CN1100264A - Preparing method for seed vitalizing agent - Google Patents
Preparing method for seed vitalizing agent Download PDFInfo
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- CN1100264A CN1100264A CN 93117477 CN93117477A CN1100264A CN 1100264 A CN1100264 A CN 1100264A CN 93117477 CN93117477 CN 93117477 CN 93117477 A CN93117477 A CN 93117477A CN 1100264 A CN1100264 A CN 1100264A
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- seed
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- seedling
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- Pretreatment Of Seeds And Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Technically, the present invention features that 100-200 mesh diatomite, 0.8mm below size vermiculite and 100-200 mesh bentone in the proportion of 6 to 8 to 3 are compounded into powdered seed vitalizing agent after full drying and even stirring. The said seed vitalizing agent can raise rate of emergence and resistance of crops, increase production and improve the soil.
Description
The present invention relates to improve seed vitality, promote crops early to emerge and make the compound method of a kind of seed vitality agent that seedling is neat, seedling strong and propose.
Crop seeds is handled and is implemented prior to seeding.Purpose is to overcome such as various adverse circumstances such as nature, biologies, impels seed to emerge in advance and improves emergence rate, promotes growth of seedling and finally improve crop yield.Existing processing method is a lot, mainly contains: (1) water or inorganic salt solution seed soaking; (2) with polyglycol solution seed is permeated initiation; (3) with seed dressing of bio-hormone class or seed soaking; (5) handle seed etc. with static, magnetization, laser and solar energy.Injury that these methods have or murder by poisoning embryo influence the growth of seedling; The expense that has is too high, the practical operation difficulty; The effect that has not too obviously is difficult to realize the purpose of seed treatment.Therefore, there are not the fine promotion and application widely that obtain.
The present invention seeks to a kind ofly can adapt to seed physiological development characteristic, obviously improve seed vitality for what the problem that overcomes above-mentioned existence proposed, simple again, expense is cheap, the compound method of vernalization obvious results in strong sprout seed vitality agent.
The objective of the invention is to be achieved through the following technical solutions: the composition of seed vitality agent is three kinds of common mineral matters.That is (1) 100-200 order diatomite; (2) vermiculite power of grain diameter≤0.8mm; (3) 100-200 order bentonite, three's weight ratio is 6: 8: 3.With these three kinds of fully dry (water content≤8-10%) He after stirring promptly be re-dubbed the agent of powdery seed vitality of mineral matters process.These three kinds of mineral matter main chemical are silica, and contain multiple mineral nutrient element and trace elements such as the iron that exists with oxidation state, phosphorus, potassium, magnesium, copper respectively.Their common traits are that surface area is big, light weight, softness, have porous on the structure of matter; Have multiple physical attributes such as strong absorptive, moisture capacity, expansibility, adsorptivity, filterability and cation exchange physically; Chemically has faintly acid.The present invention utilizes above-mentioned physicochemical property to realize the seed treatment purpose.Seed is that an open system is constantly being carried out the exchange of material and the exchange of energy one by one as a pure organism; Be again a kind of dissipative structure simultaneously, need consuming matter and energy in the overall process of its life.Generally speaking, because artificial or natural seasoning seed often only contains-moisture about 100MPa prior to seeding, its Physiology and biochemistry activity is very low, and film system and mitochondria also all lose integrality and order.Just seed just can have an opportunity constantly to absorb water from soil when broadcasting seed in the soil, when acquiring a certain degree (greater than-8MPa), just can intensify the Physiology and biochemistry activity, repair and improve film system and line position body gradually, and then root of hair is emerged.Its process required time is long also usually to be accompanied by such as various adverse circumstances such as low temperature, arid, damage by disease and insect, influences seed sprouting.Thereby concerning many annual crops,, emerge and neat seedling will have a significant impact whole output and quality from being seeded into the critical period that final singling is agricultural production therebetween.Handling seed with the present invention is that vigor agent, seed and water are stirred together, strong absorptive by the vigor agent makes the vigor agent draw a large amount of moisture and be bonded on the surface of the seed, so just, form a water balance system of lack of equilibrium still, the vigor agent contains large quantity of moisture in this system, the flow of water is higher; Seed contains that moisture is less, the flow of water is lower, and this just forms water potential gradient naturally, and the moisture that the vigor agent contains under its effect just can be transported to seed inside continuously, makes seed comparatively fast be easy to reach the needed nutritive element of sprouting.
Handle the seed vitality agent with the present invention and be a matter, and that the moisture of corner between a matter accumulates the energy level that has is more much lower than free state, so the moisture that contains in the vigor agent can only utilize capillary to be transported to seed inside lentamente by the porous on the self structure (much abundanter than the hollow billet in the soil), reaches the inside and outside water balance of seed.This mode of movement can make seed inside, reaches the inside and outside water balance of seed.This mode of movement can make seed win the sufficient time and improve and repair film system and line position body, coordinate the iron, phosphorus, potassium, magnesium, the needed mineral nutrient element of these seedling normal developments of copper that exist with oxidation state that simultaneously also can be in time provide that the vigor agent contained for seed and seedling mutually with the physiological and biochemical procedure of seed.Can increase substantially seed vitality so handle seed with the present invention, to promote seed germination, emerge and the growth of seedling effect remarkable.Secondly, vigor agent itself belongs to faintly acid, to seed, crop, soil, and people and animals are nontoxic, can effectively remove the material that suppresses seed germination after the seed treatment, give the various microorganisms of carrying in anti-seed and the soil indirectly or directly, diseases such as pathogen are to the invasion and attack of seedling, play kind of the effect of keeping a full stand of seedings of protecting, once more, the seed vitality agent is by self adsorptivity and filterability etc., handle seed and can around seed, form " microenvironment " bidirectional modulation adjusting moisture and nutrient etc. in soil, the moisture that the moisture that promptly contains in soil vigor agent more after a little while not only relies on the moisture that self contains to absorb widely in the soil offers seed, to remedy seed directly absorbs moisture from soil deficiency; In soil, contain moisture and can cushion high-moisture when higher and directly immerse seed inside and cause the physiology injury, in soil, inhale ammonium in addition and protect nitrogen, hold the storage nutrient, alleviate the effect of poisoning, make seed increase resistance against disadvantage, overcome various adverse circumstances and grow up strong and sturdy to seed.
The present invention is after implementing seed under the natural conditions of land for growing field crops by the field cultivation mode, especially under the disadvantageous situations such as serious and temperature is on the low side in early spring arid, handle to compare after seed and the contrast of not handling with the present invention and can carry a few days ago above time and emerge, and seedling is neat, the flourishing growing way of seedlings root is vigorous, as measuring by the physiological measurement method, being to begin to emerge, seed vitality improves about 70% in time of 8 days, emergence rate improves more than 30%, disease alleviates 70%, and the present invention handles seed applicable to various crops such as corn, wheat, jowar, soybean, vegetables.
The concrete grammar that the present invention handles seed is this: the vigor agent of some and water are put into container put into a quantity of seeds after stirring, make being bonded on each seed surface of vigor agent uniformity through fully stirring again.Be placed in the container and kept in 2-3 days, (bonding together through stirring gently promptly separable between seed) can be sowed in the soil so by any way.Its technical essential mainly is rationally to determine the proportionate relationship between vigor agent, water, the seed and stir abundant.The proportionate relationship that the specific embodiment of the invention adopts is example with the corn seed, corn seed 33.6g: vigor agent 2.5g: water 6ml.General seed, the ratio of vigor agent, water can be pressed example and select: 15g: 1g: 1.6g-3ml.
The selected material source of the present invention is extensive, cheap, and preparation and using method are simple and convenient, have very big actual use value in agricultural production. Mainly embody a concentrated expression of following five aspects:
1, improves crop yield. In existing agricultural production, owing to factors such as low temperature, arid, disease and pest and seed vitality are low, affect emergence rate, seriously be short of seedling. Use the present invention and process that seed can keep full stand in advance and seedling is strong. And seedling strong this itself be again a Yield-increasing Factors;
2, improve grain quality. Descend because early frost, freeze injury all cause Severe Reduction and grain quality in frost-free period in short northern every year now, particularly those middle late high-yield varieties. Process seed owing to emerge in advance with the present invention, get final product ripen in advance autumn, the grain loss that so just can avoid early frost, freeze injury to cause, the while is also improved the maturity of grain, improves grain quality, accomplishes that really the frost in autumn spring anti-;
3, economize and kind to keep a full stand of seedings, for catching the crop full stand seed of having to use in a large number when the spring sowing, this is undoubtedly a kind of waste now. Even but so also often can not catch full stand, especially in the situation that natural conditions are unfavorable and seed vitality is low, save a large amount of seeds;
(4) disease-resistant combating a natural disaster.There is a general rule to begin sowing in good time in the agricultural production, but is difficult to grasp in two depression, when dust storm ground and weather conditions are unusual.Broadcast early easy cur and fallen dried; Broadcast late and suffered early frost and freeze injury easily.The present invention can avoid the problems referred to above, realizes beginning sowing in good time, and ensures that seed can both normal development under various disadvantageous conditions;
(5) economic security, the present invention is simple economical and practical.
Claims (2)
1, a kind of compound method of seed vitality agent, its composition comprise three kinds of mineral matters, i.e. diatomite, vermiculite, bentonite is characterized in that:
1) 100-200 order diatomite;
2) vermiculite of grain diameter＜0.8mm;
3) 100-200 order bentonite.
2, according to the compound method of the described seed vitality agent of claim 1, it is characterized in that: diatomite, vermiculite, its weight ratio of bentonite are 6: 8: 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93117477 CN1100264A (en) | 1993-09-13 | 1993-09-13 | Preparing method for seed vitalizing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93117477 CN1100264A (en) | 1993-09-13 | 1993-09-13 | Preparing method for seed vitalizing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1100264A true CN1100264A (en) | 1995-03-22 |
Family
ID=4992027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93117477 Pending CN1100264A (en) | 1993-09-13 | 1993-09-13 | Preparing method for seed vitalizing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1100264A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947680A (en) * | 2014-04-25 | 2014-07-30 | 福建农林大学 | Growth regulator for improving peanut seed vitality and preparation method thereof |
-
1993
- 1993-09-13 CN CN 93117477 patent/CN1100264A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947680A (en) * | 2014-04-25 | 2014-07-30 | 福建农林大学 | Growth regulator for improving peanut seed vitality and preparation method thereof |
| CN103947680B (en) * | 2014-04-25 | 2016-06-08 | 福建农林大学 | A kind of short bud agent improving the Vigor of Peanut Seed and preparation method thereof |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |