A kind of continuous feeding device for catching mites and feeding method thereof

A technology of predatory mites and breeding boxes, which is applied in animal husbandry and other fields, can solve the problems of large product quality differences, unfavorable commercialized standardized management, difficult to control the population of acacia mites and predatory mites, and the small size of mites. Normal growth and reproduction, easy to clean the breeding box, and the effect of reducing the number of use

Active Publication Date: 2022-07-29
SHIHEZI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the small size and large number of mites, it is usually difficult to control the population of acarid mites and predator mites by conventional inoculation methods, which is difficult to manage in actual production and often results in waste of materials and products
It is difficult to accurately control the density and quantity of predatory mite products, resulting in large differences in product quality, which is not conducive to its commercialization and standardized management

Method used

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  • A kind of continuous feeding device for catching mites and feeding method thereof
  • A kind of continuous feeding device for catching mites and feeding method thereof
  • A kind of continuous feeding device for catching mites and feeding method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A feeding method of a continuous feeding device for catching mites, according to a continuous feeding device for catching mites, the operation steps include:

[0053] a. Placing prey mites: Put the bran feed containing the prey mites into the first rearing box 1 . Before feeding predatory mites, the first rearing box 1 should be filled with bran feed containing prey mealy mites, wherein the population of mealy mites is preferably 150-300 head / g.

[0054] b. Inoculation of predatory mites: after completing step a, add predatory mites into the first rearing box 1 . The first feeding was inoculated, that is, 50-200 predatory mites were added to the bran feed containing 150-300 / gram of prey mealy mites.

[0055] c. Stacking rearing boxes 1: After completing step b, after the number of predatory mites in the first rearing box 1 reaches a predetermined requirement, a second rearing box 1 containing prey meal mites is installed on the top of the first rearing box 1 . Monitor...

Embodiment 2

[0064] Continuous harvesting and rearing process: Fill the first rearing box 1 with bran feed containing 200 mites per gram, artificially insert 80 predatory mites, and place them under the conditions of an ambient temperature of 28°C and a humidity of 60% for rearing 14 sky. The second rearing box 1 was filled with the bran feed containing 100 head / g meal mites, and was stacked on the upper layer of the first rearing box 1 for 10 days. Fill the third rearing box 1 with the bran feed containing 100 head / g mealy mites, stack them on the upper layer of the second rearing box 1 for 2 days, and then separate and harvest 1000 predatory mites from the third rearing box 1 every day. The head lasts 5 days. Remove the first rearing box 1 and fill the fourth rearing box 1 with the bran feed containing 200 / gram of mites and stack it on the upper layer of the third rearing box 1 for 2 days, and then feed the fourth rearing box every day. 1,000 predatory mites were isolated and harvested...

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Abstract

The invention discloses a continuous feeding device for catching mites, comprising a feeding part and an isolation part, the feeding part is located above the isolation part, and the bottom end of the feeding part and the top of the isolation part are detachably connected; The rearing assembly, the top and bottom ends of the two adjacent rearing assemblies are detachably connected by connecting pieces; the rearing assembly includes a rearing box, a bottom gauze, and a support base that are sequentially arranged from top to bottom, and the bottom end of the rearing box is fixed to the top of the bottom gauze. , the bottom end of the bottom gauze is fixed to the top of the support base, and the bottom end of the support base of any breeding box is detachably connected to the top of the adjacent breeding box through a connecting piece; the breeding box is provided with a climbing piece that facilitates the movement of predatory mites; An inducer for inducing the movement of predatory mites is arranged outside the box. The invention can realize continuous feeding of the predatory mites, accurately control the feeding quantity of the predatory mites, and at the same time reduce the number of feeding devices required for feeding the predatory mites, thereby reducing the feeding cost of the predatory mites.

Description

technical field [0001] 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. Background technique [0002] Predatory mites, as important natural enemy arthropods, can feed on a variety of small agricultural pests such as spider mites, thrips, whiteflies, etc. Because of their good activity, large food intake and strong fecundity, they are currently the best biological control with commercial prospects. one of the things. There are many kinds of predatory mites, the common ones include Neoseiulus cucumeris, Phytoseiulus persimilis of Chile, Neoseiulus barkeri, Neoseiulus bicaudus and so on. [0003] Because the substitute prey meal mites have the characteristics of fast reproduction, low feeding difficulty and low cost, most of the artificial large-scale production of predator mites currently use the substitute prey meal mites as food for propaga...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033
CPCA01K67/033A01K2227/706
Inventor 苏杰张建萍蔡志平
Owner SHIHEZI UNIVERSITY
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