Feeding pigs only alfalfa is not a very scientific feeding method.

The "six persistences" of scientific pig raising are the first, insisting on raising hybrid pigs. Piglets produced by Duroc, Bitran, Dika, Landrace and other boars. And local sows are called hybrid pigs. The first generation of hybrid pigs has strong viability, fast growth and good feeding effect. Therefore, it is necessary to popularize the new technology of "three modernizations" of hybrid generation of improved boar, localized sow and piglet. Second, adhere to the implementation of protective feeding. In summer and autumn, cucurbitaceae, pumpkin, sunflower and other plants can be planted outside the pig house to shade the sun and cool down. In winter, we should popularize the new technology of feeding in plastic greenhouse, and do a good job of deworming and immunization regularly. Third, adhere to the law of self-cultivation. Raising excellent breeding boars, hybrid piglets and commercial pigs is conducive to preventing epidemics, improving the survival rate of piglets and reducing the cost of raising pigs. Fourth, adhere to the implementation of high-density pig raising. 0.8m2 pigpen in winter 1 fattening pig, summer 1 pigpen 1 fattening pig. Because of intensive pig raising, saving pig houses, less investment in fixed assets, competition for food by fattening pigs, small activity space, sleeping after eating, rapid weight gain and shortened feeding cycle. 5. Insist on seeking benefits from science and technology. Carry out the one-stop rapid pig raising method. Implement "five changes and one increase", that is, change fat pigs into lean pigs such as Landrace, York and Duroc. Second, feed a single feed instead of a matching full-price feed. Thirdly, the clinker feeding is changed to raw meal wet feeding. Fourth, change the hanger fattening into linear fattening. Using linear fattening method for weaned piglets can effectively shorten the fattening period, improve the fattening rate and increase economic benefits. Fifth, call the veterinarian for early prevention if there is no disease, and strictly control the four major infectious diseases, namely swine fever, swine erysipelas, swine lung disease and paratyphoid fever, so as to reduce the mortality rate and improve the survival rate and slaughter rate. One plus is to add new additives and auxin. Six, adhere to the timely slaughter and slaughter. When the weight of fattening pigs exceeds 90 kg, the daily gain rate slows down obviously, and fat deposition is the main factor, so the more you feed, the less cost-effective, and the more fat you increase, the more you can't sell it. Although the feed utilization rate is high, it is uneconomical because of its small weight and low meat production rate. Generally, it is most suitable for slaughtering fattening pigs weighing 90 ~ 120 kg. Scientific pig raising method-backward feeding method In rural areas, most farmers still continue the traditional pig raising method, that is, the "hook" feeding method is adopted. In the early stage, a large number of green and coarse materials were fed, and only a small amount of concentrate was put in. When pigs grow to 50-60 kg, add a lot of high-energy concentrate to fatten quickly. Although this feeding method uses a lot of green feed and roughage, it can't meet the demand for protein and mineral elements in the early growth stage of pigs, which leads to the slow growth of pigs and the prolonged slaughter time, which usually takes more than one year, greatly increasing the consumption of feeding and maintenance. This feeding method not only fails to save concentrate, but also causes a lot of waste of concentrate. However, a small number of pig farmers adopt a "one-stop" feeding method, that is, from piglets to slaughter, they have been fed concentrate without adding any green feed or roughage. Although this method greatly shortens the feeding cycle and reduces the maintenance and consumption of feed, a large number of green roughage in rural areas have not been fully utilized, so the economic benefits are still not ideal. Using "backward feeding" to raise pigs can effectively avoid the disadvantages of "hook" feeding method and "one-stop" feeding method, saving concentrate by 30% and 10% respectively compared with "hook" feeding method and "one-stop" feeding method, and the lean meat rate of pigs is high, which is very popular with consumers. The specific practice of "backward feeding" pig raising is: from piglet to middle pig stage, that is, before 50~60 kg, concentrate with high energy and high protein is mainly used, with necessary feed additives, only a small amount of green feed is fed, and roughage is not fed. When the pig grows to 50-60 kg, the energy and protein level in concentrate will be appropriately reduced, the input of concentrate will be reduced, and the input of green feed and roughage will be increased, with the ratio of concentrate 62%, green feed 26% and roughage 12%. The scientific basis of the "backward feeding method" for raising pigs is: because pigs are mainly long bones and lean meat, they need more protein and mineral elements, and at this time, the digestion and utilization rate of fiber is extremely low, so it is necessary to focus on concentrate to meet the needs of pig growth and development for protein and various mineral elements, so that pigs can grow rapidly and reduce unnecessary feed consumption. However, when pigs grow to 50~60 kg, the digestibility and utilization rate of fiber are improved, and the tolerance to roughage is enhanced, so the intake of roughage is increased.

Can people eat alfalfa? What is the price?

It is okay for people to eat grass, but they can't eat it unless it is tender. Hay is about 1500 a ton.

Can people eat alfalfa?

The tender tip is edible, and it can be fried or dipped in boiling water to eat ingots. It has a very fragrant taste. Can't eat other parts, it may cause diarrhea.

Can alfalfa be eaten?

Alfalfa is the general name of alfalfa, commonly known as cauliflower, which is a perennial flowering plant. One of the most famous is alfalfa as a pasture. There are many kinds of alfalfa, most of which are wild medicinal materials. There are three main kinds of alfalfa produced in China. It has high nutritional value, and has the effects of clearing spleen and stomach, benefiting large intestine and reducing bladder stones. Alfalfa contains the most abundant vitamin K, which is higher than all vegetables. Others such as vitamins c and b are also quite rich.

Stems, leaves or aerial parts of alfalfa and southern alfalfa. Alfalfa, also known as pasture, Cyperus alterniflora and even grass; Purple alfalfa, also known as alfalfa, alfalfa; Also known as cauliflower, day lily and mother's neck. Alfalfa is widely distributed and cultivated in most areas of China. Southern alfalfa is distributed in central and southern China, and cultivated in the lower reaches of the Yangtze River. Harvest in summer and autumn, wash and use, or dry in the sun.

alfalfa

Efficacy: sweet, light and slightly cold. Can clear stomach heat, diuresis and dehumidification.

Reference: Purple alfalfa contains glucoside, Lu Se alcohol, alfalfa phenol, daidzein, alfalfa element, citrulline, β -methyl glucoside, protein, sugar and so on. Southern alfalfa contains carotene.

Alfalfin extracted from alfalfa has inhibitory effect on small intestine of experimental animals. It also has a mild antioxidant effect, which can prevent the oxidation of adrenaline and has a mild estrogen-like effect. The whole herb extract can inhibit the growth of Mycobacterium tuberculosis, and is effective for leukoplakia of spinal cord in mice.

Usage: used for stomach heat and boredom, do not want to eat; Damp-heat-induced dysuria, stranguria, or damp-heat yellowing.

Note: Because it is a product that oozes profits, it is not suitable for long-term excessive consumption. In addition, livestock fed with a variety of southern alfalfa can produce allergic dermatitis to light, which should also be paid attention to.

Attached:

1, fresh alfalfa juice: 90 ~ 150g fresh southern alfalfa, mashed, squeezed to get juice. Appropriate amount of honey can be added for seasoning.

Fresh alfalfa has good effects of clearing heat, diuresis and stranguria. It can be used for treating dysuria caused by damp heat, or stranguria and painful urination. Now it is used for urinary calculi.

2, alfalfa wormwood soup: 50 grams of alfalfa, wormwood 15 grams. Add water to make soup.

This prescription has the effect of removing dampness and yellowing. Can be used for treating damp-heat jaundice or icteric hepatitis.

Can people eat alfalfa?

You can eat, but eat less.

Please accept it, thank you!

Can people eat the leaves of alfalfa, an animal husbandry grass? 5 points

Yes, you can.

However, alfalfa arc is a kind of permeable thing and should not be eaten more. In addition, don't eat alfalfa with honey, it will make people have diarrhea. People with loose stools should eat carefully.

Which animals are alfalfa suitable for eating?

Alfalfa grass is suitable as feed for chickens, ducks, geese, pigs, cows, sheep, camels, ostriches, rabbits and other animals.

Adding alfalfa to the diet of laying birds can deepen the color of egg yolk, feed breeders can improve fertility, and feeding broilers can increase panel pigmentation. When alfalfa accounts for 10% in sow diet, ovulation rate and farrowing survival rate can be improved. Feeding alfalfa and other grasses to cows and chickens can increase milk production. The combination of alfalfa and urea can replace soybean meal in dairy cows' diet. Studies have proved that feeding alfalfa can improve the continuity of lactation and reduce the milk fat rate. Feeding beef cattle and lambs with alfalfa diet can significantly increase daily gain, carcass weight and slaughter rate.

Can alfalfa seedlings be eaten?

can