WO2023060625A1 - 一种捕食螨的连续饲养装置及其饲养方法 - Google Patents

一种捕食螨的连续饲养装置及其饲养方法 Download PDF

Info

Publication number
WO2023060625A1
WO2023060625A1 PCT/CN2021/124393 CN2021124393W WO2023060625A1 WO 2023060625 A1 WO2023060625 A1 WO 2023060625A1 CN 2021124393 W CN2021124393 W CN 2021124393W WO 2023060625 A1 WO2023060625 A1 WO 2023060625A1
Authority
WO
WIPO (PCT)
Prior art keywords
breeding box
breeding
feeding
predatory
box
Prior art date
Application number
PCT/CN2021/124393
Other languages
English (en)
French (fr)
Inventor
苏杰
张建萍
蔡志平
Original Assignee
石河子大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 石河子大学 filed Critical 石河子大学
Publication of WO2023060625A1 publication Critical patent/WO2023060625A1/zh

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00—Animals characterised by species
    • A01K2227/70—Invertebrates
    • A01K2227/706—Insects, e.g. Drosophila melanogaster, medfly

Definitions

  • the invention relates to the technical field of biological control of agricultural pests, in particular to a continuous feeding device for predatory mites and a feeding method thereof.
  • predatory mites can feed on various small agricultural pests such as spider mites, thrips, and whitefly. Because of their good activity, large food intake, and strong fecundity, they are currently the best commercial biological control one of the things.
  • predatory mites including Neoseiulus cucumeris, Neoseiulus cucumeris, Phytoseiulus persimilis, Neoseiulus barkeri, Neoseiulus bicaudus, etc.
  • Continuous feeding can greatly reduce the difficulty of artificial feeding of predatory mites, improve the operability of feeding management, and improve the controllability of the quality of predatory mite products.
  • the separation means the predatory mite can be gently separated and harvested, which is more conducive to its large-scale production and continuous output of products.
  • the object of the present invention is to provide a continuous feeding device for predatory mites and a feeding method thereof, to solve the above-mentioned problems in the prior art, to realize continuous feeding of predatory mites, to accurately control the number of feeding of predatory mites, and to reduce feeding and predation at the same time.
  • the number of rearing devices required by the mite reduces the feeding cost of the predatory mite.
  • the present invention provides a continuous feeding device for predatory mites, comprising a feeding part and an isolation part, the feeding part is located above the isolation part, and the bottom of the feeding part is connected to the The top of the isolation part is detachably connected;
  • the feeding part includes a number of feeding assemblies arranged in sequence from top to bottom, and the top and bottom ends of two adjacent feeding assemblies are detachably connected by connecting pieces;
  • the rearing assembly includes a rearing box, a bottom gauze, and a support base arranged sequentially from top to bottom. Fixed connection, the bottom end of the supporting base of any one of the breeding boxes is detachably connected to the top of the adjacent breeding box through the connecting piece;
  • a climbing piece that is convenient for the movement of the predatory mite is arranged in the breeding box;
  • An inducing piece for inducing the movement of the predatory mite is arranged outside the breeding box.
  • the isolation part includes a water pool arranged under the lowermost breeding box, a base is arranged in the water pool, the top of the base is detachably connected to the bottom end of the lowermost breeding box, and the breeding box The diameter is smaller than the diameter of the pool.
  • the climbing member includes several climbing lines arranged circumferentially in the breeding box, the climbing lines are fixedly connected to the inner wall of the breeding box, and the top ends of the climbing lines are connected to the adjacent breeding box. The bottom end of the bottom gauze of the box abuts.
  • the inducer includes a bracket arranged outside the breeding box, the bracket is provided with an air outlet, and the air outlet is arranged correspondingly to the top of the uppermost breeding box.
  • the connecting piece includes a convex plate affixed to the bottom end of the support base, a groove is opened on the top of any one of the breeding boxes, the convex plate is adapted to the groove, and two adjacent breeding boxes The breeding box is detachably connected through the convex plate and the groove.
  • a rubber protective layer is fixedly attached to the side of the convex plate close to the groove, and the rubber protective layer is slidably connected with the breeding box.
  • sterile water is provided in the pool, and the ratio of the sterile water is 5%-10% of sodium benzoate, 5%-10% of potassium sorbate, and 80%-90% of pure water.
  • step b Inoculation of predatory mite: after completing step a, add predatory mite to the first breeding box;
  • step b After step b is completed, after the number of predatory mites in the first breeding box reaches the predetermined requirement, a second breeding box containing prey acarids is installed on the top of the first breeding box;
  • repeat stacking breeding box repeat step c, install the 3rd breeding box that contains prey acaroid mite on the top of the second breeding box that contains prey acaroid mite;
  • step d After completing step d, remove the first breeding box, and install a fourth breeding box containing prey acacias on the top of the third breeding box, until the number of predatory mites in the fourth breeding box reaches All predatory mites in the fourth terrarium were harvested after scheduled request.
  • step c when the number of predatory mites is 5-20/g, and the density of prey acarids is less than 20/g, install a second breeding box containing prey acarids.
  • step e all the predatory mites in the fourth breeding box are harvested when the density of the predatory mite in the fourth breeding box is 10-40 heads/g.
  • the breeding department is stacked with multiple breeding boxes. Taking advantage of the predatory nature of the predatory mite, the predatory mite moves upward and enters the new breeding box. Separate the rearing boxes, reduce the number of feeding boxes, and facilitate the cleaning of the breeding boxes.
  • the inducing piece induces the predatory mite to move upward, and the climbing piece assists the upward movement of the predatory mite, thereby facilitating the separation of the predatory mite from the breeding box.
  • Fig. 1 is the structural representation of the continuous rearing device of predator mite
  • Fig. 2 is a partial enlarged view of place A in Fig. 1;
  • Fig. 3 is the top view of the continuous feeding device of predatory mite
  • Fig. 4 is a schematic diagram of the breeding process of predatory mite
  • 1-breeding box 2-bottom gauze, 3-supporting base, 4-pool, 5-base, 6-climbing line, 7-bracket, 8-air outlet, 9-convex plate, 10-concave Groove, 11-rubber protective layer, 12-cross support.
  • the invention provides a continuous feeding device for predatory mites, which includes a feeding part and an isolation part, the feeding part is located above the isolation part, and the bottom of the feeding part is detachably connected to the top of the isolation part;
  • the rearing assembly, the top and bottom ends of two adjacent feeding assemblies are detachably connected by connectors;
  • the rearing assembly includes a rearing box 1, a bottom gauze 2, a support base 3 arranged in sequence from top to bottom, the bottom of the feeding box 1 and the bottom
  • the top of the gauze 2 is affixed, the bottom of the bottom gauze 2 is affixed to the top of the support base 3, and the bottom of the support base 3 of any breeding box 1 is detachably connected to the top of the adjacent breeding box 1 through a connector;
  • a climbing piece is provided to facilitate the movement of the predatory mite;
  • an inducing piece for inducing the movement of the predatory mite is provided outside the breeding box 1 .
  • the isolation part can effectively prevent the escape of the prey acarid mites and predatory mites in the breeding part, and at the same time, it can avoid the source of external mites. pollute.
  • a second breeding box 1 is installed on the top of the first breeding box 1, and the induction part starts working at the same time to induce the predatory mite to prey, and the predatory mite is on the top of the climbing part. Enter the second breeding box 1 under the action, and after the number of predatory mite in the second breeding box 1 reaches the predetermined requirement, start to place the third breeding box 1 until the predatory mite is harvested.
  • the supporting base 3 is a ring-shaped structure, and a cross-shaped support 12 is fixedly connected in the supporting base 3, and the top of the cross-shaped support 12 abuts against the bottom of the bottom gauze 2 .
  • the effect of cross support 12 is to support bottom gauze 2, prevents that bottom gauze 2 is damaged when bran is placed on bottom gauze 2.
  • the breeding box 1 is preferably a cylinder with hollow top and bottom ends, and the material of the breeding box 1 is preferably a transparent acrylic plate or a polyethylene material plate.
  • the top of the bottom gauze 2 can be fixedly connected to the bottom of the breeding box 1 by glue, and the bottom gauze 2 preferably adopts a gauze of 20 mesh to 100 mesh to facilitate the normal movement of predatory mites.
  • the isolation part includes a pool 4 arranged under the bottom breeding box 1, a base 5 is arranged in the pool 4, the top of the base 5 is detachably connected to the bottom end of the bottom breeding box 1, and the diameter of the breeding box 1 is smaller than that of the pool 4 diameters.
  • first breeding box 1 is placed on the base 5, and the diameter of pond 4 is greater than the diameter purpose of breeding box 1 to prevent the escape of predatory mite and prey acarina.
  • the height of the pool is preferably 3cm-7cm, and the height of the base 5 is preferably 5cm-10cm, so as to ensure that the bottom of the breeding box 1 is not in contact with the water in the pool, so that the predatory mite can grow and reproduce normally.
  • connection mode between the base 5 and the breeding box 1 can be determined according to the actual usage, as long as the base 5 and the breeding box 1 can be easily installed and disassembled, wherein the connection mode between the base 5 and the breeding box 1
  • the connection method is the same as that of two adjacent breeding boxes 1 .
  • the climbing parts include several climbing lines 6 arranged circumferentially in the breeding box 1, the climbing lines 6 are fixedly connected to the inner wall of the breeding box 1, and the tops of the climbing lines 6 are connected to the bottom gauze of the adjacent breeding box 1.
  • Climbing line 6 is the vertical wire that protrudes in breeding box 1, and the spacing of each climbing line 6 is preferably 1cm, and height is determined according to the height of raising box 1, and the bottom end of climbing line 6 is preferably in line with breeding box 1.
  • the bran contacts, and the bottom end of the bottom gauze 2 of climbing line 6 preferably contacts with another breeding box 1, so that the normal movement of prey mite.
  • the setting of the climbing line 6 is to utilize the natural habit of the predatory mite crawling along the leaf veins to search for prey under starvation conditions, so as to guide the predatory mite into the upper breeding box 1 conveniently.
  • the inducer includes a bracket 7 arranged outside the breeding box 1, and an air outlet 8 is arranged on the bracket 7, and the air outlet 8 is arranged corresponding to the top of the uppermost breeding box 1.
  • Support 7 is set outside breeding box 1, and support 7 is used for supporting air outlet 8, so that there is an air outlet 8 above each breeding part, the purpose of setting air outlet 8 is to ensure the air flow inside a plurality of breeding boxes 1, At the same time, keep the air humidity and temperature when the predatory mite is raised.
  • the air outlet 8 blowing from top to bottom can effectively volatilize the smell of fresh food and transmit it to the lower breeding box 1, effectively guide the predatory mite to crawl upwards and transfer it to the new breeding box 1.
  • the air outlet area of the air outlet 8 is preferably 20%-80% of the area of the rearing box 1, and the distance between the air outlet 8 and the top of the uppermost breeding box 1 is preferably 5cm-15cm, and the air outlet 8 discharges the required humidity. 60%-100%, temperature 25°C-32°C, wind speed 2M-15M/S.
  • the air outlet 8 should be connected with a supply fan (not shown in the figure) to realize the above-mentioned air supply conditions, so as to realize normal air supply.
  • the connector includes a convex plate 9 fixedly connected to the bottom end of the support base 3, a groove 10 is opened on the top of any breeding box 1, the convex plate 9 is adapted to the groove 10, and two adjacent breeding boxes 1 pass through The convex plate 9 and the groove 10 are detachably connected.
  • the bottom end of each breeding box 1 is all fixedly connected with a convex plate 9, and the convex plate 9 is circular, and the groove 10 is opened on the top of the breeding box 1, and by the cooperation of the convex plate 9 and the groove 10, the two Adjacent breeding boxes 1 are connected together, which is convenient for disassembly and installation, and has high practicability.
  • a rubber protection layer 11 is fixedly attached to the side of the convex plate 9 close to the groove 10 , and the rubber protection layer 11 is slidably connected with the breeding box 1 .
  • the rubber protection layer 11 increases the frictional force between the two breeding boxes connected together, so that the two breeding boxes 1 are not easy to separate, and improves the firmness of the overall device.
  • the rubber protection layer 11 can be well The gap between the convex plate 9 and the groove 10 is effectively blocked, thereby preventing predator mites and prey mites from escaping.
  • aseptic water is provided in the pool 4, and the ratio of the sterile water is 5%-10% of sodium benzoate, 5%-10% of potassium sorbate, and 80%-90% of pure water.
  • Sterile water can effectively prevent the escape of predator mites and prey mites, and effectively block the invasion of external mite sources.
  • a feeding method of a continuous breeding device for predatory mite according to a continuous feeding device for predatory mite, the operation steps include:
  • Place the prey acarina put the bran feed containing the prey acarina into the first breeding box 1 . Should be filled with the bran feed that comprises prey acarid mite in the first rearing box 1 before raising predatory mite, wherein the population quantity of acarid acarina is preferably 150-300 head/gram.
  • step b Inoculation of predatory mites: After completing step a, add predatory mites to the first breeding box 1 .
  • the first feeding is an inoculation type, that is, 50-200 predatory mites are added to the bran feed containing 150-300/gram prey acaroid mites.
  • Stacking breeding box 1 After step b is completed, after the number of predatory mites in the first breeding box 1 reaches the predetermined requirement, a second breeding box 1 containing prey acarid mites is installed on the top of the first breeding box 1 . The number of predatory mites and prey acarids in the first breeding box 1 is monitored, and when the number of predatory mites and prey acarids in the first breeding box 1 reaches the predetermined requirement, the first breeding box 1 is installed on the top. Two rearing boxes 1, and make the air outlet 8 work, because the quantity of predatory mite in the first breeding box 1 increases, the quantity of prey acacia reduces, so the predatory mite moves to the second breeding box 1 along the climbing line 6 move.
  • step d Repeatedly stacking the breeding box 1: repeating step c, installing a third breeding box 1 containing the prey acarid mite on the top of the second breeding box 1 containing the prey acarina. Observe the number of predatory mites and prey acarids in the second breeding box 1, and install the third breeding box 1 after the predetermined requirements are met.
  • step d remove the first breeding box 1, and install the fourth breeding box 1 containing the prey acacia mite on the top of the third breeding box 1, and wait in the fourth breeding box 1 Harvest all the predatory mites in the fourth breeding box 1 after the number of predatory mites reaches the predetermined requirement.
  • the preferred keeping of the breeding box 1 is kept on the 2-4 layer. When the breeding box 1 is higher than the fourth floor, the first breeding box 1 is taken out and the fourth breeding box 1 is placed. After a certain period of time, the fourth breeding box is harvested All predatory mites within 1.
  • the first breeding box 1 taken out was discarded as the bran feed. After the bran feed was discarded, the feeding box 1 should be cleaned in time, and sterilized at 60°C-90°C for 4h-12h, and then repeated after drying. use.
  • the continuous breeding of predatory mites requires maintaining the environmental conditions of temperature 25°C-32°C, relative humidity 40%-90%, and air circulation. Every 3-7 days, the bran feed in the feeding box 1 of each layer is regularly sampled and checked to contain the quantity situation of prey acaroid mites and predatory mites, and the moldy and polluted situation of bran is recorded and processed in time.
  • step c when the number of predatory mites is 5-20/g, and the density of prey acarids is less than 20/g, install a second breeding box 1 containing prey acarids.
  • the number of predatory mites is 5-20/g, or the density of the prey acaroid mites is ⁇ 20/g, or the feeding time is 5-21 days, another breeding box 1 can be installed.
  • step e when the density of predatory mites in the fourth breeding box 1 is 10-40 heads/g, all the predatory mites in the fourth breeding box 1 are harvested.
  • the implementation process of circular feeding fill the first breeding box 1 with bran feed containing 200 per gram of acacia mites, artificially insert 100 predatory mites, and place them in an environment with an ambient temperature of 28°C and a humidity of 60% to raise them for 10 days. sky.
  • the bran feed containing 200 heads/gram of acaroid mites was filled into the third feeding box 1 and stacked on the second feeding box 12 upper layer for 5 days.
  • the feeding process of continuous harvesting fill the first breeding box 1 with bran feed containing 200 per gram of acaroid mites, artificially insert 80 predatory mites, and place them under the conditions of an ambient temperature of 28°C and a humidity of 60% for 14 days. sky.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Catching Or Destruction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

本发明公开一种捕食螨的连续饲养装置，包括饲养部和隔离部，饲养部位于隔离部上方，且饲养部底端与隔离部顶端可拆卸连接；饲养部包括若干由上至下依次设置的饲养组件，相邻两饲养组件的顶端和底端通过连接件可拆卸连接；饲养组件包括由上至下依次设置的饲养箱、底部纱网、支撑底座，饲养箱底端与底部纱网顶端固接，底部纱网底端与支撑底座顶端固接，任一饲养箱的支撑底座底端通过连接件与相邻饲养箱顶端可拆卸连接；饲养箱内设置有便于捕食螨移动的攀爬件；饲养箱外设置有诱导捕食螨移动的诱导件。本发明能够实现对捕食螨进行连续饲养、精准控制捕食螨的饲养数量，同时减少饲养捕食螨所需饲养装置的数量，进而降低捕食螨的饲养成本。

Description

一种捕食螨的连续饲养装置及其饲养方法 技术领域
本发明涉及农业害虫的生物防治技术领域，特别是涉及一种捕食螨的连续饲养装置及其饲养方法。
背景技术
捕食螨作为重要的自然天敌节肢动物，可以取食叶螨、蓟马、粉虱等多种小型农业害虫，因其活动能力好、食量大、繁殖力强，是目前商业前景最好的生物防治物之一。捕食螨的品类繁多，常见的包括胡瓜新小绥螨Neoseiulus cucumeris、智利小植绥螨Phytoseiulus persimilis、巴氏新小绥螨Neoseiulus barkeri、双尾新小绥螨Neoseiulus bicaudus等。
由于替代猎物粉螨具有繁殖快、饲养难度低和成本低的特点，目前大多数人工规模化生产的捕食螨均采用替代猎物粉螨作为食物进行扩繁和增殖。但由于螨类个体小、数量大，常规的接种饲养法通常很难控制替代猎物粉螨和捕食螨的种群数量，在实际生产中管理难度大，常造成材料和产品的浪费。难以精准的控制捕食螨产品的密度和数量，造成产品的质量差异大不利于其商品化规范管理。
而连续饲养可以大幅降低捕食螨人工饲养的难度、提高饲养管理可操作性，提高捕食螨产品质量可控性。同时，配合分离手段可以做到捕食螨平缓分离收获，更有利于其规模化生产和产品的连续产出。
发明内容
本发明的目的是提供一种捕食螨的连续饲养装置及其饲养方法， 以解决上述现有技术存在的问题，能够实现对捕食螨进行连续饲养、精准控制捕食螨的饲养数量，同时减少饲养捕食螨所需饲养装置的数量，进而降低捕食螨的饲养成本。
为实现上述目的，本发明提供了如下方案：本发明提供一种捕食螨的连续饲养装置，包括饲养部和隔离部，所述饲养部位于所述隔离部上方，且所述饲养部底端与所述隔离部顶端可拆卸连接；
所述饲养部包括若干由上至下依次设置的饲养组件，相邻两所述饲养组件的顶端和底端通过连接件可拆卸连接；
所述饲养组件包括由上至下依次设置的饲养箱、底部纱网、支撑底座，所述饲养箱底端与所述底部纱网顶端固接，所述底部纱网底端与所述支撑底座顶端固接，任一所述饲养箱的所述支撑底座底端通过所述连接件与相邻所述饲养箱顶端可拆卸连接；
所述饲养箱内设置有便于捕食螨移动的攀爬件；
所述饲养箱外设置有诱导捕食螨移动的诱导件。
优选的，所述隔离部包括设置在最下方所述饲养箱下方的水池，所述水池内设置有基座，所述基座顶端与最下方所述饲养箱底端可拆卸连接，所述饲养箱直径小于所述水池直径。
优选的，所述攀爬件包括周向设置在所述饲养箱内的若干攀爬线，所述攀爬线与所述饲养箱内壁固接，所述攀爬线顶端与相邻所述饲养箱的所述底部纱网底端抵接。
优选的，所述诱导件包括设置在所述饲养箱外的支架，所述支架上设置有出风口，所述出风口与最上方所述饲养箱顶端对应设置。
优选的，所述连接件包括与所述支撑底座底端固接的凸板，任一所述饲养箱顶端开设有凹槽，所述凸板与所述凹槽相适配，相邻两所述饲养箱通过所述凸板和所述凹槽可拆卸连接。
优选的，所述凸板靠近所述凹槽的一侧固接有橡胶保护层，所述橡胶保护层与所述饲养箱滑动连接。
优选的，所述水池内设置有无菌水，所述无菌水配比为苯甲酸钠5％-10％、山梨酸钾5％-10％，纯净水80％-90％。
一种捕食螨的连续饲养装置的饲养方法，一种捕食螨的连续饲养装置，操作步骤包括：
a、放置猎物粉螨：向第一个饲养箱内放入含有猎物粉螨的麸皮饲料；
b、接种捕食螨：完成步骤a后，向第一个饲养箱内加入捕食螨；
c、堆叠饲养箱：完成步骤b后，待第一个饲养箱内捕食螨数量达到预定要求后，在第一个饲养箱顶端安装第二个含有猎物粉螨的饲养箱；
d、重复堆叠饲养箱：重复步骤c，在第二个含有猎物粉螨的饲养箱顶端安装第三个含有猎物粉螨的饲养箱；
e、收获捕食螨：完成步骤d后，移除第一个饲养箱，并在第三个饲养箱顶端安装第四个含有猎物粉螨的饲养箱，待第四个饲养箱内捕食螨数量达到预定要求后收获第四个饲养箱内的全部捕食螨。
优选的，步骤c中，捕食螨数量为5头-20头/克，猎物粉螨的密度小于20头/克时，安装第二个含有猎物粉螨的饲养箱。
优选的，步骤e中，第四个饲养箱内的捕食螨密度为10头-40头/克时收获第四个饲养箱内的全部捕食螨。
本发明公开了以下技术效果：
1.在饲养部下方设置隔离部，隔离部可以有效防止饲养部内的猎物粉螨和捕食螨的逃逸，同时可以避免外来螨源的污染，保证捕食螨的正常生长繁殖。
2.饲养部为多个饲养箱堆叠在一起，利用捕食螨捕食天性，捕食螨向上移动并进入新的饲养箱内，一方面便于对捕食螨进行投食，另一方面便于捕食螨与使用过的饲养箱进行分离，减少饲养箱的使用数量，并便于清理饲养箱。
3.通过设置攀爬件和诱导件，诱导件诱导捕食螨向上移动，而攀爬件辅助捕食螨向上移动，进而方便捕食螨与饲养箱的分离。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为捕食螨的连续饲养装置的结构示意图；
图2为图1中A处的局部放大图；
图3为捕食螨的连续饲养装置的的俯视图；
图4为捕食螨养殖过程示意图；
其中，1-饲养箱，2-底部纱网，3-支撑底座，4-水池，5-基座，6-攀爬线，7-支架，8-出风口，9-凸板，10-凹槽，11-橡胶保护层，12-十字型支撑。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
为使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图和具体实施方式对本发明作进一步详细的说明。
本发明提供一种捕食螨的连续饲养装置，包括饲养部和隔离部，饲养部位于隔离部上方，且饲养部底端与隔离部顶端可拆卸连接；饲养部包括若干由上至下依次设置的饲养组件，相邻两饲养组件的顶端和底端通过连接件可拆卸连接；饲养组件包括由上至下依次设置的饲养箱1、底部纱网2、支撑底座3，饲养箱1底端与底部纱网2顶端固接，底部纱网2底端与支撑底座3顶端固接，任一饲养箱1的支撑底座3底端通过连接件与相邻饲养箱1顶端可拆卸连接；饲养箱1内设置有便于捕食螨移动的攀爬件；饲养箱1外设置有诱导捕食螨移动的诱导件。
将捕食螨加入含有猎物粉螨的饲养箱1内，在最下方的饲养箱1下方设置隔离部，隔离部可以有效防止饲养部内的猎物粉螨和捕食螨 的逃逸，同时可以避免外来螨源的污染。当饲养箱1内的捕食螨数量达到预定要求后，在第一个饲养箱1的顶端安装第二个饲养箱1，同时诱导件开始工作，诱导捕食螨进行捕食，捕食螨在攀爬件的作用下进入第二个饲养箱1内，待第二个饲养箱1内捕食螨数量达到预定要求后，开始放置第三个饲养箱1，直至对捕食螨进行收获。
本技术方案中，支撑底座3为圆环型结构，在支撑底座3内固接有十字型支撑12，十字型支撑12顶端与底部纱网2底端抵接。十字型支撑12的作用是对底部纱网2进行支撑，防止当底部纱网2上放置麸皮时导致底部纱网2损坏。
本技术方案中，饲养箱1优选为顶端和底端中空的圆柱体，且饲养箱1的材质优选为透明的亚克力板或聚乙烯材料板。
本技术方案中，底部纱网2顶端可以通过胶水与饲养箱1底端固接，且底部纱网2优选采用20目-100目的纱网，以便于捕食螨的正常移动。
进一步优化方案，隔离部包括设置在最下方饲养箱1下方的水池4，水池4内设置有基座5，基座5顶端与最下方饲养箱1底端可拆卸连接，饲养箱1直径小于水池4直径。当开始饲养捕食螨时，将第一个饲养箱1放置在基座5上，而水池4的直径大于饲养箱1的直径目的是防止捕食螨和猎物粉螨的逃逸。
本技术方案中，水池的高度优选为3cm-7cm，而基座5的高度优选为5cm-10cm，进而保证饲养箱1底端不与水池内的水接触，使得捕食螨正常生长繁殖。
本技术方案中，基座5和饲养箱1的连接方式可以根据实际使用情况确定，只要可以实现基座5与饲养箱1方便安装拆卸即可，其中，基座5和饲养箱1的连接方式优选与两个相邻饲养箱1的连接方式相同。
进一步优化方案，攀爬件包括周向设置在饲养箱1内的若干攀爬线6，攀爬线6与饲养箱1内壁固接，攀爬线6顶端与相邻饲养箱1的底部纱网2底端抵接。攀爬线6为向饲养箱1内突起的垂直导线，每个攀爬线6的间距优选为1cm，而高度根据饲养箱1的高度确定，攀爬线6的底端优选与饲养箱1内的麸皮接触，而攀爬线6顶端优选与另一饲养箱1的底部纱网2的底端接触，以便于捕食螨的正常移动。攀爬线6的设置是为了利用捕食螨在饥饿条件时沿叶脉爬行搜索猎物的自然习性，方便将捕食螨引导至上层饲养箱1内。
进一步优化方案，诱导件包括设置在饲养箱1外的支架7，支架7上设置有出风口8，出风口8与最上方饲养箱1顶端对应设置。在饲养箱1外部设置支架7，支架7用来支撑出风口8，以使得每个饲养部上方存在一个出风口8，设置出风口8的目的是为了保证多个饲养箱1内部的空气流动，同时保持捕食螨饲养时的空气湿度和温度。出风口8从上向下吹可以有效地将新鲜食物的气味挥发传递至下层饲养箱1，有效引导捕食螨向上爬行，转移至新的饲养箱1内中。
本技术方案中，出风口8的出风面积优选为饲养箱1面积的20％-80％，出风口8距离最上层饲养箱1顶端的距离优选为5cm-15cm，出风口8排出空气要求湿度60％-100％，温度25℃-32℃，出风速为 2M-15M/S。出风口8应当连通有实现上述供风条件的供风机(图中未示出)，以便于实现正常供风。
进一步优化方案，连接件包括与支撑底座3底端固接的凸板9，任一饲养箱1顶端开设有凹槽10，凸板9与凹槽10相适配，相邻两饲养箱1通过凸板9和凹槽10可拆卸连接。每一个饲养箱1的底端均固接有一个凸板9，凸板9为圆形，而凹槽10开在饲养箱1的顶端，通过凸板9与凹槽10的配合，将两个相邻的饲养箱1连接在一起，其拆卸安装方便，实用性高。
进一步优化方案，凸板9靠近凹槽10的一侧固接有橡胶保护层11，橡胶保护层11与饲养箱1滑动连接。橡胶保护层11一方面增大了两个连接在一起的饲养箱之间的摩擦力，使得两个饲养箱1不易分离，提高整体装置的牢固性，另一方面，橡胶保护层11可以很好地对凸板9与凹槽10之间的间隙进行封堵，从而防止捕食螨和猎物粉螨的逃逸。
进一步优化方案，水池4内设置有无菌水，无菌水配比为苯甲酸钠5％-10％、山梨酸钾5％-10％，纯净水80％-90％。无菌水可以有效防止捕食螨和猎物粉螨的逃逸，且有效阻隔外部螨源的侵入。
实施例1
一种捕食螨的连续饲养装置的饲养方法，根据一种捕食螨的连续饲养装置，操作步骤包括：
a、放置猎物粉螨：向第一个饲养箱1内放入含有猎物粉螨的麸皮饲料。饲养捕食螨之前第一个饲养箱1中应盛装满包含猎物粉螨的 麸皮饲料，其中粉螨种群数量优选为150头-300头/克。
b、接种捕食螨：完成步骤a后，向第一个饲养箱1内加入捕食螨。首次饲养为接种式，即向包含150头-300头/克猎物粉螨的麸皮饲料中加入50头-200头捕食螨。
c、堆叠饲养箱1：完成步骤b后，待第一个饲养箱1内捕食螨数量达到预定要求后，在第一个饲养箱1顶端安装第二个含有猎物粉螨的饲养箱1。对第一个饲养箱1内的捕食螨和猎物粉螨数量进行监控，当第一饲养箱1内的捕食螨和猎物粉螨数量达到预定要求，即在第一个饲养箱1顶端上安装第二个饲养箱1，并使得出风口8工作，由于第一个饲养箱1内的捕食螨数量增加，猎物粉螨的数量减少，因此捕食螨沿攀爬线6向第二个饲养箱1内移动。
d、重复堆叠饲养箱1：重复步骤c，在第二个含有猎物粉螨的饲养箱1顶端安装第三个含有猎物粉螨的饲养箱1。观察第二个饲养箱1内的捕食螨和猎物粉螨数量，待达到预定要求后，安装第三个饲养箱1。
e、收获捕食螨：完成步骤d后，移除第一个饲养箱1，并在第三个饲养箱1顶端安装第四个含有猎物粉螨的饲养箱1，待第四个饲养箱1内捕食螨数量达到预定要求后收获第四个饲养箱1内的全部捕食螨。饲养箱1的优选保持在2-4层，当饲养箱1高于四层时，取出第一个饲养箱1，并放置第四个饲养箱1，待一定时间后，收获第四个饲养箱1内的全部捕食螨。
而取出的第一个饲养箱1废弃其中麸皮饲料，麸皮饲料废弃后饲 养箱1应及时清洗干净，并在60℃-90℃条件下高温消毒灭菌4h-12h，烘干后方可重复使用。
本技术方案中，捕食螨的连续饲养要求保持温度25℃-32℃、相对湿度40％-90％、空气流通的环境条件。每3-7天定期抽样检查各层饲养箱1内的麸皮饲料包含猎物粉螨和捕食螨的数量情况，记录麸皮发霉和污染情况并及时处理。
进一步优化方案，步骤c中，捕食螨数量为5头-20头/克，猎物粉螨的密度小于20头/克时，安装第二个含有猎物粉螨的饲养箱1。当捕食螨数量为5头-20头/克、或猎物粉螨的密度＜20头/克、或饲养时间为5-21天时，即可安装另一饲养箱1。
进一步优化方案，步骤e中，第四个饲养箱1内的捕食螨密度为10头-40头/克时收获第四个饲养箱1内的全部捕食螨。
循环饲养实施过程：将包含200头/克粉螨的麸皮饲料填满第一个饲养箱1中，人工接入捕食螨100头，放置于环境温度28℃、湿度60％的条件下饲养10天。将包含200头/克粉螨的麸皮饲料填满第二个饲养箱1并叠放于第一个饲养箱1上层饲养7天。将包含200头/克粉螨的麸皮饲料填满第三个饲养箱1并叠放于第二个饲养箱12上层饲养5天。移除第一个饲养箱1并将包含200头/克粉螨的麸皮饲料填满第四个饲养箱1叠放于第三个饲养箱31上层饲养5天，随后全部收获第四个饲养箱1中捕食螨，捕食螨密度可达到20头/克。
实施例2：
持续收获饲养过程：将包含200头/克粉螨的麸皮饲料填满第一 个饲养箱1中，人工接入捕食螨80头，放置于环境温度28℃、湿度60％的条件下饲养14天。将包含100头/克粉螨的麸皮饲料填满第二个饲养箱1叠放于第一个饲养箱1上层饲养10天。将包含100头/克粉螨的麸皮饲料填满第三个饲养箱1叠放于第二个饲养箱1上层饲养2天，之后每日从第三个饲养箱1中分离收获捕食螨1000头持续5天。移除第一个饲养箱1并将包含200头/克粉螨的麸皮饲料填满第四个饲养箱1叠放于第三个饲养箱1上层饲养2天，之后每日从饲第四个饲养箱1中分离收获捕食螨1000头持续5天。移除第二个饲养箱1并将包含200头/克粉螨的麸皮饲料填满第五个饲养箱1叠放于第四个饲养箱1上层饲养2天，之后每日从第五个饲养箱1中分离收获捕食螨1000头持续5天，以此方式对捕食螨持续进行收获。
在本发明的描述中，需要理解的是，术语“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
以上所述的实施例仅是对本发明的优选方式进行描述，并非对本发明的范围进行限定，在不脱离本发明设计精神的前提下，本领域普通技术人员对本发明的技术方案做出的各种变形和改进，均应落入本发明权利要求书确定的保护范围内。

Claims (10)

  1. 一种捕食螨的连续饲养装置，其特征在于，包括饲养部和隔离部，所述饲养部位于所述隔离部上方，且所述饲养部底端与所述隔离部顶端可拆卸连接；
    所述饲养部包括若干由上至下依次设置的饲养组件，相邻两所述饲养组件的顶端和底端通过连接件可拆卸连接；
    所述饲养组件包括由上至下依次设置的饲养箱(1)、底部纱网(2)、支撑底座(3)，所述饲养箱(1)底端与所述底部纱网(2)顶端固接，所述底部纱网(2)底端与所述支撑底座(3)顶端固接，任一所述饲养箱(1)的所述支撑底座(3)底端通过所述连接件与相邻所述饲养箱(1)顶端可拆卸连接；
    所述饲养箱(1)内设置有便于捕食螨移动的攀爬件；
    所述饲养箱(1)外设置有诱导捕食螨移动的诱导件。
  2. 根据权利要求1所述的捕食螨的连续饲养装置，其特征在于：所述隔离部包括设置在最下方所述饲养箱(1)下方的水池(4)，所述水池(4)内设置有基座(5)，所述基座(5)顶端与最下方所述饲养箱(1)底端可拆卸连接，所述饲养箱(1)直径小于所述水池(4)直径。
  3. 根据权利要求1所述的捕食螨的连续饲养装置，其特征在于：所述攀爬件包括周向设置在所述饲养箱(1)内的若干攀爬线(6)，所述攀爬线(6)与所述饲养箱(1)内壁固接，所述攀爬线(6)顶端与相邻所述饲养箱(1)的所述底部纱网(2)底端抵接。
  4. 根据权利要求1所述的捕食螨的连续饲养装置，其特征在于： 所述诱导件包括设置在所述饲养箱(1)外的支架(7)，所述支架(7)上设置有出风口(8)，所述出风口(8)与最上方所述饲养箱(1)顶端对应设置。
  5. 根据权利要求1所述的捕食螨的连续饲养装置，其特征在于：所述连接件包括与所述支撑底座(3)底端固接的凸板(9)，任一所述饲养箱(1)顶端开设有凹槽(10)，所述凸板(9)与所述凹槽(10)相适配，相邻两所述饲养箱(1)通过所述凸板(9)和所述凹槽(10)可拆卸连接。
  6. 根据权利要求5所述的捕食螨的连续饲养装置，其特征在于：所述凸板(9)靠近所述凹槽(10)的一侧固接有橡胶保护层(11)，所述橡胶保护层(11)与所述饲养箱(1)滑动连接。
  7. 根据权利要求2所述的捕食螨的连续饲养装置，其特征在于：所述水池(4)内设置有无菌水，所述无菌水配比为苯甲酸钠5％-10％、山梨酸钾5％-10％，纯净水80％-90％。
  8. 一种捕食螨的连续饲养装置的饲养方法，根据权利要求1-8任一项所述的捕食螨的连续饲养装置，其特征在于：操作步骤包括：
    a、放置猎物粉螨：向第一个饲养箱(1)内放入含有猎物粉螨的麸皮饲料；
    b、接种捕食螨：完成步骤a后，向第一个饲养箱(1)内加入捕食螨；
    c、堆叠饲养箱(1)：完成步骤b后，待第一个饲养箱(1)内捕食螨数量达到预定要求后，在第一个饲养箱(1)顶端安装第二个含 有猎物粉螨的饲养箱(1)；
    d、重复堆叠饲养箱(1)：重复步骤c，在第二个含有猎物粉螨的饲养箱(1)顶端安装第三个含有猎物粉螨的饲养箱(1)；
    e、收获捕食螨：完成步骤d后，移除第一个饲养箱(1)，并在第三个饲养箱(1)顶端安装第四个含有猎物粉螨的饲养箱(1)，待第四个饲养箱(1)内捕食螨数量达到预定要求后收获第四个饲养箱(1)内的全部捕食螨。
  9. 根据权利要求8所述的捕食螨的连续饲养装置的饲养方法，其特征在于：步骤c中，捕食螨数量为5头-20头/克，猎物粉螨的密度小于20头/克时，安装第二个含有猎物粉螨的饲养箱(1)。
  10. 根据权利要求8所述的捕食螨的连续饲养装置的饲养方法，其特征在于：步骤e中，第四个饲养箱(1)内的捕食螨密度为10头-40头/克时收获第四个饲养箱(1)内的全部捕食螨。
PCT/CN2021/124393 2021-10-12 2021-10-18 一种捕食螨的连续饲养装置及其饲养方法 WO2023060625A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111184972.7 2021-10-12
CN202111184972.7A CN113711997B (zh) 2021-10-12 2021-10-12 一种捕食螨的连续饲养装置及其饲养方法

Publications (1)

Publication Number Publication Date
WO2023060625A1 true WO2023060625A1 (zh) 2023-04-20

Family

ID=78685828

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/124393 WO2023060625A1 (zh) 2021-10-12 2021-10-18 一种捕食螨的连续饲养装置及其饲养方法

Country Status (4)

Country Link
US (1) US11716977B2 (zh)
CN (1) CN113711997B (zh)
LU (1) LU502589B1 (zh)
WO (1) WO2023060625A1 (zh)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102318586A (zh) * 2011-08-16 2012-01-18 段东红 低能耗蒲螨的生产方法
US8327797B1 (en) * 2009-04-29 2012-12-11 The United States Of America As Represented By The Secretary Of Agriculture System and method for production of predatory mites
CN104222015A (zh) * 2013-06-21 2014-12-24 中国农业科学院植物保护研究所 捕食螨的连续饲养方法
CN106070068A (zh) * 2016-06-14 2016-11-09 西南大学柑桔研究所 捕食螨大量饲养方法
CN206043148U (zh) * 2016-08-23 2017-03-29 宁夏农林科学院 昆虫饲养装置
CN106912455A (zh) * 2017-04-28 2017-07-04 韦相庆 一种用于分离蚕沙的簸箕
CN207720994U (zh) * 2017-12-12 2018-08-14 广西壮族自治区农业科学院植物保护研究所 一种螨类饲养装置
CN208001913U (zh) * 2018-03-27 2018-10-26 中国热带农业科学院环境与植物保护研究所 一种螨类饲养隔离装置
CN208387668U (zh) * 2018-06-20 2019-01-18 四川盛世佳禾农业开发有限公司 一种捕食螨饲养与收集配套装置
CN210168799U (zh) * 2019-06-18 2020-03-24 广西壮族自治区农业科学院 一种甘蔗螟虫饲养装置
CN210580579U (zh) * 2019-09-11 2020-05-22 山西农业大学 一种室内捕食螨饲养装置
CN214339509U (zh) * 2021-01-27 2021-10-08 李鹏 一种农业除虫用捕食螨饲养器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0615358D0 (en) * 2006-08-02 2006-09-13 Syngenta Bioline Ltd Improvements in or relating to organic compounds
ES2825721T3 (es) * 2012-01-04 2021-05-17 Koppert Bv Composición de ácaros, portador, método para criar ácaros y usos relacionados
CN204482760U (zh) * 2015-02-09 2015-07-22 北京阔野田园生物技术有限公司 一种捕食螨成虫的饲养装置

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8327797B1 (en) * 2009-04-29 2012-12-11 The United States Of America As Represented By The Secretary Of Agriculture System and method for production of predatory mites
CN102318586A (zh) * 2011-08-16 2012-01-18 段东红 低能耗蒲螨的生产方法
CN104222015A (zh) * 2013-06-21 2014-12-24 中国农业科学院植物保护研究所 捕食螨的连续饲养方法
CN106070068A (zh) * 2016-06-14 2016-11-09 西南大学柑桔研究所 捕食螨大量饲养方法
CN206043148U (zh) * 2016-08-23 2017-03-29 宁夏农林科学院 昆虫饲养装置
CN106912455A (zh) * 2017-04-28 2017-07-04 韦相庆 一种用于分离蚕沙的簸箕
CN207720994U (zh) * 2017-12-12 2018-08-14 广西壮族自治区农业科学院植物保护研究所 一种螨类饲养装置
CN208001913U (zh) * 2018-03-27 2018-10-26 中国热带农业科学院环境与植物保护研究所 一种螨类饲养隔离装置
CN208387668U (zh) * 2018-06-20 2019-01-18 四川盛世佳禾农业开发有限公司 一种捕食螨饲养与收集配套装置
CN210168799U (zh) * 2019-06-18 2020-03-24 广西壮族自治区农业科学院 一种甘蔗螟虫饲养装置
CN210580579U (zh) * 2019-09-11 2020-05-22 山西农业大学 一种室内捕食螨饲养装置
CN214339509U (zh) * 2021-01-27 2021-10-08 李鹏 一种农业除虫用捕食螨饲养器

Also Published As

Publication number Publication date
US20230110670A1 (en) 2023-04-13
LU502589B1 (en) 2023-04-21
CN113711997B (zh) 2022-07-29
CN113711997A (zh) 2021-11-30
US11716977B2 (en) 2023-08-08

Similar Documents

Publication Publication Date Title
CN110537526B (zh) 一种尺蠖幼虫及其寄生蜂饲养实验系统及其实现方法
CN108012995A (zh) 一种绿翅绢野螟的室内饲养方法及装置
CN207167471U (zh) 大鲵养殖池
CN105994041A (zh) 一种黄鳝人工养殖箱及其养殖方法
CN203167813U (zh) 增氧型养蟹笼装置
CN210808868U (zh) 一种寄生蜂饲养装置
CN101356906B (zh) 一种卵寄生蜂人工繁殖方法及装置
WO2023060625A1 (zh) 一种捕食螨的连续饲养装置及其饲养方法
CN210671731U (zh) 一种智能循环养殖箱
CN104137803A (zh) 易清洗养龟池
CN215957857U (zh) 蜘蛛饲养系统和蜘蛛饲养箱
CN113207775B (zh) 一种海珍品高效套养网箱
CN110506711B (zh) 一种寄生蜂饲养装置及其使用方法
CN213463520U (zh) 一种黄粉虫幼虫集中饲养装置
CN213153511U (zh) 加州鲈幼鱼饲料驯养设施
CN203233910U (zh) 易清洗养龟池
CN207589899U (zh) 巨螯螨室内循环饲养装置
CN206542814U (zh) 一种散养鸡舍
CN202059867U (zh) 一种育雏用鸡笼
CN206078615U (zh) 一种新型螃蟹养殖网及利用该养殖网的螃蟹养殖系统
CN221382216U (zh) 一种白星花金龟立体养殖装置
CN216452757U (zh) 一种大蜡螟成虫分离装置
CN211091355U (zh) 欧鲇受精卵孵化及水花鱼苗培育的组合网箱
CN214677231U (zh) 一种胡蜂筑巢养殖箱
CN216906497U (zh) 三控式多功能胡蜂养殖活动笼

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21960354

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE