CN104488832A - Silkworm breeding method - Google Patents

Abstract

The invention relates to the field of silkworm breeding, in particular to a silkworm breeding method. A rotation type flue is built below a terrace of a small silkworm breeding room, the warming and moisturizing property can be high, space is saved, the silkworm breeding method is convenient to operate, types of silkworms are selected reasonably, the yield and the quality of silkworm cocoons can be improved, and the silkworms can grow healthfully and quickly by temperature and humidity control and daily management.

Description

The cultural method of a kind of silkworm

Technical field

The present invention relates to silkworm cultivation field, relate to the cultural method of a kind of silkworm in particular.

Technical background

Silkworm is the main source of the larva of silkworm moth, silk raw material, and human economy life and cultural and historical have critical role.Originate in NORTH CHINA, staple food is mulberry leaf, also can supplement with goose dish.Cocoon is that 300 ~ 900 meters of (1000 ~ 3000 feet) continuous print silk weavings become by a length.Worm and the pupa of silkworm are edible, and have dietotherapy effect.The moth of adult can not fly, and it is otherwise known as " silkworm moth ", just raises up seed for laying eggs, namely dead after laying eggs.

Sericulture is the important skill that ancient times, Han nationality working people created, and existing sericulture, silkworm is put into silkworm room and raises by chicken, does not notice that some maintain, and does not note insulation and humidity, cause in sericulture process, lethality improves, simultaneously in insulating process, and equal using appliance of speaking more, but utensil takes up room, affect the operation of people.

Summary of the invention

The technical problem to be solved in the present invention is to provide the cultural method of a kind of silkworm.

For solving the problems of the technologies described above, the invention provides the cultural method of a kind of silkworm, comprising the following steps:

(1) construction in silkworm room: select away from malicious source, be convenient to cleaning and sterilizing, the local construction silkworm room facilitating micro climate to regulate, and build little silkworm room, large silkworm room, storeroom of mulberry leaf and room of putting on an arrow according to respective purposes, under little silkworm room, large silkworm room terrace, all build swinging flue, and on flue, spread thin layer yellow sand;

(2) prepare before breeding silkworms: in sericulture first 7 days, with the strong chlorine oil of 1-2% to spray disinfectant around cocoonery and cocoonery, use liquid 500-600g for every square metre, after spray, silkworm room is being sealed 24 hours;

(3) selection of kind: according to the weather according to this area, the food value of leaf, rearing conditions, selects different kinds, spring silkworm rearing season benign climate, should select the spring Silkworm varieties of multifibres amount, summer and autumn weather, autumn in the summer Silkworm varieties that physique should be selected strong; The area that atmospheric pollution is serious, selects the Silkworm varieties that fluoride tolerance is stronger;

(4) hasten the hatching of silkworms and collect ants: at silkworm egg outbound 6-8 days, with black cloth, shading is carried out to silkworm egg, after 3-4 days, remove black cloth, turn on light and carry out photosensitive hatching; After photosensitive 3-4 hour, 7-9 point is collected ants in the morning;

(5) temperature humidity controls: temperature a: age is 27-29 DEG C, and reduce about 1 DEG C per age, be 22-24 DEG C to five ages later; Humidity: one or two age 80-85%, later by reducing about 5% age, with 75% during five ages;

(6) to be placed on small straw bundles to spin cocoons harvesting of cocoon: matured silkworm is put into upper nest and carry out weaving silk cocooing, then to cross and carry out ability cocoon in 7-8 days.

The beneficial effect of employing technique scheme is: the cultural method of a kind of silkworm of the present invention, swinging flue is built under the terrace of little silkworm room, can make to add temperature compensation wet performance good, not take up space and easy to operate, reasonably select silkworm egg simultaneously, can improve cocoon yield and quality, the control of temperature humidity and daily management can make silkworm health grow fast.

Embodiment

Embodiment 1

A cultural method for silkworm, comprises the following steps:

(1) construction in silkworm room: select away from malicious source, be convenient to cleaning and sterilizing, the local construction silkworm room facilitating micro climate to regulate, and build little silkworm room, large silkworm room, storeroom of mulberry leaf and room of putting on an arrow according to respective purposes, under little silkworm room, large silkworm room terrace, all build swinging flue, and on flue, spread thin layer yellow sand;

(2) prepare before breeding silkworms: in sericulture first 7 days, with the strong chlorine oil of 1-2% to spray disinfectant around cocoonery and cocoonery, use liquid 500g for every square metre, after spray, silkworm room is being sealed 24 hours;

(3) selection of kind: according to the weather according to this area, the food value of leaf, rearing conditions, selects different kinds, spring silkworm rearing season benign climate, should select the spring Silkworm varieties of multifibres amount, summer and autumn weather, autumn in the summer Silkworm varieties that physique should be selected strong; The area that atmospheric pollution is serious, selects the Silkworm varieties that fluoride tolerance is stronger;

(4) hasten the hatching of silkworms and collect ants: silkworm egg outbound 6 days, with black cloth, shading is carried out to silkworm egg, after 3 days, remove black cloth, turn on light and carry out photosensitive hatching; After photosensitive 3 hours, collect ants for 7 in the morning;

(5) temperature humidity controls: temperature a: age is 27 DEG C, and reduce about 1 DEG C per age, be 22 DEG C to five ages later; Humidity: one or two ages 80%, later by reducing about 5% age, with 75% during five ages;

(6) to be placed on small straw bundles to spin cocoons harvesting of cocoon: matured silkworm is put into upper nest and carry out weaving silk cocooing, then to cross and carry out ability cocoon in 7 days.

Embodiment 2

A cultural method for silkworm, comprises the following steps:

(1) construction in silkworm room: select away from malicious source, be convenient to cleaning and sterilizing, the local construction silkworm room facilitating micro climate to regulate, and build little silkworm room, large silkworm room, storeroom of mulberry leaf and room of putting on an arrow according to respective purposes, under little silkworm room, large silkworm room terrace, all build swinging flue, and on flue, spread thin layer yellow sand;

(2) prepare before breeding silkworms: in sericulture first 7 days, the strong chlorine oil with 2%, to spray disinfectant around cocoonery and cocoonery, uses liquid 600g for every square metre, after spray, silkworm room is being sealed 24 hours;

(3) selection of kind: according to the weather according to this area, the food value of leaf, rearing conditions, selects different kinds, spring silkworm rearing season benign climate, should select the spring Silkworm varieties of multifibres amount, summer and autumn weather, autumn in the summer Silkworm varieties that physique should be selected strong; The area that atmospheric pollution is serious, selects the Silkworm varieties that fluoride tolerance is stronger;

(4) hasten the hatching of silkworms and collect ants: silkworm egg outbound 8 days, with black cloth, shading is carried out to silkworm egg, after 4 days, remove black cloth, turn on light and carry out photosensitive hatching; After photosensitive 4 hours, collect ants for 9 in the morning;

(5) temperature humidity controls: temperature a: age is 29 DEG C, and reduce about 1 DEG C per age, be 24 DEG C to five ages later; Humidity: one or two ages 85%, later by reducing about 5% age, with 75% during five ages;

(6) to be placed on small straw bundles to spin cocoons harvesting of cocoon: matured silkworm is put into upper nest and carry out weaving silk cocooing, then to cross and carry out ability cocoon in 7-8 days.

Claims (1)

1. a cultural method for silkworm, is characterized in that: comprise the following steps:

(1) construction in silkworm room: select away from malicious source, be convenient to cleaning and sterilizing, the local construction silkworm room facilitating micro climate to regulate, and build little silkworm room, large silkworm room, storeroom of mulberry leaf and room of putting on an arrow according to respective purposes, under little silkworm room, large silkworm room terrace, all build swinging flue, and on flue, spread thin layer yellow sand;

(2) prepare before breeding silkworms: in sericulture first 7 days, with the strong chlorine oil of 1-2% to spray disinfectant around cocoonery and cocoonery, use liquid 500-600g for every square metre, after spray, silkworm room is being sealed 24 hours;

(3) selection of kind: according to the weather according to this area, the food value of leaf, rearing conditions, selects different kinds, spring silkworm rearing season benign climate, should select the spring Silkworm varieties of multifibres amount, summer and autumn weather, autumn in the summer Silkworm varieties that physique should be selected strong; The area that atmospheric pollution is serious, selects the Silkworm varieties that fluoride tolerance is stronger;

(4) hasten the hatching of silkworms and collect ants: at silkworm egg outbound 6-8 days, with black cloth, shading is carried out to silkworm egg, after 3-4 days, remove black cloth, turn on light and carry out photosensitive hatching; After photosensitive 3-4 hour, 7-9 point is collected ants in the morning;

(5) temperature humidity controls: temperature a: age is 27-29 DEG C, and reduce about 1 DEG C per age, be 22-24 DEG C to five ages later; Humidity: one or two age 80-85%, later by reducing about 5% age, with 75% during five ages;

(6) to be placed on small straw bundles to spin cocoons harvesting of cocoon: matured silkworm is put into upper nest and carry out weaving silk cocooing, then to cross and carry out ability cocoon in 7-8 days.