"Pig-Marsh-Fruit" Ecological Model and matching techniques in South China
"Pig-marsh-fruit" is to use mountain, farmland, water surface, courtyard and other resources, adopt "biogas digester, pigsty, toilet" three-in-one project, around the leading industry, according to local conditions to carry out "three marsh"(biogas, biogas residue, biogas slurry) comprehensive utilization, to achieve the efficient use of agricultural resources and ecological environment construction, improve the quality of agricultural products, increase farmers 'income and other effects. The orchards (or vegetables, fish ponds, etc.) area, pig breeding scale and biogas digester volume of the project must be reasonably combined. The model engineering technology includes pigsty construction, biogas digester construction, fertilizer storage tank construction, water conservancy supporting projects, etc.
basic elements
"Every household builds a pool, 2 pigs per capita per year, and one mu of fruit per capita."
operation mode
Biogas manure (biogas residue) is used for fruit trees or other crops, biogas slurry is used for mixing feed to feed pigs, orchard interplanting vegetables and feed crops, meeting the feed requirements of fattening pigs. In addition to@#@227 @#@, it also includes@#@228@#@,@#@230@#@and other aquaculture industries; in addition to fruit industry, it also includes grain, vegetables, cash crops, etc. This model emphasizes the combination of mountain forest, field, water surface and courtyard with agricultural leading industry to extend industrial chain and promote the development of rural industries.
core technology
Farm and biogas digester construction, management, fruit trees (vegetables, fish ponds, etc.) planting and management.
- Prev
Diagnosis and treatment of pig distiller's grains poisoning
He Mou, Shilai Village, Yuping Town, uses the leftover distiller's grains from steaming wine and leftovers from restaurants, and adds some rice bran mixture to raise pigs. In early August 2006, 36 pigs were poisoned by distiller's grains, 4 died, 31 of the remaining 32 recovered after treatment, the cure rate was 96%. Clinical symptoms: loss of appetite or waste, digestive disorders, coarse hair, chronic emaciation, anemia, edema, shortness of breath, quadriplegia. The body temperature of 5 seriously poisoned pigs decreased, and 1 of them was below 36℃. Some of them are excited, OK
- Next
The harm of mycotoxin to pigs and its prevention
After eating corn with mycotoxin, pigs showed symptoms such as growth stagnation, reproductive disorders (dead sperm, infertility, stillbirth, etc.), emaciation, decreased disease resistance and so on, which caused great economic losses to pig production. In order to facilitate breeders' judgment and timely prevention and treatment, different symptoms of mycotoxin poisoning and their preventive measures are introduced as follows. First, the harm of mycotoxin to pigs. 1. Aflatoxin. It is the most harmful toxin in pig production. ⑴ is the strongest immunosuppressant. When pigs are fed with contaminated feed, the immune system is the first.
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