CN109265235A - Special fertilizer with insecticidal activity - Google Patents

Special fertilizer with insecticidal activity Download PDF

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Publication number
CN109265235A
CN109265235A CN201811037439.6A CN201811037439A CN109265235A CN 109265235 A CN109265235 A CN 109265235A CN 201811037439 A CN201811037439 A CN 201811037439A CN 109265235 A CN109265235 A CN 109265235A
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China
Prior art keywords
fertilizer
special fertilizer
parts
insecticidal activity
acid
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Granted
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CN201811037439.6A
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CN109265235B (en
Inventor
廖华
吕昆明
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Guangxi Letu Biological Technology Co., Ltd.
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Guangxi Anshengfeng Fertilizer Co ltd
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G5/00Fertilisers characterised by their form
    • C05G5/10Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12Granules or flakes
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05CNITROGENOUS FERTILISERS
    • C05C1/00Ammonium nitrate fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/60Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G5/00Fertilisers characterised by their form
    • C05G5/30Layered or coated, e.g. dust-preventing coatings

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
  • Biochemistry (AREA)

Abstract

The invention discloses a kind of Special fertilizers with insecticidal activity, raw material including following parts by weight: 45-60 parts of nitrogen potash fertilizer, 35-45 parts of biostimulant, 5-12 parts of surfactant, 3-5 parts of anticaking agent, wherein the biostimulant includes bacillus amyloliquefaciens (Bacillus amyloliquefaciens) LTBA02, it is preserved in China typical culture collection center, saving number is CCTCCNO:M2018433.Product of the present invention is pure auxotype Special fertilizer, it can not only be used for Special fertilizer and provide nutrition for fruit tree, but also as insecticide for preventing and treating orchard pest and disease damage, without any chemical insecticide ingredient, have the characteristics that combination of pesticide and fertilizer, fertilizer efficiency height, efficacy stability, safety without phytotoxicity, is a kind of Effictive nuisancelless, environmentally protective new type functional fertilizer.The invention also discloses the preparation methods that the Special fertilizer is prepared into solid powder preparation, and this method is simple, industrialized production easy to accomplish, and stable product quality.

Description

Special fertilizer with insecticidal activity
Technical field
The invention belongs to agricultural technology fields, are related to Special fertilizer, and in particular to a kind of special fertilizer with insecticidal activity Material.
Background technique
With the large-scale use of chemical fertilizer, agriculture effect of increasing production is obvious, but a large amount of uses of chemical fertilizer also result in The environmental pollutions such as the increase of heavy metal-polluted soil and toxic element, microbial activity reduce, nutrient imbalance, acidification aggravation are asked Topic.And with the improvement of people's life quality, resident more focuses on the quality security problem of agricultural product.The quality of agricultural product is pacified Full problem becomes the realistic problem that people are concerned about the most and not only endangers people if the quality safety of agricultural product cannot be guaranteed Health, be also unfavorable for agricultural sound development.The demand of agricultural product quality and the contradiction of traditional fertilizer need novel green Color fertilizer solves, and the development of Special fertilizer is to solve this contradiction to propose new thinking and approach.Special fertilizer is tool There are core formulation and process production techniques, utilization rate of fertilizer can be greatly improved, and some with degeneration-resistant, cold-resistant, drought resisting etc. The new-type fertilizer for being different from conventional fertilizers of specific function, such as organic fertilizer, bio-fertilizer, Special fertilizer, biological medicine fertilizer, humic acid Fertilizer etc..It is the symbol of high-tech, high-efficiency agriculture and fining agricultural.As what country proposed increases to the year two thousand twenty agriculture chemical zero Long target, Special fertilizer will play remarkable effect, thus future on the following quality of agricultural product guarantee and food safety are promoted Special fertilizer market development space is huge.
For a long time, China uses always chemical pesticide disease and pest control, and high toxicity chemical pesticide is a wide range of, without restriction It is a large amount of to use, it seriously polluted the water body, soil and crop of surrounding, destroy natural ecological environment, it is strong to the body of people Health and life, which constitute, greatly to be threatened, and to avoid its side effect, many scholars at home and abroad are strong, efficiently low in searching selection power Poison uses safe microbial insecticide.Microbial insecticide, which refers to, utilizes prevention and treatment made of biological living and its metabolite Crop disease, insect pest, weeds preparation, also protective agent, adjuvant and the synergist including biological living and the certain evils of simulation The artificial synthesized preparation of worm poison element and antibiotic.Currently, research and development apply and form the main of commercial prod both at home and abroad There are bacterium insecticides, fungi insecticides, viral insecticides.Compared with chemical pesticide, microbial insecticide is for preventing and treating Pest has following many advantages: (1) microbial insecticide is strong to pest action specificity, few to kill pest natural enemy and have prebiotic Object does not destroy the ecological balance;(2) Multiple components and factor are had an effect, and pest is not likely to produce drug resistance;(3) to safety of human and livestock, It is free from environmental pollution, be conducive to improve human being's production, living environment;(4) raw materials for production are mainly agricultural and sideline product and by-product, are convenient for It gathers materials on the spot production and application, promoted convenient for rural area etc..But there is also one in production and application for microbial insecticide at present A little problems do not have the feature that chemical pesticide dosage is few, quick if insecticidal effect is slow, therefore are not easy in a short time wide by people General receiving;Using affected by environment big, humidity, temperature, rainwater etc. influence drug effect;Production cost and application cost are high.
Capsicum belongs to plant of Solanaceae, and capsaicine contained in fruit is a kind of extremely peppery vanilloyl amine drug alkali, tool Having improves appetite, analgesia, anti-inflammatory, anti-oxidant and antibacterial etc. a variety of effects, is applied extensively in food and field medicine.This Outside, capsicum oil contains capsicum alkali composition more, can have good control efficiency to the part pest in agricultural production.Although having Research find capsicum oil can repellent rate effect to citrus fruit fly it is good, also there is certain control efficiency to grey tea geometrid, can Reduce the percentage of pupation and eclosion rate of grey tea geometrid, but capsicum oil in terms of the prevention and control of plant diseases, pest control using less.
Eucalyptus category Myrtaceae, the quick growing species of trees, growth is suitably wide, resourceful.Eucalyptus leaves are civil common medium-height grass Medicine extracts tens kinds of substances such as flavonoids, phenol, aldehyde, ketone, acids, wherein flavonoids, triterpenes chemical combination from eucalyptus leaves Object is its main component.The eucalyptus oil extracted from eucalyptus leaves has fragranced, volatility, and main chemical compositions are terpenoids Object and its containing oxygen derivative have antibacterial, anti-oxidant, anti-inflammatory, rush infiltration, desinsection mosquito-expelling and antipruritic and antisepsis, are to cure well Medicine and spice material, and be widely used in food processing and cosmetics.
The present invention has filtered out the Special fertilizer with insecticidal activity by a large amount of desk research and field experiment, is pure Auxotype Special fertilizer has and quickly supplements organic nutrition for fruit tree crop, improves fruit tree crop cold-resistant, drought resisting, disease and insect resistance Etc. resistance abilities effect, meanwhile, have a good effect to the prevention and treatment of fruit tree diseases and pests, solve orchard and often use chemical insecticide While killing off the insect pests, also largely killing pest natural enemy and beneficial organism, the drawbacks such as serious destruction ecological balance have prevented to change The phytotoxicity of insecticide is learned, fruit quality is improved.In addition, the present invention uses capsicum oil, eucalyptus oil as the life in special fertilizer Object stimulin can effectively improve the killing effect of the mite pests such as citrus red mite.At present at home and abroad there is not yet relevant report.
The disclosure of background above technology contents is only used for auxiliary and understands inventive concept and technical solution of the invention, not The prior art for necessarily belonging to present patent application shows above content in the applying date of present patent application in no tangible proof In the case where having disclosed, above-mentioned background technique should not be taken to the novelty and creativeness of evaluation the application.
Summary of the invention
The purpose of the present invention is can make for fruit tree in view of the above problems, provide a kind of Special fertilizer with insecticidal activity Object quickly supplements organic nutrition, improves the resistance abilities such as fruit tree crop cold-resistant, drought resisting, disease and insect resistance, effectively prevents orchard disease Insect pest improves crop quality, improves soil, green and pollution-free, easy to use.
Technical scheme is as follows:
A kind of Special fertilizer with insecticidal activity, the raw material including following parts by weight: 45-60 parts of nitrogen potash fertilizer, biology thorn 35-45 parts of hormone, 5-12 parts of surfactant, 3-5 parts of anticaking agent;The raw material of best preferably following parts by weight: nitrogen potash fertilizer 50 Part, 40 parts of biostimulant, 10 parts of surfactant, 4 parts of anticaking agent.
Further, the above-described Special fertilizer with insecticidal activity, the biostimulant include solution starch bud Spore bacillus (Bacillus amyloliquefaciens) LTBA02, has been preserved in China typical culture collection center, preservation Number is CCTCCNO:M 2018433.
Further, the above-described Special fertilizer with insecticidal activity, the nitrogen potash fertilizer are urea, ammonium chloride, sulphur One of sour ammonium, ammonium nitrate or more than one are with one of potassium nitrate, potassium sulfate, potassium chloride or more than one are combined;Institute Stating surfactant is one or both of sodium metnylene bis-naphthalene sulfonate, sulfuric acid benzene sulfonic acid sodium salt, tween, lignin benzene sulfonic acid sodium salt Combination, the anticaking agent are magnesium sulfate monohydrate and/or neopelex.
Further, the above-described Special fertilizer with insecticidal activity, the biostimulant be include solution starch Specialty bio bacterium, capsicum oil, eucalyptus oil and the ammonia of bacillus (Bacillus amyloliquefaciens) LTBA02 Base acids, humic-acid kind, fulvic acid class, hydrolyzate of protease, two or more combination in alginic acid;It is wherein extraordinary Biological bacteria further includes bacillus subtilis in addition to bacillus amyloliquefaciens (Bacillus amyloliquefaciens) LTBA02 The mixture of bacterium, gel-shaped series bacillus and its secondary metabolite;Amino acid is animal sources polypeptide amino acid;Humic-acid kind For biochemical humic acid potassium, sodium humate;Fulvic acid class is the composition of biochemical source fulvic acid, mineral sources fulvic acid.
The application of the Special fertilizer with insecticidal activity described in more than one are as follows:
(1) applying fruit trees with fertilizer is used for as pure auxotype Special fertilizer;
(2) pest and disease damage is prevented and treated for orchard as insecticide.
Further, the application of the above-described Special fertilizer with insecticidal activity, the application are used as insecticide It takes Special fertilizer to be watered 150-200 times when orchard prevents and treats pest and disease damage to dilute, be sprayed on fruit tree;The application is as pure nutrition It when type Special fertilizer is used for applying fruit trees with fertilizer, takes Special fertilizer to be watered 200-500 times and dilutes, leaching is applied or trickle irrigation or sprays fruit tree.
Further, the above-described Special fertilizer with insecticidal activity, is prepared into solid powder preparation and colloid system Agent is most preferably preferably prepared to solid powder preparation.
The Special fertilizer with insecticidal activity described in more than one is prepared into the preparation method of solid powder preparation, including Following steps:
S1: raw material is weighed by following parts by weight: 45-60 parts of nitrogen potash fertilizer, 35-45 parts of biostimulant, surfactant 5- 12 parts, 3-5 parts of anticaking agent;
S2: after each ingredient except Specialty bio bacterium in the load weighted raw material of step S1 is crushed, extrusion granulation, and through grinding Circle polishing, sieving obtain the fertiliser granulates that partial size is 3.35mm~5.60mm;
S3: by Specialty bio bacterium bag film fertiliser granulates surface obtained by step S3 to get.
Bacillus amyloliquefaciens (Bacillus amyloliquefaciens) LTBA02 of the present invention, has been preserved in China typical culture collection center (CCTCC), address are the Chinese Wuhan Wuhan Universitys.The deposit date is 07 month 2018 02 Day, and on 07 15th, 2018 testing results be survival.Deposit number is CCTCCNO:M 2018433.
The present invention is on the basis of traditional Special fertilizer, through furtheing investigate the great innovation made, compared with prior art, The beneficial effect is that:
(1) present invention is formulated by Multiple components science, and each ingredient in formula is mutually coordinated, the work mutually promoted Under, it can not only be used for Special fertilizer as fruit tree and nutrition be provided, but also as insecticide for preventing and treating orchard pest and disease damage.
(2) present invention has the Special fertilizer of insecticidal activity, is pure auxotype Special fertilizer, is free of any chemical insecticide And farm chemical ingredients, it is environmentally protective harmless, pollution-free.
(3) present invention has the Special fertilizer of insecticidal activity, while being also biological insecticides, wherein distinctive solution starch bud Spore bacillus (Bacillus amyloliquefaciens) LTBA02 can secrete extracellular epidermis activated protein and molten cured acid metabolic produces Object makes the molten wax of pest epidermis, closes breath, moment tags, desinsection under the synergistic effect of other biological stimulin ingredient of the invention Effect is fast, and insecticidal range is wide, can effectively prevent various orchard pest and disease damages, the insect pests such as citrus red mite especially killed to hardly possible Control efficiency is more significant, tests prove that, it kills citrus red mite 3 minutes and takes effect, an eradicative rate overcomes up to 95% or more Existing microbial insecticide works the disadvantages of slow.
(4) capsicum oil used herein, eucalyptus oil have desinsection, promote infiltration effect, wherein contain in capsicum oil Capsaicine, the extracellular epidermis activated protein of LTBA02 strain secretes can be promoted, eucalyptus oil has stronger molten cured ability, can be into One step improves the molten cured effect of LTBA02 bacterial strain, improves pest and closes breath efficiency, to improve contact efficacy;Capsicum oil and eucalyptus Essential oil has certain osmosis, and effective component in fertilizer can be promoted to improve in the intracorporal conduction of pest and kill efficiency;In addition, Capsicum oil, eucalyptus oil have pungent or stink, have certain avoidance effect to pest, further increase the prevention and treatment effect of pest Fruit.
(5) present invention has the Special fertilizer of insecticidal activity, is contact killing type medicine fertilizer when using as insecticide, quick, Its drug effect is not by environmental influences such as humidity, temperature, rainwater, requirement when greatly reducing use to weather condition, this is not Most of chemical pesticide is only overcome due to playing drug effect after needing pest to eat just for systemic poison, and must be in weather The shortcomings that when fine using just can guarantee effect, at the same also overcome it is affected by environment big when existing microbial insecticide uses, Humidity, temperature, rainwater etc. influence the shortcomings that drug effect.
(6) present invention has the Special fertilizer of insecticidal activity, as insecticide in use, with strong points, only for pest It is killed, is not developed drug resistance, no pollution to the environment is highly-safe, can effectively prevent various orchard pest and disease damages.It overcomes often With chemical insecticide because remaining serious pollution environment and crop products, while killing off the insect pests also largely killing pest natural enemy and Beneficial organism, it is serious to destroy the drawbacks such as the ecological balance, prevent the phytotoxicity of insecticide, improves fruit quality.
(7) present invention have insecticidal activity Special fertilizer, can efficient activating soil, promoted soil organic matter content, promote It is bred into soil beneficial microbe;The gas permeability of soil and water retention property are improved, is effectively improved and rehabilitating soil;Work can quickly be supplemented Object organic nutrition improves the resistance abilities such as fruit tree crop cold-resistant, drought resisting, disease and insect resistance, can effectively overcome due to chronic administration Chemical fertilizer causes soil hardening, the increase of soil harmful microorganism, crop anti-adversity to reduce, and it is bad, susceptible to eventually lead to plant growth The problems such as pest and disease damage, yellow early ageing influence yield and quality.
(8) product of the present invention stability is good, and fertilizer efficiency is stablized, and Strain survival rate is high, water-soluble preferable, easy to use, uses When do not influence drip irrigation emitter and spraying.
(9) preparation method of the present invention is simple, easy to operate, to production equipment without particular/special requirement, consumes energy low, time saving, production It is at low cost, industrialized production easy to accomplish.
Specific embodiment
Invention is further described in detail With reference to embodiment.It is emphasized that following the description is only It is merely exemplary, the range and its application being not intended to be limiting of the invention.
One, the preparation of the Special fertilizer solid powder preparation with insecticidal activity
1. experimental design
This test is prepared into solid powder preparation with 3 embodiments respectively, and see Table 1 for details for design parameter.
1 example preparation parameter table of table (kg)
2. operating procedure:
S1: each raw material is weighed respectively by above-mentioned specific gravity;
S2: after each ingredient except Specialty bio bacterium in the load weighted raw material of step S1 is crushed, extrusion granulation, and through grinding Circle polishing, sieving obtain the fertiliser granulates that partial size is 3.35mm~5.60mm;
S3: by Specialty bio bacterium bag film fertiliser granulates surface obtained by step S3 to get.
Two, product testing
1. product quality inspection
Above-described embodiment 1-3 sample is taken to carry out product quality inspection by rower GB18877-2009, NY884-2012 respectively It tests, as a result the quality of 3 embodiment products complies with standard.It the results are shown in Table 2.
Each embodiment examination and test of products result of table 2
2. chemical insecticide composition detection
Above-described embodiment 1-3 sample is taken to carry out chemical insecticide ingredient Amitraz, three phosphor tins, pyridaben, fenpyroximate, spiral shell Worm ethyl ester, Bifenazate, Fenpropathrin, Biphenthrin, lambda-cyhalothrin, Hostathion, Profenofos, chlopyrifos, flufenoxuron, butyl ether The detection of urea, carbosulfan, tebufenpyrad, quinoline mite spy, as a result chemical insecticide ingredient is not detected in 3 embodiment products.
Three, study on the stability
Above-described embodiment 1-3 sample is packaged by listing respectively, sets shady and cool, dry, ventilation interior: temperature It 10-35 DEG C, humidity 40-90%, tests 6 months, in 0,3, the appearance of investigation in June sample, water solubility, pH value, moisture, effectively work Bacterium number and content of organic matter equistability high spot reviews index compared with sample measurement result, have no significant change when 0 month, explanation 1-3 sample quality of the embodiment of the present invention is relatively stable.Test result is shown in Table 3.
3 stability test result table of table
Four, field trial
Essence in order to better understand the present invention, the inventor 5 year trees more serious in long-term citrus red mite hazard ratio The fertile mandarin orange growing area in age is tested, and is summarized as follows:
1. materials and methods
1.1 test material
The embodiment of the present invention 2, embodiment 4,5 sample of embodiment is selected to be tested, while with the i.e. dead cream of commercially available 9.5% mite Oil compares.
1.2 test method
4 repetitions of every processing, totally 24 cells, cell are arranged using random district's groups, around set protection row, and each cell is applied 3 plants of medicine, select fine day spray, with can pressure control hand sprayer tree crown is sprayed, leave dual sides uniformly spray, and connect it sufficiently Touching medical fluid does 5 processing until medical fluid is intended to drip respectively:
A: blank control (CK) is handled, by local habits fertilization, but does not do desinsection processing.
B: positive control is handled, by local habits fertilization, and is sprayed with commercially available 9.5% mite, that is, dead missible oil (3000 times of liquid).
Handle C: as pure auxotype Special fertilizer processing, apply 2 sample of the embodiment of the present invention, be watered 500 times dilute into The spraying fertilising of row, fertilising interval 15 days are applied 4 times;As insecticide for orchard prevention and treatment pest and disease damage processing, it is real to spray the present invention 2 sample of example is applied, 150 times of dilutions is watered and carries out spraying desinsection, apply 1 time.
It handles D: as insecticide for orchard prevention and treatment pest and disease damage processing, spraying 4 sample of the embodiment of the present invention, be watered 150 Dilution carries out spraying desinsection again, applies 1 time.
It handles E: as insecticide for orchard prevention and treatment pest and disease damage processing, spraying 5 sample of the embodiment of the present invention, be watered 150 Dilution carries out spraying desinsection again, applies 1 time.
Above 5 to handle other field management measures all the same.
The investigation of 1.3 deinsectization effects
Using fixed point investigation method, each cell looks into 2 plants of fertile Gan Shu, and every plant of tree presses the orientation of east, south, west, north 4, every side Upper and lower respectively 5 blades of investigation in position point, fasten label, make fixed point investigation, each cell looks into 40 blades.The 1d investigation before being administered Insect population, 3min, 30min, 1h, 12h, 1d, 3d, 7d, 15d are respectively investigated 1 time after application, check blade tow sides mite living Quantity.
PT0--- borer population living before chemicals treatment district medicine;
PT1--- borer population living after chemicals treatment district medicine;
CK0--- borer population living before space management area medicine;
CK1--- borer population living after space management area medicine.
2. result and analysis
2.1 insecticidal effect
From table 4, it can be seen that 3min, 30min, 1h after medicine, sprinkling 2 sample of the embodiment of the present invention (processing C) is red to citrus The control efficiency of spider is significantly larger than positive control (processing B), rapid-action when illustrating product of the present invention for desinsection;12h after medicine, 1d, 7d, 15d, sprinkling 2 sample of the embodiment of the present invention (processing C) (handle the control efficiency of citrus red mite with positive control B) difference is unobvious, illustrates that the two is suitable to the killing effect of citrus red mite.Meanwhile during the whole test process, this is sprayed 2 sample of inventive embodiments (processing C) significantly larger than sprays 4 sample of the embodiment of the present invention to the control efficiency of citrus red mite (processing D), illustrates peculiar strain bacillus amyloliquefaciens (Bacillus amyloliquefaciens) in this bright side of being transported to LTBA02 plays a crucial role the insecticidal effect of product of the present invention, mainly because it can secrete extracellular epidermis activated protein With molten cured acid metabolic product, the alternative epidermal growth factor to red spider pest carries out rapid damage, to play moment touching The effect of killing.5 sample of the embodiment of the present invention (processing E) is sprayed during the whole test process to imitate the prevention and treatment of citrus red mite Fruit is below sprinkling 2 sample of the embodiment of the present invention (processing C), illustrates that capsicum oil and eucalyptus oil is added, can promote product pair Citrus red mite it is molten it is cured, close breath effect, contact efficacy is improved, to improve to the killing efficiency of pest.
Table 4 respectively handles insecticidal effect table
The influence of 2.2 pairs of fertile mandarin orange yield and quality
As can be seen from Table 5, the yield for applying 2 sample of the embodiment of the present invention (processing C) is 3258.9 kg/667m2, Respectively higher than blank control (2439.7kg/667m2) and positive control (3034.7kg/667m2), and produced fruit appearance, product Matter is superior to blank control and positive control.This is primarily due to application sample of the embodiment of the present invention and carries out first playing desinsection when desinsection Drug effect recurrence fertilizer efficiency, insecticidal effect is significant, does not injure fruit tree, moreover it is possible to getting fat of improving the soil;When carrying out spraying fertilising, work can be quickly supplemented Object organic nutrition improves fruit tree crop cold-resistant, drought resisting, the resistance abilities such as disease and insect resistance, is effectively improved and rehabilitating soil, fruit tree Nutrient is sufficient, reserve strength is lasting, reaches increasing of quality and production.
Table 5 respectively handles fertile mandarin orange yield and quality preservation
The specific implementation of the invention is not to be limited to these illustrations for the above content, and technology belonging to the present invention is led For the those of ordinary skill in domain, without departing from the inventive concept of the premise, a number of simple deductions or replacements can also be made, It all shall be regarded as belonging to present invention scope of patent protection determined by the appended claims.

Claims (10)

1. a kind of Special fertilizer with insecticidal activity, it is characterised in that: the raw material including following parts by weight: nitrogen potash fertilizer 45-60 Part, 35-45 parts of biostimulant, 5-12 parts of surfactant, 3-5 parts of anticaking agent.
2. the Special fertilizer according to claim 1 with insecticidal activity, it is characterised in that: the biostimulant includes Bacillus amyloliquefaciens (Bacillus amyloliquefaciens) LTBA02, has been preserved in China typical culture collection The heart, deposit number are CCTCCNO:M 2018433.
3. the Special fertilizer according to claim 1 with insecticidal activity, it is characterised in that: the Special fertilizer include with The raw material of lower parts by weight: 50 parts of nitrogen potash fertilizer, 40 parts of biostimulant, 10 parts of surfactant, 4 parts of anticaking agent.
4. the Special fertilizer according to claim 1 to 3 with insecticidal activity, it is characterised in that: the nitrogen potash fertilizer is One of urea, ammonium chloride, ammonium sulfate, ammonium nitrate or more than one and one of potassium nitrate, potassium sulfate, potassium chloride or one Kind combination of the above;The surfactant is sodium metnylene bis-naphthalene sulfonate, sulfuric acid benzene sulfonic acid sodium salt, tween, lignin benzene sulfonic acid sodium salt One or both of combination, the anticaking agent be magnesium sulfate monohydrate and/or neopelex.
5. the Special fertilizer according to claim 1 to 3 with insecticidal activity, it is characterised in that: the biostimulation Element is the Specialty bio bacterium for including bacillus amyloliquefaciens (Bacillus amyloliquefaciens) LTBA02, chilli extract Oil, eucalyptus oil and amino acids, humic-acid kind, fulvic acid class, hydrolyzate of protease, two kinds or two kinds in alginic acid with Upper combination;Wherein Specialty bio bacterium is in addition to bacillus amyloliquefaciens (Bacillus amyloliquefaciens) LTBA02, also Mixture including bacillus subtilis, gel-shaped series bacillus and its secondary metabolite;Amino acid is animal sources polypeptide Amino acid;Humic-acid kind is biochemical humic acid potassium, sodium humate;Fulvic acid class is biochemical source fulvic acid, the yellow corruption of mineral sources The composition of phytic acid.
6. a kind of application of such as Special fertilizer as claimed in any one of claims 1 to 5 with insecticidal activity, it is characterised in that: institute State application are as follows:
(1) applying fruit trees with fertilizer is used for as pure auxotype Special fertilizer;
(2) pest and disease damage is prevented and treated for orchard as insecticide.
7. the application of the Special fertilizer according to claim 6 with insecticidal activity, it is characterised in that: the application conduct Insecticide is diluted, is sprayed on fruit tree for taking Special fertilizer to be watered 150-200 times when the prevention and treatment pest and disease damage of orchard;The application is made It when being used for applying fruit trees with fertilizer for pure auxotype Special fertilizer, takes Special fertilizer to be watered 200-500 times and dilutes, leaching is applied or trickle irrigation or sprayed Fruit tree.
8. any Special fertilizer with insecticidal activity in -7 according to claim 1, it is characterised in that: the special fertilizer Material is prepared into solid powder preparation and colloid agent.
9. any Special fertilizer with insecticidal activity in -7 according to claim 1, it is characterised in that: the special fertilizer Material is prepared into solid powder preparation.
10. the preparation side that a kind of Special fertilizer with insecticidal activity as claimed in claim 9 is prepared into solid powder preparation Method, it is characterised in that: the following steps are included:
S1: weigh raw material by following parts by weight: 45-60 parts of nitrogen potash fertilizer, 35-45 parts of biostimulant, 5-12 parts of surfactant, 3-5 parts of anticaking agent;
S2: after each ingredient except Specialty bio bacterium in the load weighted raw material of step S1 is crushed, extrusion granulation, and beaten through rounding Light, sieving obtain the fertiliser granulates that partial size is 3.35mm~5.60mm;
S3: by Specialty bio bacterium bag film fertiliser granulates surface obtained by step S3 to get.
CN201811037439.6A 2018-09-06 2018-09-06 Special fertilizer with insecticidal activity Active CN109265235B (en)

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CN110818496A (en) * 2019-10-29 2020-02-21 广西乐土生物科技有限公司 Special fertilizer for planting sugarcane and production process thereof
CN112655721A (en) * 2019-09-27 2021-04-16 沈阳市大光农业服务中心 Apple fruit rust prevention and control reagent

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CN112655721A (en) * 2019-09-27 2021-04-16 沈阳市大光农业服务中心 Apple fruit rust prevention and control reagent
CN110818496A (en) * 2019-10-29 2020-02-21 广西乐土生物科技有限公司 Special fertilizer for planting sugarcane and production process thereof

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