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Feed for artificially feeding thyestilla gebleri adults and application thereof

A technology of hairy beetle and feed, which is applied in the application, animal feed, animal feed and other directions, can solve the problems of inability to achieve indoor large-scale propagation, low survival rate, and difficulty in obtaining adult feed for Helicoverpa spp.

Inactive Publication Date: 2013-10-16
天津拓华生物科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the difficulty in obtaining high-quality reproductive hosts, the industrialization of Scleroderma guanii in China has been seriously hindered.
Longhorn beetle is an excellent breeding host for the reproduction of Scleroderma guanii, but it cannot achieve large-scale propagation indoors. One of the important reasons is that Abutilus is an annual herb that serves as a natural feed for the adult beetle. , can only be collected in the wild from April to September, and it is difficult to obtain adult feed for non-growing velvet hemp
And all there is the very low defect of survival rate in the method for other artificial rearing beetles

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Abutilon dry powder 30%; agar 5%; nisin 0.5%; water 64.5%.

[0024] Add agar into water and boil until the agar is completely dissolved; add velvetleum dry powder and nisin, stir evenly; put it in a pot and steam for 30-45 minutes, cool to a solid state and cut into cuboids with a width and height no greater than 2cm. The prepared feed is directly put into the insect cage to feed the adult beetle beetle.

[0025] The adult survival rate of the beetle beetle was 95%.

Embodiment 2

[0027] Abutilon dry powder 50%; agar 7%; nisin 1%; water 42%.

[0028] Add agar into water and boil until the agar is completely dissolved; add velvetleum dry powder and nisin, stir evenly; put it in a pot and steam for 30-45 minutes, cool to a solid state and cut into cuboids with a width and height no greater than 2cm. The prepared feed is directly put into the insect cage to feed the adult beetle beetle.

[0029] The adult survival rate of the beetle beetle was 98%.

Embodiment 3

[0031] Abutilon dry powder 45%; agar 3%; nisin 0.1%; water 51.9%.

[0032] Add agar into water and boil until the agar is completely dissolved; add velvetleum dry powder and nisin, stir evenly; put it in a pot and steam for 30-45 minutes, cool to a solid state and cut into cuboids with a width and height no greater than 2cm. The prepared feed is directly put into the insect cage to feed the adult beetle beetle.

[0033] The adult survival rate of the beetle beetle was 97%.

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PUM

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Abstract

The invention relates to feed for artificially feeding thyestilla gebleri adults. The feed is prepared by the following raw materials in percent by weight: 30-50% of dry piemarker powder, 3-7% of agar, 0.1-1% of nisin and 45-65% of water. According to the feed, the dry piemarker powder is taken as a main material to prepare the adult feed for feeding the thyestilla gebleri adults instead of fresh piemarker, the problem of indoor feeding of the thyestilla gebleri adults with piemarker in a non growing season is solved, and a solid basis is laid for indoor large-scale artificial expanding propagation of thyestilla gebleri.

Description

technical field [0001] The invention relates to the field of beetle breeding, in particular to a feed for artificially raising adults of long beetle beetle and its application. Background technique [0002] The use of natural enemy insects to control pests can effectively and continuously control pests and diseases without polluting the environment, maintaining ecological balance and maintaining biodiversity. Scleroderma guanidei is an ectoparasitic wasp of adults and pupae of various borer-boring pests such as Alpinia syringae, Cyperus spp. However, due to the difficulty in obtaining high-quality reproductive hosts, the industrialization of Scleroderma guanii in China has been seriously hindered. Longhorn beetle is an excellent breeding host for the reproduction of Scleroderma guanii, but it cannot achieve large-scale propagation indoors. One of the important reasons is that Abutilus is an annual herb that serves as a natural feed for the adult beetle. , can only be colle...

Claims

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Application Information

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IPC IPC(8): A23K1/18
Inventor 张连生杨磊庞建伟
Owner 天津拓华生物科技有限责任公司