CN103766418A - Research and development and application of novel composite biological organic pesticide - Google Patents
Research and development and application of novel composite biological organic pesticide Download PDFInfo
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- CN103766418A CN103766418A CN201210405955.6A CN201210405955A CN103766418A CN 103766418 A CN103766418 A CN 103766418A CN 201210405955 A CN201210405955 A CN 201210405955A CN 103766418 A CN103766418 A CN 103766418A
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- leaf
- azadirachtin
- chrysanthemum
- nimbin
- agricultural chemicals
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- 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
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention provides a novel composite green biological organic pesticide which is developed from a plant-source plant and plant protective agent azadirachtin which is internationally accepted to be most effective and safest and a plurality of plant Chinese herbal medicines consisting of Albizzia julibrissin, wild chrysanthemum flower, cedar leaf, pine needle, Chinaberry seed, tobacco leaf and stem, leaf and the like of Potentilla leuconota through extraction, cleaning, crushing, extruding, boiling, hot melting, etc. and through definite designation of chemical names, molecular formulas, structural formulas, reaction equations and the like of used plant juices by carrying modern scientific high technology chemical treatment.
Description
Technical field:
The invention belongs to field of biological pesticide, green biological organic agricultural chemical is the representative of green novel agricultural, is the future of green novel agricultural development.The present invention utilizes in the world state-of-the-art technology to be combined with various plants Chinese herbal medicine to develop a kind of NEW TYPE OF COMPOSITE organic-biological agricultural chemicals.
Background technology:
Green novel agricultural is the future of agricultural development, and green biological organic agricultural chemical is the representative of green novel agricultural.The agricultural chemicals in past adopts the chemical pesticide such as organic phosphor, organochlorine product more, toxic side effect, contaminated environment, easily pathogenic, carcinogenic, mutagenesis, easily spoiled soil structure, even also have control to drop into increase the phenomenon generation that control efficiency declines.At present, the agricultural chemicals of using, that industrial chemicals is made mostly, although can kill the insect on crops, its residue still has larger injury to human body, uses the product of this chemical pesticide often because refuse the domestic and international selling market of the too high quilt of remains of pesticide composition, cause many agricultural product unsalable, in addition, because this chemical pesticide has severe toxicity, also often cause people, animal pesticide poisoning accident.Vast agriculture dealer wishes a kind of good disinsection effect very much, and people, animal are not damaged, and price cheap agricultural chemicals listing again to improve safety and the feature of environmental protection of agricultural product, reduces production costs simultaneously.The research and development application of green biological organic agricultural chemical is the direction of following novel agricultural development.
Summary of the invention:
In order to overcome, existing agricultural chemicals toxic and side effect is large, contaminated environment, easily pathogenic, carcinogenic, mutagenesis, easy spoiled soil structure, the defect that price is high, the present invention utilizes in the world state-of-the-art technology to be combined with various plants Chinese herbal medicine to develop a kind of NEW TYPE OF COMPOSITE organic-biological agricultural chemicals.To remove the harm of agricultural chemicals to people, animal, improve safety and the feature of environmental protection of agricultural product, reduce pesticide cost, increase economic efficiency.
For existing biopesticide technical disadvantages, for solving its technical problem, the technical solution used in the present invention is: the present invention adopts current the most effective and safest plant-derived crops of generally acknowledging in the world and plant protection product nimbin (Azadirachtin) and various plants Chinese herbal medicine as Huang Guoteng, chrysanthemum leaf grass, China fir leaf, pine needle, chinaberry, tobacco leaf, the cauline leafs of puckery grass etc. are by extraction, clean, pulverize, extruding, infusion, heat such as melts at the technique, recycle the high-tech processing of comprehensive modern science chemical industry, determine the chemical name that indicates their water of adopting, molecular formula, structural formula, reaction equation etc., the NEW TYPE OF COMPOSITE green biological organic agricultural chemical of developing.
1. be first the extraction of nimbin (Azadirachtin) purity, China starts late with respect to developed countries, be subject to the restriction of abstraction technique, current domestic nimbin (Azadirachtin) extraction purity is generally all lower than 15%, the technical field of efficient extraction nimbin (Azadirachtin) purity or blank, has limited the effect of nimbin (Azadirachtin) as organic insecticide.The present invention is new and effective, nimbin (Azadirachtin) abstraction technique can bring up to 20% to 30% by the nimbin in extract (Azadirachtin) purity cheaply, thereby improves the effect of biological organic agricultural chemical insecticide.
2. wherein the yellow fruit of Chinese medicinal herbs rattan is called silk tree, Nan Shu, lungwortlike lobaria herb, XIANGLONGCAO, rhizoma dioscoreae nipponicae, siphon, and its part taste is Gen Xinwen, has disinsection efficiency.China fir leaf because it is warm in nature and, nontoxic have an assistance insecticidal action, pine needle, because of its nature and flavor hardship, temperature, without poisoning cadelle, has assistance insecticidal action.
3. will Huang be ground into fine powder after the fresh leaf of fruit rattan or root cleaning-drying, cross sieve on the 20th～100 or the fresh leaf of Huang fruit rattan or root, the fresh leaf of China fir, the fresh leaf of pine needle are squeezed the juice respectively or poach after cleaning on squeezer, store respectively.
4. pair herba fibraureae recisae juice squeezing or water cooking liquid, China fir leaf, pine needle or water cooking liquid are clarified respectively 24 hours, refilter, then concentrated.
By chrysanthemum leaf grass (having another name called mother chrysanthemum) owing to including multiple types desinsection chrysanthemum element, be natural desinsection raw material, there is broad spectrum disinfestation effect, till being repeatedly expressed to mass dryness fraction with extruder while getting juice, chrysanthemum element is about 15%.20% left and right of mother chrysanthemum, stand-by with the 10 ' C～20 steady matter of ℃ temperature.
6. tobacco leaf: the clear water that adds 8～10 times was warmed to 100 ℃ of infusions after 3 hours in iron pan, extracts cigarette, leaf liquid.
7. all can be used as medicine with its skin of chinaberry, leaf, fruit, than coptis hardship, can't bear entrance, the qualitative steady effect adapted of temperature in warp after pressure extracting juice.Puckery herbal medicine grass, is taken the dish out of the pot cooling about 2 hours with the high temperature infusion of 100 ℃, filtering and impurity removing.Above vegetable Chinese herbal medicine has desinsection and assists the multiple efficacies such as desinsection.
Be that 20% to 30% nimbin (Azadirachtin) is followed according to concrete actual conditions and the fine powder of the crushed after being dried such as yellow fruit rattan blade root, chrysanthemum leaf grass obtaining and made the green NEW TYPE OF COMPOSITE organic-biological of powder-type agricultural chemicals through the modern chemical industry treatment technology of science by certain actual ratio be extracted into purity through new and effective, low cost.This agricultural chemicals is more applicable to mountain area.
Be that 20% to 30% nimbin (Azadirachtin) follows the Normal juice clarification concentrate squeezing according to concrete actual conditions and the yellow fruit fresh leaf of rattan of obtaining or root, chrysanthemum leaf grass, tobacco leaf, chinaberry etc. to make the green NEW TYPE OF COMPOSITE organic-biological of water aqua type agricultural chemicals through the modern chemical industry treatment technology of science by certain actual ratio be extracted into purity through new and effective, low cost.This agricultural chemicals is more applicable to Plain.
Be that 20% to 30% nimbin (Azadirachtin) follows the Normal juice clarification concentrate squeezing according to concrete actual conditions and the yellow fruit fresh leaf of rattan of obtaining or root, China fir leaf and pine needle etc. to make the green NEW TYPE OF COMPOSITE organic-biological of serum formulation agricultural chemicals through the modern chemical industry treatment technology of science by certain actual ratio be extracted into purity through new and effective, low cost.This agricultural chemicals is more applicable to hills.
Beneficial effect of the present invention: 1. what the green NEW TYPE OF COMPOSITE organic-biological of the present invention pesticide recovery was generally acknowledged at present in the world is the most effectively raw material with safest plant-derived crops and plant protection product nimbin (Azadirachtin) with various plants Chinese herbal medicine, adopt the modern chemical industry treatment technology of most advanced abstraction technique and science in the world to extract its organic principle, therefore this green NEW TYPE OF COMPOSITE organic-biological agricultural chemicals is not containing harmful chemical analysis, make to use the crops of this agricultural chemicals, as dredged dish, melon and fruit, grain does not have harmful residuals, make agricultural product become environment-friendly products, be convenient to the sale of agricultural product.2. the green NEW TYPE OF COMPOSITE organic-biological of the present invention agricultural chemicals can spray or skim on the branch, leaf, cane that imposes on window dish, paddy rice, wheat, fruit tree; also can be embedded in soil; drive, kill insects; through on probation; the effect of desinsection can be up to 90%～98%, can effectively protect crops not to be subject to the infringement of insect.3. the preparation method of the green NEW TYPE OF COMPOSITE organic-biological of the present invention agricultural chemicals is simple, and cost is low, easy to utilize.
Embodiment:
The green NEW TYPE OF COMPOSITE organic-biological of powder-type agricultural chemicals
Being extracted into purity through new and effective, low cost is that 20% to 30% nimbin (Azadirachtin) is followed according to concrete actual conditions and the fine powder of the crushed after being dried such as yellow fruit rattan blade root, chrysanthemum leaf grass obtaining and made by certain actual ratio through the modern chemical industry treatment technology of science.
Application process: pulvis biopesticide is dressed seed or mixed in fertilizer, impose in soil.
Purposes: kill the insects such as cutworm in soil, grub, mole cricket, more than efficient 90%o
The green NEW TYPE OF COMPOSITE organic-biological of water aqua type agricultural chemicals
Being extracted into purity through new and effective, low cost is that 20% to 30% nimbin (Azadirachtin) follows the Normal juice clarification concentrate squeezing according to concrete actual conditions and the yellow fruit fresh leaf of rattan of obtaining or root, chrysanthemum leaf grass, tobacco leaf, chinaberry etc. to make by certain actual ratio through the modern chemical industry treatment technology of science.
Application process: the insect such as aqua biopesticide directly sprayed on the leaf of vegetables, paddy rice, wheat, fruit tree, root, stem and kill software, joint flash, duricrust, creep with sprayer.Efficient more than 98%.
The green NEW TYPE OF COMPOSITE organic-biological of serum formulation agricultural chemicals
Be that 20% to 30% nimbin (Azadirachtin) is followed according to concrete actual conditions and the Normal juice clarification concentrate that the yellow fruit fresh leaf of rattan of obtaining or root, China fir leaf and pine needle etc. squeeze and made by certain actual ratio through the modern chemical industry treatment technology of science be extracted into purity through new and effective, low cost.
Application process: spray on more than 60 days crops and fruit tree with sprayer, with every mu, the green NEW TYPE OF COMPOSITE organic-biological of magma agricultural chemicals by actual amount, till the water that can add some is diluted to actual applicable amount serum, obtain the applicable pesticidal solutions oneself needing, if directly without concentrated Huang Guoteng, China fir leaf, pine needle raw juice, its consumption be every mu than actual amount to add into, add water every mu and add than actual amount is few.
Purposes: kill winged insect, red white spider, red cured ball, hard scale insect, powder flea etc., efficient more than 98%.
Taboo: high-temperature time was avoided and executed noon in summer, should use after rain..
Claims (8)
- The present invention be adopt generally acknowledge in the world at present the most effectively and safest plant-derived crops and plant protection product nimbin (Azadirachtin) and various plants Chinese herbal medicine the technique such as melt by extraction, cleaning, pulverizing, extruding, infusion, heat as the cauline leaf of Huang Guoteng, chrysanthemum leaf grass, China fir leaf, pine needle, chinaberry, tobacco leaf, puckery grass etc.; recycle the high-tech processing of comprehensive modern science chemical industry; determine the chemical name, molecular formula, structural formula, reaction equation etc. that indicate their water of adopting, the NEW TYPE OF COMPOSITE green biological organic agricultural chemical of developing.It is the representative of green novel agricultural, is the future of green novel agricultural development.
- 2. the present invention is new and effective as claimed in claim 1, nimbin (Azadirachtin) abstraction technique can bring up to 20% to 30% by the nimbin in extract (Azadirachtin) purity cheaply, thereby improves the effect of biological organic agricultural chemical insecticide.What adopt is state-of-the-art abstraction technique in the world at present.
- 3. after the fresh leaf of yellow fruit rattan or root cleaning-drying, be ground into fine powder as claimed in claim 1, cross sieve on the 20th～100 or the fresh leaf of Huang fruit rattan or root, the fresh leaf of China fir, the fresh leaf of pine needle are squeezed the juice respectively or poach after cleaning on squeezer, store respectively.The herba fibraureae recisae juice squeezing or water cooking liquid, China fir leaf, pine needle or water cooking liquid are clarified respectively 24 hours, refiltered, then concentrated.
- As claimed in claim 1 chrysanthemum leaf grass (having another name called mother chrysanthemum) owing to including multiple types desinsection chrysanthemum element, it is natural desinsection raw material, there is broad spectrum disinfestation effect, till being repeatedly expressed to mass dryness fraction with extruder while getting juice, chrysanthemum element is about 15%.20% left and right of mother chrysanthemum, stand-by with the 10 ' C～20 steady matter of ℃ temperature.Tobacco leaf: the clear water that adds 8～10 times was warmed to 100 ℃ of infusions after 3 hours in iron pan, extracts cigarette, leaf liquid.
- 5. its skin of chinaberry, leaf, fruit all can be used as medicine as claimed in claim 1, than coptis hardship, can't bear entrance, the qualitative steady effect adapted of temperature in warp after pressure extracting juice.Puckery herbal medicine grass, is taken the dish out of the pot cooling about 2 hours with the high temperature infusion of 100 ℃, filtering and impurity removing.Above vegetable Chinese herbal medicine has desinsection and assists the multiple efficacies such as desinsection.
- 6. be that 20% to 30% nimbin (Azadirachtin) is followed according to concrete actual conditions and the fine powder of the crushed after being dried such as yellow fruit rattan blade root, chrysanthemum leaf grass obtaining and made the green NEW TYPE OF COMPOSITE organic-biological of powder-type agricultural chemicals through the modern chemical industry treatment technology of science by certain actual ratio be extracted into purity through new and effective, low cost as claimed in claim 1.This agricultural chemicals is more applicable to mountain area.
- 7. be that 20% to 30% nimbin (Azadirachtin) follows the Normal juice clarification concentrate squeezing according to concrete actual conditions and the yellow fruit fresh leaf of rattan of obtaining or root, chrysanthemum leaf grass, tobacco leaf, chinaberry etc. to make the green NEW TYPE OF COMPOSITE organic-biological of water aqua type agricultural chemicals through the modern chemical industry treatment technology of science by certain actual ratio be extracted into purity through new and effective, low cost as claimed in claim 1.This agricultural chemicals is more applicable to Plain.
- 8. be that 20% to 30% nimbin (Azadirachtin) follows the Normal juice clarification concentrate squeezing according to concrete actual conditions and the yellow fruit fresh leaf of rattan of obtaining or root, China fir leaf and pine needle etc. to make the green NEW TYPE OF COMPOSITE organic-biological of serum formulation agricultural chemicals through the modern chemical industry treatment technology of science by certain actual ratio be extracted into purity through new and effective, low cost as claimed in claim 1.This agricultural chemicals is more applicable to hills.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405955.6A CN103766418A (en) | 2012-10-23 | 2012-10-23 | Research and development and application of novel composite biological organic pesticide |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405955.6A CN103766418A (en) | 2012-10-23 | 2012-10-23 | Research and development and application of novel composite biological organic pesticide |
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| Publication Number | Publication Date |
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| CN103766418A true CN103766418A (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210405955.6A Pending CN103766418A (en) | 2012-10-23 | 2012-10-23 | Research and development and application of novel composite biological organic pesticide |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430571A (en) * | 2014-12-01 | 2015-03-25 | 苏州市相城区盛胡特种养殖专业合作社 | Method for preparing biochemical pesticide containing celastrus orbiculatus and tripterygium wilfordii |
| CN107409732A (en) * | 2017-09-06 | 2017-12-01 | 张忠友 | A kind of implantation methods of organic paddy rice |
| CN107509899A (en) * | 2017-09-30 | 2017-12-26 | 中国农业大学烟台研究院 | A kind of method that berry freezing is squeezed the juice |
-
2012
- 2012-10-23 CN CN201210405955.6A patent/CN103766418A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430571A (en) * | 2014-12-01 | 2015-03-25 | 苏州市相城区盛胡特种养殖专业合作社 | Method for preparing biochemical pesticide containing celastrus orbiculatus and tripterygium wilfordii |
| CN107409732A (en) * | 2017-09-06 | 2017-12-01 | 张忠友 | A kind of implantation methods of organic paddy rice |
| CN107509899A (en) * | 2017-09-30 | 2017-12-26 | 中国农业大学烟台研究院 | A kind of method that berry freezing is squeezed the juice |
| CN107509899B (en) * | 2017-09-30 | 2020-09-01 | 中国农业大学烟台研究院 | Method for freezing and juicing berries |
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Application publication date: 20140507 |