Pangzhai black leaf litchi is the most famous local specialty in Guangdong Province, China. Because this fruit is native to Pangzhai Village in Yunan County, Guangdong Province, it is a unique variety of black leaf litchi. The shell is bright red, the flesh is white and juicy, and the taste is sweet and tempting. Pangzhai black leaf litchi is also a fruit with excellent nutrition and health benefits.

The efficacy and function of Pangzhai black leaf litchi 1. Pangzhai black leaf litchi can make up the brain. The black leaf litchi is a nourishing and especially excellent fruit. It can nourish the brain, improve the vitality of brain cells, and increase the memory. Because Pangzhai black leaf litchi has a variety of natural sugars, including glucose and fructose and high content, they can be quickly converted into energy and absorbed by the human brain after entering the human body. Regular consumption can effectively reduce insomnia and forgetfulness and spirit. Poor symptoms such as lack of vibration. 2, Pangzhai black leaf litchi can improve the body's disease resistance. Pangzhai black leaf litchi can improve human physical fitness and reduce the occurrence of various diseases, because this litchi has multiple vitamins and some plant proteins, these nutrients After being absorbed by the human body, it will significantly improve the immune function of the body, and also accelerate the metabolism of the cells, reducing the damage of the virus to the tissue cells, thereby reducing the probability of people suffering from the disease. 3, Pangzhai black leaf litchi can lower blood sugar Pangzhai black leaf litchi taste is sweet, but it is especially suitable for diabetics, because it contains more sugar, mainly fructose, will not add the burden of important human islets, and this There is also a special kind of amino acid in the fruit, which can stimulate the islet to increase the amount of insulin secretion, and has a certain reduction effect on human blood sugar.

Technical requirements for the quality of Pangzhai eucalyptus leaves I. Variety 黒 leaf Second, site conditions Soil type is sand shale red soil, red soil, red mud field, organic matter content ≥ 2.5%, soil pH value is 5.5-6.5. Third, cultivation management Seedling breeding: mainly grafted seedlings breeding, surrounded by seedlings breeding. 1. Planting time: Spring planting is 3-5 months, autumn planting is 9-10 months. 2. Planting density: ≤40 plants per 667m2. 3. Fertilization: Based on organic fertilizer, the result tree is ≥20 kg per plant. 4. Plastic pruning: summer shears are mainly used, and winter shears are supplemented. 5. Production control: 667m2 production ≤ 750kg. 6. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment. 4. Harvesting Harvesting begins in late June after the soluble solids content is ≥18%. V. Quality 1. Sensing characteristics: The fruit is large and fine, the skin is thin and fleshy, the shell is bright red and beautiful, the flesh is white, the mouth is crisp, sweet, slag-free and rich in aroma. 2. Physical and chemical indicators: soluble solid content ≥ 18%, titratable acid 0.075% - 0.076%, single fruit weight ≥ 25 grams. 3. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

Apply to：
Producers within the scope of the production of Pangzhai leaf lychee may apply to the Yunan County Market Supervision Administration for the use of the “Special Mark for Geographical Indication Products”, which shall be reviewed by the Guangdong Provincial Bureau of Quality and Technical Supervision and reported to the General Administration of Quality Supervision, Inspection and Quarantine for approval. . The testing organization of Pangzhai eucalyptus is selected by the Guangdong Provincial Bureau of Quality and Technical Supervision in the testing institutions that meet the qualification requirements.