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Method for feeding tea lesser leafhoppers indoors by utilizing living tea tree leaf blades

A technology of small green leafhoppers and leaves, applied in animal husbandry and other directions, can solve the problems of laborious survival rate, time-consuming technology of tea small green leafhoppers, insufficient food sources, etc., and achieve the effect of easy observation and avoiding excessive damage.

Inactive Publication Date: 2014-12-10
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of time-consuming, laborious, low survival rate and insufficient food source in the existing technology of raising green leafhoppers indoors, the present invention provides a method for raising green leafhoppers indoors, and designs a method suitable for the method. Raising observation tube, its technical scheme is as follows:

Method used

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  • Method for feeding tea lesser leafhoppers indoors by utilizing living tea tree leaf blades
  • Method for feeding tea lesser leafhoppers indoors by utilizing living tea tree leaf blades
  • Method for feeding tea lesser leafhoppers indoors by utilizing living tea tree leaf blades

Examples

Experimental program
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Effect test

Embodiment 1

[0025] Embodiment 1: The adaptability of small green leafhoppers to feed on leaves of different ages

[0026] Take a transparent polypropylene tube with a diameter of 2 cm and a length of 10 cm with a round bottom ( figure 1 ), cut the section from the bottom of the polypropylene tube to 0.5cm from the mouth of the bottle in half, and make a semicircle with a diameter of 1mm in the center of the half of the bottom 3 ( figure 2 ); the center of the cap 5 ( image 3 ) to hollow out, and cut a circular gauze (100 mesh) with the size of a hole 4 ( image 3 ) for spare, make 27 feeding tubes according to this method, and each tube is equipped with a plastic clip 7 ( Figure 4 ).

[0027] Choose three pots of potted Narcissus tea trees, and choose 9 healthy leaves on each pot of tea trees 2 ( figure 1 ), the distribution of these 9 leaves is: 3 leaves on young shoots, 3 leaves on one-year branches, and 3 leaves on old branches. Place the made feeding tube along the blade main ...

Embodiment 2

[0029] Embodiment 2: the individual rearing of tea little green leafhopper nymph

[0030] Take a transparent polypropylene tube 1 with a round bottom and cap with a diameter of 1 cm and a length of 4 cm, cut the section from the bottom of the polypropylene tube to 0.5 cm from the mouth of the bottle in half, and make a semicircle with a diameter of 1 mm in the center of the bottom half 3; the center 5 of the tube cover is hollowed out, and a circular gauze 4 (100 orders) of the size of a tube mouth is cut for subsequent use, and 50 feeding tubes are made in this way, and each tube is equipped with a plastic clip 7.

[0031] Choose five potted Narcissus tea trees, choose 9 pieces of healthy leaves 2 on each tea tree (3 pieces on new shoots, 3 pieces on one-year branches, and 3 pieces on old branches), and insert the feeding tube along the main vein of the leaves On the blade, the side with the semicircular hole at the bottom faces down during operation, so that the main ...

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Abstract

The invention discloses a method for feeding tea lesser leafhoppers indoors by utilizing living tea tree leaf blades. According to the method, tea tree leaf blades to be fed are limited on the living tea tree leaf blades by a home-made feeding pipe, the tender-leaf trending behavior of the tea lesser leafhoppers is prevented, and the tea lesser leafhoppers are forced to absorb juice liquid in leaf veins through stabbing for obtaining nutrition required by the growth and development. The method disclosed by the invention is simple, the implementation is easy, the survival rate of the fed tea lesser leafhoppers is obviously improved, the workload is greatly reduced, in addition, the healthy growth of nutrition supply tea trees is protected, and the loss of feeding tea trees is reduced to a great degree.

Description

technical field [0001] The invention belongs to the technical field of biological control of insects, and in particular relates to a method for raising insects indoors. Background technique [0002] Tea green leafhoppers, Hemiptera, Cicadellidae (Cicadellidae), commonly known as floating dust, leaf collembola, etc., occur widely, and occur in all tea-producing provinces and autonomous regions across the country. Adults and nymphs of the green leafhopper gnaw and suck the sap of tea tree shoots, consuming the nutrients and water of tea leaves; the females lay eggs in the tissues of young shoots, hindering the growth of buds, and have become the most important pests in tea gardens in my country. This insect has 8-12 generations a year, and there is a generation alternation phenomenon, which seriously damages summer and autumn tea. The buds and leaves of the affected tea trees are curled up, hardened, the tips and margins of the leaves are reddish brown and scorched, and the b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033
Inventor 施龙清尤民生曾兆华林美强韩玉娟陈李林
Owner FUJIAN AGRI & FORESTRY UNIV