The reproduction and production of honeysuckle

Honeysuckle is a perennial semi-evergreen shrub. Honeysuckle stalks are hollow, many branches, leaves opposite, phlegm clustered, flowers pair twins, corolla tubular, initially opened white, later turned golden yellow, aromatic. The flowering period is 5 to 20 years, and the annual flowering period is from June to August. It mainly concentrates on about 20 days after Xiaomang and the fruit matures from August to October. Honeysuckle has strong adaptability, can grow on slightly acidic, partial alkali, and saline soil. It has a well-developed root system and strong drought resistance. In the summer of 2001, the honeysuckle production area of ​​Linyi City of Shandong Province did not drop after three months of rain, and the summer corn grains did not meet, but the dried honeysuckle production exceeded 1.5 million kg. Honeysuckle is suitable for cultivation in vast areas of China. It is distributed in 12O0 counties in 27 provinces, municipalities, and autonomous regions across the country. Linyi City, Shandong Province, is the main producing area of ​​honeysuckle. In 1998, the output of honeysuckle dried flowers reached 20 million kilograms. Honeysuckle has a strong asexual reproduction ability, so the average temperature above 5 °C can carry out cutting seedlings. Select 1 to 2 years of strong shoots for cuttings, cut into 16 to 18 cm, according to the spacing of 2 cm, row spacing 20 cm, 166,000 per mu density cuttings, covering the soil to expose a pair of buds is appropriate, and then practical irrigation . After one month, apply fertilizer 2 to 3 times and apply 5 to 7.5 kg of urea per acre. After 15 to 20 centimeters of new shoots, you can pluck the heart and trigger new shoots. This can be repeated 3 to 4 times, and each plant can have 4 To 8 branches, you can transplant the garden. At present, the main varieties cultivated are big hairy flowers, chicken claw flowers, goose quail tube, wire flower seed, needle flower child, flower flower child, Ye Liqi and so on. Planting methods are mainly planted and planted in fields. When the honeysuckle field is planted, the establishment of a dense plantation and high-yield garden can make full use of space and solar energy. Close-growing and high-yielding farms should generally be selected from sandy soils with flat topography, thick soil layers and good drainage. It is necessary to level the land first, deepen 60 to 80 centimeters deep, apply 5,000 kilograms of landfilled fertilizer per acre, and 50 kilograms of ammonia bicarbonate. The soil-poor land should be planted at a distance of 11 meters, 3 to 5 plants/piers, and 667 piers. Mu; fertile soil plots should be planted at a density of 0.50.75 meters with 1760 piers/mu. Every spring, summer and autumn can be planted. After the establishment of the honeysuckle dense planting and high-yielding garden planted in the spring, generally there will be income in the same year. To achieve high yields, management must be strengthened. Every winter and spring must be combined with fertilization for deep turning, hole expansion, clearing piers, etc., and fertilizer must be topped up 2-3 times in the summer. Watering and draining. At the same time, attention should be paid to pruning and pruning. During the winter or early spring, old branches, over-close branches, and long-term techniques should be cut off to facilitate the accumulation of nutrients on the flowering branches so that piers can gradually form natural round or umbrella-shaped prolific piers. Flowering management should pay attention to pests and diseases, 40% omethoate EC can be used to control locust 2000 times; powdery mildew can be sprayed with 75% chlorothalonil WP 800 times, but also available Triadimefon, the effect is very good. After carrying out the above management measures, three pods can be collected each year. The processing and storage of the honeysuckle is very simple. The collected flowers are evenly sprinkled on the mat or on a clean field by hand. It should not be turned, and it can be accumulated when 80% is dry. One-time dried honeysuckle must be air-dried 1 to 3 times for a period of time so that it does not contain moisture. Then it is put into a plastic bag and tied tightly to the bag mouth for proper storage and sale.