CN103265366B - Seed dressing agent - Google Patents
Seed dressing agent Download PDFInfo
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- CN103265366B CN103265366B CN201310197233.0A CN201310197233A CN103265366B CN 103265366 B CN103265366 B CN 103265366B CN 201310197233 A CN201310197233 A CN 201310197233A CN 103265366 B CN103265366 B CN 103265366B
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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
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Abstract
The invention relates to a seed dressing agent and a preparation method thereof. The seed dressing agent is prepared by the following raw materials in parts by weight: 1-15 parts of stellera chamaejasme L, 5-10 parts of hop, 25-30 parts of pepper, 25-30 parts of ginkgo biloba sarcotesta, 26-30 parts of fructus cnidii, 17-30 parts of azedarach and the like. The seed dressing agent provided by the invention can be used for treating soil in front of seedlings after planting and preventing and removing farmland weeds and has broad spectrum sterilization property. Compared with the prior art, the seed dressing agent is good in weeding effect, safe to environment and unlikely to generate weed insecticide resistance and the like, thereby having an extensive application prospect.
Description
Technical field
The invention belongs to nuisanceless fertilizer technical field, be specifically related to a kind of seed dressing medicament.
Background technology
Plant can run into various damage by disease and insect in occurring in nature process of growth, particularly fungus disease, its kind is many, and disease is serious, such as gold disease, red gold is sick, dark fund is sick etc. is the disease that control occurs generally, to be comparatively difficult on many crops, bring huge loss to agricultural production, the part such as tender seedling, bud, the tip that mainly occurs in crop, when serious, blade is withered, curling, browning look, withered.A large amount of chemical means that use are prevented and treated at present, domestic for preventing and treating that the medicament of powdery mildew mainly contains methyl but the unicity of for many years medication and the particularity of chemicals, be easy in use operating personnel and ecotope be made to serious harm, and have in a large number residual, not easy-clear, damages edible people, and therefore country is own through banning use of highly toxic pesticide, greatly develop green non-pollution vegetables, so be badly in need of developing the public nuisance-free agricultural chemicals that low toxicity is even nontoxic.Causing harm of farmland weed often causes a large amount of underproduction of crops every year.Use chemical herbicide to remain the Main Means of current weed control, but due to a large amount of and unreasonable use chemical herbicide, caused the problems such as environmental pollution, residue of pesticide and herbicide resistance, be subject to extensive concern.Therefore, exploitation is efficient, the new herbicides of low toxicity, low-residual, becomes problem in the urgent need to address.From plant, find bioactivator, and then the environmentally friendly agricultural chemicals of development of new, be the hot fields of the outer research of Present Domestic.
China is large agricultural country, and about 400,000,000 m2 of area occur crop diseases and pest crop smothering throughout the year, needs every year to produce and use 800,000 tons, agricultural chemicals, and agricultural chemicals has become indispensable factor in agricultural production.Being widely used of agricultural chemicals, although production development has been played to important function, also occurred such as the pesticide resistance problem of insect pest, disease, pollution to environment and in agricultural and animal products residual and accumulation problem, injure natural enemy, destroy balance of nature, cause pest resurgence problem etc.This development to novel pesticide has proposed higher requirement.Especially, since entering 21 century, along with the cry of people's uphold nature, protection of the environment, concern food security is day by day surging, harmless boilogical agricultural chemicals industry and biological control area research have obtained rare opportunity to develop.
Soapberry (Sapindus mukurossi Gatren) is a kind of deciduous tree of Sapindaceae (Sapindaceae) Sapindus (Sapindus), originates on the south China Yangtze river basin and South East Asia Mainland various places, India and Japan.Research shows, contains multiple secondary metabolite in soapberry, and some have good biologically active, has been widely used in daily use chemicals, medicine and other fields.But not about the report of soapberry extract activity of weeding, more there is no the weed killer herbicide product taking soapberry exosper extract as active component so far.Therefore, the plant resource weed killer herbicide product of exploitation taking soapberry extract as active component, has wide market prospects.The plant pesticide that at present also has some to extract from kuh-seng, but it is unreasonable to fill a prescription, effect is not ideal, is not suitable for suitability for industrialized production, and the fertilizer of currently available technology only has the trophic function of fertilizer, does not have the effect of killing plant insect.Market in urgent need one is conducive to environmental protection, effectively sterilization, and weeding, and can be applicable to the nuisanceless bactericidal and herbicidal seed dressing of the large plant producing medicament.
Summary of the invention
The invention provides a kind of seed dressing medicament, it is prepared by the raw material of following parts by weight: Chinese Stellera Root 1-15 part, lupulus 5-10 part, Chinese prickly ash 25-30 part, ginkgo seed coat 25-30 part, frutus cnidii 26-30 part, azedarach 17-30 part, fruit of Rangoon creeper 16-25 part, gall nut 1-15 part, ilex pubescens 5-15 part, matrine 5-10 part, soapberry exosper 55-60 part, Chinese honey locust 5-10 part, root of large-flowered skullcap 10-15 part, Tea Saponin 5-10, carbon ammonium 35-45 part, diammonium phosphate 20-30 part, potassium chloride 5-10 part, zinc sulphate 1-2 part, boric acid 1-2 part, manganese sulphate 5-10 part, medical stone powder 25-30 part, calcium stone flour 5-10 part, bentonite 20-25 part, thiocarbamide 5-15 part, diatomite 10-20 part, rock phosphate 10-20 part, sodium humate 5-15 part, 10～25 parts of proline, 15～20 parts of methionines, 16～23 parts of glycine, 26～33 parts of threonines, tyrosinase 15-15 part, water 10-20 part.
Preparation method, it comprises the steps: to get Chinese Stellera Root, lupulus, Chinese prickly ash, ginkgo seed coat, frutus cnidii, azedarach, the fruit of Rangoon creeper, gall nut, ilex pubescens, matrine, soapberry exosper, Chinese honey locust, the root of large-flowered skullcap according to described parts by weight, add 70% alcohol reflux of 30 times of amounts of medicinal material total amount at every turn, reflux twice, each 3 hours, merge alcohol extract, the medicinal extract that relative density is 1.6 in the time that 0.08Mpa, 60 DEG C are evaporated to 65 DEG C, spraying is dry, obtains dry extract; The medicinal extract obtaining is scattered in distilled water and adds Tea Saponin, carbon ammonium, diammonium phosphate, potassium chloride, zinc sulphate, boric acid, manganese sulphate, medical stone powder, calcium stone flour, bentonite, thiocarbamide, diatomite, rock phosphate, sodium humate, proline, methionine, glycine, threonine, tyrosine by above-mentioned formula.
The application of described seed dressing in control Cereal, fruit tree, vegetables.
Described crop is potato.
It is preferably prepared by the raw material of following parts by weight: 7 parts of Chinese Stellera Roots, 7 parts of lupulus, 27 parts, Chinese prickly ash, 27 parts of ginkgo seed coats, 27 parts of frutus cnidiis, 24 parts of azedaraches, 20 parts of the fruits of Rangoon creeper, 8 parts of gall nut, 8 parts of ilex pubescens, 8 parts of matrines, 60 parts of soapberry exospers, 7 parts of Chinese honey locusts, 12 parts of the roots of large-flowered skullcap, 7 parts of Tea Saponins, 38 parts of carbon ammoniums, 27 parts of diammonium phosphate, 6 parts, potassium chloride, 1 part, zinc sulphate, 1 part of boric acid, 7 parts of manganese sulphates, 27 parts of medical stone powders, 8 parts of calcium stone flours, 23 parts of bentonites, 9 parts of thiocarbamides, 16 parts, diatomite, 16 parts, rock phosphate, 9 parts of sodium humates, 12 parts of proline, 18 parts of methionines, 19 parts of glycine, 29 parts of threonines, 8 parts, tyrosine, 15 parts, water.
Seed dressing of the present invention can be used for broadcasting the front soil treatment of rear seedling, prevents and kill off the sterilization idiocratic of farmland weed and wide spectrum.Compared with prior art, it is good that formulation of the present invention has herbicidal effect, environmentally safe, and the weeds feature such as be difficult for developing immunity to drugs, has a extensive future.Formulation of the present invention is remarkable to its prevention against usual damages effect of fruit, wheat, paddy rice and vegetables.Bactericidal and herbicidal agent of the present invention relatively safely to eyes, skin nonirritant, is low toxicity through its acute toxicity of day skin evidence to people and animals, in atmosphere and soil, easily decomposes, and non-poisonous material is residual; The present invention's seed dressing is little on the impact of farmland natural enemy, contributes to keep ecotope, more friendly to environment, meets the production requirement of crop.
Embodiment
The present invention is described in further detail by the following examples, but should be appreciated that the present invention is not in following examples.
Embodiment 1: the preparation of nuisanceless bactericidal and herbicidal seed dressing
Will be separately traditional Chinese medicine ingredients air-dry, dry or in 40-60 DEG C of oven dry, pulverize.The raw material of getting following parts by weight prepares: it is prepared by the raw material of following parts by weight: Chinese Stellera Root 7g, lupulus 7 g, Chinese prickly ash 27 g, ginkgo seed coat 27 g, frutus cnidii 27 g, azedarach 24 g, the fruit of Rangoon creeper 20 g, gall nut 8 g, ilex pubescens 8 g, matrine 8 g, soapberry exosper 60 g, Chinese honey locust 7 g, the root of large-flowered skullcap 12 g, Tea Saponin 7 g, carbon ammonium 38 g, diammonium phosphate 27 g, potassium chloride 6 g, zinc sulphate 1 g, boric acid 1 g, manganese sulphate 7 g, medical stone powder 27 g, calcium stone flour 8 g, bentonite 23 g, thiocarbamide 9 g, diatomite 16 g, rock phosphate 16 g, sodium humate 9 g, proline 12 g, methionine 18 g, glycine 19 g, threonine 29 g, tyrosine 8 g, water 15 g.
Preparation method, it comprises the steps: to get Chinese Stellera Root, lupulus, Chinese prickly ash, ginkgo seed coat, frutus cnidii, azedarach, the fruit of Rangoon creeper, gall nut, ilex pubescens, matrine, soapberry exosper, Chinese honey locust, the root of large-flowered skullcap, according to described parts by weight, add 70% alcohol reflux of 30 times of amounts of medicinal material total amount at every turn, reflux twice, each 3 hours, merge alcohol extract, the medicinal extract that relative density is 1.6 in the time that 0.08Mpa, 60 DEG C are evaporated to 65 DEG C, spraying is dry, obtains dry extract; The medicinal extract obtaining is scattered in distilled water and adds Tea Saponin, carbon ammonium, diammonium phosphate, potassium chloride, zinc sulphate, boric acid, manganese sulphate, medical stone powder, calcium stone flour, bentonite, thiocarbamide, diatomite, rock phosphate, sodium humate, proline, methionine, glycine, threonine, tyrosine by above-mentioned formula.
Embodiment 2: test region is located in potato test region, farm, previous crops potato, soil types is black earth, soil organic matter content 5. 3%, pH values 6. 6; The test region autumn rakes the soil level, and the spring is dragged for ground, spring ridging, spring fertilising; Hectare is executed di(2-ethylhexyl)phosphate hinge 175kg, urea 160kg, potassium sulfate 125kg.
3 processing are established in each test altogether, repeat for 4 times, and each community area 10m2, carries out experimental scheme, wherein A according to completely randomized design: clear water blank; B: 800 times of dilution positive controls of carbendazim; C: 300 times of dilutions of botanical pesticide of the present invention, seed dressing.
Investigation content and data processing: every community is selected 30 samples at random, using before medicine and sowing kind of rear 30d investigation, record diseased plant number, observes emergence rate.
Result of the test shows, after agricultural chemicals seed dressing of the present invention, emergence rate on average reaches 89.3%, and contrast is processed and reached significance level, is 77.5% to the inhibiting rate of the common disease of potato.
Embodiment 3: the manure trial effect of seed dressing
Seed dressing of the present invention, through field comparison test, is all obtained positive effect, and main manifestations is as follows: contain and enrich organic matter and humus, can improve soil structure, vegetable soil, promotes soil to build up fertility.With other fertilizer ratio such as nutrient such as grade, crop yield 22%.Formulate and coordinate crops absorption nutrition, stimulating and regulation and control plant growth, reduce or reduce crop disease and insect, affecting crop quality.Need not or reduce fertilizer amount, be beneficial to protection of the environment.
Claims (2)
1. a seed dressing, it is characterized in that, it is prepared by the raw material of following parts by weight: Chinese Stellera Root 1-15 part, lupulus 5-10 part, Chinese prickly ash 25-30 part, ginkgo seed coat 25-30 part, frutus cnidii 26-30 part, azedarach 17-30 part, fruit of Rangoon creeper 16-25 part, gall nut 1-15 part, ilex pubescens 5-15 part, matrine 5-10 part, soapberry exosper 55-60 part, Chinese honey locust 5-10 part, root of large-flowered skullcap 10-15 part, Tea Saponin 5-10 part, carbon ammonium 35-45 part, diammonium phosphate 20-30 part, potassium chloride 5-10 part, zinc sulphate 1-2 part, boric acid 1-2 part, manganese sulphate 5-10 part, medical stone powder 25-30 part, calcium stone flour 5-10 part, bentonite 20-25 part, thiocarbamide 5-15 part, diatomite 10-20 part, rock phosphate 10-20 part, sodium humate 5-15 part, 10～25 parts of proline, 15～20 parts of methionines, 16～23 parts of glycine, 26～33 parts of threonines, tyrosinase 15-15 part, water 10-20 part.
2. the preparation method of a kind of seed dressing according to claim 1, it is characterized in that, it comprises the steps: to get Chinese Stellera Root, lupulus, Chinese prickly ash, ginkgo seed coat, frutus cnidii, azedarach, the fruit of Rangoon creeper, gall nut, ilex pubescens, matrine, soapberry exosper, Chinese honey locust, the root of large-flowered skullcap according to described parts by weight, add 70% alcohol reflux of 30 times of amounts of medicinal material total amount at every turn, reflux twice, each 3 hours, merge alcohol extract, the medicinal extract that relative density is 1.6 when 65 DEG C of reduced pressure concentrations at 0.08Mpa, 60 DEG C, spraying is dry, obtains dry extract; The medicinal extract obtaining is scattered in distilled water and adds Tea Saponin, carbon ammonium, diammonium phosphate, potassium chloride, zinc sulphate, boric acid, manganese sulphate, medical stone powder, calcium stone flour, bentonite, thiocarbamide, diatomite, rock phosphate, sodium humate, proline, methionine, glycine, threonine, tyrosine by above-mentioned formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310197233.0A CN103265366B (en) | 2013-05-24 | 2013-05-24 | Seed dressing agent |
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| CN201310197233.0A CN103265366B (en) | 2013-05-24 | 2013-05-24 | Seed dressing agent |
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| CN103265366B true CN103265366B (en) | 2014-06-25 |
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| CN108218610A (en) * | 2016-12-22 | 2018-06-29 | 天津西青区瑞博生物科技有限公司 | A kind of wheat seed dressing and preparation method thereof |
| CN108218551A (en) * | 2016-12-22 | 2018-06-29 | 天津西青区瑞博生物科技有限公司 | A kind of potato seed dressing and preparation method thereof |
| CN107372672A (en) * | 2017-08-02 | 2017-11-24 | 合肥浦邦农业科技有限公司 | A kind of special seed dressing of wheat and preparation method thereof |
| CN108029707A (en) * | 2017-11-30 | 2018-05-15 | 融安县浪溪河谷金桔开发有限责任公司 | A kind of plant source seed dressing and preparation method thereof |
| CN110278970B (en) * | 2019-07-31 | 2020-12-22 | 黑龙江省农业科学院植物保护研究所 | Chinese herbal medicine type seed coating agent and preparation method thereof |
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