Management techniques for increasing added value of Honeysuckle

1. Strengthening the field management of Flos Lonicerae is the main link of increasing production and income. Field cultivation management generally includes rational arrangement of population structure, ploughing and weeding, fertilization and watering, pest control and so on. Pruning can improve the light energy utilization efficiency of honeysuckle population, remove weak branches, overgrown branches and other ineffective branches and leaves, reduce the consumption of nutrients and water, the number of branches and leaves is reasonable, the growth environment is improved, and the plant is strong, which is beneficial to the high yield of honeysuckle. The effect of pruning on the yield of honeysuckle is very obvious, and the yield of general pruning is 2-6 times higher than that of non-pruning. As the main effective component and index component of honeysuckle and honeysuckle, chlorogenic acid plays an important role in ensuring the quality of honeysuckle. Through the experimental study on the relationship between different fertilization treatments and the chemical composition of honeysuckle, it is shown that different fertilizers have different effects on the synthesis of chlorogenic acid in honeysuckle: nitrogen fertilizer can reduce the content of chlorogenic acid in leaves and flowers by 32.99% and 6.78% respectively. However, facial phosphate fertilizer can increase the content of chlorogenic acid in leaves and flowers by 8.68% and 14.44% respectively, which indicates that fluorine fertilizer should be applied at the same time in cultivation. Proper application of more phosphate fertilizer can not only promote the number of flower bud ratio, but also promote the synthesis of chlorogenic acid in flower buds, increase production and ensure the quality of medicinal materials. The most serious damage to diseases and insect pests is Laodun, which has been more than 10 years old, and the damage rate is as high as 35% 80%. Because pests often winter and lay eggs in the old branches. Therefore, it is very important to strengthen the prevention and control of diseases and insect pests and plant new plants in time.

In a word, the standardization, scientization and standardization of planting is an effective technical way to improve the yield and quality of Flos Lonicerae. While selecting and preparing land, pruning and shaping and reasonable water and fertilizer management, it is necessary to strengthen the prevention and control of diseases and insect pests to ensure the high yield of honeysuckle.

2. The quality of honeysuckle is different with different harvest time, different processing methods and different storage methods. In the production and circulation of honeysuckle, we should harvest it in time, process it reasonably and store it scientifically according to scientific methods. At the same time, honeysuckle and honeysuckle vine should be sold by classification, and make full use of modern means of communication to improve the accuracy of market information, reduce circulation links, and ensure high quality and high price of products. Through the determination of chlorogenic acid in honeysuckle, leaf and honeysuckle, it is useful for the analysis of flower yield, rattan stem and leaf yield structure. During the production of honeysuckle, a large number of additional crystals were produced: overwintering old leaves and pruning branches and leaves. They all contain a large number of chlorogenic acid active ingredients, which should be extracted as much as possible and sold as raw materials or processed into proprietary Chinese medicine, so as to improve the added value of Flos Lonicerae. In short, the whole body of honeysuckle is a treasure. To improve the added value of products, comprehensive consideration should be given to harvesting, processing, packaging, storage and transportation, so as to systematize and standardize production, processing and sales, so as to improve the quality of products and maximize benefits.

3. In the process of honeysuckle cultivation, in addition to creating a reasonable population structure and strengthening the prevention and control of diseases and insect pests, different fertilization measures should be adopted according to different needs in fertilizer and water management. The results showed that although the application of nitrogen fertilizer reduced the content of chlorogenic acid in leaves and flowers, it could greatly increase the yield of leaves and flowers, as well as the contents of soluble sugars and free amino acids in leaves and flowers. Therefore, if honeysuckle leaves and flowers are used in food and beverages, we can consider applying more nitrogen fertilizer and compound fertilizer, on the one hand, it can improve the nutritional value of the product, on the other hand, because the content of chlorogenic acid is reduced, it also helps to prevent or reduce precipitation in liquid beverages, which can be said to kill two birds with one stone.

4. the contents of various amino acids in Flos Lonicerae changed at different developmental stages, but the general trend was that the higher the developmental stage, the lower the content. The content of soluble sugar increased with the development stage, reached the maximum in the honeysuckle stage, and decreased in the golden flowering stage. Therefore, as a health crystal, the soluble sugar content in the flower is the highest when harvested at the honeysuckle stage. When using honeysuckle as raw material, it can be harvested from Erbai period to honeysuckle period according to the efficacy of health products. Within one day, the content of soluble sugar in honeysuckle leaves increased continuously in the morning and reached the maximum at about 13:00. After that, it decreased and rose again at 19:00, and the soluble sugar in the flower reached the maximum at 11:00. The free amino acid content of honeysuckle leaves increased continuously in the early morning, reached the highest value at 15:00, and then showed a downward trend. The content of free amino acids in flowers reached the maximum at about 11:00. Therefore, when using honeysuckle leaves as raw materials to extract effective components to produce health products, it is better to pick at 13-15:00, and when flowers are used as raw materials, the harvest is the best at 11:00.