CN106045652B - A kind of organic composite bacterium medicine fertilizer and its application for preventing and treating rice lepidoptera pest - Google Patents
A kind of organic composite bacterium medicine fertilizer and its application for preventing and treating rice lepidoptera pest Download PDFInfo
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- CN106045652B CN106045652B CN201610056660.0A CN201610056660A CN106045652B CN 106045652 B CN106045652 B CN 106045652B CN 201610056660 A CN201610056660 A CN 201610056660A CN 106045652 B CN106045652 B CN 106045652B
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/04—Biological compost
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- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- 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
- C05G3/80—Soil conditioners
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Abstract
The present invention discloses a kind of for preventing and treating the organic composite bacterium medicine fertilizer of rice lepidoptera pest, including organic fertilizer and six kinds of biological compound fungi agent, in which: biological compound fungi agent is made of trichoderma viride, bacillus licheniformis, spiral Strepiomyces lavendulae, bacillus subtilis, Dipel and candidiasis.Organic composite bacterium medicine fertilizer of the present invention can enhance that rice plant is disease-resistant, anti-adversity ability, prevent and treat rice lepidoptera pest, while effectively prevention and control rice blast, banded sclerotial blight, drug effect phase are up to 40 days or so.
Description
Technical field
It is the invention belongs to agricultural technology field, in particular to a kind of for preventing and treating the organic composite bacterium of rice lepidoptera pest
Medicine fertilizer and its application, the compound bacteria medicine fertilizer can be used for preventing and treating the Lepidopteras such as rice leaf folder, striped rice borer, pink rice borer, rice plant skipper evil
Worm, while prevention and control rice blast, banded sclerotial blight.
Background technique
Agricultural ecological balance is broken already at present, has not been existed by the epoch of natural enemy control rice pest, water
Rice, which must not produce, does not depend on spraying pesticide control rice pest, produces volume increase to achieve the purpose that protect.According to related experiments have shown that,
The same continuous rice cultivation in plot does not use any pesticide, in the case that the agricultural operations measure such as fertilising carries out as usual, nearly 20 years
Come have rice harvest only 2 years, only more than 50 kilograms of per mu yield, remaining time is all that No kernels or seeds are gathered, as in a year of scarcity.This absolutely proves agricultural ecological
System is very fragile, and the ecological balance has been broken, and is the act of the certainty of Rice Production using pesticide control rice pest.
Chemical pesticide has efficient insect pest preventing and controlling effect, but often there is great potential hazard therefore to use life ecological environment
Object composite bacterial fertilizer prevents and treats rice lepidoptera pest, is to realize to ensure "rice bag" program and safeguard the strategic of Agro-ecology balance
Two-win behave.
Rice is produced in the environment of high temperature and humidity, and a variety of pest and disease damages of growth period frequently occur, accurately and efficiently
Prevention and treatment rice pest is the key measure for guaranteeing rice high yield good harvest.For many years, high in organic phosphates, carbamates etc.
Malicious pesticide controls rice pest by extensive application, and saving of labor saves this, and a medicine is multi-purpose, but also bring kill rice grub natural enemy,
Polluted-water destroys the side effects such as agroecological environment, and the residual of agricultural product seriously affects the health of human body.In whole world model
In enclosing, limitation has become common recognition using high-toxic pesticide, and low-toxin farm chemicals, micro- malicious pesticide, the production of biological pesticide and use are luxuriantly
It rises, becomes the target of governments at all levels and the eager desire of the majority of consumers.But biological pesticide is expensive, as rice makes
With middle high-toxic pesticide, pesticide cost is only the 8% of paddy total income, is prevented and treated number 4 times or so, and uses biological pesticide, pesticide
Cost is the 15% of paddy total income, is prevented and treated number 6-8 times, the benefit of rice cultivation will be decreased obviously, this is vast farmers
Be unwilling receive.
Biological pesticide prevents and treats rice pest and is undoubtedly the direction developed, and governments at all levels increase subsidy dynamics, widely popularize
Biological pesticide.The biological pesticides such as jinggangmeisu, cnidicin, wax bud bacterium, bacillus subtilis are all prevention and treatment rice sheath blight diseases, right
The lepidoptera pests such as rice leaf folder, pink rice borer, striped rice borer, yellow rice borer, rice plant skipper are prevented and treated, mainly there is Dipel at present
(BT), but preventive effect is poor, and validity period is short, expensive, and vast farmers are reluctant using at present mainly in organic paddy rice, organic vegetable
It is used on dish.Some places of Japan, Vietnam and China achieve the purpose that control rice pest by popularization duck-raising enclosed paddy fields,
But rice-duck farming, under conditions of high temperature and humidity, duck is easy to fall ill, and the phenomenon of duck death is very universal, and some is even complete
Army is annihilated, although the problem of the large quantities of death of duck has been basically solved, peasant at present by vaccinating and introducing degeneration-resistant new product duck
The psychological condition to dislike trouble is generally existing, and the rise of the price of labour power forces rice-duck farming that can only make in organic paddy rice cultivation
With general rice field rice-duck farming technology is difficult to push open.
In recent years, rice great pest and disease damage in this area is in lepidoptera pests such as high-incidence situation, especially rice leaf roller, certainly
It is continuous 6 years so far 2008 big to occur, serious hidden danger is brought to rice safety in production, gradually with highly toxic and high-persistent pesticide
It eliminates, the difficulty of the great pest and disease damage such as prevention and treatment rice leaf roller, snout moth's larva will be increasing, for preventing and treating rice lepidoptera pest rice
Less varieties may be selected in leaf-roller, the efficient, less toxic of snout moth's larva, less-persistent pesticide.Therefore, implement the prevention and treatment of NEW TYPE OF COMPOSITE bacterium medicine fertilizer
Rice lepidoptera pest technical research and application project is the real needs for adapting to current rice disease and pest prevention and treatment, to save labour
And cost, fertile medicine integration has become current research direction, but fertile medicine integration is mostly at present fertilizer and chemical herbicide
Integration, the integrated and sustained-release pesticides of fertilizer and chemical insecticide, application effect is poor, not substantive progress.
Summary of the invention
The purpose of the present invention is overcoming above-mentioned shortcoming, provide a kind of by rice root absorption organic composite biological bacterium
Secretion kill lepidoptera pest, Lai Zengqiang paddy disease-resistant, anti-adversity ability, the long period effectively control rice leaf folder,
The lepidoptera pests such as striped rice borer, pink rice borer, rice plant skipper reduce insect pest preventing and controlling number, reduce the usage amount of chemical pesticide, meet green
The production requirement of food.
The purpose of the present invention is what is be accomplished by the following way:
A kind of organic composite bacterium medicine for preventing and treating rice lepidoptera pest is fertile, including organic fertilizer and six kinds of composite bacteria agents,
Wherein: biological compound fungi agent is by trichoderma viride, bacillus licheniformis, spiral Strepiomyces lavendulae, bacillus subtilis, Su Yun
Golden bacillus and candidiasis composition.
The weight proportion of various biological bacterias in the composite bacteria agent are as follows: 1-1.8:1-1.8:1-1.8:1-1.8:1-1.8:
1-1.8。
Trichoderma viride 0.1 hundred million/gram containing bacterium number that above-mentioned organic composite bacterium medicine fertilizer uses；Bacillus licheniformis contains bacterium number
0.1 hundred million/gram, spiral Strepiomyces lavendulae 0.1 hundred million/gram containing bacterium number, bacillus subtilis 0.1 hundred million/gram containing bacterium number, false silk
Saccharomycete 0.1 hundred million/gram containing bacterium number, Dipel 0.1 hundred million/gram containing bacterium number.
Above-mentioned organic fertilizer is fowl and animal excrement and straw decomposing fermentation material.
Organic fertilizer can be prepared by following steps: add zymophyte to be sufficiently mixed fowl and animal excrement and stalk
Afterwards, it is covered tightly with plastic cloth, by 24 hours, 45 DEG C -50 DEG C of heap Nei Wenduda, temperature reached 65 DEG C -70 DEG C within 48 hours, 10-15
It, the raw material after fermentation is all decomposed, become brown or dark brown, then cooling, dry to water content 21%, organic fertilizer.
Organic fertilizer and the weight ratio of biological compound fungi agent are 98.5-99.1:1.5-0.9.
It is above-mentioned for prevent and treat rice lepidoptera pest organic composite bacterium medicine fertilizer preparation method the following steps are included:
A), biological bacteria separates: by trichoderma viride, bacillus licheniformis, spiral Strepiomyces lavendulae, bacillus subtilis
Bacterium, Dipel, candidiasis respectively enter fermentor breeding, then carry out air-dried by breeding biological bacteria respectively, make to give birth to
Object bacterium is in a dormant state；
B), by trichoderma viride, bacillus licheniformis, spiral Strepiomyces lavendulae, bacillus subtilis, Su Yunjin bar
Bacterium, candidiasis and organic fertilizer sufficiently mix, and organic compound bacteria medicine fertilizer is made.
8, according to claim 7 for preventing and treating the preparation side of the organic composite bacterium medicine fertilizer of rice lepidoptera pest
Method, it is characterised in that after being sufficiently mixed fowl and animal excrement and stalk, covered tightly with plastic cloth, by 24 hours, temperature in heap
Up to 45 DEG C -50 DEG C, 48 hours temperature reach 65 DEG C -70 DEG C, and 10-15 days, the raw material after fermentation was all decomposed, become brown or black
Brown, then cooling dry to water content 21%, organic fertilizer.
Organic composite bacterium medicine fertilizer of the present invention is applied in prevention and treatment rice lepidoptera pest, wherein rice lepidoptera pest is excellent
Select rice leaf roller, striped rice borer, pink rice borer, rice plant skipper.
Organic composite bacterium medicine fertilizer of the present invention is preventing and is preventing and treating in rice fungus diseases evil to apply, wherein rice fungus diseases evil
It is preferred that rice blast, banded sclerotial blight.
The usage mode of organic composite bacterium medicine fertilizer of the present invention is: incubating peak period using 1 time, every time in rice lepidoptera pest ovum
Mu apply 8-12 kilograms, in the case where keeping field water layer, be valid up to more than 40 days, continuous use 2 times (at the beginning of the first tenday period of a month in July with
Early August Mo), the preventive effect better than routine administration 5-6 times, and have a fertilizer multi-purpose, and it is environmentally friendly, with safety of human and livestock, saving of labor
Laborsaving pollution is few, small investment and output capacity is high, with certain application value and development prospect.
The strain group and main function mechanism that the present invention has screened are: trichoderma viride, bacillus licheniformis, main to make
With being to induce plant antibody protein, organic matter is decomposed as other strains and provides nutrition in paddy field breeding；Streptomyces griseus spiral
Mutation, bacillus subtilis are prevention and treatment rice fungus diseases evils；Dipel, false screw bacterium, the collective effect with other strains
Under, in conjunction with organic fertilizer, breeding is activated under the ecological environmental condition of paddy field, secretion can effectively prevent water cnaphalocrocis
The lepidoptera pests such as snout moth's larva, striped rice borer, pink rice borer, rice plant skipper, while effectively prevention and control rice blast, banded sclerotial blight.Six kinds of biological floras
The rational proportion fallen, kills rice lepidoptera pest larva and ovum under strain collective effect, at the same effectively prevention and control rice blast,
Banded sclerotial blight.
Microbial inoculum and organic matter are sufficiently mixed by the present invention, hundred million/gram of 0.5-0.6 containing biological bacteria, and are in sufficient suspend mode
In state, and the drying of bacterial manure is kept, the content of organic matter 25% provides nutrition and energy in paddy field breeding for strain, promotes
The quick breeding and regeneration of strain, achieve the purpose that improve preventive effect, while ensuring the drug effect phase up to 40 days or so.
The present invention carries out more in continuous 5 years collection agricultural biological bacterium of 2010-2014 and a population of medical bio bacterium more than 20
The field trial of kind configuration biological bacteria combination, annual experimental plot more than 100, preliminary screening trichoderma viride, lichens gemma bar
Six bacterium, spiral Strepiomyces lavendulae, bacillus subtilis, Dipel, candidiasis beneficial bacterium groups, are matched by difference
Than being developed into compound bacteria medicine fertilizer with organic fertilizer, breeding being activated under the ecological environment of paddy field, secretion can effectively kill water
The larva of the lepidoptera pests such as rice leaf roller, striped rice borer, pink rice borer, rice plant skipper and ovum, while effectively prevention and control rice blast, line
Blight is valid up to more than 40 days in the case where keeping field water layer, and using 2 times, the preventive effect of bio-bacterial manure is used better than conventional
Medicine 5-6 times preventive effect.The demonstration of 2012-2014 field experiment and large-area applications significant effect have a fertilizer multi-purpose, to environment
Close friend, to safety of human and livestock, pollution is few, and small investment and output capacity height have certain practical value and development prospect.
Compared with prior art, the biological characteristics that the present invention occurs according to rice disease and pest utilize biological composite bacterial manure master
Wanting group to enhancing, rice plant is disease-resistant, anti-adversity ability, prevents and treats rice lepidoptera pest, effectively kills its larva and ovum, be to be
System learns thought establishment ecological regulation and control technology, creates one and is conducive to using BIOLOGICAL CONTROL, and is unfavorable for harmful organism occurrence and development
Environmental condition.
The present invention is also equipped with following characteristic:
1, the present invention is according to rice-harmful organism-biological inoculum system, whole theories of ecosystem and technology, root
Gain suppression evil is carried out according to economic threshold values day product module type, by regulation ecological factors and to the integrated association of rice administrative skill measure
It adjusts, makes the effect resonance amplification of biological composite bacterial manure control rice lepidoptera pest, to reduce the number of insect pest preventing and controlling, subtract
The light cost of rice disease and pest prevention and treatment, protects farmland ecological environment, peasant is also made to be eased from heavy manual labor,
Be conducive to soil to farming expert collect neutralize agricultural modernization process, using organic-biological composite bacterial fertilizer enhancing paddy disease-resistant,
Anti-adversity ability, and there is fixed nitrogen, phosphorus decomposing, the effect of potassium decomposing, the activity of advantageous edaphon is played soil improvement good
Effect, the drawbacks of promoting complex ecological agricultural system, efficiently solve traditional Rice Cropping industry " low utilization, maximum discharge ".
2, there is the present invention innovation of pollution-free food production technology to be changed using the advance of its organic composite bacterium, practicability
Become the production method of original Green Rice, be Green Rice industrialization production, standardization is processed, and branding sale mentions
For reliable technical support, so that the economic benefit of rice cultivation be continuously improved.The present invention is new by developing rice disease and pest prevention and treatment
Mode, the technology for innovation production green rice are put into effect.
3, the present invention has the integrated innovation of fertile medicine.To save labour, means of agricultural production production industry in China's is started at present
One integrated upsurge of fertile medicine has more than 200 in the medicine fertilizer kind of U.S.'s prevention and treatment diseases and pests of agronomic crop, and China only prevents and treats
A kind of medicine fertilizer of subterranean pest-insect.The present invention screens development of new organic composite biological bacterium medicine fertilizer, is entirely a kind of innovation of science and technology.
It is used in conjunction with rice tillering fertilizer, ear manuer, can both enhance disease-resistant, anti-adversity ability, can also prevent and treat rice lepidoptera pest, Sheng Gongjie
This, one fertile (medicine) is multi-purpose.
4, the present invention has the innovation of pest control techniques mode, and the well ridge for either preventing and treating rice sheath blight disease at present is mould
Element, or the pesticide Dipel (BT) etc. of prevention and treatment rice lepidoptera pest, are all to be watered to be sprayed on plant and blade, seep
It arrives in plant body thoroughly, achievees the purpose that prevent and treat rice disease and pest.And the application of novel organic composite biological bacterium medicine fertilizer changes tradition
Rice disease and pest control models, the microorganism of suspend mode is activated behind rice field by applying, a bacterium is equivalent to a factory, in water
A large amount of secretion is bred and discharged in rice field rapidly, in conjunction with rice tillering fertilizer or ear manuer, applies organic composite bacterium medicine fertilizer 1-2
Secondary, each mu applies 8-12 kilograms, absorbs its secretion by rice root, rice lepidoptera pest is killed, in rice growing season
Between only need to prevent and treat the disease pests such as 2-3 planthopper, banded sclerotial blight, rice blast, prevent and treat number up to 50% or so to reduce, chemical pesticide
50-60% is reduced, mu pesticide cost declines 50-70 member.
5, the utilization of biological bacteria has environmentally friendly first is that as Fertilizer application, is conducive to the improvement of soil, overcomes
The benefits such as continuous cropping obstacle caused by plant growth；Second is that biological bacteria development belongs to biological pesticide, sprinkling crop surface can prevent
It cures the disease insect pest, such as jinggangmeisu, wax bud bacterium, bacillus subtilis biological pesticide prevent and treat crop disease, Dipel biology
Pesticide control crops lepidoptera pest；Third is that fertile medicine integration, the bio-fertilizer of development is absorbed by crop root, both as fertilizer
Material uses, and can prevent and treat diseases and pests of agronomic crop.
Specific embodiment
Combined with specific embodiments below, by beneficial bacterium screening and compound bacteria medicine fertilizer development and field control effectiveness test demonstration come
It further appreciates that the present invention, imitates experiment and demonstration, example in conjunction with beneficial bacterium screening in 3 years and compound bacteria medicine fertilizer development and field medicine (fertilizer)
Property explanation and help to further understand essence of the invention, but beneficial bacterium screening and compound bacteria medicine fertilizer development and the examination of field medicine (fertilizer) effect
It tests demonstration and large-area applications is not represent whole technical solutions under present inventive concept, therefore do not answer in order to illustrate the present invention
Understand the restriction to technical solution of the present invention, in other words the technical characteristic with the same or similar technical effect is simple
Change or replacement belongs to protection scope of the present invention.
Embodiment 1
The preparation of organic composite bacterium medicine fertilizer:
1, biological bacteria separates: by trichoderma viride, bacillus subtilis, Dipel, candidiasis, lichens gemma
Bacillus, spiral Strepiomyces lavendulae respectively enter fermentor breeding, then carry out air-dried by breeding biological bacteria respectively, make biological bacteria
In a dormant state.
2, organic matter acquires: after adding zymophyte to be sufficiently mixed the organic matters such as fowl and animal excrement, being covered tightly with plastic cloth, by 24
50 DEG C of Nei Wenduda of heap or so of hour, 48 hours temperature can rise to 70 DEG C or so, and 10-15 days, the raw material after fermentation was all rotten
Ripe, worm's ovum, grass-seed and pathogeny bacterium in raw material are killed entirely, and raw material becomes brown or dark brown, and the organic matter after fermentation is cooling
Be dried to water content 21%, fermentation material it is spare.
3, by trichoderma viride, bacillus licheniformis, spiral Strepiomyces lavendulae, bacillus subtilis, Dipel,
Candidiasis, organic fertilizer are sufficiently mixed by the weight ratio of 1:1:1:1:1:1:594, are developed into particle medicinal fertilizer.Then it seals,
Packaging is got product.In medicine fertilizer: (wherein, trichoderma viride 0.1 hundred million/gram containing bacterium number, lichens containing 0.6 hundred million/gram of biological bacteria
Bacillus 0.1 hundred million/gram containing bacterium number, spiral Strepiomyces lavendulae, 0.1 hundred million/gram containing bacterium number, bacillus subtilis contain bacterium number
0.1 hundred million/gram, candidiasis 0.1 hundred million/gram containing bacterium number, Dipel 0.1 hundred million/gram containing bacterium number).
Wherein, trichoderma viride, bacillus licheniformis, spiral Strepiomyces lavendulae, bacillus subtilis, Candida
Bacterium, Dipel are outsourcing microbial inoculum, with having the green moral of new company, Shandong biological from the pico- biotechnology of Yancheng of Jiangsu Province mind respectively
Science and technology has new company, grossness Di Fei industry Co., Ltd, Nanning City to buy, and organic fertilizer is local fowl and animal excrement and straw decomposing fermentation
Object.
Trichoderma viride, bacillus licheniformis, spiral Strepiomyces lavendulae, bacillus subtilis, Dipel, false silk
Saccharomycete will largely generate secretion antibiotic after application, play the role of prevention and control to rice disease and insect pest.
Organic composite bacterium medicine fertilizer used in following example 2-4 is prepared according to 1 method of embodiment.
The field medicine (fertilizer) of the present invention of embodiment 2 imitates wide field trial (2012)
Experimental condition and method: test site tests (street the Xin Jie village Peng Zhuan) base in Jiangsu Province's Yixing City regionality disease pest
Ground is implemented, and soil property is yellow soil, and pH value 6.6, preceding stubble is wheat, and planting type is water direct seeding, and on June 5 sowing date, kind is military
Fortune round-grained rice 23.If 4 processing: 1. July 5 and respectively applying within August 10th 10 kgs/acre of organic composite bacterium medicine fertilizer；2. July 5 has applied
10 kgs/acre of fertilizer of machine compound bacteria medicine；3. applying within August 3rd 10 kgs/acre of fertilizer of organic composite bacterium medicine；4. conventional pesticide 6 times compare,
Great Qu area 333.3m2.It separately sets and does not apply organic-biological bacterium medicine fertilizer and insecticide as check plot (CK), plot area 33.3m2,
The control worm effect irregularly observed after organic composite bacterium medicine fertilizer to lepidoptera pest is applied, the maturity period examines or check tree characteristics, calculates and increase
Effect is produced, see Table 1 for details for test result.
Preventive effect calculation formula:
Conclusion: control worm significant effect.As a result as can be seen that organic composite biological bacterium medicine fertilizer to phosphorus wing order rice leaf roller,
Pink rice borer, rice plant skipper have special efficacy, the metabolite which generates in the reproductive process of field, to lepidopterous larvae, ovum
There are direct killing effect and superinfection insecticidal action, so medicine can continue to next generation, investigation shows primary (July 5)
10 kilograms of fertilizer of organic composite bacterium medicine are applied, 30 days control worm effects reach 97.6-100%, and control worm effect reaches 77.4- within final (70 days)
82.6%；Once (August 1 day) applies 10 kilograms of fertilizer of organic composite bacterium medicine, and control worm effect reaches 95.4-97.9% within final (45 days).Two
Secondary (July 5 and August 10 days) respectively applies 10 kilograms of fertilizer of organic composite bacterium medicine per acre, and control worm effect maintains always 97.1-100%.
Obvious effect of increasing production.Apply organic composite bacterium medicine fertilizer primary (10 kgs/acre) and routine respectively on July 5 and August 1st
It compares for pesticide 6 times, increases production 7.5%, 10.6% respectively.Secondary volume increase 14.3% is applied, with conventional fertilizer application not medication (CK) phase
Than applying primary (July 5, August 1 day) and increasing production 15.0%, 18.3% respectively, apply the increasing in secondary (July 5 and August 1 day)
Produce 22.3%.
The field medicine (fertilizer) of the present invention of embodiment 3 imitates wide field trial demonstration (2013)
Test method: experiment and demonstration place is implemented in Jiangsu Province, the village Chen Qiao, the town Yixing City Zhou Tie, and soil property is carclazyte, PH6.4,
The content of organic matter is medium, and preceding stubble is wheat, and planting type is water direct seeding, and rice varieties force transports round-grained rice 23, and sowing date is June 2,
The row's of filling facility and water conservation condition are preferable, carry out different time with embodiment organic composite bacterium medicine fertilizer and once apply (medicine) fertilizer and secondary apply
Medicine fertilizer experiment and demonstration, according to requiring to set 4 processing: 1. each 10 public affairs of application of organic composite bacterium medicine fertile (July 12) and (August 9 days)
Pound/acre；2. organic composite bacterium medicine fertile (July 12) applies 10 kgs/acre；3. organic composite bacterium medicine fertile (August 9 days) application 10 is public
Pound/acre；4. conventional 6 medications compare, great Qu demonstration area 667m2；It separately sets and does not apply organic composite bacterium medicine fertilizer and insecticide work
Check plot (CK), plot area 33m2, the control worm effect to lepidoptera pest is irregularly observed after application organic composite bacterium medicine is fertile,
The last maturity period examines or check tree characteristics, calculates effect of increasing production.See Table 2 for details for great Qu demonstration result.
Preventive effect calculation formula:
Worm amount (CK)-treatment region worm amount × 100% of preventive effect (%)=do not apply (medicine) fertilizer
Do not apply the worm amount (CK) of (medicine) fertilizer
Conclusion: control worm significant effect.Rice lepidoptera pest experiment and demonstration is prevented and treated from 2013 annual organic composite bacterium medicine fertilizer,
As a result can with it is further seen that, organic composite bacterium medicine fertilizer has special efficacy to Lepidoptera rice leaf roller, pink rice borer, rice plant skipper, by applying
Enter and activate the microorganism of suspend mode behind rice field, breed and discharge a large amount of secretion rapidly in paddy field, to lepidopterous larvae,
Ovum has direct killing effect and superinfection insecticidal action, so drug effect can continue to next generation, investigation is further displayed,
Applied 10 kilograms of fertilizer of organic composite bacterium medicine on July 12,20 days control worm effects reach 98.0%-100%, final (63 days) control worm effects
80.3-90.1%.10 kilograms of composite organic bacterial fertilizer were applied at August 9th, control worm effect reaches 95.6-98.5% within final (36 days)；7
Months 12 days and respectively apply within August 9th 10 kilograms of fertilizer of organic composite bacterium medicine, control worm effect maintains always 98.2-100%.
Effect of increasing production is obvious: applying 1 organic composite bacterium medicine fertilizer respectively on July 12 and August 9th 10 kgs/acre and routine 6 times
Medication is compared, and increases production 3.15%, 3.45% respectively, the volume increase 7.8% that application is 2 times.With conventional application, without Lepidoptera medicine (CK)
It compares, increases production 8.3%, 9.0% respectively, the volume increase 13.2% that application is 2 times.
The field medicine fertilizer efficiency large-area applications (2014) of the present invention of embodiment 4
Test method: Demonstration Application place: Jiangsu Province, Demonstration Application base, the town Yixing City Fang Qiao is implemented, and soil property is carclazyte,
PH6.5, the content of organic matter is medium, and preceding stubble is wheat, and planting type is transplanting, the machine transplanting of rice on June 12, kind south round-grained rice 46.If 3
It handles (including CK): 1. 10 kgs/acre of organic composite bacterium medicine fertilizer；2. conventional 5 medications compare；3. not applying organic composite bacterium medicine
Fertilizer and insecticide compare (CK), 1100 mu of Demonstration Application area, irregularly observe after applying organic composite bacterium medicine fertilizer to Lepidoptera
Pest control worm effect, 20 days after application, worm effect is controlled in investigation in 40 days, is examined or check tree characteristics before receiving rice, is calculated effect of increasing production.Show
See Table 3 for details for model application result.
Preventive effect calculation formula
Conclusion: from large-area applications as a result, it was confirmed that organic composite bacterium medicine fertilizer can effectively kill Lepidoptera rice leaf roller, big
Snout moth's larva, rice plant skipper larva and ovum, investigation display applied 10 kilograms of composite organic bacterial fertilizer at August 3rd, and control worm effect reaches 96.5- within 20 days
99.5%, final (40 days) control worm effects are all 95% or more.To reduce insect pest preventing and controlling number, insect pest preventing and controlling are alleviated
Cost protects farmland ecological environment.Enhance paddy disease-resistant, anti-adversity ability simultaneously, and there is fixed nitrogen, phosphorus decomposing, potassium decomposing work
With being conducive to increase production.Maturity period examination, in 10 kgs/acre of fertilizer of the application organic composite bacterium medicine of August 1 time on the 3rd, with conventional 5 medications
It compares, volume increase 9.54% increases production 17.5% compared with CK.
Claims (11)
1. a kind of for preventing and treating the organic composite bacterium medicine fertilizer of rice lepidoptera pest, which is characterized in that including organic fertilizer and six kinds
Biological compound fungi agent, in which: biological compound fungi agent is by trichoderma viride, bacillus licheniformis, spiral Strepiomyces lavendulae, withered grass
Bacillus, Dipel and candidiasis composition；The weight proportion of various biological bacterias in the composite bacteria agent are as follows: 1-
1.8:1-1.8:1-1.8:1-1.8:1-1.8:1-1.8。
2. according to claim 1 for preventing and treating the organic composite bacterium medicine fertilizer of rice lepidoptera pest, it is characterised in that institute
Trichoderma viride 0.1 hundred million/gram containing bacterium number, bacillus licheniformis 0.1 hundred million/gram containing bacterium number are stated, spiral Strepiomyces lavendulae contains
0.1 hundred million/gram of bacterium number, bacillus subtilis 0.1 hundred million/gram containing bacterium number, candidiasis 0.1 hundred million/gram containing bacterium number, Su Yunjin
Bacillus 0.1 hundred million/gram containing bacterium number.
3. according to claim 1 for preventing and treating the organic composite bacterium medicine fertilizer of rice lepidoptera pest, it is characterised in that institute
The organic fertilizer stated is fowl and animal excrement and straw decomposing fermentation material.
4. according to claim 3 for preventing and treating the organic composite bacterium medicine fertilizer of rice lepidoptera pest, it is characterised in that have
Machine fertilizer is through the following steps that be prepared: after fowl and animal excrement and stalk are sufficiently mixed, being covered tightly, is passed through with plastic cloth
24 hours, 45 DEG C -50 DEG C of heap Nei Wenduda, 48 hours temperature reached 65 DEG C -70 DEG C, and 10-15 days, the raw material after fermentation was all rotten
It is ripe, become brown or dark brown, then cooling, dry to water content 21%, organic fertilizer.
5. according to claim 1 for preventing and treating the organic composite bacterium medicine fertilizer of rice lepidoptera pest, it is characterised in that have
The weight ratio of machine fertilizer and composite bacteria agent is 98.5-99.1: 0.9-1.5.
6. described in claim 1 for preventing and treating the preparation method of the organic composite bacterium medicine fertilizer of rice lepidoptera pest, feature
Be method includes the following steps:
A), biological bacteria separates: by trichoderma viride, bacillus licheniformis, spiral Strepiomyces lavendulae, bacillus subtilis, Soviet Union
Cloud gold bacillus, candidiasis enter fermentor breeding, then will breeding biological bacteria carry out respectively it is air-dried, make biological bacteria be in stop
Dormancy state;
B), by trichoderma viride, bacillus licheniformis, spiral Strepiomyces lavendulae, bacillus subtilis, Dipel, vacation
Organic compound bacteria medicine fertilizer is made by sufficiently mixing in silk saccharomycete and organic fertilizer.
7. it is according to claim 6 for preventing and treating the preparation method of the organic composite bacterium medicine fertilizer of rice lepidoptera pest,
It is characterized in that after being sufficiently mixed fowl and animal excrement and stalk, is covered tightly with plastic cloth, by 24 hours, heap Nei Wenduda 45
DEG C -50 DEG C, 48 hours temperature reach 65 DEG C -70 DEG C, and 10-15 days, the raw material after fermentation was all decomposed, become brown or dark brown
Color, then cooling dry to water content 21%, organic fertilizer.
8. organic composite bacterium medicine fertilizer described in claim 1-5 any one claim is in prevention and treatment rice lepidoptera pest
Using.
9. application according to claim 8, it is characterised in that the rice lepidoptera pest is rice leaf roller, two changes
Snout moth's larva, pink rice borer, rice plant skipper.
10. organic composite bacterium medicine fertilizer described in claim 1-5 any one claim is preventing and is preventing and treating rice fungus diseases
Application in evil.
11. application according to claim 10, it is characterised in that the rice fungus diseases evil is rice blast, banded sclerotial blight.
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| CN108496659A (en) * | 2018-03-19 | 2018-09-07 | 叶虹 | The technique that lepidopterous insect pest is prevented using composite bacteria agent |
| CN110724534A (en) * | 2019-10-11 | 2020-01-24 | 云南探花农业科技开发有限公司 | Powdery biological soil conditioner |
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| CN102079674A (en) * | 2010-11-25 | 2011-06-01 | 张培举 | Microorganism organic fertilizer and preparation method thereof |
| CN102775202A (en) * | 2012-08-24 | 2012-11-14 | 江西龙驰生物工程有限公司 | Novel microbial organic fertilizer with anti-actinomyces active compound bacteria and preparation method thereof |
| CN103483020A (en) * | 2013-09-13 | 2014-01-01 | 成都天星农业科技有限公司 | Bio-organic fertilizer and method for preparing bio-organic fertilizer which prevents and treats soil insects |
| CN105061078A (en) * | 2015-08-18 | 2015-11-18 | 崔明华 | Health bio-organic fertilizer and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102079674A (en) * | 2010-11-25 | 2011-06-01 | 张培举 | Microorganism organic fertilizer and preparation method thereof |
| CN102775202A (en) * | 2012-08-24 | 2012-11-14 | 江西龙驰生物工程有限公司 | Novel microbial organic fertilizer with anti-actinomyces active compound bacteria and preparation method thereof |
| CN103483020A (en) * | 2013-09-13 | 2014-01-01 | 成都天星农业科技有限公司 | Bio-organic fertilizer and method for preparing bio-organic fertilizer which prevents and treats soil insects |
| CN105061078A (en) * | 2015-08-18 | 2015-11-18 | 崔明华 | Health bio-organic fertilizer and preparation method thereof |
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