CN105145475A - Nuisanceless method of raising laying hens during egg laying period - Google Patents

Abstract

The invention provides a nuisanceless method of raising laying hens during the egg laying period and relates to the technical field of laying hen raising. The method includes the following steps of raising management of the early laying period, raising management of the peak egg laying period and raising management of the later laying period. The nuisanceless method of raising laying hens during the egg laying period has the advantages that the method is scientific, standard, convenient and simple, reasonable raising is conducted strictly according to the growth requirements of laying hens in the egg laying period, the raising survival rate is high, the hens are healthy, laid eggs are even, the yield is high, the economic benefits of farmers are guaranteed, and the interests in breeding of the farmers are motivated.

Description

The nuisanceless raising method of laying cycle of laying hens

Technical field

The present invention relates to breeding layer chicken technical field, particularly relate to the nuisanceless raising method of laying cycle of laying hens.

Background technology

Egg has another name called ovum gallinaceum, chicken, is the ovum that hen produces, and has one deck duricrust, inside then have air chamber, the white of an egg and yolk part outside it.Be rich in cholesterol, nutritious, heavily about 50 grams, egg, containing 7 grams, protein.The amino acid ratio of egg protein is well suited for Human Physiology to be needed, is easily body absorption, and availability is up to more than 98%, and nutritive value is very high, is one of food of often eating of the mankind.

The physique impact of the basic or laying hen oneself of the nutritive value of egg, laying hen, refers to raise special raw egg to supply egg chicken only.Egg is the major source of revenues of raising laying hen, different with meat chicken, the major subjects that people raise laying hen improves egg quality and maintenance or improves egg production, but laying hen is in developmental process, have a lot of reasons, the laying rate of laying hen can be caused to decline, therefore it is when normally cultivating, must be reasonable, traditional breeding way not science, particularly for the laying hen being in laying period, normally 21 week age to 72 all age grade sections, be the laying period of laying hen, if this period does not reasonably raise, like this laying rate of laying hen is had a great impact, directly affect the direct economy income of raiser.

Summary of the invention

Technical problem to be solved by this invention is the defect overcoming prior art, proposes a kind of scientific and normal further, the nuisanceless raising method of the laying cycle of laying hens that cultivation survival rate is high.

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

The nuisanceless raising method of laying cycle of laying hens, is characterized in that, comprise the following steps:

1) lay eggs early stage feeding and management

A, feed configure

After the laying rate of chicken group reaches 5%, normal breeding feed is directly replaced with laying period feed, ensure that laying hen takes in good protein 18g every day, metabolic energy 1.26 million is burnt, gravel of feeding week about, and diameter is advisable with 4-5mm;

B, illumination management

The hen house illumination Artificial Control of closed was 18 hours every days, and later every day reduces 1 hour, and open hen house controls 16 hours every days;

C, tune cage hive off

Body weight is comparatively light, and hat temples are less, and the hen that color is ruddy is not chosen from Ji Qunzhong, concentrate and are placed in upper strata near the raising of light source place, if physique is comparatively weak, proposes and raise separately, increasing protein intake;

D, peck addiction and prevent

When pecking addiction, control nutrition, avoid egg size excessive, ensure feed and drinking-water, food is continuous, and drinking water is continuous, keeps the peace and quiet of hen house, ensures intensity of illumination, rational ventilation, ensures fresh air;

2) egg-laying peak feeding and management

A, environmental preparation

Protein content 17-20g, the metabolic energy 1225-1381 kilojoule of hen feed every day, adds calcium, phosphorus, vitamin A, vitamin D, vitamin E in time in feed, makes regular check on egg size, note abnormalities, process in time;

B, stocking density

Between laying period, ensure the feeding time of every day, pick up the egg time, the clear excrement time, can not random transpose, can not too early or excessively late;

3) to lay eggs later stage feeding and management

A, restriction are fed

After peak period after 2 weeks, control dietary digestibility of energy and protein level, Energy intaking reduces 5-10%, and protein reduces 12-14%, in feed, and the increase 3.6-3.9% of calcium.

Beneficial effect of the present invention is: the laying cycle of laying hens raising method that the present invention carries out, scientific and normal, convenient and simple, in strict accordance with laying period, the growth demand of laying hen reasonably cultivates, and cultivation survival rate is high, physical health, lay eggs evenly, laying rate is high, ensure that the economic well-being of workers and staff of peasant household, excites the cultivation interest of raiser.

Embodiment

The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.

Embodiment 1

The nuisanceless raising method of laying cycle of laying hens, comprises the following steps:

1) lay eggs early stage feeding and management

A, feed configure

After the laying rate of chicken group reaches 5%, normal breeding feed is directly replaced with laying period feed, ensure that laying hen takes in good protein 18g every day, metabolic energy 1.26 million is burnt, gravel of feeding week about, and diameter is advisable with 4-5mm;

B, illumination management

The hen house illumination Artificial Control of closed was 18 hours every days, and later every day reduces 1 hour, and open hen house controls 16 hours every days;

C, tune cage hive off

Body weight is comparatively light, and hat temples are less, and the hen that color is ruddy is not chosen from Ji Qunzhong, concentrate and are placed in upper strata near the raising of light source place, if physique is comparatively weak, proposes and raise separately, increasing protein intake;

D, peck addiction and prevent

When pecking addiction, control nutrition, avoid egg size excessive, ensure feed and drinking-water, food is continuous, and drinking water is continuous, keeps the peace and quiet of hen house, ensures intensity of illumination, rational ventilation, ensures fresh air;

2) egg-laying peak feeding and management

A, environmental preparation

The protein content 17g of hen feed every day, metabolic energy 1225 kilojoule, adds calcium, phosphorus, vitamin A, vitamin D, vitamin E in time in feed, makes regular check on egg size, note abnormalities, process in time;

B, stocking density

Between laying period, ensure the feeding time of every day, pick up the egg time, the clear excrement time, can not random transpose, can not too early or excessively late;

3) to lay eggs later stage feeding and management

A, restriction are fed

After peak period after 2 weeks, control dietary digestibility of energy and protein level, Energy intaking reduces 5%, and protein reduces by 12%, in feed, and the increase by 3.6% of calcium.

Embodiment 2

The nuisanceless raising method of laying cycle of laying hens, comprises the following steps:

1) lay eggs early stage feeding and management

A, feed configure

After the laying rate of chicken group reaches 5%, normal breeding feed is directly replaced with laying period feed, ensure that laying hen takes in good protein 18g every day, metabolic energy 1.26 million is burnt, gravel of feeding week about, and diameter is advisable with 4-5mm;

B, illumination management

The hen house illumination Artificial Control of closed was 18 hours every days, and later every day reduces 1 hour, and open hen house controls 16 hours every days;

C, tune cage hive off

Body weight is comparatively light, and hat temples are less, and the hen that color is ruddy is not chosen from Ji Qunzhong, concentrate and are placed in upper strata near the raising of light source place, if physique is comparatively weak, proposes and raise separately, increasing protein intake;

D, peck addiction and prevent

When pecking addiction, control nutrition, avoid egg size excessive, ensure feed and drinking-water, food is continuous, and drinking water is continuous, keeps the peace and quiet of hen house, ensures intensity of illumination, rational ventilation, ensures fresh air;

2) egg-laying peak feeding and management

A, environmental preparation

The protein content 20g of hen feed every day, metabolic energy 1381 kilojoule, adds calcium, phosphorus, vitamin A, vitamin D, vitamin E in time in feed, makes regular check on egg size, note abnormalities, process in time;

B, stocking density

Between laying period, ensure the feeding time of every day, pick up the egg time, the clear excrement time, can not random transpose, can not too early or excessively late;

3) to lay eggs later stage feeding and management

A, restriction are fed

After peak period after 2 weeks, control dietary digestibility of energy and protein level, Energy intaking reduces 10%, and protein reduces by 14%, in feed, and the increase by 3.9% of calcium.

More than show and describe general principle of the present invention, 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; what describe in above-described embodiment and 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.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (1)

1. the nuisanceless raising method of laying cycle of laying hens, is characterized in that, comprise the following steps:

1) lay eggs early stage feeding and management

A, feed configure

After the laying rate of chicken group reaches 5%, normal breeding feed is directly replaced with laying period feed, ensure that laying hen takes in good protein 18g every day, metabolic energy 1.26 million is burnt, gravel of feeding week about, and diameter is advisable with 4-5mm;

B, illumination management

The hen house illumination Artificial Control of closed was 18 hours every days, and later every day reduces 1 hour, and open hen house controls 16 hours every days;

C, tune cage hive off

Body weight is comparatively light, and hat temples are less, and the hen that color is ruddy is not chosen from Ji Qunzhong, concentrate and are placed in upper strata near the raising of light source place, if physique is comparatively weak, proposes and raise separately, increasing protein intake;

D, peck addiction and prevent

When pecking addiction, control nutrition, avoid egg size excessive, ensure feed and drinking-water, food is continuous, and drinking water is continuous, keeps the peace and quiet of hen house, ensures intensity of illumination, rational ventilation, ensures fresh air;

2) egg-laying peak feeding and management

A, environmental preparation

Protein content 17-20g, the metabolic energy 1225-1381 kilojoule of hen feed every day, adds calcium, phosphorus, vitamin A, vitamin D, vitamin E in time in feed, makes regular check on egg size, note abnormalities, process in time;

B, stocking density

Between laying period, ensure the feeding time of every day, pick up the egg time, the clear excrement time, can not random transpose, can not too early or excessively late;

3) to lay eggs later stage feeding and management

A, restriction are fed

After peak period after 2 weeks, control dietary digestibility of energy and protein level, Energy intaking reduces 5-10%, and protein reduces 12-14%, in feed, and the increase 3.6-3.9% of calcium.