Novel roaster breeding method

Abstract

The invention discloses high-nutrition sow forage and roaster forage to solve roaster weaning stress syndrome and provides a novel roaster breeding method using the sow forage and the roaster forage. Starting with combined nutritions of the sow forage and the roaster forage and aiming at improving sow body condition and roaster physique, the novel roaster breeding method uses the high-nutrition-concentration forage and a scientific and reasonable feeding mode, and finally the aim of improving the nutritional level and the immunity of a sow and a roaster is realized. Therefore the weight of a piglet is more than 1.5kg, the milk of the sow is enough, the roaster is lactated 25 days through high-quality milk, one roaster eats 500g of the roaster forage, and finally the weight of the roaster can reach 16 jin after weaning. The roaster is robust in physique, the roaster can adapt to the environment well, and the problems of diarrhea, reduction of appetite and even death of the roaster during feeding are avoided.

Description

technical field [0001] The invention relates to the field of feed and livestock and poultry breeding, in particular to a novel suckling pig breeding method. Background technique [0002] The health problem of suckling pigs is a bottleneck that restricts the development of the entire pig industry. Among them, stress, diarrhea and survival rate of suckling pigs after weaning have always been the main problems that plague pig farmers, and are also hot issues studied by the majority of scientific researchers. During the weaning stage of suckling pigs, the digestive function of the suckling pig is not fully developed, and the secretion of various digestive enzymes is insufficient. overeating, fat loss, diarrhea and even death. Therefore, weaning of suckling pigs is a very important and critical stage, which has a considerable impact on the level of profitability of the entire pig breeding. At present, in order to pursue the maximum benefit of pig breeding, the research on the w...

AI Technical Summary

Problems solved by technology

At present, the weaning age of suckling pigs is mainly 21-35 days after the birth of suckling pigs, which usually manifests as low weaning weight, poor physique of suckling pigs, prone to weaning stress, decreased feed intake one week after weaning, growth stagnation, and low Feed intake can easily cause a negative energy balance in piglets and lead to damage to the intestinal villi, which will have varying degrees of impact on the subsequent production performance of pigs

However, using high copper and high zinc, antibiotics and even drugs to solve the weaning problem of suckling pigs will cause serious damage to the gastrointestinal tract of pigs, and the weaning weight will be low. At the same time, it will have a very large impact on subsequent growth. And it is easy to residue and affect the meat quality. Therefore, this kind of solution to the weaning problem of suckling pigs is not a scientific and reasonable way that is worth promoting

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