CN109717209A - A kind of novel American Ginseng seed coat agent and preparation method thereof - Google Patents

Abstract

The method of preparation and use of American Ginseng seed coat agent, belongs to modern Chinese traditional medicine field.The invention discloses a kind of seed coat agents that promotion seeds of American ginseng is sprouted, and solve the problems, such as that seeds of American ginseng germination rate is low, sprout time is long, seedling percent is low.The present invention provides one kind using plant source cigarette water, botanical fungicide, film forming agent, nutrient, biological insecticides and plant growth regulator as main component, seed pelleting is carried out after seed coat agent is made, seed dormancy can be broken, promotion seed is sprouted, promotes root growth, have additional nutrients elements fed and raising yield.Seed coat agent of the present invention is a kind of using plant source cigarette water, botanical fungicide as the seed coat agent of active material, and compared with traditional seed coat agent, advantage is nuisanceless, non agricultural chemical residuum, and promoting seed to sprout, effect is good, and production cost is low.Component used in the present invention is without any side effects to the growth of American Ginseng.

Description

A kind of novel American Ginseng seed coat agent and preparation method thereof

Technical field

The invention belongs to modern Chinese traditional medicine fields, are related to a kind of method of preparation and use of American Ginseng seed coat agent.

Technical background

American Ginseng (Panax quinquefolius) is Araliaceae Panax herbs perennial vegetation, alias American ginseng, with Dendrobium nobile, pilose antler are classified as Chinese three big excellent tonic products together, are a kind of mend without high-class healthy product dry, sutable for men, women, and children.West American ginseng originates in the north americas such as the U.S., Canada, has antifatigue, anti-aging, Hemorrhagic shock, improves thinking, improve memory, adjust The effects of saving endocrine, enhancing human immunity and improve cardiovascular function.China was in beginning Introducing American Ginseng in 1948, and 1975 Start extensive cultivation.American Ginseng is based on seminal propagation, and there are physiology after ripenings for seed, is broken before sowing Suspend mode processing.Seed coat agent is agriculturally one of common seed treatment medicament, for promoting seed to sprout, reducing cost and promotion Crop yield improves significant.It is difficult that the present invention is sprouted for seeds of American ginseng, and survival rate is low and its growth characteristic, exploitation American Ginseng seed coat agent is had developed, to solve the above problems.

Seeds of American ginseng has the characteristic of suspend mode, and plant source cigarette water is added in seed coat agent by the present invention, has and breaks kind Sub- suspend mode promotes seed sprouting and the effect of root growth.

American Ginseng mainly uses seminal propagation, usually directly sows, is not coated after treatment.Existing kind Clothing agent is mostly that artificial synthesized chemicals is made, and typically contains the ingredient disabled in medicinal plant, and the residual period is too long, and most For hypertoxic ingredient, safety is very poor, therefore cannot function as the seed coat agent of American Ginseng, otherwise will affect its drug effect.

The preparation method of American Ginseng seed coat agent is using seed as carrier, using film forming agent, by plant source cigarette water, plant source Fungicide, nutrient, biological insecticides, plant growth regulator and colorant etc., which are wrapped in outside seed, breaks kind to reach Sub- suspend mode, the technology promote sprouting, disease and insect resistance, promote seedling, increasing yield.Seed coat agent package seed after planting, Can rapid water swelling, and be discharged into soil, promote seed to sprout, and with the growth of seedling, wherein wrap up it is effective at Divide and gradually absorbed by root system, has the function that improve resistance, complementary element supply, promotes growth and raising yield.

Summary of the invention

Problem to be solved by this invention is in view of the deficiencies of the prior art, to provide one kind with plant source cigarette water, plant source Fungicide, film forming agent, nutrient, biological insecticides and plant growth regulator are main component, are made by weight percentage Then seed coat agent carries out seed pelleting, for breaking seed dormancy, promoting sprouting, prevention and treatment pest and disease damage, complementary element supply, rush Into the effect for growing and improving yield.Component used in the present invention is without any side effects to the growth of American Ginseng.

In order to achieve the above object, the present invention uses following technical scheme.

A kind of American Ginseng seed coat agent, is made of the raw material of following weight ratio: plant source cigarette water 5%, botanical fungicide 2.5%, film forming agent 1.175%, nutrient 5.0%, plant growth regulator 0.20%, biological insecticides 5.6%, dispersing agent 1.25%, the surplus amount of anticaking agent 0.90%, suspending agent 4.9%, filler 9.2%, colorant 0.92%, water.

It is a kind of using plant source cigarette water as the kind clothing of active material the present invention is characterized in that being added to plant source cigarette water Agent.Plant source cigarette water (plant-derived smoke water) refers to that vegetable material boils in a covered pot over a slow fire cigarette and enters the resulting aqueous solution of water, is one The emerging green growth regulator of kind has many advantages, such as green, environmentally friendly, at low cost.Studies have shown that cigarette water energy promotes seed to sprout And plant growth, improve biomass and in terms of show significant facilitation, but focus mostly in agronomy, The fields such as botany, it is less in relation to research of the cigarette water in terms of Chinese medicine at present.Seed is the important modes of reproduction of medicinal plant, As a kind of reproductive organs, it is very important in the history of life of plant.Generally existing dormancy in Seeds of Medicinal Plants, Many Chinese medicine seed germination rates are extremely low, therefore can use cigarette water in the particular utility in terms of promoting seed sprouting come in improving The seed germination rate of medicinal material.In recent years, there is scholar that cigarette water is applied to Chinese medicine field, there is data to suggest that, cigarette water can not only promote Into seed sprouting and plant growth, significant physiological effect is also shown in terms of Chinese medicine yield and drug effect quality, to promote New thinking and direction are provided into germination rate, raising Chinese medicine yield, improvement medical material quanlity.

In the method for the present invention, a kind of active material of entitled butenolide is found in the plant source cigarette water, studies table Bright arabidopsis is very sensitive to its and being capable of the active response signaling molecule.There is scholar to think to find, in the butenoic acid in cigarette water Ester substance is the main matter for promoting vegetable seeds development and increasing root vigor, and the butenolide substance is mainly by microorganism It generates, mechanism of action, which may is that, promotes the hormones such as gibberellin and auxin related, and activity has been found, chemical name 3- Methyl -2H furans [2,3-c] pyran-2-one.

In the method for the present invention, the plant source cigarette water is will to lead to 6-7kg cigarette caused by plant smoldering 50-60min Enter aqueous solution obtained in 500mL cold water, plant source is a ball plane tree, Platanus acerifolia and sycamore these three arbors Dry fallen leaves, mass ratio 1:1:1.

In the method for the present invention, the fungicide is botanical fungicide, screens medicinal plant kuh-seng Sophora Flavescens, melia toosendan Melia toosendan Sieb.et Zucc., Cortex Phellodendri Phellodendron chinense Schneid., it is heated reflux 30min, is repeated 2-3 times, filtering and concentrating to 1mg/mL, as Chinese medical extract stoste.

In the method for the present invention, the botanical fungicide uses more compound Chinese herbs, just contains manyization in Chinese herbal medicine simply It studies point.Using the compatibility synergistic effect of Chinese herbal medicine, by kuh-seng Sophora flavescens, melia toosendan Melia toosendan The compound that Sieb.et Zucc., Cortex Phellodendri Phellodendron chinense tri- kinds of medicines of Schneid. form reacts each other, It can achieve better bactericidal effect.

In the method for the present invention, the film forming agent selects chitosan.Chitosan (chitosan) is also known as chitosan, changes Scientific name is known as Chitosan (1-4) -2- amino-B-D glucose, and be translucent shape, and color is white or canescence, slightly treasure Pearly-lustre pool, structure are similar to cellulose.Chitosan also has the work of thickening, gel and bonding in addition to filming function With.It is nontoxic, harmless, pollution-free, safe and reliable, and has natural bacteriostatic.Monoglyceride is added, emulsifies, stablize because it has Good and peptizaiton, can be used as emulsifier and surfactant, is conducive to surface filming.Molecular weight of chitosan used in the present invention is 106, dosage 1.175%.Monoglyceride, dosage 0.05% are added when chitosan is as film forming agent.

In the method for the present invention, the nutrient is the compounding of several fertilizer, dosage 5.0%.Compound amino acid dosage For 2.0%, biphosphate potassium application rate be 2.0%, ferrous sulfate dosage is 0.2%, copper sulphate dosage is 0.1%, manganese sulfate is used Amount is 0.2%, boric acid dosage is 0.2%, zinc sulfate dosage is 0.2%, ammonium sulfate dosage is 0.1%.

In the method for the present invention, the biological insecticides are a kind of without chemical pesticide and toxic chemical products ingredient Pure Chinese herbal medicine preparation of active ingredient, application are free of residuals toxic to human on American Ginseng.

In the method for the present invention, the plant growth regulator is the mixture of gibberellin and heteroauxin.Gibberellin is wide A general existing Plant Hormone.Chemical structure belongs to Diterpenes acid, is obtained by four ring skeletons derivative.Gibberellin is in agricultural production It is upper that there are various effects, germination can be promoted with breaking dormancy, promote growth.Heteroauxin is a plant growth Substance has presence in all plants, can promote plant establishment, improves crop yield.The present invention is by gibberellin and Yin Indolylbutyric acid mixing is used as plant growth regulator, dosage 0.20%.

The preparation of seed coat agent: it selects and measures said components, film forming agent is poured into clean, nontoxic mixer first In, water is then added, adds plant source cigarette water, botanical fungicide, film forming agent, nutrient, biological insecticides and plant Growth regulator adds water constant volume and pH value is adjusted to 7.0, stirs evenly, and is spaced corresponding time sampling and is detected, until object Material partial size reaches corresponding technical standard and requirement, obtains American Ginseng seed coat agent.

Claims (9)

1. it is a kind of promote seeds of American ginseng sprout seed coat agent, it is characterised in that: be with plant source cigarette water, botanical fungicide, Film forming agent, nutrient, biological insecticides and plant growth regulator are main component, and seed coat agent is made by weight percentage, Then seed pelleting is carried out.

2. seed coat agent according to claim 1, it is characterised in that: by following weight ratio at being grouped as: plant source cigarette water 5%, botanical fungicide 2.5%, film forming agent 1.175%, nutrient 5.0%, plant growth regulator 0.20%, biology kill Worm agent 5.6%, dispersing agent 1.25%, anticaking agent 0.90%, suspending agent 4.9%, filler 9.2%, colorant 0.92%, water are surplus Amount.

3. plant source cigarette water according to claim 1, preparation method be by 6-7kg produced by plant smoldering 50-60min Cigarette be passed through aqueous solution obtained in 500mL cold water, gained plant source cigarette water is protected from light cryo-conservation.

4. seed coat agent according to claim 1, it is characterised in that: planted obtained by preparation method according to claim 3 Cigarette water diluent is made according to the volume mixture of 1:2000 in material resource cigarette water and distilled water, and the cigarette water diluent is used to prepare Seed coat agent, to promote the sprouting of seeds of American ginseng.

5. seed coat agent according to claim 1, it is characterised in that: it is Chinese medical extract stoste containing botanical fungicide, Pure plant formula, safety and environmental protection are pollution-free, nuisanceless.

6. seed coat agent according to claim 1, it is characterised in that: using chitosan as film forming agent, and monoglyceride is added.

7. seed coat agent according to claim 1, it is characterised in that: nutrient is compound amino acid, potassium dihydrogen phosphate, sulphur Sour ferrous iron, copper sulphate, manganese sulfate, boric acid, zinc sulfate, ammonium sulfate mixture.

8. seed coat agent according to claim 1, it is characterised in that: insecticide selects biological insecticides, comes from natural plants Extract.

9. seed coat agent according to claim 1, it is characterised in that: plant growth regulator is gibberellin and heteroauxin Mixture.