What are the feed requirements for deer farm site selection?
Deer farm site selection of feed requirements: the deer farm should have enough land and a solid feed base, and the feed source is sufficient. There should be sufficient pastures in mountainous areas, semi-mountainous areas and grassland areas. In the past, most people used to "forest". In the future, they should mainly plant fodder, and deer farming should be developed into agricultural areas, agricultural and pastoral areas, and agroforestry areas, because these areas are rich in agricultural and sideline products, which can ensure an adequate supply of feed.
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Recommended proportion of ingredients in winter wool period of Diaohu
Mink dried meal ① fish meal 30%, meat meal 15%, blood meal 5%, chicken and duck skeleton and meat 15%, top premix 4%, corn 25%, bran bran 3%, fat 3%. ② Haoyijia mink extruded material Dingyi No. 4 60% (mixed with 2.5 times water into porridge), self-made dry material 40%. Fresh ① mixed fish 55%, livestock and poultry meat 12%, corn 25%, top premix 4%, bran 2%, fat 2%.
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Diagnosis and treatment of ⅰ paramyxovirus infection in American King Pigeon
In recent years, with the change of rural economic structure, American white-feathered king pigeon farming has gradually developed in our city. From January to May 2002, some royal pigeon farms in Youxian District, Fucheng District, Anxian County, Santai County and Shantong County in Mianyang City broke out successively with diseases characterized by green water samples, sparse feces, no food, short course of disease and high mortality, which caused serious economic losses to farmers. Pigeon Ⅰ paramyxovirus infection was diagnosed by on-site comprehensive diagnosis (epidemiology, symptoms, autopsy) and laboratory examination. Use
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