"Grass - Goose (Incubation) - Fish" mode. In July 2000, Wei Zhengzhong, a big geese, contracted 840 square meters of goose house in a demonstration park of geese, 11 acres of fish ponds, and planted about 5 acres of ryegrass. Feeding 500 gooses of the four seasons, feeding geese with pasture, controlling mother geese to nest, raising egg production of mother geese, hatching eggs artificially, breeding 8000 goslings (including 4,000 gooses hatched outside), and using geese The excrement and goosegrass left over 5,000 pieces of chainfish and 500 kg of loach. Up to now, the total cost of investment is 22,750 yuan, of which the cost of fish farming is 10,000 yuan and the cost of raising goose is 12,275 yuan. The output value of 5.3 million yuan was realized, of which the production value of fish was 20,000 yuan, the output value of breeding geese was 28,000 yuan (4,000 goslings, each priced at 7 yuan), and the income of hatchlings was 0.5 million yuan. The benefit is 1.98 times higher than that of a single grass geese. "Grass (Green) - Goose - Sows - Farmland" mode. In September 2004, Yang Guangcai, a large breeding farmer, planted 3.75 mu of wheat, chopped and fed 180 geese, collected geese, and used it to feed 3 fertile sows and pig manure as organic fertilizer. By the end of the year, 180 gooses were kept for 60 days, with an average weight of 3.2 kilograms. The price was 8 yuan per kilogram and the income was nearly 4,600 yuan. 540 kilograms of fresh goose droppings were collected instead of the sow concentrate, saving 756 yuan for refined sows. Pig manure, cost savings of more than 100 yuan; wheat can still be harvested more than 200 kilograms per mu, income 800 yuan, the total output value of 6256 yuan, after deducting the cost of 2,500 yuan, net income of 3,760 yuan, an increase of 66.24% efficiency than a single grass geese. Efficient compound goose mode, the income is very rich. However, in practice, special attention must be paid to and overcome the following three problems: First, the use of geese and fish breeding should pay attention to prevent the deterioration of water quality in fish ponds and affect the health of geese and fish. The number of geese raised on the surface of each acre of fish ponds should be controlled between 15 and 20, and it is also possible to adopt regular replacement of the pond water or maintain the circulation of the pond water so that the pond water meets the requirements of the living requirements of the goose and fish to prevent diseases. Second, the use of geese to feed pigs or other livestock, must collect fresh excrement, and strict disinfection treatment, such as sun exposure or green feed fermentation can be used for feed, otherwise it is easy to cause the infection of some diseases. Third, to promote the cultivation of pasture to develop geese, because of the high yield of grass, good quality, long-term use, a large number of geese per unit area can be raised. If it is to grow wheat in winter to grow geese, it is recommended that the geese be cut by hand in order to control the height of cutting and the number of cuts to ensure the growth and development of wheat in the later period. If grazing, geese will eat wheat tender heart, resulting in the late wheat can not grow and die.

what is Food safety and Quality services?

Food safety and Quality services is a broad field that covers a variety of professional activities and solutions to ensure the safety and quality of food from production, processing, storage, transportation to marketing. Here are some of the main services:
1. Regulatory Advisory and Compliance Services: Provide advice on national and international food safety regulations, standards and guidelines to help food companies understand and comply with relevant legal requirements.
2. Risk assessment and management: Identify and assess possible food safety risks in the food production chain, and develop and implement a risk management plan to reduce these risks.
3. Laboratory testing and analysis: Provide chemical, microbiological, physical and sensory testing and analysis services for food samples to ensure food quality and safety.
4. Supply chain monitoring and traceability: Through advanced technology and systems, real-time monitoring and traceability of the food supply chain to ensure traceability and transparency of the product source.
5. Education, training and capacity building: Provide food enterprises and related personnel with food safety and quality management training and education to improve their knowledge and skills.
6. Technical support and research and development: Provide technical support and research and development services for specific food or production process, including new product development, production process improvement and food safety technology research and development.
7. Crisis management and emergency response: In the event of a food safety incident, provide crisis management strategies and emergency response measures to protect public health and the reputation of the business.
8. Audit and third party audit: Conduct internal and external food safety and quality audits to verify that the enterprise complies with the specified standards and requirements.
The goal of Food Safety and Quality services is to protect the health of consumers, maintain public trust in the food industry, and help companies improve product quality, meet regulatory requirements and enhance market competitiveness. These services are usually provided by professional consulting companies, inspection agencies, scientific research institutions or relevant government departments.

Food satety quality control purchasing, food safety test service, Risk assessment and management, Laboratory testing and analysis, food regulatory advisory and compliance services

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