How to deal with feeding pigs to save feed and how to feed pigs with oka feed

How to match it to save costs and not affect the feeding effect, the following is said by the Zhou technician of Lebeifeng:

on different livestock and poultry carcasses.

Tofu dregs. applications.

1. Feed pigs.

Do not use too much. Feed pigs with fresh tofu residue, the feeding amount of piglets is 5% 8% of the diet, the feeding amount of the middle pig stage should be controlled within 15% of the diet, and the feeding amount of fattening pigs should be controlled within 20% of the diet. In addition, pigs should be fed with tofu residue, and a certain proportion of corn and bran should be fed when feeding.

And. Mineral elements.

Add some green feed to meet the needs of pig growth and development; Pigs can not be fed with frozen tofu residue, otherwise it is easy to cause digestive disorders of pigs, and should be fed after melting; Fresh tofu residue should be kept as fresh as possible when feeding, and it should not be used seriously.

Rancidity. Spoiled tofu dregs are fed to pigs.

2. Feed chickens.

Be sure to control the amount.

Chicks. The stage of tofu residue should be controlled within 6%, the chick growth stage should be controlled at 6% 15%, the middle chicken stage should be controlled at 10% 12%, and the big chicken.

The stage is controlled at 15% to 18%. There is no need to add tofu residue to the full price feed, and the proportion of tofu residue added should be based on the self-formulated feed. Bean cake. And.

Fish meal. proportion to determine. If the soybean cake accounts for 25% of the feed, do not add tofu residue, otherwise the protein will be too much.

3. Feed cattle and sheep.

The dosage can be increased by 10% compared with the dosage of feeding chickens, and the dosage in the later stage of fattening can not exceed 25%, otherwise it will affect the meat quality, and the beef and mutton are not resistant to storage. If the amount of soybean cake has accounted for 25% of the diet, it is not necessary to add tofu residue to avoid excess protein, resulting in livestock and poultry.

Lash. 4. Feed ducks and geese.

Ducks and geese have a slightly higher utilization rate of crude fiber, and the amount of tofu residue in their diets can be 5% more than that in chicken diets.

From the above aspects, we can be on the tofu dregs.

Livestock and poultry farming. So when using tofu residue as feed, it is necessary to use the correct method to reflect the nutritional value of tofu residue and bring greater benefits to farmers.

Okara has rich nutritional value, and the nutrients are similar to soybeans, with about 8% fiber, about 28% protein, and about fat, so if you can't effectively ferment tofu dregs, it is extremely wasteful to lose potential nutritional value.

In rural areas, we will only feed okara directly to pigs in the traditional way, without any treatment, or simply cook and heat to feed pigs or other livestock, but this will cause a digestive burden for pigs! As the saying goes, "bean dregs feed pigs, the more they are fed, the more they shrink", which is mainly because okara contains antitrypsin, saponin, hemagglutinin and other anti-nutritional factors, among which trypsin inhibitory factor, it can hinder the digestion and absorption of legume protein by trypsin in pigs, causing diarrhea, affecting growth, poor palatability, difficult to digest, and low feed potency. So how can we make full use of the existing oka resources to turn waste into treasure and develop new protein feed?

In fact, it is very simple, these problems in reality have long become the research topic of scientific research experts, and Gymboree bean dregs starter (feed starter can also be used) can solve the problems of low nutritional value and food poisoning. After the bean dregs starter is mixed with bran or rice bran, it is directly stirred with 70% of fresh bean dregs, 30% of bran or rice bran, and the fermentation can be sealed, and the bean dregs can be fermented successfully for 2-3 days in summer and 3-5 days in winter. At the beginning, the amount of feeding can replace 30%-50% of the concentrate feed, and the use of okara fermentation needs to be gradually increased, and the use of okara fermentation can better save the money on buying protein feed and create greater benefits for you.

Fermented okara can increase the taste of the feed, and at the same time can increase the feed protein by 3%-8% percentage points, of course, the specific improvement data needs to be compared with the amount of raw materials added during your fermentation.

Hello! Glad to answer for you, the best recipe for feeding pigs with tofu residue is as follows15-30% of straw or straw flour, 60-70% of tofu residue, 2 okara starter is added, and the rest of the materials can be corn flour or rice bran.

Before making the crumbles, the bean dregs starter should be diluted with corn flour or rice bran at a dilution ratio of 1:5, and then fully mixed with the materials to be fermented. After mixing, it will be packed into pots, jars, pools, plastic bags and other containers, then covered with plastic film, sealed and fermented at natural temperature for 2-3 days.

2.The best formula for feeding pigs with tofu residue is 5-30% after straw or straw powder is crushed, 60-70% of tofu residue, 2% of bean dregs starter is added, and the remaining materials can be filled with corn flour or rice bran, in which the proportion of corn flour or rice bran and tofu residue should be appropriately adjusted according to the moisture of tofu residue. 3.

When making feed, the bean dregs starter should be diluted with corn flour or rice bran at a dilution ratio of 1:5, and then fully mixed with the materials to be fermented. When mixing well, it is necessary to add water, and the moisture content of the material is generally controlled between 65% and 75%.

4.After mixing the materials well, they can be packed into containers such as pots, cylinders, pools, plastic bags, etc., and then covered with plastic film, sealed and fermented at natural temperature for 2-3 days. Be sure to wait until the feed is fragrant, sweet, and winey before feeding, and if it is for large-scale fermentation, it can be stacked directly in a clean cement floor or fermentation tank, and sealed with plastic film for fermentation.

<>1. Benefits: easy to preserve, the storage time of raw okara is about 1-2 days, and the fermented okara can be stored for at least 6 months in a normal environment, if you use good sealing treatment, you can keep it for about 1 to 2 years after drying. Strong palatability, high crude fiber content of okara, pigs do not like to eat, after fermentation can reduce more than 30% of crude fiber, enhance pig appetite, 2, disadvantages:

The fermentation process must ensure the temperature, it is good to say in summer, and it needs to be fermented in a room above 20 °C in winter, otherwise probiotics will not be able to move.

First, the benefits and disadvantages of feeding pigs with okara

1. The benefits of feeding pigs with okara.

1) Easy to save.

The storage time of raw okara is generally about 1-2 days, and fermented okara can be stored for at least about 6 months in a normal environment, and if it is treated with a good seal, it can be stored for about 1-2 years after drying and compression.

2) Strong palatability.

The crude fiber content of okara is relatively high, pigs do not like to eat, through fermentation can reduce more than 30% of crude fiber, enhance the appetite of pigs, and facilitate digestion and absorption.

3) Reduce the cost of breeding.

Fermented okara can replace a large part of the feed, so that the cost of feed can be reduced, the disease rate of pigs can be reduced, the survival rate of pigs and the slaughter rate have been greatly improved, and the economic benefits of farmers can be improved.

2. The disadvantages of feeding pigs with bean dregs.

1) The fermentation process must be at a constant temperature.

Generally, the temperature can be well guaranteed in summer, but in winter, fermentation must be carried out in a room above 20 °C, otherwise probiotics will not be able to carry out activities.

2) Can't add too much.

If it is the first feeding of fermented okara, a small amount can be added on the basis of the original feed, and it can be increased proportionally after the pigs gradually adapt.

Usually, when the fermented okara is first replaced, it is more appropriate to add 10%, and it can be increased to 35%-65% after the pigs gradually adapt.

2. Precautions for the use of pig feed additives

1. Additives must be stored in a dry, cool, dark, and ventilated place, and can not be exposed to the sun or moisture, and the general storage period cannot exceed 6 months, and it is best to buy and use it now.

2. Vitamin additives, whether they are water or powder, the water temperature must not exceed 60 °C when adding water and mixing, so as not to destroy the active ingredients at high temperature.

1. Raw materials: bean dregs, corn flour, grinding reed wheat bran, bean dregs starter culture.

2. Ingredients: 5-30% after straw or straw flour is crushed, bean dregs account for 60-70%, the amount of bean dregs starter is added according to 2, and the rest can be corn flour or rice bran, of which the proportion of corn flour or rice bran and bean dregs can be appropriately adjusted according to the actual situation such as bean dregs moisture.

3. Mixing: First, dilute the original solution of bean dregs starter with corn flour or rice bran, according to the ratio of 1:5, and then fully mix with the materials to be fermented, and then add water to mix well, and the moisture content of the materials is generally controlled between 65% and 75%.

The judgment method is: grasp the mixed fermentation materials tightly, see the watermark but not dripping on the finger seam, and loosen it to the ground to spread it is appropriate. If the juice can be squeezed out and does not spread out when it lands, the moisture content is greater than 75%, and it is not good if it is too dry or too wet, so it should be adjusted.

4. Sealed fermentation: After mixing well, it is immediately loaded into pots, cylinders, pools, plastic bags and other containers, covered with plastic film, sealed and fermented blindly for 2-3 days at natural temperature, and can be fed when there is fragrant, sweet and wine. In the case of large-scale fermentation, it can be directly stacked on a clean cement floor or in a fermentation tank, and can be sealed with plastic film for fermentation.

5. When fermenting ingredients, the more corn flour is added, the stronger the aroma of the wine, and the less corn flour is added, the sour aroma and lack of mu flavor are more prominent, and the color of the fermentation product is dark brownish yellow or brown after drying, the color is uniform, and it has the unique fragrance of fermented bean dregs.