The high-content wild honeysuckle endemic to Guizhou grows in Suiyang County, the charming hometown of China poetry and the hometown of China pepper, where the environment is beautiful and the climate is pleasant, with an average altitude of about 1.300m, which is the best altitude for honeysuckle growth. Original ecology, no pollution, high quality, its chlorogenic acid content is as high as 7.44%, far higher than the national standard 1.5%, which is a national high-quality variety and a good choice for medicine and health care products. Suiyang has been developing wild honeysuckle transplanting for more than 30 years. At present, the county's planting area is nearly 20,000 mu, with an annual output of nearly 2 million Jin.
Lonicera japonica Thunb. is one of 70 kinds of precious Chinese herbal medicines identified in the State Council, which has the functions of clearing away heat and toxic materials, dredging channels and collaterals, and resisting bacteria and viruses. More than 70% of cold medicines and anti-inflammatory Chinese herbal medicines contain honeysuckle, which is known as "Chinese medicine antibiotics" and "green antibiotics" and belongs to the homologous plants of medicine and food. Honeysuckle tea is sweet and delicious, deeply loved by consumers and sold well in domestic and foreign markets. Efficacy: Honeysuckle tea has the effects of relieving summer heat, sobering up, clearing brain, quenching thirst, removing toxic substances from the body, reducing blood fat, losing weight, beautifying and cleaning skin, preventing cancer, preventing aging and prolonging life; Lowering blood pressure, lowering serum cholesterol, increasing coronary blood flow, preventing coronary heart disease and heart pain; Inhibit the formation of cerebral thrombosis; Improve microcirculation, eliminate lipid peroxide deposition, improve human hypoxia tolerance, promote human metabolism, regulate human function and improve immunity.
Suiyang honeysuckle has the characteristics of long flower strips, hard bone stubble, good color, pure texture, no miscellaneous branches and strong fragrance. It is rich in more than 20 effective components such as chlorogenic acid and luteolin, and has high medicinal value. Its chlorogenic acid content is as high as 7.44%, ranking first in China. Up to now, the planting area of honeysuckle in Suiyang County has exceeded 1 1 10,000 mu, with an annual output of 2,840 tons and a comprehensive output value of 68160,000 yuan. Suiyang county has developed and launched more than 40 honeysuckle tea brands such as Jibang honeysuckle tea, and Lang Xiaoxiao and solid canned herbal tea have been put on the market.
A well-known brand is "_ _" brand honeysuckle tea, which is produced by Guizhou Yin Hua Eco-agricultural Comprehensive Development Co., Ltd. At present, it has two honeysuckle professional cooperatives (locally known as Shanyinhua), with a honeysuckle transplanting and planting base of 1 10,000 mu and an annual output of 1 10,000 kg. This tea is selected from the high-quality honeysuckle flower buds at an altitude of 1300- 1400 meters in Yin Hua Village, Xiaoguan Township, Suiyang County. Scientific processing, original flavor, no pollution, is really a good health care and gift.
Quality and technical requirements of Suiyang honeysuckle
I. Source
LonicerajaponicaThunb。
Second, the site conditions
In mountainous and hilly areas with an altitude of 600m to 1800m within the range of origin, the soil types are loose and moist silt soil and yellow loam soil, with organic matter content ≥ 1% and soil pH value of 5.0-7.5.
Third, cultivation management.
1. Propagation method: seed propagation or hardwood cutting propagation.
2. Transplantation: 1 1 till February of the following year. According to the plant spacing 1m, row spacing 1.5m, hole depth of 25cm-30cm, planting 1 plant per hole, the number of basic seedlings per 667_ (mu) is 400-450.
3. Fertilization: apply decomposed organic fertilizer ≥450 kg per 667 mu.
4. Plastic pruning: it is divided into winter pruning and summer pruning, with summer pruning in the growing period and winter pruning from winter to March of the following year.
5. Environmental and safety requirements: The use of pesticides and fertilizers must comply with the relevant provisions of the state and must not pollute the environment.
Fourth, harvesting and processing.
1. Harvest time: from mid-June to mid-July, with the elevation, the harvest time will be delayed accordingly.
2. Harvesting method: Harvesting the blue and white flower buds to be opened or newly opened white flowers, and picking all the flower branches.
3. Treatment method:
(1) Sun-drying method: Dilute the collected buds, expose them to the sun, turn them over while drying, and thoroughly dry them.
(2) Drying method: put the picked buds into a drying tray, and put the drying tray in a cool, ventilated and dry place for drying.
(3) Stir-frying method: put the picked flower buds into a clean hot pot, stir-fry them evenly until they wither evenly, and take them out to dry.
(4) Evaporation drying method: loosely spread the picked flower buds on a steaming basket, put them in a steamer in layers, put them in a boiling water pot, steam for 3 to 5 minutes, and take them out to dry.
(5) Baking method: spread the picked flower buds in an oven, bake them at 35℃ for 24 hours, then bake them at 40℃ for 5 hours to 10 hour, continue to raise the temperature, control the temperature at 45℃ to 50℃ 10 hour, and then raise the temperature to 55℃ to 60℃ to dry the flowers quickly.
The quality characteristics of verbs (abbreviation of verb)
1. Sensory characteristics: fragrant smell, greenish brown to yellowish white surface, slightly hard texture, slightly elastic when pinched by hand, light and slightly bitter taste. The total pedicels are clustered, and the corolla lobes of the openers are less than half of the total length. The bud is slender, rod-shaped, thick on the top and thin on the bottom, slightly curved.
2. Physical and chemical indexes: moisture ≤ 12.0%, total ash ≤ 10.0%, acid-insoluble ash ≤3.0%, chlorogenic acid ≥5.0%, luteolin ≥0. 1%.
3. Quality and technical requirements such as safety: Quality and technical requirements such as product safety must comply with relevant national regulations.