When do 30 pound gilts eat normal feed?

Piglets can generally start to feed the feed at 7 days after birth, and feed until 14 days after weaning, you can add feed, eat less and eat more meals, five meals a day, and feed 8 minutes of fullness at each meal, so that you can get less sick and grow up healthy.

Strictly speaking, piglets are not allowed to eat large pig feed. Pigs are in the fattening stage, while piglets are in the growth stage, and the needs are different, and the formula of feed will be different. People who have fed pigs know that piglets are fed with specific piglet feed, many people just know that piglet feed is more expensive, and big pig feed is relatively cheap, but they don't know what the difference between piglet feed and big pig feed is, let me explain it in detail.

1. Piglets are in the stage of growth and development and need to absorb a lot of protein, so it is called protein feed.

In the piglet stage, because all organs are not fully developed, piglet feed needs a lot of protein to meet the needs of growth and development. And the digestive system of the piglets.

It is not as strong as a big pig, so the small pig feed is relatively fine and easy to digest and absorb.

Let's take a look at the nutrient requirements of piglet feed, the requirements for crude protein are the highest, to reach more than 20%, and the calcium to meet bone development must reach about 1%, phosphorus, methionine.

Cystine is all left and right, but it is crude fiber.

The content can not be too much, and can only be limited to less than 3%. 2. Large pigs are in the fattening stage and need a lot of energy to meet the needs of fattening, so it is called energy feed.

In the stage of large pigs, the growth and development of all aspects has matured, especially the digestive system has been quite strong, so the large pig feed is relatively extensive, not as particular as the small pig feed, mainly energy feed, the protein content is relatively low, and the main pertinence is rapid fattening.

Let's take a look at the nutritional index requirements of large pig feed, the energy requirements have been met, the requirements of crude protein have dropped to less than 15%, and the content of other methionine has also been reduced, but the content of crude fat has reached 3%, so it is not the same thing as pig feed at all. Therefore, in the strict sense, small pigs cannot eat big pig feed. If the piglets are fed with large pig feed, it will not only affect the normal growth and development of the piglets, resulting in slow growth, but also affect the gastrointestinal function of the piglets, resulting in the piglets being thin and white.

Instead of saving money, this creates waste.

Absolutely unreasonable, big and small pigs.

Feed formulation. It is different, its nutritional composition varies greatly, and not to mention waste, the nutritional composition of piglet feed is not necessarily applicable.

Big pigs. The protein, vitamins and trace elements of piglet feed are generally high, but the corresponding other nutrients are low, which cannot meet the growth needs of large pigs.

Yes. It can be eaten by pigs. However, the digestion of the piglets will be slower.

Yes. If you think about dental problems, you need to grind them finely.

<> the amount of feed for piglets is mainly related to age and weight, 300 grams can be fed for 1 day at 15 days of age, 400 grams for 1 day at 30 days of age, 600 grams for 1 day at 45 days of age, and 900 grams for 1 day at 60 days of age. Note that the feed quality of piglets must be stable, and must be fed according to its feeding characteristics, such as corn, sprouted barley, melons and other feed types. At this time, the piglet is in the period of rapid development, if the nutrition in the feed can not meet its needs, it must be supplemented with protein feed and trace elements.

1. How much feed is appropriate for piglets to eat every day

1. How much feed piglets eat every day should be based on the age and weight of the child, generally at the age of 15 days 1 day about 300 grams of feed, 30 days old 1 day can be fed about 400 grams, 45 days old 1 day can be fed about 600 grams, 60 days old 1 day can be fed about 900 grams.

2. The feed quality of the piglet stage must be stable, and it can be fed according to the feeding characteristics of the piglets, such as feeding it corn, sprouted barley, melons and other feed types, and appropriately using green feed, which can increase the appetite and feed intake of piglets.

3. The piglet stage is in a period of rapid development, if the nutrients in the feed can not fully meet the needs of piglets, then we must supplement protein feed and trace elements, such as feeding more soybean cakes, bean dregs, fish meal or small fish, small shrimp, etc.

Second, what feed does the pig eat to grow fast

1. Generally, pigs eat compound feed and grow faster. Compound feed is mainly based on the nutritional needs of pigs, and then a variety of different feeds are evenly mixed according to the proportion. Moreover, pigs with different production purposes and different physiological states are fed different compound feeds.

2. Compound feed is mainly prepared according to different production purposes and corresponding feeding standards, which is very nutritious and has a relatively high feed conversion rate. There are many types of feed that need to be used for compound feeding, and nutrients can complement each other, so that we can make full use of existing feed resources, reduce feeding costs, and improve economic benefits.

According to personal experience, a good pig is generally eaten every day to account for 20 30% of the body weight, (can be calculated according to 25%), 300 pounds of pigs eat about 75 pounds of feed a day.

We can calculate the amount of feed it needs to consume every day according to the weight and feeding standard of the pig.

The weight of the pig is known: 300 catties.

It is known that the feeding standard of pigs is: 1 kg of feed is required for every 3 kg of body weight.

According to the feeding standard, the amount of feed that pigs need to consume per day can be calculated:

300 3 = 100 pounds.

Therefore, a 300-kilogram pig needs to consume 100 kilograms of feed per day. Zen for the first time.

300 catties of slaughter: from 220 catties to 300 catties, but also to eat 10% premix about 240 catties of shed, the ratio of feed to meat is about about to collapse, and the total feed residue is 763 catties of feed.

Depending on the situation, don't eat too much material in hot weather, eat more water and rice, so that the piglets can grow up faster, and the feed they eat is controlled at about 4 5kg a day.

In the piglet to middle pig stage. That is, 50-60 kg of high-energy and high-protein concentrate is mainly used, with necessary feed additives and a small amount of green and green feed. From the pig to the slaughter period, appropriately reduce the amount of concentrate input, increase the amount of green and roughage, the proportion is:

Concentrate feed 60, green feed 25, roughage 15. This method not only shortens the feeding cycle of pigs, but also makes full use of a large number of green and roughage resources, thereby saving the amount of concentrate feed and greatly improving the economic benefits.

Answer: Hello, pigs are of different breeds, different weights, different types of feed, and how much feed a pig eats a day is uncertain. Generally speaking, 20 kg of pigs eat kg of feed every day, 50 kg of pigs eat kg of feed per day, 100 kg of pigs eat kg of feed per day, 150 kg of pigs eat kg of feed per day, and 200 kg of pigs eat kg of feed every day.

The feed intake of weaned piglets varies greatly from the first week of weaning. Feed intake in the first week of weaning rarely reaches 200 g days, especially in the first 2 days after weaning, often less than 100 g days, and some piglets even refuse to eat for up to 5 to 7 days to maintain a state of starvation.

The growth rate of piglets in the first week of weaning reflects the change of body condition, if the body weight gain is 200g days, the composition value of body weight gain is: about 50g of protein, 150g of water and 0g of fat are deposited in the body, that is, to ensure the weight gain rate of at least 200g days, the fat condition of the piglet will not decline significantly, in order to maintain the body condition after weaning. The ratio of feed to meat in this period is 1:

1, then the appropriate feed intake for the first week of weaned piglets is 200g days.

If the piglet refuses to eat due to weaning, the body gain is 0g day, then the change in body composition is that the body volume retains about 55g of water, and at the same time uses 55g of fat, and the protein in the body has neither growth nor consumption. The target average feed intake within 2 weeks after weaning at 21 days of age is 250 g days, and the weight gain can reach 250 g days; The target average feed intake at 3 5 weeks and 5 7 weeks after weaning is 575 g days and 900 g days, respectively, and the weight gain can reach 450 g days and 600 g days, respectively. The recommended suitable feed intake for 28-day-old weaned piglets in the second, third and fourth weeks after weaning is 350 400 g days, 600 g days and 800 g days.