CN102578062A - Method for sterilizing fur pests by ray radiation - Google Patents
Method for sterilizing fur pests by ray radiation Download PDFInfo
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- CN102578062A CN102578062A CN2012100312790A CN201210031279A CN102578062A CN 102578062 A CN102578062 A CN 102578062A CN 2012100312790 A CN2012100312790 A CN 2012100312790A CN 201210031279 A CN201210031279 A CN 201210031279A CN 102578062 A CN102578062 A CN 102578062A
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Abstract
The invention discloses a method for sterilizing fur pests by ray radiation. The method comprises the following steps: selecting a fur product; carrying out sealed package on the fur product with a polymer plastic algal membrane; radiating the sealed package with gamma rays generated by a 60Co radiation device or electron beam rays generated by a 5-10MeV electron accelerator, wherein the radiation dose is 0.05-0.2kGy and the radiation dose unevenness is more than 1.25kGy; and storing and transporting the radiated sealed package at normal temperature. According to the invention, fur pests are prevented and controlled by ray radiation, and the radiation dose is much lower than the dose for directly killing the pests, so that under the radiation of the dose, the pest propagation is controlled, the phenomena of fur product shedding and fur hardening are avoided, and the fur product quality is guaranteed.
Description
Technical field
The present invention relates to the application of Radiation Chemistry of Polymer and nuclear technique, relate in particular to and a kind ofly make fur coat insect sterility method with x radiation x.
Background technology
Fur products is worth expensive, and improper storage causes insect to invade or be hidden in inner worm's ovum and grows, and causes fur coat to be damaged by worms, depilation and damaging.The insect of harm fur coat mainly contains: attagenus piceus (Attagenus piceus Olivier) belongs to coleoptera, Dermestidae; Silvefish (Tedepisma Villosa Fabricius) belongs to the Thysanoptera Lepismatidae; Fur casemaking clothes moth (Tinea SP) belongs to Lepidoptera rain moth section or the like.The method of tradition control fur coat insect is: adopt the sun to ted and use fumigant dichloro-benzenes and so on, because dichloro-benzenes is big to the person poultry toxicity, it is stifling since the seventies in last century, to have used 96% camphor spirit instead; The insecticidal action of camphor spirit is a repellent action; Insect there is not kill capability, to worm's ovum on fur coat and pupa, more powerless especially; Be exactly its smell contaminated environment in addition, poisonous equally to people, domestic animal, fish.In addition, because the long-term use of camphor spirit, thereby the mutation that must cause some anti-camphor spirit smells in the insect occurs having increased the pesticide resistance of insect to camphor spirit, and its repellent action is weakened.
Utilizing x radiation x to kill off the insect pests, is to have begun the fifties in last century to be applied to foodstuff pest, fruit tree pest insect, tobacco-plant pest-insect, and industrialization.According to test, utilize radiation destroys casting skin capsule, need radiation absorbed dose 0.8kGy, all dead in 19 days, radiation 1.5kGy, all dead in 7 days; Silvefish radiation 0.8kGy, all dead in 14 days, radiation 1.5kGy, all dead in 7 days; Fur casemaking clothes moth radiation 1.5kGy, all dead in 7 days.
This shows and to kill insect in the fur coat, need the above dosage of radiation 0.8kGy, could in 3 weeks, all kill wherein insect, but its side effect is to increase the pliability that fur comes off and reduces fur coat; This kind phenomenon is serious with the rising of radiation dose.
Summary of the invention
The technical problem that (one) will solve
The present invention is for solving the problems of the technologies described above; Disclose and a kind ofly made fur coat insect sterility method, be prone to the defective that fur comes off, the fur coat pliability reduces and cause the fur coat quality to descend after with x radiation x to overcome in the prior art fur coat pest control with x radiation x.
(2) technical scheme
For addressing the above problem, the technical scheme that the present invention adopts is: a kind ofly make fur coat insect sterility method with x radiation x, comprise the steps:
A, choose fur products;
B, said fur products is packed with high molecule plastic algae film;
C, usefulness
60Electron beam ray in gamma-rays in the Co radiation appliance or the 5-10MeV electron accelerator carries out radiation to packing, and radiation dose is 0.05-0.2kGy, radiation dose unevenness＞1.25kGy;
D, with radiation good pack at normal temperatures storing.
Wherein, require the said height＜20cm that packs during said the packing of electron beam x radiation x in the said 5-10MeV electron accelerator, length and width＜40cm, and carry out positive and negative secondary radiation technology with in the said radiation dose half.
(3) beneficial effect
Compared with prior art; The present invention adopts x radiation x control fur coat insect, and its radiation dose is more much lower than the dosage that directly kills off the insect pests, so has not only controlled the insect breeding under this dosage radiation; And fur products is not lost hair or feathers and not hardening of fur, guaranteed the quality of fur products.
Description of drawings
To be that the present invention is a kind of make fur coat insect sterility method process flow diagram with x radiation x to Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
As shown in Figure 1, a kind ofly make fur coat insect sterility method with x radiation x, comprise the steps:
A, choose fur products;
B, said fur products is packed with high molecule plastic algae film;
C, usefulness
60Electron beam ray in gamma-rays in the Co radiation appliance or the 5-10MeV electron accelerator carries out radiation to packing, and radiation dose is 0.05-0.2kGy, radiation dose unevenness＞1.25kGy; Said radiation dose, according to the insect pest kind, the parameter of radiation appliance and radiation condition are controlled by those skilled in the art, and calculate definite by GB/T18524-2001 " requirement of food irradiation current techique " appendix A.
D, with radiation good pack at normal temperatures storing, need avoid inner packing damaged.
Wherein, in said step b, said high molecule plastic algae film is PE, PP or PVC, and its present embodiment macromolecule plastic film is processed by PE.
Wherein, require the said height＜20cm that packs during said the packing of electron beam x radiation x in the said 5-10MeV electron accelerator, length and width＜40cm, and carry out positive and negative secondary radiation technology with in the said radiation dose half.
When
60When gamma-rays radiation in the Co radiation appliance or the electron beam x radiation x in the 5-10MeV electron accelerator; Can cause chromosome shift, damaged in the insect reproductive cell; Destroy its genital system, like male worm amixia ability or do not form sperm or sperm noncapacitation power, make its present age sterile fully; This dosage is called the sterile dosage of pest control.Under infertile dosage radiation, can not cause growth to the ovum of some insect, though the ovum that has can be larva, can not grow pupa or emergence adult.It is thus clear that sterile dosage than immediately 100% kill off the insect pests much lower.
Therefore utilize the x radiation x pest control, the one, its breeding of low dosage control if adopt the lower dosage radiation insect of sterile dosage, can make insect partial sterility in the present age, and this sterile can heredity to (F of future generation
1Generation), and make completion of future generation sterile, this radiation dose is claimed half sterile dosage; The 2nd, kill off the insect pests the 100% dead required time under the size that is decided by radiation absorbed dose and this dosage radiation fully.The present invention adopts sterile dosage, and is definite with guaranteeing the fur coat radiation quality according to controlling the worm principle, and high-grade refining fur coat adopts 0.05-0.1kGy with radiation dose, and general fur coat adopts 0.1-0.2kGy with radiation dose.
The present invention adopts x radiation x control fur coat insect, and its radiation dose is more much lower than the dosage that directly kills off the insect pests, so has not only controlled the insect breeding under this dosage radiation, and fur products is not lost hair or feathers and not hardening of fur, guarantees the quality of fur products.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (2)
1. one kind makes fur coat insect sterility method with x radiation x, it is characterized in that, comprises the steps:
A, choose fur products;
B, said fur products is packed with high molecule plastic algae film;
C, usefulness
60Electron beam ray in gamma-rays in the Co radiation appliance or the 5-10MeV electron accelerator carries out radiation to packing, and radiation dose is 0.05-0.2kGy, radiation dose unevenness＞1.25kGy;
D, with radiation good pack at normal temperatures storing.
2. according to claim 1ly make fur coat insect sterility method with x radiation x; It is characterized in that: require the said height＜20cm that packs during said the packing of electron beam x radiation x in the said 5-10MeV electron accelerator; Length and width＜40cm, and carry out positive and negative secondary radiation technology with in the said radiation dose half.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100312790A CN102578062A (en) | 2012-02-13 | 2012-02-13 | Method for sterilizing fur pests by ray radiation |
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| CN2012100312790A CN102578062A (en) | 2012-02-13 | 2012-02-13 | Method for sterilizing fur pests by ray radiation |
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| CN102578062A true CN102578062A (en) | 2012-07-18 |
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| CN2012100312790A Pending CN102578062A (en) | 2012-02-13 | 2012-02-13 | Method for sterilizing fur pests by ray radiation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738190A (en) * | 2016-02-23 | 2016-07-06 | 深圳出入境检验检疫局动植物检验检疫技术中心 | Chlorophorous annularis quarantine treatment method and application thereof |
| CN113038831A (en) * | 2018-11-26 | 2021-06-25 | 载资勒公司 | Device for producing improved animal numbers |
-
2012
- 2012-02-13 CN CN2012100312790A patent/CN102578062A/en active Pending
Non-Patent Citations (7)
| Title |
|---|
| 《商品储运与养护》 20031231 施惠栋等 《出口日用商品的辐照养护》 41-42 1-2 , 第6期 * |
| 《河南科学》 19871231 王应昌等 《60Co-gamma射线辐照毛皮杀虫效果的研究》 53-61 1-2 , 第1期 * |
| 徐登益等: "《辐射对商贮害虫白腹皮蠢的辐射效应》", 《原子能农业应用》 * |
| 施惠栋等: "《出口日用商品的辐照养护》", 《商品储运与养护》 * |
| 施惠栋等: "《电子束辐照商品养护》", 《商品储运与养护》 * |
| 王应昌等: "《60Co-γ射线辐照毛皮杀虫效果的研究》", 《河南科学》 * |
| 王建斌: "《辐射不育技术在害虫防治中的应用》", 《西南林学院学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738190A (en) * | 2016-02-23 | 2016-07-06 | 深圳出入境检验检疫局动植物检验检疫技术中心 | Chlorophorous annularis quarantine treatment method and application thereof |
| CN113038831A (en) * | 2018-11-26 | 2021-06-25 | 载资勒公司 | Device for producing improved animal numbers |
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Application publication date: 20120718 |