A kind of raising device and raising method of young armyworm larvae
A technology for larvae and armyworms, applied in the fields of botanical equipment and methods, agricultural gas emission reduction, agriculture, etc., can solve the problems of inability to ensure nutrient cleaning, consuming a lot of manpower and material resources, cannibalism of larvae, etc., so as to reduce the cost of feeding , saving manpower and material resources, the effect of convenient feeding
Active Publication Date: 2022-03-25
JILIN ACAD OF AGRI SCI
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Problems solved by technology
[0003] Armyworm is a kind of metamorphosis insect, which has four developmental stages: adult, egg, larva and pupa. Armyworm larvae have the habit of killing each other in the case of food shortage. At present, it is necessary to manually put fresh plant leaves to the larvae and plant If there are too many, the excess plant leaves will rot and deteriorate, and the nutrients cannot be guaranteed and need to be cleaned. If there are not enough plants to feed, the larvae will kill each other. Therefore, artificial breeding requires a lot of manpower and material resources. The prices of larvae, larvae and pupae have remained high in the market
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[0027] The invention discloses a feeding device and a feeding method for young armyworm larvae. The device has a simple structure, is convenient for feeding, and saves manpower and material resources.
[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0029] see Figure 1 to Figure 4 , The invention discloses a rearing device for young armyworm larvae, including a seedling raising device and a larvae rearing box.
[0030] Wherein, the seedling raising device comprises a nutrient so...
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The invention discloses a rearing device for young armyworm larvae, comprising a seedling raising device and a larva rearing box; the seedling raising device includes a nutrient solution tray, a seed seedling raising tray is arranged on the nutrient solution tray, and the bottom of the seed seedling raising tray It communicates with the inner cavity of the nutrient solution tray through the first through hole; the larva rearing box includes a box body and a cover used in conjunction, and the larva rearing box is used to place the seedling raising device, and the larva rearing box is Ventilation holes are provided. The feeding device of the young armyworm larvae of the present invention has simple structure, convenient feeding, and saves manpower and material resources. The invention also discloses a raising method for the young armyworm larvae.
Description
technical field [0001] The invention relates to the technical field of insect rearing, in particular to a rearing device and a rearing method for young armyworm larvae. Background technique [0002] Armyworm is a kind of agricultural pest, which has been serious year by year in recent years, especially in the main corn-producing areas, often causing the phenomenon of "bright stalk" of corn, which seriously affects the yield and quality of grain. Therefore, strengthening the research on armyworm is not only beneficial to control it well, but also can use it to develop some products, so the artificial rearing of armyworm has been paid more and more attention by researchers. [0003] Armyworm is a metamorphic insect with four developmental stages: adult, egg, larvae and pupa. Armyworm larvae have the habit of killing each other in the case of food shortage. Too much, the excess plant leaves will rot and deteriorate, the nutrients cannot be guaranteed and need to be cleaned, th...
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IPC IPC(8): A01K67/033A01G31/02
CPCA01G31/02A01K67/033Y02P60/21
Inventor 徐文静苏前富李启云隋丽高鹏张正坤赵宇孟灵敏王秋华栾丽
Owner JILIN ACAD OF AGRI SCI