The effectiveness of using vitamin and mineral supplements and vitamins for laying hens for egg production
The egg production of chickens directly depends on the adequate nutrition of the birds. In this case, it is especially important that the diet must contain special vitamins for laying hens for egg production. Providing hens with a sufficient amount of substances necessary for normal life is a guarantee of high productivity.
The role of vitamins in the diet
Vitamins for laying hens for egg production
It is possible to get the maximum number of eggs from each chicken provided a balanced diet.
The table shows the effect of water-soluble vitamin components on egg production:
| Water soluble vitamins | Positive effect |
| B 1 (thiamine) | Normalizes the functioning of organs and systems, activates productivity. |
| B 2 (riboflamin) | Promotes the assimilation of amino acids and the improvement of metabolic processes, which have a positive effect on egg laying. |
| B 6 (adermin) | Stimulates growth, improves general condition and egg production. |
| B 12 (cyanocobalamin) | Activates the production of amino acids. |
| Choline | It has a positive effect on the productivity of layers. |
| Biotin | Improves the general condition of the bird, which significantly increases the number of eggs.
|
| Folic acid | Activates vital and productive functions. |
| Pantothenic acid | Increases hatchability of chicks and increases the number of eggs laid. |
Deficiency of vitamins causes a deterioration in the general condition of chickens, negatively affects their growth. Against the background of vitamin deficiency, rickets, dermatitis, obesity, anemia develop. As a result, egg production decreases and birds may die.
Fat-soluble vitamins
The presence of fat-soluble vitamins in the diet of hens is equally important.:
- Vitamin A deficiency leads to a decrease in egg production. Chickens lay small eggs with a pale yolk.
- With a lack of vitamin E, the immune forces of the bird decrease, muscle tone decreases.
- Lack of vitamin D provokes the development of rickets, fragility of bones and looseness of the eggshell.
- Lack of sufficient vitamin K leads to decreased blood clotting and bleeding.
Indicators of productivity and hatchability with a deficiency of these substances in feed are low. Therefore, the diet of layers should be supplemented with fortified complexes.
Minerals
The diet should contain not only vitamins for laying hens for egg production.
An important role is given to the presence of minerals in it.:
- calcium, without which the chicken lays eggs with a weak shell and in small quantities;
- phosphorus, which ensures the absorption of calcium;
- magnesium, a deficiency of which is fraught with a decrease in appetite and egg production;
- iodine, which can significantly increase the number of eggs laid by a hen;
- iron, the lack of which leads to anemia and cessation of egg production;
- manganese and zinc, necessary for the formation of a strong shell in eggs and increase productivity.
Deficiency of vitamins and minerals, as well as their excess in the diet of laying hens, cause many diseases.
The use of vitamin preparations
Regular feed does not contain all the components that can provide poultry with a complete set of essential macro- and microelements. Therefore, it is recommended to use special additives for laying hens for egg production.
In addition to proper nutrition, poultry houses have been successful in using supplements for chickens to keep them moving.
Among the most effective vitamin supplements, it should be noted:
- Vitvod. Due to the high concentration of water-soluble vitamins E, A and D, the product fully compensates for the lack of important elements. The drug is injected or added to feed.
- Wittree. A combined oil solution containing a vitamin complex (A, E, D) is used for therapeutic purposes in case of vitamin deficiency, as well as to increase the productivity of layers.
- Zdravur Laying hen. The use of a vitamin and mineral supplement in feed for laying hens has a positive effect on the body of a bird and contributes to a significant increase in egg production. It is recommended to add the drug to cold feed at the rate of 1 g per hen.
- Ryabushka. The preparation contains vitamins B, K, E, A, D and group B, as well as all the necessary trace elements. The premix is mixed with flour or bran in a 1: 1 ratio and added to the feed. For one chicken, a daily dose of 0.5 g is sufficient, with a medicinal one - 1 g.
The vitamin and mineral complex with Miavit filler has proven itself perfectly. In addition to improving metabolism, digestion and increasing egg production, the use of the drug saves feed consumption.
How to increase egg production without the use of special additives
The inclusion of minerals in the diet of layers has a positive effect on the productivity of eggs.
Therefore, it is advisable to give chickens:
- chalk - in pieces or in powder;
- shredded shells;
- egg shells, pre-ground and roasted in the oven;
- a mixture of slaked lime and river sand.
It is useful to use small stones, ash and gravel as mineral additives.
Cereals
Good results are observed when using fortified feed for layers.
The most effective introduction to the diet:
- wheat,
- barley,
- oats,
- corn,
- rye seed.
Cereals contain a lot of carbohydrates, fiber, vitamins, proteins and fats. Feeding them helps to increase egg production.
If hens don't like some grains, you can make mealy foods with them. To do this, the grains are crushed to a flour state and added to another feed.
From root vegetables and vegetables
All agricultural crops are rich in vitamins and microelements.
However, it is useful to give hens only:
- raw feed or sugar beet;
- raw carrots and cabbage;
- boiled potatoes (always chilled);
- legumes - soybeans, beans, lentils.
Legumes must be heat treated. They are given to chickens as a separate feed or as an additive.
Protein supplements
The benefits of protein for laying hens cannot be overstated. He is a source of energy and building material for increasing egg production.
High protein content:
- peas and beans;
- sunflower seeds;
- rapeseed;
- sesame;
- cottage cheese;
- meat and fish offal;
- bone meal;
- serum.
An exceptionally valuable protein food is earthworms. Chickens eat them with pleasure and significantly increase egg production.
Other food additives
These include all types of mealy forage mentioned above.
In addition, the introduction of layers into the diet is recommended.:
- pine needle flour;
- dried seaweed;
- fish oil.
Adding unfiltered apple cider vinegar to the water is an effective remedy for increasing egg production.
Greens
Dried and fresh greens are necessarily used as vitamins for laying hens for egg production. It:
- alfalfa,
- vegetable tops,
- dandelion,
- different grass.
It is recommended to grind the greens before adding them to the feed. You can tie the grass in bunches and hang it so the chickens will not trample it.
Green onions are considered a valuable addition. But you can only give it in small quantities.
But is it possible to give garlic to chickens? It turns out even necessary. Indeed, in addition to protecting against infectious diseases, garlic helps to increase the productivity of eggs. To do this, the cloves of garlic must be finely chopped or chopped and added to water (1 clove per 1 liter) or a mash (1 clove per 5 - 6 heads).
High egg production of laying hens directly depends on good nutrition. Enrichment of feed with vitamin and mineral supplements significantly increases the productivity of birds. However, it should be remembered that an excess of useful components is just as dangerous as a lack of them. Therefore, when introducing additives of various types into the diet of birds, it is necessary to strictly follow the Instructions.