CN101444232B - Chinese herbal extract and plant protection solution - Google Patents
Chinese herbal extract and plant protection solution Download PDFInfo
- Publication number
- CN101444232B CN101444232B CN 200810220575 CN200810220575A CN101444232B CN 101444232 B CN101444232 B CN 101444232B CN 200810220575 CN200810220575 CN 200810220575 CN 200810220575 A CN200810220575 A CN 200810220575A CN 101444232 B CN101444232 B CN 101444232B
- Authority
- CN
- China
- Prior art keywords
- chinese herbal
- plant
- extract
- herbal medicine
- plant protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012676 herbal extract Substances 0.000 title abstract 4
- 241000196324 Embryophyta Species 0.000 claims abstract description 67
- 239000003814 drug Substances 0.000 claims abstract description 26
- 239000003381 stabilizer Substances 0.000 claims abstract description 22
- 241000361919 Metaphire sieboldi Species 0.000 claims abstract description 11
- 244000044425 Quisqualis indica Species 0.000 claims abstract description 11
- 241001671204 Stemona Species 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 54
- 239000000284 extract Substances 0.000 claims description 43
- 241000411851 herbal medicine Species 0.000 claims description 33
- 235000013399 edible fruits Nutrition 0.000 claims description 10
- 244000000000 soil microbiome Species 0.000 claims description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 9
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 125000005910 alkyl carbonate group Chemical group 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 6
- 239000004283 Sodium sorbate Substances 0.000 claims description 5
- LROWVYNUWKVTCU-STWYSWDKSA-M sodium sorbate Chemical compound [Na+].C\C=C\C=C\C([O-])=O LROWVYNUWKVTCU-STWYSWDKSA-M 0.000 claims description 5
- 235000019250 sodium sorbate Nutrition 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000001294 propane Substances 0.000 claims description 4
- 238000000638 solvent extraction Methods 0.000 claims description 4
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 claims description 3
- 240000006240 Linum usitatissimum Species 0.000 claims description 3
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 3
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical compound C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 claims description 3
- 235000004426 flaxseed Nutrition 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229960005235 piperonyl butoxide Drugs 0.000 claims description 3
- 235000012424 soybean oil Nutrition 0.000 claims description 3
- 239000003549 soybean oil Substances 0.000 claims description 3
- YSUQLAYJZDEMOT-UHFFFAOYSA-N 2-(butoxymethyl)oxirane Chemical compound CCCCOCC1CO1 YSUQLAYJZDEMOT-UHFFFAOYSA-N 0.000 claims description 2
- CUFXMPWHOWYNSO-UHFFFAOYSA-N 2-[(4-methylphenoxy)methyl]oxirane Chemical compound C1=CC(C)=CC=C1OCC1OC1 CUFXMPWHOWYNSO-UHFFFAOYSA-N 0.000 claims description 2
- AOBIOSPNXBMOAT-UHFFFAOYSA-N 2-[2-(oxiran-2-ylmethoxy)ethoxymethyl]oxirane Chemical compound C1OC1COCCOCC1CO1 AOBIOSPNXBMOAT-UHFFFAOYSA-N 0.000 claims description 2
- 238000005660 chlorination reaction Methods 0.000 claims description 2
- 150000003462 sulfoxides Chemical class 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 229940079593 drug Drugs 0.000 abstract description 3
- 238000012271 agricultural production Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 abstract 2
- 235000012055 fruits and vegetables Nutrition 0.000 abstract 2
- 241000501743 Gentiana macrophylla Species 0.000 abstract 1
- 241000216465 Pedomicrobium Species 0.000 abstract 1
- 238000004920 integrated pest control Methods 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000012747 synergistic agent Substances 0.000 abstract 1
- 201000010099 disease Diseases 0.000 description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 241000607479 Yersinia pestis Species 0.000 description 8
- 239000012752 auxiliary agent Substances 0.000 description 7
- 239000002131 composite material Substances 0.000 description 7
- 241000238631 Hexapoda Species 0.000 description 6
- 241000255969 Pieris brassicae Species 0.000 description 6
- 238000002481 ethanol extraction Methods 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 230000002265 prevention Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 4
- 240000007124 Brassica oleracea Species 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 231100000225 lethality Toxicity 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000004476 plant protection product Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000001018 virulence Effects 0.000 description 3
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 2
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 2
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 2
- 241000721047 Danaus plexippus Species 0.000 description 2
- 241000255777 Lepidoptera Species 0.000 description 2
- 208000031888 Mycoses Diseases 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000003013 cytotoxicity Effects 0.000 description 2
- 231100000135 cytotoxicity Toxicity 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000006273 synthetic pesticide Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a Chinese herbal extract and a plant protection solution. The Chinese herbal extract is made from the flowing crude drugs: 25-30% of kuhseng, 15-20% of stemona root, 5-10% of rangoon creeper, 20-25% of omphalia, 15-20% of pedomicrobium, 5-10% of large leaf gentian root and 5-10% of earthworm, and the percentages are weight percentages. The plant protection solution made from the Chinese herbal extract, a stabilizer and a synergistic agent is applied to agricultural production for the integrated pest control, increase of crop yield and quality improvement of farm products. Meanwhile, the plant protection solution has the advantages of low production cost, convenient use and good control effect, is suitable for large-scale use in national fruit and vegetable production and export bases or places with green food brand marks, and plays an important role in promoting production of nuisance-free fruits and vegetables and green food.
Description
Technical field
The invention belongs to the agriculture and forestry production technical field, be specifically related to a kind of plant protecting liquid, relate in particular to a kind of plant liquid extract and the composite plant protecting liquid that obtains.
Background technology
The application of agricultural chemicals is anti-curing the disease, worm and crop smothering, guarantee one of important means of grain-production good harvest, for a long time, chemical pesticide is efficient with it, quick-acting, the economic dispatch advantage and occupy pesticide research and use in leading position, but, continuous progress along with scientific knowledge, people more and more recognize long-term a large amount of environmental pollution of using chemical synthetic pesticide to cause, the serious problems such as disruption of ecological balance and person poultry poisoning, social sustainable development receives much attention, simultaneously, pest is growed in intensity to the pesticide resistance of chemical synthetic pesticide, therefore, people urgently wish to find the unique also environment amenable novel agrochemical of mechanism of action.
Theoretically; the effect that disinfests, prevents and treats disease that has according to Chinese herbal medicine herbal medicine itself; compatibility principle according to " monarch, the minister, make, help " of the traditional Chinese medical science; the plant protecting liquid that extraction forms is applied in the agricultural production; reaching the harm of integrated control damage by disease and insect, the output that improves crops, the quality of improving its agricultural product can realize; plant extract material and Environmental compatibility are good simultaneously; selection pressure to pest is little; meet the requirement of social sustainable development, agricultural and production of forestry are significant.
But in experimental study, actual production, only find correct drug matching, reasonably choose Chinese herbal medicine and carry out scientific matching, obtain the significant Chinese herbal medicine formula of effect, could be improving the effect of prevention and elimination of disease and pests, and reach the immune decorum that activated plant itself has, the effect of the resistance of raising plant in the self-sow environment.The Chinese herbal medicine kind of motherland is very abundant, find the Chinese herbal medicine formula that is fit to plant protection to prepare required extract undoubtedly as looking for a needle in a haystack, must be through long-term a large amount of experimental summary.At present, also not using both at home and abroad academic documents and the application technology that traditional Chinese medical science compatibility theory carries out the integrated pest prevention and control of plant openly reports.
Summary of the invention
An object of the present invention is to fill up the blank of prior art, a kind of plant liquid extract is provided, have the effect that improves the plant prevention damage by disease and insect, and can reach the immune decorum that activated plant itself has, the effect of the resistance of raising plant in the self-sow environment.
Another object of the present invention provides one of described extract typical case and uses, and is equipped with stabilizing agent and additive compound and obtains a kind of plant protecting liquid that can directly use.
Purpose of the present invention is achieved by the following technical programs:
A kind of plant liquid extract is provided, is prepared by the former medicine of the Chinese herbal medicine of following weight percentage:
Kuh-seng 25～30%; The tuber of stemona 15～20%;
The fruit of Rangoon creeper's 5～10% stone-like omphalias 20～25%;
Soil bacterium 15～20%; The Mountain-spring of the Qin 5～10%;
Earthworm 5～10%.
The present invention preferably take the former medicine of Chinese herbal medicine as raw material, prepares described plant liquid extract through solvent extraction; Described solvent is selected the mixture of any or two or more any ratios in conventional other solvent that uses of ethanol, dimethylbenzene or this area, uses when multiple, and total usage amount can not be greater than the total content of plant liquid extract;
The present invention provides one of described extract typical case to use simultaneously, is about to described Chinese medicine extract and is equipped with stabilizing agent and additive compound and obtains a kind of plant protecting liquid that can directly use.Concrete technical scheme is:
A kind of plant protecting liquid is provided, comprises the component that forms by following percentage by weight:
Plant liquid extract 80～99%; Stabilizing agent 0.1～10%;
Builder 0.1～10%.
Described stabilizing agent is epoxidized soybean oil, epoxidized linseed, 3-chloro-1, in 2-expoxy propane, butyl glycidyl ether, phenyl glycidyl ether, cresyl glycidyl ether, polyvinyl one glycol diglycidyl ether or the sodium sorbate any one or multiple, use when multiple, total usage amount can not be greater than the maximum of deal;
Described builder is one or more in Butacide, sulfoxide, alkyl carbonate, chlorination fat or the formaldehyde, uses when multiple, and total usage amount can not be greater than the maximum of deal.
As one preferred, plant protecting liquid of the present invention is comprised of according to described percentage by weight following component:
Plant liquid extract 85%;
Stabilizing agent: sodium sorbate is 9%;
Builder: alkyl carbonate is 6%;
In above-mentioned preferred plant protecting liquid technical scheme, described Chinese medicine extract is preferably prepared through solvent extraction according to described percentage by weight by following component:
Kuh-seng 30%; The tuber of stemona 20%;
The fruit of Rangoon creeper 5%; Stone-like omphalia 20%;
Soil bacterium 15%; The Mountain-spring of the Qin 5%;
Earthworm 5%.
Plant protecting liquid of the present invention is multiple Chinese herbal medicine to be extracted according to a certain percentage the extract that obtains according to traditional Chinese medical science monarch, minister, the compatibility principle that makes, help, is equipped with the multiple-effect ecological vegetable source plant protection product that stabilizing agent and auxiliary agent are prepared from again.In the process of using, plant liquid extract can effectively promote the growth of plant in the plant body-internal-circulation, can better promote growth under the gravitation of the moon, recover the original natural quality of crop.The natural active matter of plant liquid extract can be remembered and metabolism is decomposed, and reaches the growth conditions of expelling parasite, disease-resistant recovery crop nature by using immune system that Chinese herbal medicine protection liquid excites plant corpus originally to have.Therefore, this plant protecting liquid has really been realized having demonstrated fully the theory of environment protective plant protecting and ecological plant protection at the overall process Harmless of producing, using, and innovation ground is successfully applied to the plant protection field with the Chinese herbal medicine theory.
Chinese medicine extract of the present invention and plant protecting liquid, its raw material and active ingredient are Chinese herbal medicine, reach the immune decorum that activated plant itself has by correct medicine compatibility method and ratio, so the present invention has following beneficial effect:
1, the present invention has found a kind of correct drug matching, reasonably choose Chinese herbal medicine and carry out scientific matching, obtain the significant Chinese herbal medicine formula of effect, the Chinese medicine extract for preparing can improve plant prevention damage by disease and insect ability, and reaches the immune decorum that activated plant itself has, improves the effect of the resistance of plant in the self-sow environment
2, the plant protection liquid product that is prepared by the Chinese medicine extract in the application in practice process for Crop securify; Efficient to the pest that occurs crops; Using its protection liquid not only can prevention and elimination of disease and pests, can also ensure the agricultural product of producing green standard.
3, long-term use can improve soil, reduces the remaining heavy metal that exceeds standard and the violated chemical pesticide to be eliminated in the soil, and plant protection product of the present invention is environmentally friendly, and lasting use can recover disrupted ecological balanced system.
4, use the realization agricultural that plant protection product of the present invention can be truly volume increase, increase income, for modernized high-new technology farming to a higher levels, have positive impetus.
5, solve the problem of agricultural product edible safety; the crops that application Chinese herbal medicine protection liquid is protected can be produced the agricultural product of green, nutrition, health; be the agricultural product that ensure that people are edible upward safely, healthy, positive contribution is made in high-quality life on the mistake.
Embodiment
In order to understand better essence of an invention, the below describes technology contents of the present invention in detail with some typical embodiment, but content of the present invention is not limited to this.
Embodiment 1: according to following weight percentage the former medicine of Chinese herbal medicine is obtained the Chinese medicine extract according to this area conventional method behind ethanol extraction:
Kuh-seng 30%; The tuber of stemona 20%;
The fruit of Rangoon creeper 5%; Stone-like omphalia 20%;
Soil bacterium 15%; The Mountain-spring of the Qin 5%;
Earthworm 5%.
With said herbal medicine extract and stabilizing agent and auxiliary agent according to composite No. 1, the plant protecting liquid (C1) that obtains of following weight percentage:
Plant liquid extract 85%;
Stabilizing agent: epoxidized soybean oil is 5%;
Builder: Butacide is 10%.
Embodiment 2: according to following weight percentage the former medicine of Chinese herbal medicine is obtained the Chinese medicine extract behind ethanol extraction:
Kuh-seng 25%; The tuber of stemona 15%;
The fruit of Rangoon creeper 5%; Stone-like omphalia 25%;
Soil bacterium 15%; The Mountain-spring of the Qin 10%;
Earthworm 5%.
With said herbal medicine extract and stabilizing agent and auxiliary agent according to composite No. 2, the plant protecting liquid (C2) that obtains of following weight percentage:
Plant liquid extract 90%;
Stabilizing agent: phenyl glycidyl ether is 2%;
Builder: alkyl carbonate is 8%.
Embodiment 3: according to following weight percentage the former medicine of Chinese herbal medicine is obtained the Chinese medicine extract behind ethanol extraction:
Kuh-seng 30%; The tuber of stemona 20%;
The fruit of Rangoon creeper 5%; Stone-like omphalia 20%;
Soil bacterium 15%; The Mountain-spring of the Qin 5%;
Earthworm 5%.
With said herbal medicine extract and stabilizing agent and auxiliary agent according to composite No. 3, the plant protecting liquid (C3) that obtains of following weight percentage:
Plant liquid extract 85%;
Stabilizing agent: sodium sorbate is 9%;
Builder: alkyl carbonate is 6%.
Embodiment 4: according to following weight percentage the former medicine of Chinese herbal medicine is obtained the Chinese medicine extract behind ethanol extraction:
Kuh-seng 25%; The tuber of stemona 15%;
The fruit of Rangoon creeper 5%; Stone-like omphalia 25%;
Soil bacterium 15%; The Mountain-spring of the Qin 10%;
Earthworm 5%.
With said herbal medicine extract and stabilizing agent and auxiliary agent according to composite No. 4, the plant protecting liquid (C4) that obtains of following weight percentage:
Plant liquid extract 95%;
Stabilizing agent: epoxidized linseed is 2%;
Builder: alkyl carbonate is 3%.
Embodiment 5: according to following weight percentage the former medicine of Chinese herbal medicine is obtained the Chinese medicine extract behind ethanol extraction:
Kuh-seng 26%; The tuber of stemona 16%;
The fruit of Rangoon creeper 9%; Stone-like omphalia 21%;
Soil bacterium 16%; The Mountain-spring of the Qin 6%;
Earthworm 6%.
With said herbal medicine extract and stabilizing agent and auxiliary agent according to composite No. 5, the plant protecting liquid (C5) that obtains of following weight percentage:
Plant liquid extract 89.9%;
Stabilizing agent: 3-chloro-1,2-expoxy propane are 10%;
Builder: formaldehyde is 0.1%.
Embodiment 6: according to following weight percentage the former medicine of Chinese herbal medicine is obtained the Chinese medicine extract behind ethanol extraction:
Kuh-seng 22%; The tuber of stemona 15%;
The fruit of Rangoon creeper 10%; Stone-like omphalia 18%;
Soil bacterium 20%; The Mountain-spring of the Qin 5%;
Earthworm 10%.
With said herbal medicine extract and stabilizing agent and auxiliary agent according to composite No. 6, the plant protecting liquid (C6) that obtains of following weight percentage:
Plant liquid extract 99%;
Stabilizing agent: 3-chloro-1,2-expoxy propane are 0.1%;
Builder: formaldehyde is 0.9%.
Embodiment 7: the present embodiment is chosen Chinese herbal medicine extraction plant protecting liquid C1, C2, C3, C4 and is carried out the indoor cytotoxicity experiment to cabbage caterpillar
Adopt leaf dish method to measure: fresh smooth cabbage leaves is broken into the leaf dish with circular card punch, put into liquid to be measured and soak 5s, CK (blank assay) processes with control solvent.Put into culture dish after drying under the room temperature, every ware is put into 5 leaf dish of processing with liquid, and CK puts into the leaf dish of processing with solvent.Then access the examination worm of 1 hungry 4h, 20～30 repetitions of every processing.After processing certain hour, check examination worm death condition and record, calculate lethality and corrected mortality by formula (1), (2), experimental result sees Table 1.
The protection liquid of table 1 different formulations is to the cytotoxicity of cabbage caterpillar
Lethality, corrected mortality are the mean value of three repetitions in the table.
Embodiment 8: Chinese herbal medicine extraction plant protecting liquid C3 is to the indoor virulence of cabbage caterpillar
Adopt leaf dish method to measure: fresh smooth cabbage leaves is broken into the leaf dish with circular card punch, put into liquid to be measured and soak 5s, CK processes with control solvent.Put into culture dish after drying under the room temperature, every ware is put into processing and is contrasted the same number of leaf dish, alternate putting, and perform mark.Then access the examination worm of 1 hungry 4h, 15 repetitions of every processing.After processing certain hour, check examination worm death condition and record, calculate lethality and corrected mortality by formula (1), (2), and take the probit value of corrected mortality as Y value, the concentration logarithm is the X value, adopts method of least squares to obtain virulence regression equation, calculates correlation coefficient r, LC
50, LC
90Experimental result sees Table 2.
The table 2 C3 number indoor virulence to cabbage caterpillar
Embodiment 9: Chinese herbal medicine extraction plant protecting liquid C3 is to the lepidoptera pest control efficiency
Test site is dragon's cave-stalactite cave vegetable plot, GuangZhou, Guangdong Province city and paddy field.The plantation insect high-incidence season sprays with the manual compression sprayer.4 repetitions of every processing were respectively investigated once before dispenser and after the dispenser in 1 day, 3 days and 7 days, and the full phase is investigated 4 times altogether.Diagonal 5 samplings in every residential quarter are decided strain at every and are investigated 5 strain dishes, and every residential quarter is investigated the borer population amount alive of 25 strain dishes altogether.Calculate insect population decline rate and control efficiency by formula (3), (4), the results are shown in Table 3.
The table 3 C3 number control efficiency to lepidoptera pest 7d
Embodiment 10: Chinese herbal medicine extraction plant protecting liquid C3 prevents and treats statistical indicator to fungal disease
Test site is dragon's cave-stalactite cave vegetable plot, GuangZhou, Guangdong Province city.The plantation disease high-incidence season sprays with the manual compression sprayer.4 repetitions of every processing were respectively investigated once before dispenser and after the dispenser in 1 day, 3 days and 7 days, and the full phase is investigated 4 times altogether.Diagonal 5 samplings in every residential quarter are decided strain at every and are investigated 5 strain dishes, and every residential quarter is investigated 25 strain dishes altogether.Calculate disease index and control efficiency by formula (5), (6), experimental result sees Table 4.
The table 4 C3 number 7d control efficiency to fungal disease
Embodiment 11: the field control effectiveness test of Chinese herbal medicine extraction plant protecting liquid C3 control cabbage caterpillar
Test site is dragon's cave-stalactite cave vegetable plot, GuangZhou, Guangdong Province city.Behind the plantation cabbage mustard 35d, dark greyish green low instar larvae (1～3 age) occurrence in peak period dispenser is sprayed with the manual compression sprayer.4 repetitions of every processing were respectively investigated once before dispenser and after the dispenser in 1 day, 3 days and 7 days, and the full phase is investigated 4 times altogether.Diagonal 5 samplings in every residential quarter are decided strain at every and are investigated 5 strain dishes, and every residential quarter is investigated the borer population amount alive of 25 strain dishes altogether.Calculate insect population decline rate and control efficiency by formula (3), (4), the results are shown in Table 5.
Table 5 C3 control cabbage caterpillar field control effectiveness test result
Claims (6)
1. plant liquid extract is characterized in that being prepared by the former medicine of the Chinese herbal medicine of following weight percentage:
Kuh-seng 25～30%; The tuber of stemona 15～20%;
The fruit of Rangoon creeper's 5～10 % stone-like omphalias 20～25%;
Soil bacterium 15～20%; The Mountain-spring of the Qin 5～10%;
Earthworm 5～10%.
2. the preparation method of the described plant liquid extract of claim 1 is characterized in that preparing through solvent extraction with the former medicine of Chinese herbal medicine.
3. the preparation method of described plant liquid extract according to claim 2, it is characterized in that described solvent select in ethanol or the dimethylbenzene any or both are with the mixed mixture of any ratio.
4. plant protecting liquid is characterized in that comprising the component that forms by following percentage by weight:
The described plant liquid extract of claim 1: 80～99%;
Stabilizing agent: 0.1～10%;
Builder: 0.1～10%;
Wherein, described stabilizing agent is epoxidized soybean oil, epoxidized linseed, 3-chloro-1, any one in 2-expoxy propane, butyl glycidyl ether, phenyl glycidyl ether, cresyl glycidyl ether, polyvinyl one glycol diglycidyl ether or the sodium sorbate or multiple;
Described builder is one or more in Butacide, sulfoxide, alkyl carbonate, chlorination fat or the formaldehyde.
5. described plant protecting liquid according to claim 4 is characterized in that comprising the component that forms by following percentage by weight:
The described plant liquid extract of claim 1: 85%;
Stabilizing agent: sodium sorbate is 9%;
Builder: alkyl carbonate is 6%.
6. described plant protecting liquid according to claim 5 is characterized in that what described Chinese medicine extract was prepared through solvent extraction according to described percentage by weight by following component:
Kuh-seng 30%; The tuber of stemona 20%;
The fruit of Rangoon creeper 5%; Stone-like omphalia 20%;
Soil bacterium 15%; The Mountain-spring of the Qin 5%;
Earthworm 5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810220575 CN101444232B (en) | 2008-12-30 | 2008-12-30 | Chinese herbal extract and plant protection solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810220575 CN101444232B (en) | 2008-12-30 | 2008-12-30 | Chinese herbal extract and plant protection solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101444232A CN101444232A (en) | 2009-06-03 |
| CN101444232B true CN101444232B (en) | 2013-01-02 |
Family
ID=40740345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810220575 Expired - Fee Related CN101444232B (en) | 2008-12-30 | 2008-12-30 | Chinese herbal extract and plant protection solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101444232B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104757039A (en) * | 2014-09-26 | 2015-07-08 | 刘宁 | Biological pesticide for killing longicorn |
| CN105532747A (en) * | 2016-02-04 | 2016-05-04 | 史运江 | Plant pesticide for controlling tomato canker and preparation method |
| CN106172558A (en) * | 2016-07-29 | 2016-12-07 | 安徽徽王农业有限公司 | Anti-crop smothering medicament for blue berry and its preparation method and application |
| CN106234475A (en) * | 2016-08-12 | 2016-12-21 | 国红福 | A kind of clinical microbiology laboratory technique Chinese medicine antiseptic |
| CN106259575A (en) * | 2016-08-16 | 2017-01-04 | 胡艳萍 | A kind of plant liquid extract and plant protecting liquid |
| CN106614790A (en) * | 2016-11-25 | 2017-05-10 | 安徽云鼎生态农林开发有限公司 | Special plant protection liquid for Chinese softshell turtle culture rice |
| CN107409732A (en) * | 2017-09-06 | 2017-12-01 | 张忠友 | A kind of implantation methods of organic paddy rice |
-
2008
- 2008-12-30 CN CN 200810220575 patent/CN101444232B/en not_active Expired - Fee Related
Non-Patent Citations (3)
| Title |
|---|
| 何昆等.中草药萃取液对植物病原真菌、细菌的抑制作用.《湖南农业科学》.2003,(第01期), * |
| 李晓等.中草药萃取液在卷烟中的减害作用研究.《河南农业科学》.2008,(第10期), * |
| 田新华等.马铃薯试管苗不同培养方式中添加抑菌中草药萃取液的作用.《中国马铃薯》.2005,(第06期), * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101444232A (en) | 2009-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101444232B (en) | Chinese herbal extract and plant protection solution | |
| CN101999418B (en) | Plant source pesticide for preventing and controlling golden autumn pear diseases and insect pests and preparation and application thereof | |
| CN101720791B (en) | Matrine pure plant source pesticide | |
| CN101194606A (en) | Pesticide missible oil preparation containing biological diesel oil solvent | |
| CN102599201A (en) | Compound plant-derived pesticide and preparation method thereof | |
| CN101258861A (en) | Use of southernwood extract as plant growth regulator and adverse-resistant agent | |
| CN106259575A (en) | A kind of plant liquid extract and plant protecting liquid | |
| CN101940229A (en) | Berberine plant source insecticide and preparation method thereof | |
| CN103329943A (en) | Insecticide composition containing natural celastrus angulatus and natural pyrethrin | |
| CN104496668A (en) | Green organic chemical fertilizer and preparation method thereof | |
| CN105347905A (en) | Medium-trace element environmental protection fertilizer with characteristics of plant disease and insect pest resistance and high stress resistance | |
| CN101606536A (en) | Wood vinegar soil disinfectant and preparation method thereof | |
| CN107125265A (en) | A kind of rotten hurt healing paint of ancient tree disease and preparation method thereof | |
| CN103315006A (en) | Insecticidal composition containing natural celastrus angulatus and natural vitex negundo and application thereof | |
| CN103271099B (en) | Artemisia annua micro emulsion and preparation method thereof | |
| CN102550612A (en) | Ecological environment-friendly pesticide | |
| CN101720777A (en) | Emamectin benzoate and efficient cyfluthrin pesticide mixture preparation | |
| CN102365939B (en) | Botanical sterilization preparation and application thereof for controlling anthracnose of grape | |
| CN1422531A (en) | 0.36% kuh-seng lye emulsion farm chemical and production method thereof | |
| CN102617429A (en) | Preparation method of athomin for preventing and treating rice planthopper | |
| CN111449077B (en) | Metiram compound bactericide and application thereof | |
| CN102885042A (en) | Environment-friendly potato field weeding combination | |
| CN101455203B (en) | Osthole and carbendazim compound composition and use thereof | |
| CN101919332A (en) | Method for biologically preventing and controlling leaf mold of tomatoes | |
| CN101623009A (en) | Botanical pesticide for inhibiting vegetable botrytis cinerea and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO JIAMINGYUAN TEA CO., LTD. Free format text: FORMER OWNER: HEBEI TIANCHEN PLANT PROTECTION LIQUOR CO., LTD. Effective date: 20121126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121126 Address after: 266000 Shandong province Qingdao City, Shandong Road No. 111 Building No. 1 South Beauty unit 503 Applicant after: Hebei Tianchen Plant Protection Liquor Co., Ltd. Applicant after: South China Agricultural University Address before: 266000 Shandong province Qingdao City, Shandong Road No. 111 Building No. 1 South Beauty unit 503 Applicant before: Hebei Tianchen Plant Protection Liquor Co., Ltd. Applicant before: South China Agricultural University |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |