CN207885551U - A kind of Trichoderma microcapsule granule - Google Patents
A kind of Trichoderma microcapsule granule Download PDFInfo
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- CN207885551U CN207885551U CN201820128082.1U CN201820128082U CN207885551U CN 207885551 U CN207885551 U CN 207885551U CN 201820128082 U CN201820128082 U CN 201820128082U CN 207885551 U CN207885551 U CN 207885551U
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- trichoderma
- wall material
- core
- material layer
- microcapsule granule
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Abstract
The utility model discloses a kind of Trichoderma microcapsule granules, belong to microorganism microcapsule technology field, the Trichoderma microcapsule granule, for circular granular, include core and wall material layer from the inside to surface, wall material layer is that yeast cell parietal layer and gelatin layer are constituted, and it is evenly coated at outside core, core is made of the micropore starch for being adsorbed with Trichoderma, the effect of Trichoderma microcapsule granule tool trichoderma of preparation, and unit mass micro-capsule embedding viable count is high, the double-deck wall material layer has good mechanical strength and flexibility, has the advantages that easily to store.
Description
Technical field
The utility model belongs to microorganism microcapsule technology field, and in particular to a kind of Trichoderma microcapsule granule.
Background technology
Trichoderma is the widely distributed fungi of nature, and there is higher economic value and application, Trichoderma to be mainly used for preventing
Control the soil-borne disease of all kinds of plants, and part leaf portion and fringe portion disease.Trichoderma can not only diseases prevention, also have promote plant life
Long, raising nutritional utilization efficiency, functions, China's trichoderma such as enhancing stress resistance of plant and reparation agrochemical pollution environment are mainly answered
For all kinds of vegetables, forest and Maize Soil Borne Disease and eliminating vegetable botrytis, downy mildew, powdery mildew, rice blast and wheat
The withered prevention of line, but how to incorporate integrated control technique system in the application or mutually coordinate to lack further investigation with chemical prevention.
Microencapsulation refers generally to utilize the method for physics, chemistry and physical chemistry or biology by chemical substance or life
Object material is coated in cyst material, its slow release is made even to control release.Microencapsulation has following main advantage:1) it protects
Sensitive active ingredient reduces the influence of the environmental factors such as air, light；2) its common state be dry powder or microcapsule suspending agent, it is molten
Agent dosage is relatively fewer, can reduce environmental pressure and reduce the wasting of resources；3) it can significantly reduce to higher mammal, non-target organism
Deng toxicity；4) Release of core material can be delayed, extend the lasting period；5) it can reduce or shelter bad smell etc..Pass through microencapsulation
The multi-functional microcapsule granule with sustained release performance can be prepared very well.
Utility model content
According to the above-mentioned deficiencies of the prior art, above-mentioned in order to solve the utility model proposes a kind of Trichoderma microcapsule granule
Technical problem, the technical solution adopted in the utility model are：
A kind of Trichoderma microcapsule granule, is circular granular, including core, wall material layer, and the wall material layer is that saccharomycete is thin
Cell wall layer, and be evenly coated at outside core, the core is to be made of Trichoderma and micropore starch, and Trichoderma is adsorbed
In the duct of micropore starch.
Preferably, the grain size of the circular granular is 10-20 μm.
Preferably, the wall material layer is also wrapped in the gelatin layer outside yeast cell wall.
Preferably, the aperture of the micropore starch is 0.8-1.2 μm.
Compared with prior art, the utility model has the beneficial effects that：
1. the utility model uses core material of the trichoderma as microcapsule granule, and is carried out to Trichoderma using micropore starch
The effect of adsorption treatment, the microcapsule granule tool trichoderma of preparation, and unit mass micro-capsule embedding viable count is high.
2. using the double-deck wall material structure as wall material layer using yeast cell wall and gelatin layer in the utility model, improve
The stability and integrality of entire particle, prevent particle from leading to the loss of core material due to extruding in transportational process, improve former
The utilization rate of material, and wall material is environmentally safe, has the advantages that environmentally protective.
Description of the drawings
In order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
1. Fig. 1 is Trichoderma microcapsule granule structural schematic diagram in the utility model embodiment；
1, core, 2, wall material layer, 21, yeast cell parietal layer, 22, gelatin layer.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
Such as Fig. 1, a kind of Trichoderma microcapsule granule is circular granular, includes core 1 and wall material layer 2, core 1 from the inside to surface
It is to be constituted in 0.8-1.2 μm of micropore starch by being adsorbed with the aperture of Trichoderma, preferred aperture is 0.95 μm, the suction of Trichoderma
Attached amount is 1.25-2.5 times of micropore starch amount, and at 2 times absorption package it is best in quality, it is thin that core 1 is filled in saccharomycete
Intracellular, the cell wall of saccharomycete form the first layer wall material layer yeast cell parietal layer 21 being coated on outside core 1, finally in order to
Ensure that Trichoderma microcapsule granule stability is coated with gelatin layer 22 outside first layer wall material layer yeast cell parietal layer 21, due to
Gelatin has the characteristics that water suction softens and can be dissolved in water, and the Trichoderma microcapsule granule of preparation has sustained release performance, and wall used
Material is environmentally safe, is environmentally protective microcapsule granule, the grain size of the Trichoderma microcapsule granule of preparation is in 10-20 μ ms
It is interior.
In use, Trichoderma microcapsule granule is mixed with water, the water suction of 22 wall material of gelatin layer slowly softens, last complete
Fully dissolved in water, is slowly discharged, whole process is without bad by-product in this 1 Trichoderma micropore starch particle of process core
It generates, environment will not be polluted, and the double-deck wall material layer has good mechanical strength and flexibility, it is excellent with easily storing
Point.
It is exemplarily described above in conjunction with the utility model of specific embodiment pair, it is clear that the utility model is specifically real
It is now not subject to the restrictions described above, as long as using the various non-realities of the methodology and technical solution progress of the utility model
The improvement of matter, or it is not improved the design of the utility model and technical solution are directly applied into other occasions, this
Within the protection domain of utility model.The scope of protection of the utility model should be with protection domain defined by claims
It is accurate.
Claims (4)
1. a kind of Trichoderma microcapsule granule is circular granular, including core, wall material layer, which is characterized in that the wall material layer
(2) it is yeast cell parietal layer (21), and is evenly coated at core (1) outside, the core (1) is by Trichoderma and micropore
Starch is constituted, and Trichoderma is attracted in the duct of micropore starch.
2. Trichoderma microcapsule granule according to claim 1, which is characterized in that the grain size of the circular granular is 10-20 μ
m。
3. Trichoderma microcapsule granule according to claim 1, which is characterized in that the wall material layer (2) is also wrapped in
Gelatin layer (22) outside yeast cell wall.
4. Trichoderma microcapsule granule according to claim 1, which is characterized in that the aperture of the micropore starch is 0.8-
1.2μm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128082.1U CN207885551U (en) | 2018-01-25 | 2018-01-25 | A kind of Trichoderma microcapsule granule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128082.1U CN207885551U (en) | 2018-01-25 | 2018-01-25 | A kind of Trichoderma microcapsule granule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207885551U true CN207885551U (en) | 2018-09-21 |
Family
ID=63546019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201820128082.1U Active CN207885551U (en) | 2018-01-25 | 2018-01-25 | A kind of Trichoderma microcapsule granule |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199988A (en) * | 2019-06-18 | 2019-09-06 | 罗宏生 | A kind of compound herbicide |
| CN110468056A (en) * | 2019-08-14 | 2019-11-19 | 安徽旭辰生物科技有限公司 | It is a kind of prevent and treat watermelon blight Trichoderma and its application |
-
2018
- 2018-01-25 CN CN201820128082.1U patent/CN207885551U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199988A (en) * | 2019-06-18 | 2019-09-06 | 罗宏生 | A kind of compound herbicide |
| CN110468056A (en) * | 2019-08-14 | 2019-11-19 | 安徽旭辰生物科技有限公司 | It is a kind of prevent and treat watermelon blight Trichoderma and its application |
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