Blackspiked lovegrass herb with root is in the feed addictive that black soldier flies larva growth cycle is shortened in preparation
Using
Technical field:
The invention belongs to black soldier flies to raise field, and in particular to blackspiked lovegrass herb with root shortens black soldier flies larva growth cycle in preparation
Application in feed addictive.
Background technique:
Blackspiked lovegrass herb with root (Cyanotis arachnoidea C.B.Clarke) is Commelina communis section (Cornmelinaceae), blue
Cerastium (Cyanotis D.Don) herbaceos perennial also known as arachnoid cyanotis root, cockscomb ginseng, the darkish blue Auricled Hedyotis Herb of the spider's thread etc..Dew
Waterweeds resource is relatively abundanter, and is easy cultivation, can become a kind of economic plants of barren hillside land comprehensive utilization.
Summary of the invention:
The first purpose of the invention is to provide blackspiked lovegrass herb with root to prepare the feed addition for shortening black soldier flies larva growth cycle
Application in agent.
The present invention is proved by test, after adding dew grass meal in black soldier flies larvae feeds, can be shortened black soldier flies raising
Period 0.5-3 days.
Therefore, blackspiked lovegrass herb with root can be in the application in the feed addictive that black soldier flies larva growth cycle is shortened in preparation.
A second object of the present invention is to provide a kind of feed that can be shortened black soldier flies larva growth cycle, feature exists
In, including conventional black soldier flies larvae feeds and dew grass meal, the dosage of the dew grass meal are conventional black soldier flies larvae feeds
The 1~10% of quality.
It is preferred that the partial size of the dew grass meal is between 10 μm~500 μm.
Dew grass meal is added in the present invention in conventional black soldier flies larvae feeds, then feeds black soldier flies larva again, can be shortened
Black soldier flies breeding cycle 0.3~3 day, breeding efficiency is substantially increased, is had broad application prospects.
Specific embodiment:
Inventor is had found after adding dew grass meal in black soldier flies larvae feeds, black soldier flies by a large amount of prolonged tests
Larva can shorten black soldier flies breeding cycle.
In order to better understand the essence of invention, technology contents of the invention are described in detail below with reference to example,
But the contents of the present invention are not so limited, and therefore cannot be interpreted as limitations on the scope of the patent of the present invention.
Embodiment 1:
The blackspiked lovegrass herb with root of fresh acquisition is air-dried under field conditions (factors), using superfine communication technique, blackspiked lovegrass herb with root is crushed to 10 μ
M obtains dew grass meal.Black soldier flies larvae feeds peanut press pulp 10kg is weighed, 10 μm of dew grass meal 0.1kg obtain to contract after mixing thoroughly
The feed of short black soldier flies larva growth cycle, it is spare, add appropriate amount of water when using every time.Start within 1 day after egg hatching plus can be shortened black
The forage feed of stratiomyiid larva growth cycle stops charging when arriving prepupa, the black soldier flies larvae feeds flower of dew grass meal is not added
Raw bran feeding black soldier flies larva is as control.During the experiment, the shortening black soldier flies larva growth cycle of dew grass meal has been added
The growth cycle of black soldier flies larva of feed feeding shortened 0.5 day compared to control group.
Embodiment 2
Black soldier flies larvae feeds peanut press pulp 10kg is weighed, 10 μm of dew grass meal 1kg of partial size obtain can be shortened Heisui River after mixing thoroughly
The feed of horsefly larva growth cycle, it is spare, add appropriate amount of water when using every time.Start within 1 day after egg hatching plus can be shortened black soldier flies children
The forage feed of worm growth cycle stops charging when arriving prepupa, is raised so that the black soldier flies larvae feeds peanut press pulp of dew grass meal is not added
Black soldier flies larva is fed as control.During the experiment, the feed of the shortening black soldier flies larva growth cycle of dew grass meal has been added
The growth cycle of the black soldier flies larva of feeding shortens 3 days compared to control group.
Embodiment 3
Black soldier flies larvae feeds peanut press pulp 10kg is weighed, 100 μm of dew grass meal 0.5kg of partial size can be shortened after mixing thoroughly
The feed of black soldier flies larva growth cycle, it is spare, add appropriate amount of water when using every time.Start within 1 day after egg hatching plus can be shortened Heisui River
The forage feed of horsefly larva growth cycle stops charging when arriving prepupa, the black soldier flies larvae feeds peanut of dew grass meal is not added
Bran feeds black soldier flies larva as control.During the experiment, the shortening black soldier flies larva growth cycle of dew grass meal has been added
The growth cycle of the black soldier flies larva of feed feeding shortens 2 days compared to control group.
Embodiment 4
Black soldier flies larvae feeds peanut press pulp 10kg is weighed, 500 μm of dew grass meal 0.1kg of partial size can be shortened after mixing thoroughly
The feed of black soldier flies larva growth cycle, it is spare, add appropriate amount of water when using every time.Start within 1 day after egg hatching plus can be shortened Heisui River
The forage feed of horsefly larva growth cycle stops charging when arriving prepupa, the black soldier flies larvae feeds peanut of dew grass meal is not added
Bran feeds black soldier flies larva as control.During the experiment, the shortening black soldier flies larva growth cycle of dew grass meal has been added
The growth cycle of the black soldier flies larva of feed feeding shortens 2.5 days compared to control group.
Embodiment 5
Black soldier flies larvae feeds peanut press pulp 10kg is weighed, 500 μm of dew grass meal 1kg of partial size obtain can be shortened black after mixing thoroughly
The feed of stratiomyiid larva growth cycle, it is spare, add appropriate amount of water when using every time.Start within 1 day after egg hatching plus can be shortened black soldier flies
The forage feed of larva growth cycle stops charging when arriving prepupa, the black soldier flies larvae feeds peanut press pulp of dew grass meal is not added
Black soldier flies larva is fed as control.During the experiment, the feeding of the shortening black soldier flies larva growth cycle of dew grass meal has been added
Expect that the growth cycle of the black soldier flies larva of feeding shortens 3 days compared to control group.