem tuber for effectively facilitating the bletilla striata expands, and carry out nutriment
Accumulation, improves the yield of the bletilla striata, meanwhile, this method effectively delays fertilizer efficiency, improves the utilization rate of fertilizer, is planted into so as to reduce
This.
Embodiments described above is a part of embodiment of the invention, rather than whole embodiments.The reality of the present invention
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
Claims (10)
1. a kind of bletilla striata tuber expansion period fertilizer, it is characterised in that prepared by following methods：
Based on pure nutrient percentage by weight, by nitrogen 16-18%, phosphorus 16.5-17.5%, potassium 8-10%, selenium 0.1-0.3%, in it is micro-
Secondary element fertilizer 0.5-2%, and organic fertilizer 5-8% mixing, granulation, spray coating agent, dry.
2. bletilla striata tuber expansion period fertilizer according to claim 1, it is characterised in that the middle trace element fertilizer it is effective
It is 12-15 that composition, which includes pure nutrient weight ratio,：1.5-2.5：0.1-0.2：0.05-0.1：0.05-0.1：0.05-0.1 calcium,
Magnesium, boron, iron, zinc and manganese.
3. bletilla striata tuber expansion period fertilizer according to claim 1, it is characterised in that the active ingredient bag of the organic fertilizer
Pure nutrient weight ratio is included for 2-4：2-3：5-10 fulvic acid, compound amino acid and the excrement that becomes thoroughly decomposed.
4. bletilla striata tuber expansion period fertilizer according to claim 3, it is characterised in that the active ingredient bag of compound amino acid
It is 1 to include pure nutrient weight ratio：2-3：1 glutamic acid, poly-aspartate and leucine.
5. bletilla striata tuber expansion period fertilizer according to claim 1, it is characterised in that the active ingredient bag of the coating agent
Include hydroxyethyl methacrylate, trimethylolpropane trimethacrylate, neopelex, methylcellulose and nanometer
Carbon.
6. bletilla striata tuber expansion period fertilizer according to claim 5, it is characterised in that the hydroxyethyl methacrylate,
Trimethylolpropane trimethacrylate, neopelex, the mass ratio of nano-sized carbon and methylcellulose are followed successively by 25-
30：10-15：2-3：1-2：3-5.
7. the preparation method of bletilla striata tuber expansion period fertilizer according to claim 5, it is characterised in that the coating agent
Quantity for spray is the 1.5-2% of the gross weight of the bletilla striata tuber expansion period fertilizer.
8. a kind of preparation method of bletilla striata tuber expansion period fertilizer as described in claim 1-7 any one, it is characterised in that
Based on pure nutrient percentage by weight, by the nitrogen 16-18%, the phosphorus 16.5-17.5%, the potassium 8-10%, the selenium
0.1-0.3%, the middle trace element fertilizer 0.5-2%, and the organic fertilizer 5-8% are mixed, granulation, spray the coating
Agent, is dried.
9. the preparation method of bletilla striata tuber expansion period fertilizer according to claim 8, it is characterised in that dry in 20-30
Cold air drying under the conditions of DEG C.
10. the preparation method of bletilla striata tuber expansion period fertilizer according to claim 8, it is characterised in that granulate in 70-
Carried out under conditions of 100 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346887.3A CN107118023A (en) | 2017-05-16 | 2017-05-16 | A kind of bletilla striata tuber expansion period fertilizer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346887.3A CN107118023A (en) | 2017-05-16 | 2017-05-16 | A kind of bletilla striata tuber expansion period fertilizer and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107118023A true CN107118023A (en) | 2017-09-01 |
Family
ID=59727901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710346887.3A Pending CN107118023A (en) | 2017-05-16 | 2017-05-16 | A kind of bletilla striata tuber expansion period fertilizer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107118023A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721732A (en) * | 2017-10-25 | 2018-02-23 | 石阡县龙腾农牧农民专业合作社 | A kind of fertilizer for bletilla striata plantation and preparation method thereof |
| CN109673404A (en) * | 2017-10-18 | 2019-04-26 | 霍涌涛 | A kind of implantation methods of bletilla striata interplanting corn |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940110A (en) * | 2009-07-09 | 2011-01-12 | 正安县绿野科技产业有限责任公司 | Cultivation technology for promoting tuber of traditional Chinese medicine bletilla striata to expand |
-
2017
- 2017-05-16 CN CN201710346887.3A patent/CN107118023A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940110A (en) * | 2009-07-09 | 2011-01-12 | 正安县绿野科技产业有限责任公司 | Cultivation technology for promoting tuber of traditional Chinese medicine bletilla striata to expand |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673404A (en) * | 2017-10-18 | 2019-04-26 | 霍涌涛 | A kind of implantation methods of bletilla striata interplanting corn |
| CN107721732A (en) * | 2017-10-25 | 2018-02-23 | 石阡县龙腾农牧农民专业合作社 | A kind of fertilizer for bletilla striata plantation and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2953914C (en) | Multifunctional agricultural fertilizer comprising a phosphopeptide and process for the preparation thereof | |
| CN103121878B (en) | Double membrane slow release fertilizer containing humic acid and preparation method thereof | |
| CN106316571A (en) | Biological type organic-inorganic compound fertilizer for improvement in saline land and preparation method thereof | |
| CN101591208A (en) | A kind of preparation method of organic sustained release fertilizer synergist | |
| CN1480434A (en) | Organised fertilizer | |
| CN103204729A (en) | Composite fertilizer comprising chitin, humic acid, and middle and trace elements | |
| CN103265370A (en) | Saline-alkali soil fertilizer | |
| CN105198619B (en) | A kind of fertilizer specially for peanut and preparation method thereof made between corn, peanut | |
| CN107011097A (en) | A kind of bletilla striata set meal fertilizer and its fertilizing method | |
| CN106916007A (en) | A kind of charcoal base corn long-acting special composite fertilizer and preparation method | |
| CN107935668A (en) | It is a kind of to be used to improve blade face preparation of crop anti-adversity and preparation method thereof | |
| CN109851427A (en) | It is sustained the composite organic-inorganic fertilizer and preparation method thereof that loosens the soil | |
| CN102850135A (en) | Slow-release fertilizer special for lotus root using biomass particle carbon as matrix and preparation method thereof | |
| CN104829356A (en) | Fertilizer for mulberry planting | |
| CN106518344A (en) | Phyllostachys heterocycla special biological fertilizer capable of avoiding waterlogging and increasing oxygen, and production method thereof | |
| CN106588507A (en) | Dedicated potato fertilizer | |
| CN102249782A (en) | Production method of amino acid fertilizer allowing drip irrigation and water punching | |
| CN107118023A (en) | A kind of bletilla striata tuber expansion period fertilizer and preparation method thereof | |
| CN103030470A (en) | Special slow release fertilizer used for roses and taking biomass carbon particles as substrate and preparation method of special slow release fertilizer | |
| CN103333005B (en) | Humic acid compound fertilizer and preparation method thereof | |
| CN106995354A (en) | A kind of Table Grape set meal fertilizer and its fertilizing method suitable for Yunnan Guanyuan acid soil | |
| CN111333460A (en) | Fulvic acid chelated fertilizer and preparation method thereof | |
| CN110357709A (en) | A kind of corn resistance physiology slow release fertilizer synergist and the preparation method and application thereof | |
| CN103708978A (en) | Mixed slow controlled-release fertilizer of organic and inorganic pesticides | |
| CN102442857A (en) | Long-acting fertilizer with much activity, many elements and many nutrients |
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 |
Application publication date: 20170901 |
|
| WD01 | Invention patent application deemed withdrawn after publication |