First, under the tree management
1. Fertilize. Spring fertilization includes early application of base fertilizer and late spring application of quick-acting fertilizer. In late spring, the quick-acting fertilizer is mainly based on nitrogen fertilizer, which is carried out before and after germination from April to May. Generally, the adult tree is on the side of the tree, and 4 to 8 small pits of 30 to 40 cm deep are drilled. Each plant is applied with 0.5 to 1 kg of urea and 2 kg of superphosphate. The young trees are reduced.
2. Spring irrigation. Most of the spring in the north is dry and less rainy. Before the germination of the jujube trees, the germination water should be poured once to supplement the water needed for the germination of the jujube trees. The amount of irrigation should be based on weather, sensation, tree potential, age, etc. Spring irrigation is best combined with topdressing.
Second, pest control
1. Scrape the old skin, clean up the fruit, disease and fruit, remove the diseased plant, and burn it intensively.
2. Spraying 3 to 5 waves of sulphur sulphur or 80 to 100 times of Soligobar before the germination of jujube trees to kill some wintering pests and diseases.
3. Repair the mouth. For those who have not been completely healed due to excessive armor or nailworm, they must use the spring time to repair. One is to remove the hidden biteworm in the mouth of the mouth, the second is to clean up the dead and wound tissue at the mouth of the mouth, and the third is to tightly wrap the mouth of the mouth with a plastic film.
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Food Safty And Quality Service
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.
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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.
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