Feed for breeding trypophloeus klimeschi eggers and artificial feeding method
A technology of feed and mixture, which is applied in the cultivation feed and feeding of insects, the cultivation feed and artificial feeding of the hornet beetle, which can solve the problems of difficulty in preservation, differences in nutrient requirements, and inconvenient nutritional requirements of bark beetles. In-depth exploration of research and other issues to achieve the effect of saving manpower and material resources
Active Publication Date: 2018-11-06
SOUTH CHINA AGRI UNIV
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Problems solved by technology
The first three methods are completely raised with fresh host tissue, but fresh host tissue is not easy to obtain, it is difficult to preserve, and it is not convenient to study the nutritional requirements of bark beetles and conduct other in-depth exploration and research
Scholars at home and abroad have researched on the formula of artificial diets for bark beetles, and found that different feed formulas and physical structures have a significant impact on the growth and development of bark beetle insects. There are also differences in the need for nutrients
At present, there are no reports about the breeding feed with high survival rate of bark beetles and the method of subculture breeding
Method used
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Experimental program
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Embodiment Construction
[0026] Below in conjunction with embodiment the present invention is described in further detail:
[0027] The component and preferred one of the weight parts of the feed for cultivating the horn beetle of the present invention are:
[0028] Yeast powder 4, sucrose 2, wheat germ powder 4, agar 2, Webster's salt 0.1, cholesterol 0.5, ascorbic acid 0.2, multivitamin 0.5, cellulose 10, bast powder 30, potassium sorbate 0.2, methylparaben 0.2 , Deionized water 80.
[0029] The preparation process of above-mentioned Kerry horn beetle cultivation feed is as follows:
[0030] a. Collect the phloem of Xinjiang poplar bark in the wild, rinse it until it is free of dust, rinse it with sterile water for 3 times, place it in a 65°C oven and dry it for 24 hours, use a grain grinder to grind it into powder, and pass it through an 80-mesh sieve; Dried wheat grains are ground into powder with a grain grinder, and passed through a 80-mesh sieve;
[0031] b. First, dissolve the agar in 70ml ...
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The invention discloses feed for breeding trypophloeus klimeschi eggers. The feed is prepared from yeast powder, sucrose, wheat germ powder, agar, webster salt, cholesterol, ascorbic acid, multivitamins, cellulose, bast powder, potassium sorbate and methylparaben by weight. An artificial feeding method of trypophloeus klimeschi eggers includes the steps that small eggs are obtained; the eggs are hatched; larvae are bred; the larvae are washed with sterile water after the larvae pupate; the small pupae are placed in a climate box for breeding; after eclosion of the pupae, males and females aredistinguished; the males and females are paired and bred in an insect breeding plate. A stable laboratory population is obtained through artificial feeding, a large number of insect sources are provided for development of various researches of trypophloeus klimeschi eggers, and a foundation is laid for further understanding and prevention of trypophloeus klimeschi eggers. Meanwhile, manpower and material resources needed for collecting trypophloeus klimeschi eggers in tests are greatly saved, and the defects that by means of a conventional glass clamping plate method, rotten feed cannot be easily treated at any time and the feed cannot be kept moist are avoided.
Description
technical field [0001] The invention relates to a feed for cultivating insects and a feeding method, in particular to a feed for cultivating the hornet beetle and a method for artificial feeding, and belongs to the field of pest control. Background technique [0002] Kerry horn beetle ( Trypophloeus klimeschi Eggers) belongs to Coleoptera (Coleoptera), Scolytidae (Scolytidae), tooth beetle subfamily (Ipinae), tip beetle family (Cryphalini), long-horned beetle ( Trypophloeus Fairmaire) is a poplar trunk-boring pest. The hornet beetle was first discovered in Kyrgyzstan in 1915 and occurred in the Altai region of Xinjiang, China in 1998. The hornet beetle has a strong host selectivity and only harms Populus xinjiang ( Populus alba var. pyramidalis Bunge), which feeds on the phloem with adults and larvae, has caused severe outbreaks in Xinjiang and Gansu. Xinjiang Poplar is a variant of Salicaceae in the southern Xinjiang Basin. Because of its fast growth, early maturit...
Claims
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IPC IPC(8): A01K67/033A23K50/90A23K10/18A23K20/163A23K10/30A23K20/168A23K20/174A23K20/105
CPCA01K67/033A23K10/18A23K10/30A23K20/105A23K20/163A23K20/168A23K20/174A23K50/90
Inventor 陈辉高冠群郝春凤
Owner SOUTH CHINA AGRI UNIV