The area of ​​saline-alkali land in China is very broad. Many farmers are reluctant to develop agriculture in saline-alkali land. However, in fact, the use of saline-alkali land can be effectively developed, such as animal husbandry. Today, Xiaobian will introduce the relevant points of raising sheep in saline-alkali soil. In the saline-alkali field, sheep need to choose the varieties that adapt to their growth. How to breed them? 1, build a sheep house Judging from the situation of raising sheep in the free-range households, the sheep house is usually relatively simple and the environment is not good. The traditional farming method is adopted. Although the investment is large, the actual output is not high. Sheep are happy to be afraid of wet animals. If the ground is wet and dirty, it will easily lead to disease of sheep and affect normal growth. It is also not conducive to estrus and breeding, which reduces the performance of sheep. A few spammers choose to build a sheep house in a damp or low-lying place, so that the sheep house is not strong in moisture, warmth and ventilation, and because the sheep house is relatively simple, it can not play the role of keeping warm, heat insulation and rain. The sanitation environment in the house is also unable to meet the requirements for feeding. Therefore, it is best to install a sheep house in a place with a leeward sun, a high ground, and a dry and pollution-free place. It is best to install the drinking utensils and fixed feeding troughs. 2, the introduction of varieties First of all, it is necessary to strengthen contact with local-scale farmers and introduce excellent rams for the flocks, thus effectively restoring the quality of the flock. Let the introduced good rams and ewes breed, through hybridization can quickly improve the quality of the flock, should be castrated in time, eliminated and slaughtered can not be used to breed rams. Secondly, the county's free-range households should organize the establishment of a sheep-raising complex as soon as possible, and draw out 6 to 8 households to raise a good-quality ram to provide paid services to other free-range households. In addition, the consortium should strengthen contact with large-scale farmers in the county to learn advanced sheep-raising techniques. After estrus is estrus, artificial insemination can be carried out at the sheep farm to reduce production cost and improve the quality of the flock. 3, timely grazing The free-range households can graze in the field during the cultivation of crops. In addition, they need to adapt to local conditions and choose “a pile of a sheep†to graze in the fields. At noon, the temperature is high and the weather is hot. To prevent heatstroke in the sheep, the grazing time should be chosen in the morning and evening, when the weather is cooler. If you graze on a frosty day, you should be late to avoid the sheep eating frosty grass. Grazing and rest can not be selected in wet and muddy places, otherwise it will easily lead to rheumatism in sheep and let the flock eat parasitic eggs. Choose tap water or clean well water for the sheep to drink. Before grazing, remove the plastic plastic film and plastic packaging bags from the site to prevent the sheep from eating. Otherwise, the debris will form a mass in the stomach and the grass, causing the rumen to accumulate and easily cause the sheep to die. 4, immunization Many free-range households believe that sheep do not need to be immunized. In fact, this is a wrong view. The sheep's response to the disease is not very sensitive. The symptoms usually manifested in the early stage of the disease and in the small disease are not obvious. Therefore, it is considered that the sheep have strong disease resistance and do not need vaccination. In fact, infectious diseases are very harmful to the flock. If the farmers do not pay attention to immunization, it will lead to the continuous expansion of local infectious diseases, threatening the survival of sheep and affecting the efficiency of raising sheep. In this regard, the regular epidemic prevention work of sheep should be carried out during the period of animal epidemic prevention in the spring and autumn. In addition, we must proceed from the current situation of infectious diseases in recent years and do vaccination work in suitable seasons. 5, prepare forage Sheep are mainly herbivorous, and the free-range households need to provide enough forage. During the breeding period, the free-range households usually do not pay attention to the supplementation of the sheep, and in the case of insufficient forage supply, choose the method of feeding with the diet. Sheep are ruminants. If there is not enough forage, it will affect the balance system of microorganisms in the digestive system. In the long run, it will seriously damage the digestive function of sheep, hinder the normal growth of sheep, and cause the death of sheep in severe cases. In addition, individual free-range households also feed the sheep with poor quality food, which is not conducive to the growth of sheep. If you take this extensive feeding management method for a long time, it will affect the sheep's growth and fattening. In this regard, the free-range households should harvest and dry the forages in the lush season, stack and store them, and at the same time take measures to prevent rain and mildew. 6, prevention and treatment of diseases During the growth and development of sheep, various diseases are prone to occur, including infectious diseases, parasitic diseases and common diseases. The cause of parasitic diseases is caused by various organs and tissues invading sheep in vitro and in vivo. The cause of common diseases is the lack of scientific feeding management methods, or the nutritional imbalance of sheep, ingestion of poison, mechanical damage, foreign body stimulation. The free-range households should regularly do the disinfection of sheep houses and utensils, so as to effectively cut off the path of infection of various pathogens and avoid epidemics. In addition, 20% lime milk should be disinfected inside and outside the sheep house to maintain good sanitary conditions. Preventive deworming should be done every spring and autumn, and the lambs should be dewormed. Choose 10-15 mg/kg albendazole and feed thoroughly and let the sheep eat. For the ectoparasite of sheep, the method of spray medicated bath should be chosen for prevention and treatment. The above is the technical point of raising sheep in saline-alkali soil. It is difficult to grow abundant forage in saline-alkali land, so farmers must prepare sufficient forage, which is the most crucial. For the wonderful pictures and popular comments about raising sheep in saline soil, you may be interested in the following recommended contents. Welcome to read. COVID-19 Pre-nasal Antigen Test Covid-19 Pre-Nasal Antigen Test,Covid-19 Pre-Nasal Antigen Test Kit,Covid-19 Pre Nasal Test Kit,Quick Test Covid-19 Pre-Nasal Test Weihai Kangzhou Biotechnology Engineering Co.,Ltd , https://www.weihaikangzhou.com.jpg "How do free-range farmers raise sheep in saline-alkali land? Master these six points!")
.jpg "How do free-range farmers raise sheep in saline-alkali land? Master these six points!")