CN102204522A - Artificial feeding method for yellow mealworms - Google Patents

Abstract

The invention discloses an artificial feeding method for yellow mealworms, which relates to a breeding technology. The artificial feeding method for the yellow mealworms is characterized by comprising the following steps of: a. field selection: selecting a house which is out of the wind, is exposed to the sun, is warm in winter and cold in summer and has no strong light rays, and maintaining the temperature to be 15-35 DEG C and the relative humidity to be 60-75 percent for keeping warm; b. seed selection: selecting a large old and mature larva individual from larvae as a seed larva, wherein the larva which has the advantages of strong viability, rapidness in creeping, strong response to illumination, darkness liking and strong body surface and can quickly creep to feed when meeting vegetable leaves or fruit peels is used as the seed larva, and the full seed larva body has a golden color and bright body surface; and c. feeding: collecting ovum, hatching the ovum, feeding and screening fecula. The breeding method disclosed by the invention is easy to master and has high economic benefits, and the bred yellow mealworms are large in individuals, have rich nutrition and grow rapidly.

Description

The rearing method of yellow mealworm

Technical field

The present invention relates to cultural technique, be specifically related to the rearing method of a kind of yellow mealworm.

Background technology

Yellow mealworm (have another name called the bloom first, be commonly called as bread worm, non-irrigated shrimp) Tenebrio molitor Linnaeus belongs to coleoptera Coleoptera, and TRenebrionidae, mealworm belong to Tenebrio.Yellow mealworm becomes polypide to be about 18mm, flat, oblong, and dark brown, glossy: larva is the wireworm type, newly hatched larvae white, the back is a yellowish-brown, it is filbert that each saves back side front and rear edge, internode and outside of belly yellowish white, the long 28-33mm of mature larva body.Yellow mealworm originally is a kind of stored grain insects that are distributed in all over the world, because its rich in proteins (larvae protein content is 48%-59%), it is a kind of animal protein sources of high-quality, nutritive value is very high, feed resource is extensive, feed conversion rate is high, production cost is lower, raise on a large scale easily, now generally as the living body bait of food adding ingredient and special economic animals such as soft-shelled turtle, scorpion, ornamental bird and fish.

Yellow mealworm is the protein content height not only, and the amino acid A wide selection of colours and designs, form rationally, also contain nutrient components such as abundant unsaturated fatty acid (wherein linoleic acid content is up to about 24%), vitamin, mineral matter, therefore, yellow mealworm also is a kind of food resource insect of high-quality, have very high healthy nutritive value, its elementary processed food comprises non-irrigated shrimp, non-irrigated shrimp med, yellow mealworm soy sauce etc., and the deep processing crystalline substance has yellow mealworm high protein powder, amino acids oral-liquor etc.But existing cultural method is many to be main feed with wheat bran, and it is more single, and the insect growth rate is slow and individual little, and the cycle is long, yields poorly.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of growth individual big, the rearing method of the yellow mealworm that economic benefit is high.

Technical problem to be solved by this invention realizes by the following technical solutions,

The rearing method of yellow mealworm is characterized in that: may further comprise the steps,

One, the place is selected, be chosen in leeward on the sunny side, in the room cool in summer and warm in winter, light should not be too strong, keeps warm, temperature is at 15～35 ℃, relative moisture 60-75%, when summer temperature was high, watering was lowered the temperature on the ground; Will be incubated winter, with the needs that guarantee that the yellow mealworm normal growth is grown;

Two, seed selection, what selection mature larva individuality was big from larva is kind of a worm, viability is strong, creep fast, the illumination reflection is strong, happiness is dark, run into dish leaf or melon and fruit peel and climb up very soon and reach food, the body surface stalwartness can be as kind of a worm, enrich full kind polypide, golden yellow color, body surface is shinny.

Three, raise, (1), the collection of ovum: the adult that will lay eggs is transferred in the thick feed ovigerous disk of 0.5-1cm, then ovigerous disk is enclosed within the feed box of having spread the thick feed of one deck 1cm-2cm, when adult lays eggs, raises on the feed of box below worm's ovum will be fallen from the mesh of ovigerous disk;

(2), the hatching of ovum: in suitable temperature and humidity scope, ovum was hatched larva voluntarily in 5-15 days, squab larva and wheat bran feed mix, with the naked eye be difficult for seeing clearly, pull out, find that wheat bran is moving with branch or chicken feather, worm has been described, temperature is at 25-30 ℃, and humidity is at 60%-70%, about 5-8 of incubation period days;

(3), feed: the larva that will just hatch moves on to rearing tray, be sprinkled into one deck wheat bran immediately, grow with larval molting, increase dry feed and cobalt blue pigment gradually, an amount of some green vegetables, Chinese cabbage, radish, the watermelon peel etc. thrown in when length arrives 5mm, injected volume can not be excessive, generally to eat up degree of being, fed a foodstuff every 2 days;

(4), screen out the worm excrement: the ight soil of larva is spherical shape, no stink, be desirable fertilizer and feed, make poultry feed stripped and agricultural fertilizer, the ight soil in the rearing tray, cleaning is once every about 5 days, the cleaning of 7 days middle and later periods once, in the previous day of removing ight soil, no longer add any feed, can feed after removing clean ight soil.

The invention has the beneficial effects as follows: cultural method of the present invention is easy to grasp, and the yellow mealworm of output is individual big, nutritious, and growth is fast, the economic benefit height.

Embodiment

For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with specific embodiment, further set forth the present invention.

The rearing method of yellow mealworm may further comprise the steps,

Two, the place is selected, be chosen in leeward on the sunny side, in the room cool in summer and warm in winter, light should not be too strong, keeps warm, temperature is at 15～35 ℃, relative moisture 60-75%, when summer temperature was high, watering was lowered the temperature on the ground; Will be incubated winter, with the needs that guarantee that the yellow mealworm normal growth is grown;

Two, seed selection, what selection mature larva individuality was big from larva is kind of a worm, viability is strong, creep fast, the illumination reflection is strong, happiness is dark, run into dish leaf or melon and fruit peel and climb up very soon and reach food, the body surface stalwartness can be as kind of a worm, enrich full kind polypide, golden yellow color, body surface is shinny.

Three, raise, (1), the collection of ovum: the adult that will lay eggs is transferred in the thick feed ovigerous disk of 0.5-1cm, then ovigerous disk is enclosed within the feed box of having spread the thick feed of one deck 1cm-2cm, when adult lays eggs, raises on the feed of box below worm's ovum will be fallen from the mesh of ovigerous disk;

(2), the hatching of ovum: in suitable temperature and humidity scope, ovum was hatched larva voluntarily in 5-15 days, squab larva and wheat bran feed mix, with the naked eye be difficult for seeing clearly, pull out, find that wheat bran is moving with branch or chicken feather, worm has been described, temperature is at 25-30 ℃, and humidity is at 60%-70%, about 5-8 of incubation period days;

(3), feed: the larva that will just hatch moves on to rearing tray, be sprinkled into one deck wheat bran immediately, grow with larval molting, increase dry feed and cobalt blue pigment gradually, an amount of some green vegetables, Chinese cabbage, radish, the watermelon peel etc. thrown in when length arrives 5mm, injected volume can not be excessive, generally to eat up degree of being, fed a foodstuff every 2 days;

(4), screen out the worm excrement: the ight soil of larva is spherical shape, no stink, be desirable fertilizer and feed, make poultry feed stripped and agricultural fertilizer, the ight soil in the rearing tray, cleaning is once every about 5 days, the cleaning of 7 days middle and later periods once, in the previous day of removing ight soil, no longer add any feed, can feed after removing clean ight soil.

More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (1)

1. the rearing method of yellow mealworm is characterized in that: may further comprise the steps,

A, place select, be chosen in leeward on the sunny side, in the room cool in summer and warm in winter, light should not be too strong, keeps warm, temperature is at 15～35 ℃, relative moisture 60-75%, when summer temperature was high, watering was lowered the temperature on the ground; Will be incubated winter, with the needs that guarantee that the yellow mealworm normal growth is grown;

B, seed selection, what selection mature larva individuality was big from larva is kind of a worm, viability is strong, creep fast, the illumination reflection is strong, happiness is dark, run into dish leaf or melon and fruit peel and climb up very soon and reach food, the body surface stalwartness can be as kind of a worm, enrich full kind polypide, golden yellow color, body surface is shinny;

C, raising, (1), the collection of ovum: the adult that will lay eggs is transferred in the thick feed ovigerous disk of 0.5-1cm, then ovigerous disk is enclosed within the feed box of having spread the thick feed of one deck 1cm-2cm, when adult lays eggs, raises on the feed of box below worm's ovum will be fallen from the mesh of ovigerous disk;

(2), the hatching of ovum: in suitable temperature and humidity scope, ovum was hatched larva voluntarily in 5-15 days, squab larva and wheat bran feed mix, with the naked eye be difficult for seeing clearly, pull out, find that wheat bran is moving with branch or chicken feather, worm has been described, temperature is at 25-30 ℃, and humidity is at 60%-70%, about 5-8 of incubation period days;

(3), feed: the larva that will just hatch moves on to rearing tray, be sprinkled into one deck wheat bran immediately, grow with larval molting, increase dry feed and cobalt blue pigment gradually, an amount of some green vegetables, Chinese cabbage, radish, the watermelon peel etc. thrown in when length arrives 5mm, injected volume can not be excessive, generally to eat up degree of being, fed a foodstuff every 2 days;

(4), screen out the worm excrement: the ight soil of larva is spherical shape, no stink, be desirable fertilizer and feed, make poultry feed stripped and agricultural fertilizer, the ight soil in the rearing tray, cleaning is once every about 5 days, the cleaning of 7 days middle and later periods once, in the previous day of removing ight soil, no longer add any feed, can feed after removing clean ight soil.