The Snowy Honeysuckle Cultivation Techniques in North China
Snowberry honeysuckle is a plant species of the family Snowberry, native to North America. In recent years, it has been applied more and more widely in North China. The soil in the Renqiu North Petroleum Mining Area of ​​Hebei Province is a moderately saline-alkali land with good growth. Now we will introduce cultivation techniques for reference by our peers. Morphological characteristics Deciduous upright shrubs, plant height 1.5 meters, plant shape opened, branches arched sagging. Blue-green leaves, sparsely serrated edges, blue-piny back, pilose. Racemes clustered apically or leafed; corolla bell-shaped, pink drooping. Berry spherical. Flowering period from June to July; fruit ripening period in August, the fruit does not fall through the winter. Growth habit Sexuality, hi light, cold, hi humid and semi-negative environment, hi fertile deep soil. Extensive management, less pests and diseases. Reproduction technology Snowberry honeysuckle can be propagated by cutting, sowing and ramification. Since cutting propagation is very easy to survive, it is often used. 1. Cutting propagation Hardwood cuttings, tender cuttings can be. Because the tender cuttings and cuttings are sufficient, the rooting is fast, and the survival rate is high, they are often used. Between June and August, half of the woody branches were selected for cuttings. They were 10 cm to 15 cm long. The lower leaves were removed and only the upper two or three pairs of leaves were retained. The base of the cuttings was cut into a horseshoe shape and the speed was 500 mg/L. An aqueous solution of acetic acid is then inserted at a spacing of 5 cm 10 cm and a depth of 3 cm to 5 cm, inserted into a slotted plastic shed, sprayed with water and sealed to cover the shade. Sprinkle water two or three times a day to maintain the temperature and relative humidity inside the arch shed. Roots can be established in about 20 days, and the survival rate can reach 95% or more. After rooting, one week under the shade of the shed, “scrape seedlings†can be transplanted into the field, and the new seedlings need to be shaded for a few days. Twig cuttings and cuttings were selected, and the rooting rate was the highest in the shoot tip, and the middle and base segments decreased in turn. Hardwood cuttings were performed in early March and April and the base of the cuttings was soaked in a 100 mg/L aqueous solution of naphthylacetic acid for 5 minutes, or an aqueous solution of naphthylacetic acid at a concentration of 1000 mg/L. Then insert it in the slot and it takes about one month to take root. 2. Seed propagation In August, mature fruits were harvested, and pure seeds were obtained by rinsing with water. In late November, the seeds were mixed with 3 times wet sand to accumulate sand until the following spring. In the early spring of March and April, in the whole seed bed, the row spacing is 20 cm to 30 cm, and a two or three centimeter deep ditch is opened. The seeds are sowed in the ditch, about 2 centimeters of fine soil is covered, and the cover plastic heat preservation moisturizer . Immediately after emergence, the cover was removed, and water, soil, and weeds were removed. When the seedling height is 5 cm, remove the weak seedlings and press the seedlings from 10 cm to 15 cm, and combine irrigation with thin liquid fertilizer to promote seedling growth. The seedlings can reach a height of 40 cm to 50 cm in the year and will be transplanted and planted in the spring of the second year. The third year can result in flowering. 3. The propagation of the ramets was more than that before the early spring budding. The sprouting pods of the roots of the plants were excavated together with the mother saplings and cut into individual plants, or two or three rooted saplings were clustered and transplanted. When cutting, care should be taken to keep the fibrous roots of the purlins to ensure survival after planting. After the planting, we must drench the bottom water in time, pay attention to the protection of the earthworm, and make it easy to survive. Cultivation Techniques Snowberry honeysuckle has strong adaptability. It can be transplanted in early spring and late autumn and it can easily survive. Transplant planting spacing of 50 cm 50 cm, before the planting in the soil into ample decomposed farmyard manure as base fertilizer, fertilizer per square meter 6 kg to 7 kg, deep leveling. Appropriate pruning after planting, timely watering during the growing season, cultivating and weeding, and applying nitrogen fertilizer once or twice with irrigation. After flowering, irrigation should be strengthened, topdressing once nitrogen, phosphorus and potash fertilizers to promote the robust growth of the plants, so as to facilitate the prosperous results and lasting fruits. As the fruits fall and winter are available for viewing, they should not be trimmed after flowering and early spring. Every two or three years recut to update once. During the growing season, aphids are commonly used and can be used from 800 to 1,000 times the 1.2% bitter oil, or 3,000 to 4000 times the 6% imidacloprid, or 5000 to 6000 times the 5% acetamiprid, or 50%. Phoxim EC 800 to 1000 times, or 2.5% to kill 2500 to 3000 times liquid and other one of the foliar spray, pay attention to safety when spraying. Omethoate is also a good medicine for controlling aphids. However, omethoate may cause harm to peaches, prunus triloba, and Begonia. It should be carefully used when using on garden plants. Garden use The honeysuckle honeysuckle tree is full of trees, full of branches and leaves, blooming in early summer and brightly colored. The snowberry honeysuckle not only has bright colors, but also is particularly unique in its sagging and winter-falling fruits. It is an extremely beautiful and unique flower viewing concept in North China. shrub. Huadiao Wine,Hua Diao Wine Aged 15Years,Naturelly Shaoxing Yellow Rice Wine,Gu Yue Long Shan Yellow Wine ZHEJIANGGUYUELONGSHAN SHAOXING WINE CO.,LTD. , https://www.chinashaoxingwine.com