Chicken is a common ingredient, in the process of raising chickens, what kind of vegetables can not

Ginger leaves and dried ginger are usually not fed. Second, don't feed spinach. You can't feed the cowhide cabbage, the cowhide sleeps, it's a delicacy we put on the table, but he can't give it to the chickens.

It contains oxalic acid, which combines with calcium to form calcium oxalate. Causes the egg shell to be soft.

Rotten vegetables, spoiled vegetables, dewy vegetables, and pesticide-sprayed vegetables are not allowed to be eaten by chickens.

I don't think leeks can be fed. Because it is very likely to make the chicken diarrhea, and it will affect its laying eggs, and the turnover will drop a lot at that time.

Raising chickens is a traditional breeding industry, what technologies are needed to raise chickens scientifically?

Raising chickens is a traditional breeding industry, so what technologies are needed to raise chickens scientifically? <>

First, strictly control the entry and exit of non-chicken farms, and strictly implement the cleaning and disinfection system for entry and exit, mainly including chick transportation, on-site inspection, immunization and weighing service personnel and production managers. Drugs** are effective against all types of coccidia, but there are problems with drug resistance, and attention should be paid to combination and drug rotation. When the humidity is too high in the light rainy season, the dry bedding can be thickened and the wet bedding can be cleaned in time.

Second Chicken Farm Planning, Design, Construction and Equipment Management Technology. To solve the problem of good living, the former can be obtained through professional third-party services, but the equipment management technology depends on itself, otherwise the equipment strike will affect the production and health of chickens. For example, if there is a problem with the fan, if it is not solved in time, the temperature of the chicken house will rise rapidly and the air will become dirty.

It mainly includes two aspects: operation management and production management.

Third, fine feeding management technology. The problems of good management mainly include precise feeding, good environmental hygiene, temperature, humidity, fan control, regular inspection, etc. Environmental control is the main core of production management.

If the inside of the brooding house is too dry, there will be a lot of water in the chickens, which is not conducive to the growth of chicks; If the humidity is too high and the air is not circulated, the chicks are susceptible to infection. As long as there is continuous water in the water dispenser, the adjustment method can meet the requirements.

Fourth, strengthen the management of bedding: the bedding should be soft, dry and pollution-free; If the moisture content of the litter is too high, or if the surface of the litter hardens, the chickens are exposed to slippery and sticky litter for a long time, which can induce intestinal diseases. To prevent wet litter from getting worse, the litter in these areas is to be flipped or replaced frequently.

At the same time, temperature, humidity and ventilation in the house must be constantly monitored to ensure that the litter humidity is controlled and that the litter remains prone to scattering. Generally, there are two kinds of open and closed, mainly brick-concrete structure and new steel structure pen. The new and closed pen is tighter and less exposed to external influences.

Chicken head is not suitable for consumption, because there are more heavy metal substances in chicken head, which is not good for the body, chicken skin should be eaten less, and cholesterol is relatively high.

Mainly because free-range chickens live more freely, and they also eat home-cooked meals, which is what we call five-flavor grains, so the nutritional value is higher.

Because free-range chickens exercise a lot, the meat is stronger, and the food is also wild, which is fresher.

<> in actual production, the feeding methods of broilers mainly include four types: ground flat breeding, online flat breeding, three-dimensional cage breeding and grazing breeding. Let's take a look at each of them.

Flat ground raising has low requirements for chicken coops and equipment, less investment, easy operation, low incidence of broiler chicken leg disease and chest cyst disease, and less slaughter defective products. Generally, lay 5 10 cm thick bedding on the floor of the chicken coop, and replace the wet bedding in time.

The feeding method has poor hygienic conditions, the disease, especially coccidiosis, is difficult to control, the cost of drugs and bedding is large, the chicken occupies a large area, and the utilization rate of the house is low.

Net flat culture is a feeding method in which the chicken coop is made of steel or wood 40 to 60 cm high from the ground, and a layer of elastic plastic mesh is laid on it.

In this feeding method, chicken manure falls into the ground under the net, which reduces the chance of contact between chickens and feces, reduces the probability of secondary infection of diseases, especially digestive tract diseases, is conducive to the control of coccidiosis, and reduces the cost of medicine. The disadvantage is that the equipment investment is high, and the requirements for nutrition and management are high.

In order to improve the feeding density of broiler chicks, many cage breeding experiments have been done in recent years, mainly on the bottom of the cage to lay a plastic mesh mat or a plastic-plated wire mesh bottom to buffer the pressure on the chicken breast, which can be roughly divided into two types: overlapping type and stepped type. At present, it is not perfect, the one-time investment is large, the dependence on power energy is strong, and it has not been widely adopted in China at present.

However, with the rise of land costs, flat breeding to cage breeding can improve the utilization rate of chicken coops, and burying laughter will be an inevitable trend in the development of broiler breeding in the future.

After the brooding period, 4 to 6 weeks of age can be grazed with good quality broilers under suitable environmental conditions. The specific method is: let the chickens in the natural environment during the day, such as gardens, forests, barren beaches and other activities, foraging and artificial feeding, and let the chickens return to the chicken coop at night.

This method is conducive to making full use of geographical resources, saving feed, and is conducive to the growth and development of high-quality broilers.

The most important cost of breeding is feed, and the share of the cost of breeding is likely to reach six or seven percent. How to ensure that the feed achieves the target situation, as cost-effective as possible, is the standard that farmers must pay attention to. The feed quality and palatability of chickens are better, and the composition of dietary fiber should not be higher than 5%, and the volume should not be too large.

Some chickens are more picky eaters, and the palatability of the feed is higher, otherwise the feed will be reduced, which will endanger the growth and development and lay eggs. Bud rice, bean cypress, feed, etc. are the favorite feed raw materials of chickens. The feed commonly used for feeding should be of good material, non-toxic, harmless and not bitter.

In the case of seedlings, we must pay attention to quality, can not only picture chicken seedlings cost-effective and ignore the quality of the last seedlings, to from the reliable, strict management methods of chicken farms, farms into seedlings, if you want to raise good chickens, the selection of seedlings is the basic standard. On the 3rd day after the chicks start eating, the multi-enzyme tablets (grinding, stirring) added to the diet can increase the daily weight of the chicks by 8%-10% and the feed conversion rate by more than 4%. Broilers in 30 days after diarrhea in the early days of the actual early planting of potential safety hazards of seeds, early use of a lot of preventive drugs, not only to promote the broiler liver burden, but also to promote the broiler intestinal balance was destroyed.

Causes diarrhea in the middle and late stages.

Fat chicken powder is more commonly used, according to the amount of dry ginger powder 20% licorice powder 9% fennel powder 7% cinnamon powder 50% cooked soybean 6% magnesium hydroxide 8% proportion to make fat chicken powder, a chicken every gram, add water and mix into the feed, once every two days. As much as possible, pellet feeding should be applied, and the feeding frequency should be increased from 3 times a day to 5 times a day, and it can also be fed 24 hours a day, so that the chickens can eat at will.

A week or so before renting, a small amount of soybean oil can be added to the feed, and sublimated sulfur can be increased by 2/10,000 according to the feed amount. That can make the chicken fat in a short time, the meat is tender, oily, and strong. Because the vegetable oil is viscous, it should be heated and melted first, if the feed is used to fill the carbohydrates that are not in the natural feed, what kind of or the actual effect is very good!

Chickens are mainly raised in two ways: flat and cage. Cage is divided into three forms, such as full ladder, half ladder and full overlap, and the vast majority of laying hens and some broiler breeders in China are caged. Flat breeding is divided into landing free-range breeding, online flat breeding and mixed ground flat breeding, and broilers are mostly raised flat.

Cage breeding can make full use of the space of the chicken house, the feeding density is larger, the investment is relatively small, and the management is convenient, the chickens do not touch the feces, and reduce the infection of epidemic diseases.

(1) Ground leveling.

The requirements for the chicken coop are low, and 5 10 cm thick bedding is laid on the floor of the house, and it can be cleaned and replaced regularly.

2) Online leveling.

It is to raise broilers on bamboo, metal or plastic nets 50 to 60 cm above the ground, and most of them are currently plastic nets.

3) Cage. From the introduction of chicken seedlings to the first method of cage feeding, suitable for the shortage of litter, small chicken coop area and want to raise more chickens farmers, cage breeding can increase the amount of feeding by 1 times compared with flat breeding, but the equipment investment is more.

4) Free-range. In the traditional sense, free-range breeding is to choose a relatively open gentle slope or hilly land, build a simple chicken coop, chickens are free to forage during the day, artificial feeding in the morning and evening, and rest in the house at night, so as to achieve a large-scale breeding method combining stocking and house raising. Modern free-range breeding is to build a standardized chicken coop, and at the same time build floor windows and outdoor activity venues, to achieve a large-scale and standardized breeding method combining free-range breeding and housing breeding.