CN204466678U - A kind of trapper for efficiently trapping and killing Monochamus alternatus imago - Google Patents

A kind of trapper for efficiently trapping and killing Monochamus alternatus imago Download PDF

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Publication number
CN204466678U
CN204466678U CN201520075912.5U CN201520075912U CN204466678U CN 204466678 U CN204466678 U CN 204466678U CN 201520075912 U CN201520075912 U CN 201520075912U CN 204466678 U CN204466678 U CN 204466678U
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monochamus alternatus
killing
led light
light source
trapping
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郝德君
陈瑞旭
陈凤毛
苏鹏
刘群
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Suzhou Zenong Biotechnology Co ltd
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Nanjing Forestry University
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Abstract

本实用新型公开了一种用于高效诱杀松墨天牛成虫的诱捕器,该方法为在松墨天牛发生区域设置诱捕器,诱捕器发出495~500nm的光波对松墨天牛进行诱杀。本实用新型的用于高效诱杀松墨天牛成虫的诱捕器,采用单色LED发光器对松墨天牛进行诱杀,诱杀效率高,对补充营养期和产卵期的松墨天牛成虫均有很好的引诱效果,不仅可以降低松墨天牛种群数量,监测其种群动态,而且适用于阻止松材线虫的传播,降低其危害。

The utility model discloses a trap for efficiently trapping and killing Monochamus alternatus adults. The method is to arrange a trap in an occurrence area of Monochamus alternatus, and the trap emits light waves of 495-500nm to trap and kill Monochamus alternatus. The trapper for trapping and killing Monochamus alternatus adults of the utility model adopts a monochrome LED light-emitting device to trap and kill Monochamus alternatus, and the trapping and killing efficiency is high, and the trapping and killing of Monochamus alternatus adults in the supplementary nutrition period and the spawning period are all effective. It has a good luring effect, which can not only reduce the population of Monochamus alternatus and monitor its population dynamics, but also be suitable for preventing the spread of pine wood nematode and reducing its harm.

Description

一种用于高效诱杀松墨天牛成虫的诱捕器A trap for efficiently trapping and killing adults of Monochamus alternata

技术领域 technical field

本实用新型涉及森林有害生物的监测和无公害控制技术,具体涉及一种用于高效诱杀松墨天牛成虫的诱捕器。 The utility model relates to the monitoring and pollution-free control technology of harmful forest organisms, in particular to a trap for efficiently trapping and killing adults of Monochamus alternatus.

背景技术 Background technique

松墨天牛(Monochamus alternatus)是我国重要的针叶树蛀干害虫,可危害黑松、马尾松、赤松、云南松、火炬松等松属植物;还可危害云杉、落叶松、冷杉和雪松等针叶树。同时,它又是松树毁灭性病害—松材线虫病(Bursaphelenchus Xylophilus)的主要传播媒介昆虫。在松材线虫的扩散和侵染的过程中,松墨天牛起着携带、传播和协助病原侵入寄主的关键性作用。松墨天牛成虫羽化出孔后体内携带大量松材线虫,选择健康寄主补充营养,待性成熟后寻找虫害木或衰弱木进行交配和产卵等生殖活动,侵染期的松材线虫即可通过咬食的伤口侵入寄主树木体内。导致树脂分泌逐渐减少,针叶失水变黄,直至全株枯死。自1982年在南京中山陵首次发现松材线虫病以来,已经扩散蔓延至浙江、安徽、广东、山东、江西、湖北、湖南、云南、贵州、重庆和陕西等16个省、直辖市的180余个县、区、市,经济损失达数千亿元。目前我国松材线虫病仍呈蔓延趋势,不仅对我国南方松林资源构成严重威胁,而且已经危及到黄山、张家界等著名风景名胜区、世界自然文化遗产和重点生态区域的安全。相对于松材线虫生活隐蔽的特性,松墨天牛的防治更具可行性和易操作性,也是治理松材线虫病的切入点和关键环节。通过降低松墨天牛种群密度,可减少松材线虫传播机会,延缓松材线虫病扩散蔓延,减轻松林受害程度。 Monochamus alternatus ( Monochamus alternatus ) is an important pest of coniferous trees in China. It can harm black pine, masson pine, red pine, Yunnan pine, loblolly pine and other pine plants; it can also harm spruce, larch, fir and cedar, etc. conifer. At the same time, it is also the main vector insect of pine wood nematode ( Bursaphelenchus Xylophilus ), which is a devastating disease of pine trees. In the process of the spread and infection of pine xylophilus, Monochamus alternatus plays a key role in carrying, spreading and assisting the pathogen to invade the host. Adult pine beetles carry a large number of pine wood nematodes after eclosion out of the hole. Choose healthy hosts to supplement nutrition. After sexual maturity, they will look for insect-pest wood or weakened wood for reproductive activities such as mating and laying eggs. The pine wood nematodes in the infestation period are enough Invades host trees through bite wounds. As a result, the resin secretion gradually decreases, the needles lose water and turn yellow, until the whole plant dies. Since the first discovery of pine wood nematode in Nanjing Sun Yat-sen Mausoleum in 1982, it has spread to more than 180 provinces and municipalities directly under the central government including Zhejiang, Anhui, Guangdong, Shandong, Jiangxi, Hubei, Hunan, Yunnan, Guizhou, Chongqing and Shaanxi. Counties, districts, and cities suffered economic losses of hundreds of billions of yuan. At present, pine wood nematode disease is still spreading in my country, which not only poses a serious threat to the pine forest resources in southern China, but also endangers the safety of Huangshan, Zhangjiajie and other famous scenic spots, world natural and cultural heritage and key ecological areas. Compared with the hidden characteristics of pine wood nematode, the control of Monochamus alternata is more feasible and easy to operate, and it is also the entry point and key link in the control of pine wood nematode disease. By reducing the population density of Monochamus alternata, the chance of spreading pine wood nematode can be reduced, the spread of pine wood nematode disease can be delayed, and the degree of damage to pine tree forest can be reduced.

目前我国仍然使用传统的化学防治法为主杀灭松墨天牛成虫,不但成本高,效果不明显,而且带来严重的负效应,如杀伤天敌、环境污染以及产生抗药性。近几年,虽然利用生物防治法治理松墨天牛的研究不断深入和发展,但是受环境因素的制约和生物制剂专一性不强,防治效果不明显。 At present, the traditional chemical control method is still used in my country to mainly kill the adults of Monochamus alternatus, which is not only costly and ineffective, but also brings serious negative effects, such as killing natural enemies, environmental pollution and drug resistance. In recent years, although the research on the use of biological control methods to control Monochamus alternatus has been deepened and developed, but due to the constraints of environmental factors and the specificity of biological agents, the control effect is not obvious.

实用新型内容 Utility model content

发明目的:针对现有技术中存在的不足,本实用新型提出一种用于高效诱杀松墨天牛成虫的诱捕器,具有特异性强、成本低、易于推广应用等特点。 Purpose of the invention: Aiming at the deficiencies in the prior art, the utility model proposes a trap for efficiently trapping and killing adults of Monochamus alternata, which has the characteristics of strong specificity, low cost, and easy popularization and application.

技术方案:为了实现上述发明目的,本实用新型采用的技术方案为: Technical solution: In order to realize the above-mentioned purpose of the invention, the technical solution adopted in the utility model is:

一种高效诱杀松墨天牛成虫的方法:在松墨天牛发生区域设置诱捕器,诱捕器发出495~500nm的光波对松墨天牛进行诱杀。 A method for efficiently trapping and killing Monochamus alternatus adults: setting traps in areas where Monochamus alternatus occurs, and the traps emit light waves of 495-500 nm to trap and kill Monochamus alternatus.

所述诱捕器下端与地面相距1.8~2.2m,相邻两个诱捕器之间的距离为30~40m。 The distance between the lower end of the trap and the ground is 1.8-2.2m, and the distance between two adjacent traps is 30-40m.

所述诱捕器的495~500nm的光波由单色LED光源发出。 The 495-500nm light wave of the trap is emitted by a monochromatic LED light source.

所述诱捕器的光波为495~498nm。 The light wave of the trap is 495-498nm.

所述的高效诱杀松墨天牛成虫的方法的专用装置:包括诱捕器,在所述的诱捕器内设有单色LED光源,所述的单色LED光源发出495~500nm的光波。 The special device for the method of efficiently trapping and killing adults of Monochamus alternata: includes a trap, and a monochromatic LED light source is arranged in the trap, and the monochromatic LED light source emits light waves of 495-500nm.

所述单色LED光源的电源为蓄电池或太阳能电池。 The power source of the monochromatic LED light source is a storage battery or a solar cell.

一种用于高效诱杀松墨天牛成虫的诱捕器,包括单色LED光源和数个挡虫板,各挡虫板围绕单色LED光源一周均匀设置,在挡虫板下方连接漏斗,在漏斗下方连接集虫器,在挡虫板上方设置伞形罩;所述的单色LED光源为能发出495~500nm的光波的单色LED光源。 A trap for efficiently trapping and killing adults of Monochamus alternatus, comprising a monochromatic LED light source and several insect baffles, each insect baffle is evenly arranged around the monochromatic LED light source, a funnel is connected under the insect baffle, and The insect collector is connected at the bottom, and an umbrella cover is arranged above the insect baffle; the monochromatic LED light source is a monochromatic LED light source capable of emitting light waves of 495-500nm.

在所述的伞形罩上设有挂钩。 A hook is provided on the umbrella cover.

所述的单色LED光源为能发出495~498nm的光波的单色LED光源。 The monochromatic LED light source is a monochromatic LED light source capable of emitting light waves of 495-498nm.

所述单色LED光源的电源为蓄电池或太阳能电池。 The power source of the monochromatic LED light source is a storage battery or a solar cell.

有益效果:与现有技术相比,本实用新型的用于高效诱杀松墨天牛成虫的诱捕器,采用单色LED发光器对松墨天牛进行诱杀,诱杀效率高,特异性强、成本低、易于推广应用,对补充营养期和产卵期的松墨天牛成虫均有很好的引诱效果,不仅可以降低松墨天牛种群数量,监测其种群动态,而且适用于阻止松材线虫的传播,降低其危害。 Beneficial effects: Compared with the prior art, the trap for trapping and killing Monochamus alternatus adults of the utility model adopts a single-color LED light emitter to trap and kill Monochamus alternatus, and has high trapping efficiency, strong specificity, and low cost. Low, easy to popularize and apply, it has a good luring effect on the adult monochamus alternatus in the supplementary nutrient period and oviposition period, not only can reduce the population of monochamus alternatus, monitor its population dynamics, but also be suitable for preventing pine wood nematode spread and reduce its harm.

附图说明 Description of drawings

图1是诱捕器的结构示意图。 Fig. 1 is the schematic diagram of the structure of the trap.

具体实施方式 Detailed ways

下面结合具体实施例对本实用新型作进一步的说明。 Below in conjunction with specific embodiment the utility model is further described.

实施例1 Example 1

如图1所示,高效诱杀松墨天牛成虫的装置为撞板式诱捕器。诱捕器上方为底径35cm的伞形罩6,伞形罩6下为长37.5cm,宽为21.5cm的3块挡虫板2,距板上部3cm处切割下长15.5cm,宽8cm的长方形小块,为单色LED光源1安装挂处。挡虫板2下方连接上口径30cm,下口径8cm的漏斗3,漏斗颈长7cm。漏斗3下方连接口径8.5cm,高178cm的聚四氟乙烯塑料集虫器4,集虫器4内加入洗涤剂的5%水溶液。LED光源为12V,3W的单色LED光源,单色LED光源的光波为495~500nm,优选发出495~498nm光波。该单色LED光源1的电源5为蓄电池或太阳能电池,安装在漏斗3的外侧。在伞形罩6上设挂钩7。 As shown in Figure 1, the device for efficiently trapping and killing adults of Monochamus alternata is a bumper trap. The top of the trap is an umbrella cover 6 with a bottom diameter of 35cm, and the bottom of the umbrella cover 6 is 37.5cm long and 21.5cm wide as 3 insect-retaining panels 2, which are cut at 3cm from the top of the plate and are 15.5cm long and 8cm wide. The small block is the place where the monochromatic LED light source 1 is installed and hung. The insect baffle 2 below connects upper diameter 30cm, the funnel 3 of lower diameter 8cm, and funnel neck length 7cm. Connect caliber 8.5cm below funnel 3, the polytetrafluoroethylene plastic insect trap 4 of high 178cm, add the 5% aqueous solution of detergent in the insect trap 4. The LED light source is a 12V, 3W monochromatic LED light source, and the light wave of the monochromatic LED light source is 495-500nm, preferably 495-498nm light wave. The power supply 5 of the monochromatic LED light source 1 is a storage battery or a solar cell, and is installed on the outside of the funnel 3 . A hook 7 is established on the umbrella cover 6 .

采用上述装置,于2014年6~8月在安徽省黄山风景区进行了野外诱捕试验,选择通风好、光线稳定的地块,将诱捕器用铁丝垂直地悬挂于两株树之间,诱捕器下端与地面相距1.8~2.2m,每个诱捕器之间的距离为30~40m,并不添加光源为空白样,以市售的黑光灯以及400nmLED光源作为光源对照样,进行同步试验。结果如表1所示。 Using the above-mentioned device, a field trapping test was carried out in Huangshan Scenic Area, Anhui Province from June to August 2014. A plot with good ventilation and stable light was selected, and the trap was hung vertically between two trees with iron wires. The distance from the ground is 1.8~2.2m, and the distance between each trap is 30~40m. No light source is added as a blank sample, and a commercially available black light and 400nm LED light source are used as light source control samples to conduct synchronous experiments. The results are shown in Table 1.

表1 不同引诱剂对松墨天牛的诱捕效果 Table 1 The trapping effect of different attractants on Monochamus alternatus

从表1的数据可知,本实用新型的高效诱杀松墨天牛成虫的方法,诱捕量高,是市售黑光灯的两倍以上。该高效诱杀松墨天牛成虫的方法对松墨天牛具有很好的引诱作用,不但可以降低松墨天牛种群数量,监测其种群动态,而且可以阻止松材线虫的传播扩散。 It can be seen from the data in Table 1 that the method for trapping and killing adults of Monochamus alternatus efficiently according to the utility model has a high trapping amount, which is more than twice that of commercially available black light lamps. The high-efficiency method for trapping and killing Monochamus alternatus adults has a good luring effect on Monochamus alternatus, can not only reduce the population of Monochamus alternatus, monitor its population dynamics, but also prevent the spread of the pine wood nematode.

Claims (6)

1. one kind for efficiently trapping and killing the trapper of Monochamus alternatus imago, it is characterized in that: comprise monochromatic LED light source (1) and several gear worm plate (2), each gear worm plate (2) is evenly arranged around monochromatic LED light source for (1) one week, funnel (3) is connected in gear worm plate (2) below, connect worm-collecting device (4) in funnel (3) below, umbrella hood (6) is set in gear worm plate (2) top; Described monochromatic LED light source (1) is the monochromatic LED light source of the light wave that can send 495 ~ 500nm.
2. the trapper for efficiently trapping and killing Monochamus alternatus imago according to claim 1, is characterized in that: on described umbrella hood (6), be provided with hook (7).
3. the trapper for efficiently trapping and killing Monochamus alternatus imago according to claim 1, is characterized in that: described monochromatic LED light source (1) is the monochromatic LED light source of the light wave that can send 495 ~ 498nm.
4. the trapper for efficiently trapping and killing Monochamus alternatus imago according to claim 1, is characterized in that: the power supply (5) of described monochromatic LED light source is accumulator or solar cell.
5. the trapper for efficiently trapping and killing Monochamus alternatus imago according to claim 4, is characterized in that: described power supply (5) is arranged on funnel (3) outside.
6. the trapper for efficiently trapping and killing Monochamus alternatus imago according to claim 1, is characterized in that: 5% aqueous solution adding washing agent in described worm-collecting device (4).
CN201520075912.5U 2015-02-04 2015-02-04 A kind of trapper for efficiently trapping and killing Monochamus alternatus imago Expired - Fee Related CN204466678U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104642274A (en) * 2015-02-04 2015-05-27 南京林业大学 Method for efficiently trapping Monochamus alternatus and special device for method
CN107372414A (en) * 2017-09-27 2017-11-24 何振贤 Cerambycid beetles trapper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104642274A (en) * 2015-02-04 2015-05-27 南京林业大学 Method for efficiently trapping Monochamus alternatus and special device for method
CN104642274B (en) * 2015-02-04 2018-04-13 南京林业大学 A kind of method and its special purpose device of efficiently trapping Monochamus alternatus imago
CN107372414A (en) * 2017-09-27 2017-11-24 何振贤 Cerambycid beetles trapper

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Effective date of registration: 20181219

Address after: 215000 Linquan Street 377, Suzhou Industrial Park, Suzhou City, Jiangsu Province

Patentee after: SUZHOU ZENONG BIOTECHNOLOGY Co.,Ltd.

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Patentee before: Nanjing Forestry University

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