CN106631189A - Additive used for tobacco planting and capable of increasing polysaccharide content - Google Patents
Additive used for tobacco planting and capable of increasing polysaccharide content Download PDFInfo
- Publication number
- CN106631189A CN106631189A CN201611243870.7A CN201611243870A CN106631189A CN 106631189 A CN106631189 A CN 106631189A CN 201611243870 A CN201611243870 A CN 201611243870A CN 106631189 A CN106631189 A CN 106631189A
- Authority
- CN
- China
- Prior art keywords
- additive
- temperature
- tobacco leaf
- low
- litchi rind
- 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
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
- C05F5/002—Solid waste from mechanical processing of material, e.g. seed coats, olive pits, almond shells, fruit residue, rice hulls
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/06—Jet mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
- B02C19/186—Use of cold or heat for disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses an additive used for tobacco planting and capable of increasing polysaccharide content. The additive is prepared according to the following preparation method: (1) complete washing: completely washing waste litchi peel with clean water to remove silt and impurities from the surface of the litchi peel; (2) drying: drying and crushing the litchi peel obtained in the step (1) to obtain litchi peel coarse powder; (3) crushing at low temperature: performing low-temperature freezing and low-temperature sublimation drying on the litchi peel coarse powder obtained in the step (2) sequentially, and performing low-temperature crushing by an ultralow-temperature crushing machine at -80 to -120 DEG C and by taking liquid nitrogen as a grinding medium; (4) high-pressure microjet superfine pulverization treatment and drying to obtain the additive used for tobacco planting. The additive used for tobacco planting can remarkably increase each quality index of tobacco planting and can meet the planting requirements of high-quality tobaccos.
Description
Technical field
The present invention relates to tobacco leaf planting technical field, more particularly to the addition that the tobacco leaf planting of polyoses content can be improved
Agent.
Background technology
China is tobacco planting big country, and planting the tobacco leaf for obtaining can be classified, special according to the quality of tobacco of different parts
Point is different, and the color reaction after the tobacco leaf modulation at same position interior quality, maturity, blade construction according to tobacco leaf, oil
Point, the classification such as colourity, length.After classification, there is substantial amounts of discarded tobacco leaf urgently to process and utilize every year, will otherwise cause environment
Pollution and the wasting of resources.
Chlorogenic acid is that content is most in tobacco, one of most important polyphenol compound, and it is plant in aerobic respiration
During Jing shikimic acid pathways produce a kind of phenylpropanoids, with antibacterial, antiviral, cholagogic, increase white blood cell etc.
Multiple pharmacological effect, is the important source material of the industry such as health products, food, medicine, cosmetics.Contain substantial amounts of solubility in tobacco leaf
Polysaccharide, is important nutriment.With developing rapidly for numerous areas such as medicine, agricultural, chemical industry in recent years, to green on market
Ortho acid, the requirement of soluble polysaccharide and day Ju increase, therefore polysaccharide, chlorogenic acid are extracted from Discarded Tobacco with very high economy
Value, not only can turn waste into wealth, and can improve the added value of tobacco, realize the comprehensive utilization of tobacco.
Litchi rind is the discarded object after lichee obtaining fruit, can.It is good clearing heat and detoxicating that litchi rind has, and dries
Gas, the effects such as lower fiery, especially for hypertension people compare it is beneficial, for some indigestions or
With the patient of the disease such as thirsty be compare good, and as having good effect, treatment if the use of medicinal material
Throat, digestive disease is all compare significant, it is at ordinary times more eat if be the good food for comparing.
Since the 1950's, the amount of application cumulative year after year of Chinese chemical fertilizer, unit area applying quantity of chemical fertilizer also be in by
Year increasing trend.Chemical fertilizer plays increasing effect in agricultural production, but throughout the year excessively single administration chemical fertilizer can cause soil
The bad phenomenons such as earth is acidified and hardened, soil fertility is reduced, content of organic matter decline.And effect of the fertilizer in agricultural production
Oneself more has scholar to think phase it is well known that propose " organic agriculture ", the concept such as " ecological agriculture " successively in recent years based on this
For the chronic administration of chemical fertilizer, the administration of fertilizer is more beneficial for the sustainable development of agricultural.
Resource circulation utilization and eco-energy environmental protection are the targets of China's Long-and Medium-term Development most important thing.It has been investigated that litchi
Branch skin can switch to organic additive Jing after appropriate PROCESS FOR TREATMENT, return plantation tobacco leaf, obtain good effect.
The content of the invention
The invention provides the additive of the tobacco leaf planting of polyoses content can be improved, can significantly improve in tobacco leaf activity into
The content divided, as leaf tobacco extract raw material, increased added value.
The present invention is achieved through the following technical solutions：
The additive of the tobacco leaf planting of polyoses content can be improved, is obtained using following preparation method：
1. washing：Discarded litchi rind is cleaned with clear water, the silt and impurity on litchi rind surface is removed；
2. it is dried：The litchi rind that 1. step is obtained is dried, crushes to obtain litchi rind meal；
3. low-temperature grinding：The litchi rind meal that 2. step is obtained, after cryogenic freezing and low-temperature distillation drying are carried out successively
With liquid nitrogen as abrasive media, low-temperature grinding is carried out with super-low temperature pulverizator at -80--120 DEG C；
4. high pressure microjet ultramicro grinding is processed：The material that 3. step is obtained adds pure water to be well mixed, with a high speed
Emulsification pretreatment machine process, is then processed with high pressure microjet Ultra-Micro Grinding Equipment, obtains paste serous material, is dried to obtain tobacco leaf
The additive of plantation.
The 2. described crushing of step of the present invention, is preferably crushed to granularity in 80-100 mesh with ball mill；
The 3. described cryogenic freezing of step, preferable temperature 0--18 DEG C, more preferably -10--18 DEG C；
The 4. described addition pure water of step, is preferably added to the pure water of 5-6 times of weight；The 4. described high pressure of step is micro- to be penetrated
Stream ultramicro grinding is processed, and the material for preferably 3. obtaining step adds 5-6 times of weight pure water to be well mixed, with high speed shear breast
Change machine processes 5-10min, is then processed in 25 DEG C with high pressure microjet Ultra-Micro Grinding Equipment, and processing pressure is 60-
80MPa, number of processes is 2-3 time, obtains paste serous material；Described drying, preferred moisture is 10% and less.
The additive of tobacco leaf planting of the present invention, when in use, additive is managed in the field of tobacco leaf planting
In the reason stage, apply as base fertilizer.
Compared with prior art, advantages of the present invention：
1st, freeze grinding technology, because the price of refrigerant is higher, is restricted, the now in actual industrial production
Succeeded using useless cold liquid nitrogen of producing during natural gas gasifying, liquid nitrogen prices, freeze grinding technology is just developed, but
The technology application aquaculture has not been reported.Ultralow temperature crushing technology is present invention employs, litchi rind is carried out successively low temperature
With liquid nitrogen as abrasive media after freezing, low-temperature distillation drying, low temperature powder is carried out with super-low temperature pulverizator at -80-120 DEG C
It is broken, using low temperature brittleness characteristic, the material for being difficult to crush in thermal sensitivity or normal temperature can be crushed, prevent rotten when crushing.
2nd, the present invention processes the litchi rind raw material for obtaining using high pressure microjet ultramicro grinding, not using adventitious solvent,
Material can be directly crushed to the powerful shearing force and impulsive force produced by the process of high pressure microjet ultramicro grinding cellular level,
The inanimate matter contained in litchi rind and organic matter are crushed, small of the solvable or insoluble trace element of formation and amino acid etc.
Grain, the fiber in litchi rind plant cell is bondd by lignin, not easy fracture, and the present invention adopts high-pressure homogeneous process, cellulose
Degree of crystallinity raising, the degree of polymerization declines, and hemicellulose fraction degraded, lignin softens, and horizontal strength of connection declines, or even softening can
Modeling, can be partially stripped lignin after process, and be fiber fines by raw material tear.By such process, can utilize well
Cellulose in litchi rind, as additive, beneficial to the absorption of plant.
3rd, the additive that the present invention is obtained, from the discarded object of lichee, can both solve what is produced in food processing process
Residue contamination problem, also solves the security hidden trouble of applying pesticides chemical fertilizer and heavy-metal residual from source, energy-conserving and environment-protective,
It is pollution-free, no added, it is cheap, it is truly realized " green manure ".This ecological circulation utilizes technology, fundamentally solves soil
Earth is because excessively applying the bad phenomenons such as the soil acidification and hardened, soil fertility reduction that chemical fertilizer causes, content of organic matter decline.
Specific embodiment
Below with embodiment, the invention will be further described, but the invention is not limited in these embodiments.
Embodiment 1：
The additive of the tobacco leaf planting of polyoses content can be improved, is obtained using following preparation method：
1. washing：Discarded litchi rind is cleaned with clear water, the silt and impurity on litchi rind surface is removed；
2. it is dried：The litchi rind that 1. step is obtained is dried, crushes to obtain 80 mesh litchi rind meal with ball mill；
3. low-temperature grinding：The litchi rind meal that 2. step is obtained, carries out successively 0 DEG C of cryogenic freezing and low-temperature distillation is dried
Afterwards with liquid nitrogen as abrasive media, low-temperature grinding is carried out with super-low temperature pulverizator at -80 DEG C；
4. high pressure microjet ultramicro grinding is processed, and the material that 3. step is obtained adds 5 times of weight pure water to be well mixed,
10min is processed with high-speed shearing emulsion machine, is then processed in 25 DEG C with high pressure microjet Ultra-Micro Grinding Equipment, processing pressure
For 60MPa, number of processes is 2 times, obtains paste serous material, is dried to obtain the addition of the tobacco leaf planting that can improve polyoses content
Agent.
Embodiment 2：
The additive of the tobacco leaf planting of polyoses content can be improved, is obtained using following preparation method：
1. washing：Discarded litchi rind is cleaned with clear water, the silt and impurity on litchi rind surface is removed；
2. it is dried：The litchi rind that 1. step is obtained is dried, crushes to obtain 100 mesh litchi rind meal with ball mill；
3. low-temperature grinding：The litchi rind meal that 2. step is obtained, carries out successively -10 DEG C of cryogenic freezings and low-temperature distillation is dry
With liquid nitrogen as abrasive media after dry, low-temperature grinding is carried out with super-low temperature pulverizator at -100 DEG C；
4. high pressure microjet ultramicro grinding is processed, and the material that 3. step is obtained adds 6 times of weight pure water to be well mixed,
5min is processed with high-speed shearing emulsion machine, is then processed in 25 DEG C with high pressure microjet Ultra-Micro Grinding Equipment, processing pressure
For 70MPa, number of processes is 3 times, obtains paste serous material, is dried to obtain the addition of the tobacco leaf planting that can improve polyoses content
Agent.
Embodiment 3：
The additive of the tobacco leaf planting of polyoses content can be improved, is obtained using following preparation method：
1. washing：Discarded litchi rind is cleaned with clear water, the silt and impurity on litchi rind surface is removed；
2. it is dried：The litchi rind that 1. step is obtained is dried, crushes to obtain 100 mesh litchi rind meal with ball mill；
3. low-temperature grinding：The litchi rind meal that 2. step is obtained, carries out successively -18 DEG C of cryogenic freezings and low-temperature distillation is dry
With liquid nitrogen as abrasive media after dry, low-temperature grinding is carried out with super-low temperature pulverizator at -120 DEG C；
4. high pressure microjet ultramicro grinding is processed, and the material that 3. step is obtained adds 5 times of weight pure water to be well mixed,
10min is processed with high-speed shearing emulsion machine, is then processed in 25 DEG C with high pressure microjet Ultra-Micro Grinding Equipment, processing pressure
For 80MPa, number of processes is 2 times, obtains paste serous material, is dried to obtain the addition of the tobacco leaf planting that can improve polyoses content
Agent.
Comparative example 1：
The additive of embodiment and comparative example 2-4 is not used.
Comparative example 2：
The additive of tobacco leaf planting, is obtained using following preparation method：
1. washing：Discarded litchi rind is cleaned with clear water, the silt and impurity on litchi rind surface is removed；
2. it is dried：The litchi rind that 1. step is obtained is dried, crushes to obtain 100 mesh litchi rind meal with ball mill；
3. low-temperature grinding：The litchi rind meal that 2. step is obtained, carries out successively -18 DEG C of cryogenic freezings and low-temperature distillation is dry
With liquid nitrogen as abrasive media after dry, low-temperature grinding is carried out with super-low temperature pulverizator at -120 DEG C；
4. heating extraction：The material that 3. step is obtained adds the pure water of 5 times of weight to be well mixed, and heating extraction, carries
Liquid centrifugation is taken, 10000r/min, 5min, the slag for obtaining adds the pure water of 5 times of weight heating extraction, extract centrifugation,
10000r/min, 5min, merge supernatant, are dried to obtain the additive of the tobacco leaf planting that can improve polyoses content.
Comparative example 3：
The additive of tobacco leaf planting, is obtained using following preparation method：
1. washing：Discarded litchi rind is cleaned with clear water, the silt and impurity on litchi rind surface is removed；
2. it is dried：The litchi rind that 1. step is obtained is dried, crushes to obtain 100 mesh litchi rind meal with ball mill；
3. low-temperature grinding：The litchi rind meal that 2. step is obtained, carries out successively -18 DEG C of cryogenic freezings and low-temperature distillation is dry
With liquid nitrogen as abrasive media after dry, low-temperature grinding is carried out with super-low temperature pulverizator at -120 DEG C, obtain that polysaccharide can be improved and contain
The additive of the tobacco leaf planting of amount.
Comparative example 4：
The additive of tobacco leaf planting, is obtained using following preparation method：
1. washing：Discarded litchi rind is cleaned with clear water, the silt and impurity on litchi rind surface is removed；
2. it is dried：The litchi rind that 1. step is obtained is dried, crushes to obtain 100 mesh litchi rind meal with ball mill；
3. high pressure microjet ultramicro grinding is processed, and the material that 3. step is obtained adds 5 times of weight pure water to be well mixed,
10min is processed with high-speed shearing emulsion machine, is then processed in 25 DEG C with high pressure microjet Ultra-Micro Grinding Equipment, processing pressure
For 80MPa, number of processes is 2 times, obtains paste serous material, is dried to obtain the addition of the tobacco leaf planting that can improve polyoses content
Agent.
Experimental example：
The additive of tobacco leaf planting establishes GAP base in Field information company in Qinzhou Prefecture, by making
The additive of the tobacco leaf planting that technique is obtained, in base contrast test has been carried out, and main different additive of investigating is to tobacco leaf kind
Plant and the impact of quality.In base, design experiment field, every piece of experimental plot area is 5 mu, and comparative example and embodiment 3 are applied respectively
The additive for obtaining, comparative example 1 as blank example, comparative example 2-4 and embodiment 3 on the basis of comparative example, by additive
300kg is applied in the field management stage of tobacco leaf planting as base fertilizer.
Tobacco leaf picking, after classification, by the waste/hypo-tobacco leaf for obtaining, as raw material polysaccharide is extracted, and calculates content.
The ultrasonic extraction of discarded tobacco leaf polysaccharide, detection：Tobacco leaf adds after pretreatment a certain amount of distilled water, auxiliary with ultrasonic wave
Help extraction method to extract, extract power 600W, extraction time 4min, solid-liquid ratio 1：25th, 60 DEG C of Extracting temperature, by extract at 4 DEG C,
15min is centrifuged under the conditions of 8000r/min, taking supernatant carries out rotary evaporation concentration, is subsequently adding 3 times of volume absolute ethyl alcohols, 4 DEG C
Stand overnight, next day takes out, and in 4 DEG C, 15min is centrifuged under the conditions of 5000r/min, obtain Thick many candies precipitation, use after precipitation is redissolved
Sevage methods take off albumen, by the alcohol analysis again of gained liquid glucose, by polysaccharide precipitation vacuum freeze drying；Polysaccharide is dissolved in into 0.2mol/L
In NaCl buffer solutions, the solution that concentration is 20mg/mL is made into, crosses after 0.45 μm of water phase miillpore filter and be transferred to SepharoseCL-
6B Carboxymethyl Sepharose gel columns, are eluted with 0.2mol/L NaCl buffer solutions, and flow velocity is 0.6mL/min.Use fraction collection
Device collects efflux, and often pipe collects 5mL.Often pipe takes 1mL, and with phend-sulphuric acid polysaccharide is detected, detects at 280nm wavelength.
The mean value of 3 samples in test plot.
Conclusion：The sample result of embodiment 3 is better than comparative example.
Claims (5)
1. the additive of the tobacco leaf planting of polyoses content can be improved, it is characterised in that be obtained using following preparation method：
1. washing：Discarded litchi rind is cleaned with clear water, the silt and impurity on litchi rind surface is removed；
2. it is dried：The litchi rind that 1. step is obtained is dried, crushes to obtain litchi rind meal；
3. low-temperature grinding：The litchi rind meal that 2. step is obtained, is carried out successively after cryogenic freezing and low-temperature distillation drying with liquid
Nitrogen is abrasive media, and low-temperature grinding is carried out with super-low temperature pulverizator at -80--120 DEG C；
4. high pressure microjet ultramicro grinding is processed：The material that 3. step is obtained adds pure water to be well mixed, and uses high speed shear
Mulser process, is then processed with high pressure microjet Ultra-Micro Grinding Equipment, obtains paste serous material, is dried to obtain tobacco leaf planting
Additive.
2. the additive of the tobacco leaf planting that can improve polyoses content according to claim 1, it is characterised in that：Step is 2.
Described crushing, is to be crushed to granularity in 80-100 mesh with ball mill.
3. the additive of the tobacco leaf planting that can improve polyoses content according to claim 1, it is characterised in that：Step is 3.
Described cryogenic freezing, temperature is 0--18 DEG C.
4. the additive of the tobacco leaf planting that can improve polyoses content according to claim 1, it is characterised in that：Step is 4.
Described addition pure water, is the pure water for adding 5-6 times of weight.
5. the additive of the tobacco leaf planting that can improve polyoses content according to claim 1, it is characterised in that：Step is 4.
Described high pressure microjet ultramicro grinding is processed, and is that the material for 3. obtaining step adds 5-6 times of weight pure water to be well mixed,
5-10min is processed with high-speed shearing emulsion machine, is then processed in 25 DEG C with high pressure microjet Ultra-Micro Grinding Equipment, process pressure
Power is 60-80MPa, and number of processes is 2-3 time, obtains paste serous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243870.7A CN106631189A (en) | 2016-12-29 | 2016-12-29 | Additive used for tobacco planting and capable of increasing polysaccharide content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243870.7A CN106631189A (en) | 2016-12-29 | 2016-12-29 | Additive used for tobacco planting and capable of increasing polysaccharide content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106631189A true CN106631189A (en) | 2017-05-10 |
Family
ID=58835617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611243870.7A Pending CN106631189A (en) | 2016-12-29 | 2016-12-29 | Additive used for tobacco planting and capable of increasing polysaccharide content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106631189A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109957393A (en) * | 2017-12-26 | 2019-07-02 | 中国农业科学院烟草研究所 | A kind of leaf tobacco extract and its chemical luminous system with chemiluminescence property |
| CN112466671A (en) * | 2020-12-02 | 2021-03-09 | 广东省农业科学院作物研究所 | Nitrogen-self-doped tobacco stem-based activated carbon electrode material and preparation method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232008A (en) * | 1999-04-23 | 1999-10-20 | 西北农业大学无公害农药研究服务中心 | Organic compound fertilizer for tobacco and its preparing process |
| CN1255469A (en) * | 1998-12-02 | 2000-06-07 | 张冠军 | Compound biochemical-organic fertilizer and its preparing process |
| CN101438845A (en) * | 2008-12-08 | 2009-05-27 | 南昌大学 | Non-enzymolysis rice milk beverage and preparation method thereof |
| CN103739395A (en) * | 2014-01-08 | 2014-04-23 | 徐庆凯 | Special organic and inorganic compound pesticide fertilizer for tobacco |
| CN104591863A (en) * | 2014-12-11 | 2015-05-06 | 惠州学院 | Edible fungus culture material containing litchi seed and litchi pericarp and preparation method thereof |
| CN104961552A (en) * | 2015-06-07 | 2015-10-07 | 合浦县公馆镇香山村马拉坡鸡嘴荔枝农民专业合作社 | Bio-fertilizer made by utilizing pericarp |
-
2016
- 2016-12-29 CN CN201611243870.7A patent/CN106631189A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1255469A (en) * | 1998-12-02 | 2000-06-07 | 张冠军 | Compound biochemical-organic fertilizer and its preparing process |
| CN1232008A (en) * | 1999-04-23 | 1999-10-20 | 西北农业大学无公害农药研究服务中心 | Organic compound fertilizer for tobacco and its preparing process |
| CN101438845A (en) * | 2008-12-08 | 2009-05-27 | 南昌大学 | Non-enzymolysis rice milk beverage and preparation method thereof |
| CN103739395A (en) * | 2014-01-08 | 2014-04-23 | 徐庆凯 | Special organic and inorganic compound pesticide fertilizer for tobacco |
| CN104591863A (en) * | 2014-12-11 | 2015-05-06 | 惠州学院 | Edible fungus culture material containing litchi seed and litchi pericarp and preparation method thereof |
| CN104961552A (en) * | 2015-06-07 | 2015-10-07 | 合浦县公馆镇香山村马拉坡鸡嘴荔枝农民专业合作社 | Bio-fertilizer made by utilizing pericarp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109957393A (en) * | 2017-12-26 | 2019-07-02 | 中国农业科学院烟草研究所 | A kind of leaf tobacco extract and its chemical luminous system with chemiluminescence property |
| CN109957393B (en) * | 2017-12-26 | 2022-03-08 | 中国农业科学院烟草研究所 | Tobacco leaf extract with chemiluminescence property and chemiluminescence system thereof |
| CN112466671A (en) * | 2020-12-02 | 2021-03-09 | 广东省农业科学院作物研究所 | Nitrogen-self-doped tobacco stem-based activated carbon electrode material and preparation method and application thereof |
| CN112466671B (en) * | 2020-12-02 | 2022-03-11 | 广东省农业科学院作物研究所 | Nitrogen-self-doped tobacco stem-based activated carbon electrode material and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhang et al. | Characterization of stipe and cap powders of mushroom (Lentinus edodes) prepared by different grinding methods | |
| Shekhar et al. | Brown seaweed species from Strangford Lough: compositional analyses of seaweed species and biostimulant formulations by rapid instrumental methods | |
| Rondeau et al. | Compositions and chemical variability of grape pomaces from French vineyard | |
| Madera-Santana et al. | Mucilage from cladodes of Opuntia spinulifera Salm-Dyck: chemical, morphological, structural and thermal characterization | |
| CN102617667B (en) | Method for simultaneously preparing total caffeoylquinic acid and stevioside by taking stevia as raw material | |
| CN102079792A (en) | Gold thread jujube acidic polysaccharide extraction and structural characterization | |
| Cheng et al. | Chemical modification of cotton-based natural materials: Products from carboxymethylation | |
| CN102716367A (en) | Compound dendrobium candidum buccal tablet and preparation method of compound dendrobium candidum buccal tablet | |
| CN106631189A (en) | Additive used for tobacco planting and capable of increasing polysaccharide content | |
| Tran et al. | Comparison of ultrasound-assisted and conventional extraction for recovery of pectin from Gac (Momordica cochinchinensis) pulp | |
| Korish | Potential utilization of Citrullus lanatus var. Colocynthoides waste as a novel source of pectin | |
| Vodnar et al. | Monitoring lactic acid fermentation in media containing dandelion (Taraxacum officinale) by FTIR spectroscopy | |
| CN103040877A (en) | Preparation method of cordyceps sinensis micropowder lozenges | |
| CN106733096A (en) | Tobacco leaf planting fertilizer | |
| Liu et al. | Freeze-drying pretreatment of watermelon peel to improve the efficiency of pectin extraction: RSM optimization, extraction mechanism, and characterization | |
| CN102511794A (en) | Lentinus edodes dietary fiber slice and preparation method thereof | |
| CN106747699A (en) | A kind of additive of the tobacco leaf planting that can improve polyoses content | |
| CN106588131A (en) | Nutritional agent capable of improving chlorogenic acid content and used for tobacco planting | |
| CN106588137A (en) | Additive for tobacco planting | |
| CN106631182A (en) | Fertilizer for common andrographis herb planting capable of improving fat content | |
| CN106588138A (en) | Fertilizer for tobacco planting | |
| CN106613265A (en) | Nutritional agent capable of improving content of chlorogenic acid and used for planting tobacco leaves | |
| Chen et al. | Effect of high-pressure ultrasonic extraction on structural characterization and biological activities of polysaccharide from ginger stems and leaves | |
| CN106631181A (en) | Nutritional agent for tobacco planting | |
| CN106631190A (en) | Tobacco planting fertilizer capable of enhancing nicotine content |
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: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |