CN102652504B - A kind of new method of collecting rice moth imago - Google Patents
A kind of new method of collecting rice moth imago Download PDFInfo
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- CN102652504B CN102652504B CN201210138981.7A CN201210138981A CN102652504B CN 102652504 B CN102652504 B CN 102652504B CN 201210138981 A CN201210138981 A CN 201210138981A CN 102652504 B CN102652504 B CN 102652504B
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Abstract
The present invention relates to a kind of new method of collecting rice moth imago, it is characterized in that: the rice moth rearing tray longitudinal arrangement in emergence device, makes it sprout wings and moth; Before collection adult, pass into CO
2gas 3-5 minute, make to suffocate in the rice moth imago short time stupor, and automatically fall in bottom half collection moth device, then concentrate to pack up and put into cage of laying eggs, after 1 minute, adult just can come to life, after terminating until sprout wings, then taken out from box emergence device by rice moth rearing tray, this batch becomes moth to collect end.The method overcome in existing collection mode that to receive moth efficiency low, complicated operation, the unfavorable factors such as damage adult, and the collection of large batch of one-tenths moth can be realized, meet the needs of factorial praluction.
Description
Technical field
The present invention relates to a kind of new method of collecting rice moth imago, particularly relate to a kind of a kind of collection method for rice moth imago in vector (rice moth egg) the factorial praluction process of oophagous trichogrammae breeding, belong to the biological control of insect pests technology of agricultural technology field.
Background technology
Rice moth belongs to Lepidoptera, Galleriidae, is a kind of storage property insect, main harm rice, paddy and multiple storage goods and materials.Rice moth egg, as the raising high-quality feed of Chrysopa and the good host of breeding oophagous trichogrammae, has played important effect in China's field of biological control.
At present, China factorial praluction oophagous trichogrammae is mainly host with egg of oak silkworm, breeding kind is only limitted to trichogramma dendrolimi and Trichogramma chilonis etc., and some excellent oophagous trichogrammae honeybee kinds such as trichogramma evanescens, Trichogramma Ostriniae, Trichogramma etc. can not well be utilized because it can only be bred with ovule (rice moth egg or gelechiid ova etc.).Substantially perfect about the factory production process of gelechiid ova at present, as the patent " with technology for industrially culturing trichogramma with gelechiid ova " of authorizing, the patent No. is ZL02129344.9, describes the production of gelechiid and the method for breeding oophagous trichogrammae in detail, and also has corresponding production line to set up.But use gelechiid parasitic bee, because its egg volume is less, nutriment is less, can not obtain enough nutrition after Trichogramma and cause vigor to decline to grow oneself, honeybee kind is degenerated gradually.Rice moth egg is one of a kind of host egg of the most applicable breeding oophagous trichogrammae of generally acknowledging in the world, rice moth raise by season, geographical conditions restriction, feed mainly based on the agricultural byproducts such as rice bran and wheat bran, wide material sources, cheap.China starts just have a collection of scholar to be devoted to the research of rice moth factorial praluction aspect from the 60 to 70's.As " batch production of rice moth parasitic bee produces key technique in a large number ", number of patent application is 94118570.2 and " a kind of technique of mass rearing grained moth ", and number of patent application is 99111515.5.But not yet set up the large-scale production line that take rice moth egg as host egg breeding oophagous trichogrammae, its main cause is that adult collection technique not yet solves.In rice moth factorial praluction, vital link is exactly the collection technique of rice moth imago, receive the mode that moth adopts test tube to catch mostly at present, effort of not only taking a lot of work, and output is also very low in laboratory.Although also there is the invention of rice moth gathering machine, as " a kind of environment-friendly type rice moth becomes moth gathering machine ", number of patent application is 201010265859.7, compared with manually shaking or catch, efficiency is improved to some extent, but its can only be applicable to small size produce or for laboratory research.
Summary of the invention
The object of the present invention is to provide a kind of new method of collecting rice moth imago, be a kind of fast, efficient, the rice moth imago collection technique that is suitable for a large amount of factorial praluction, overcome in existing collection mode that to receive moth efficiency low, complicated operation, damage into the unfavorable factors such as moth, and can realize large batch ofly being gathered into moth, the needs of factorial praluction can be met.
Technical scheme of the present invention is achieved in that a kind of new method of collecting rice moth imago, it is characterized in that: by adult gathering unit, namely by airtight leaking box type emergence device and a high-pressure gaseous CO--
2steel cylinder form, wherein leaking box type emergence device and CO--
2steel cylinder connect with a sebific duct, before and after emergence device, sealing sliding door is equipped with in both sides, and bottom is connected with the collection moth device of funnel type, sebific duct connects a valve that can control open and close, so that control CO--
2gas enters gathering unit; Its concrete grammar is as follows: the rice moth rearing tray longitudinal arrangement of emergence period in chamber installation, makes it sprout wings and moth by the sliding door opening both sides before and after emergence device; Before receipts moth, pass into CO
2gas 3-5 minute, makes to suffocate in the rice moth imago short time stupor, and falls in bottom half collection moth device, then concentrate and pack up and put into cage of laying eggs, after 1 minute, adult just can come to life, until after sprouting wings and terminating, taken out from box emergence device by rice moth rearing tray, this batch becomes moth to collect end again.
Good effect of the present invention to be it be a kind of fast, efficient, the rice moth imago collection technique that is suitable for a large amount of factorial praluction, overcome in existing collection mode that to receive moth efficiency low, complicated operation, damage into the unfavorable factors such as moth, and can realize large batch ofly being gathered into moth, the needs of factorial praluction can be met.
Accompanying drawing explanation
Fig. 1 is the structural representation of the box emergence device of the present invention.
Embodiment
Be further described this invention below in conjunction with drawings and Examples: as shown in Figure 1, a kind of new method of collecting rice moth imago, is characterized in that: by adult gathering unit, namely by airtight box emergence device 1 and a high-pressure gaseous CO--
2steel cylinder 2 form, wherein box emergence device 1 and CO--
2steel cylinder 2 connect with a sebific duct 3, before and after box emergence device 1, sealed sliding door 4 is equipped with in both sides, and bottom is connected with the collection moth device 6 of funnel type; Sebific duct 3 connects the valve 5 that can control open and close, so that control CO--
2gas enters box emergence device 1; Its concrete grammar is as follows: the rice moth rearing tray longitudinal arrangement of emergence period on the support in box emergence device 1, makes it sprout wings and moth by the sealed sliding door 4 opening box emergence device 1; Before collection adult, pass into CO
2gas 3-5 minute, make to suffocate in the rice moth imago short time stupor, and fall in bottom half collection moth device 6, then concentrate to pack up and put into cage of laying eggs, after 1 minute, adult just can come to life, after terminating until sprout wings, then taken out from box emergence device 1 by rice moth rearing tray, this batch becomes moth to collect end.
Embodiment 1
The rice moth egg of about 8000 is inoculated in the wooden raising box of 400mm × 300mm × 40mm, grow after within 35-40 days, seeing moth under 26 DEG C of conditions, moth by sprouting wings in raising box longitudinal arrangement to emergence device, the raising box of about 12-24 in each emergence device, can be held; Every day collects once, to collect the one-tenth moth newly sprouted wings the same day.CO is passed into before collection
2gas 3-5 minute, make to suffocate in the rice moth imago short time stupor, adult all concentrates on bottom half, then concentrate to pack up and put into cage of laying eggs, until receive after moth terminates after 20-25 days, taken out from box emergence device by rice moth rearing tray, this batch becomes moth to collect end, and each raising box can collect the adult of about 3200 again.
Claims (1)
1. collect a new method for rice moth imago, it is characterized in that: by adult gathering unit, namely by airtight leaking box type emergence device and a high-pressure gaseous CO--
2steel cylinder is formed, wherein leaking box type emergence device and CO--
2a steel cylinder sebific duct connects, and before and after emergence device, sealing sliding door is equipped with in both sides, and bottom is connected with the collection moth device of funnel type, sebific duct connects the valve that can control open and close, so that control CO--
2gas enters gathering unit; Its concrete grammar is as follows: the rice moth rearing tray longitudinal arrangement of emergence period in emergence device, makes it sprout wings and moth by the sliding door opening both sides before and after emergence device; Before receipts moth, pass into CO
2gas 3-5 minute, makes to suffocate in the rice moth imago short time stupor, and falls in emergence bottom of device collection moth device, then concentrate and pack up and put into cage of laying eggs, after 1 minute, adult just can come to life, until after sprouting wings and terminating, taken out from emergence device by rice moth rearing tray, this batch becomes moth to collect end again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210138981.7A CN102652504B (en) | 2012-05-08 | 2012-05-08 | A kind of new method of collecting rice moth imago |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210138981.7A CN102652504B (en) | 2012-05-08 | 2012-05-08 | A kind of new method of collecting rice moth imago |
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| Publication Number | Publication Date |
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| CN102652504A CN102652504A (en) | 2012-09-05 |
| CN102652504B true CN102652504B (en) | 2016-02-03 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105494271B (en) * | 2015-12-31 | 2018-06-26 | 广西壮族自治区林业科学研究院 | A kind of simple and practical rice moth imago collection device |
| CN111149789B (en) * | 2020-03-16 | 2024-05-17 | 吉林农业大学 | Be applicable to rice moth adult automatic collection equipment |
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| CN1123598A (en) * | 1994-11-28 | 1996-06-05 | 吉林农业大学 | Key technique for large scale production of parasitic bees |
| CN1285142A (en) * | 1999-08-19 | 2001-02-28 | 中国农业科学院生物防治研究所 | Technology for mass rearing grained moth |
| DE19950634C1 (en) * | 1999-10-20 | 2001-05-17 | Binker Materialschutz Gmbh | Heat-assisted fumigation, for mills and food processing operations, involves circulating indirectly heated treatment gas with no direct contact between fumigating agent and combustion heater surface |
| CN201171730Y (en) * | 2008-03-11 | 2008-12-31 | 上海睿智化学研究有限公司 | Gas anesthesia device |
| CN101856010A (en) * | 2010-06-02 | 2010-10-13 | 中国农业科学院植物保护研究所 | Operating device for anaesthetizing active insects |
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| CN101953720A (en) * | 2010-11-01 | 2011-01-26 | 同济大学 | Small-sized insect anesthesia apparatus |
Family Cites Families (1)
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| BE898816A (en) * | 1984-02-02 | 1984-05-30 | Fonteneau Claude | Small domestic animal anaesthetic appts. - has gas from supply passing through control and monitoring device into cabinet enclosure with rolling cover |
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| CN1032279A (en) * | 1987-10-07 | 1989-04-12 | 制铁化学工业株式会社 | Method for anesthetizing aquatic animals |
| CN1123598A (en) * | 1994-11-28 | 1996-06-05 | 吉林农业大学 | Key technique for large scale production of parasitic bees |
| CN1285142A (en) * | 1999-08-19 | 2001-02-28 | 中国农业科学院生物防治研究所 | Technology for mass rearing grained moth |
| DE19950634C1 (en) * | 1999-10-20 | 2001-05-17 | Binker Materialschutz Gmbh | Heat-assisted fumigation, for mills and food processing operations, involves circulating indirectly heated treatment gas with no direct contact between fumigating agent and combustion heater surface |
| CN201171730Y (en) * | 2008-03-11 | 2008-12-31 | 上海睿智化学研究有限公司 | Gas anesthesia device |
| CN101856010A (en) * | 2010-06-02 | 2010-10-13 | 中国农业科学院植物保护研究所 | Operating device for anaesthetizing active insects |
| CN101940191A (en) * | 2010-08-27 | 2011-01-12 | 广东省昆虫研究所 | Environmental-friendly ricemoth imago collecting device |
| CN101953720A (en) * | 2010-11-01 | 2011-01-26 | 同济大学 | Small-sized insect anesthesia apparatus |
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| Title |
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| Some aspects of the biology and control using botanicals of the rice moth, Corcyra cephalonica(Stainton),on some pulses;J. Allotey et al.;《Journal of Stored Products Research》;20000601;第36卷(第3期);第235-243页 * |
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Inventor after: Ruan Changchun Inventor after: Shi Shusen Inventor after: Sun Guangzhi Inventor after: Zhang Junjie Inventor after: Cang Liansheng Inventor after: Du Wenmei Inventor before: Ruan Changchun Inventor before: Shi Shusen Inventor before: Sun Guangmang Inventor before: Zhang Junjie Inventor before: Cang Liansheng Inventor before: Du Wenmei |
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Free format text: CORRECT: INVENTOR; FROM: RUAN CHANGCHUN SHI SHUSEN SUN GUANGMANG ZHANG JUNJIE ZANG LIANSHENG DU WENMEI TO: RUAN CHANGCHUN SHI SHUSEN SUN GUANGZHI ZHANG JUNJIE ZANG LIANSHENG DU WENMEI |
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