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Detailed Explanation of Prevention and Treatment Methods for Porcine Respiratory Disease Complex
Regarding the situation in a pig farm in western Shandong where respiratory disease was more severe in growing-finishing pigs than in nursery pigs, quite a lot of medication was used for control without achieving good results, which is what farmers call: "spent good money but didn't get good results." Since 2005, piglets in many pig farms have developed pneumonia, coughing and cyanosis of the ears in some pigs. Growing pigs over 25 kg mainly showed coughing and panting as well as dermatitis. Compared with 2005, when the disease onset was mainly characterized by diarrhea symptoms, it has now shifted to being mainly characterized by respiratory symptoms along with coughing and spraying of feces. In the hot climate of summer and autumn
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Diagnosis and Treatment of Porcine Respiratory Disease Complex
Porcine respiratory disease complex is a highly pathogenic infectious disease caused by mixed infection with various viruses, bacteria and other microorganisms, primarily manifesting as respiratory symptoms and lesions in pigs. The pathogens causing the disease are not identical across different pig farms. Primary infections may include PRRSV, PCV-II, PRV, SIV, HCV, the pathogen of porcine infectious atrophic rhinitis, and Mycoplasma; secondary infections may include Streptococcus, Actinobacillus pleuropneumoniae, Haemophilus parasuis, Eperythrozoon, Salmonella, etc.
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A Detailed Guide to the Diagnosis and Treatment of Complex and Intractable Swine Diseases
At present, individual pigs on some pig farms are infected by a mixed infection of two or more pathogens, including bacteria, viruses, toxoplasmosis, and Eperythrozoon. After the affected pigs fall ill, treatment with antibiotics alone often gives poor results. Farmers report that penicillin fails to bring the fever down. In this situation, we should consider that the pig may be infected by more than two pathogens, which belongs to the category of complex and intractable swine diseases. The main signs of sick pigs are: (1) persistent high fever, reduced appetite, listlessness, constipation or diarrhea; (2) clear nasal discharge or mucus, with difficulty breathing
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Li Quansheng, a sericulture man: an unfinished sericulture complex
Li Quansheng: a sericulture man's unfinished sericulture complex
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Dingding's Agricultural Complex: An Indissoluble Bond with the Land
Dingding's "Agricultural Complex"
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Red roses are not only pleasing to the eye, but also nourish the complexion and help regulate the body
Besides being pleasing to the eye, red roses also nourish the complexion and are quite good at regulating the body
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Efficacy and Effects of the Golden Cicada Flower Insect-Fungus Complex and Whether a Single Dose Can Treat Kidney Disease
Golden cicada flower, commonly known as large cordyceps, cicada pupa grass, cicada mushroom, crown cicada, Hu cicada, tiao, Tang tiao, Tang cicada, is like cordyceps sinensis also an insect-fungus complex. Some people believe that eating golden cicada flower has an immune-regulating effect. So what are the efficacy and effects of golden cicada flower? How much to eat at one time? Can it treat kidney disease? What is golden cicada flower
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After the No. 6 Naphtha Cracking Complex explosion, clams and milkfish in the surrounding area died en masse; cause pending investigation
No. 6 Naphtha Cracking Complex explosion"Die-offs of clams and milkfish reported in surrounding areas, natural disaster or the No. 6 Naphtha Cracking Complex's fault? Pending investigation
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Detailed Guide to Four-Season Care Techniques for Muehlenbeckia complexa
The slender stems of Muehlenbeckia complexa are reddish-brown, with small alternate leaves that are heart-shaped or round. The plant has a full form and tall foliage, giving it high ornamental value. It likes to grow normally in sun and semi-shade, and has strong cold tolerance. Below, the editor will introduce to you the four-season care techniques for Muehlenbeckia complexa.
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Muehlenbeckia complexa (Maidenhair Vine) cutting propagation methods, green plant and flower care tips
The thousand-leaf fishing factory is a favorite among people because it is very bright in the home. Its branches can grow very long, making it very suitable for cutting and propagation. I will introduce the cutting propagation method of Muehlenbeckia complexa to you, hoping it will be helpful to everyone. The cutting propagation time of the Muehlenbeckia complexa (Maidenhair Vine) when propagating thousand-leaf
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