Honeysuckle as a raw material for pharmaceuticals, drinks, cosmetics and cosmetics has been in short supply in domestic and international markets. Most parts of China are suitable for cultivation. At present, shrub cultivation is frequently used everywhere. In order to develop in the direction of three-dimensional cultivation, full use of space, increase lighting, increase its yield and quality; at the same time, it also provides new tree species for road viewing and afforestation, and the cultivation and development of high pole honeysuckle has become an urgent task. To this end, we conducted a series of studies on high pole honeysuckle cultivation techniques in Pingyu County, the hometown of honeysuckle. The relevant technical measures are summarized as follows: 1 Collection and treatment of honeysuckle rootstock seeds Jinyinmu is a good rootstock for grafted honeysuckle. The golden-yellow berry matures completely in mid-October and is red. At this time, it can be picked by hand. The pods should be squeezed for 10 days, squeezed by hand, rinsed with clean water for 3-4 times, leach seed coat and impurities, and left in the shade to dry. . There are two storage methods: First, conventional sand traps, cellaring in the shade, sand ratio 1:2; Second, the natural storage, the dried seeds into the plastic film bag tightly, put it in the indoor cool place. Through experimental observations over the past few years, the two storage methods have no significant effect on the germination rate of the seeds. 2 Seed germination and seeding of rootstock The seed of Jinyinmu is small. In the soaking of seeds in March, it should be mixed with fine sand. According to the amount of seed, dig Yangshuo and cover the plastic film to keep it warm. When the seed is exposed to 1/3, it can be sowed. Seed germination is not easy to grow too long, otherwise it will easily affect the emergence rate. Jinyinmu adopts nursery seedlings and then transplants them. Seedlings have a width of 0.8-1 m and their length may depend on the situation. As for sandy soil, it is better to use neutral sandy loam, and the heavy soil is not conducive to emergence. Before nursery, apply enough base fertilizer (mainly soil-based fertilizers), sprinkle appropriate amount of phoxim and zinc and phosphorus, apply 2 kg per 667 m2, smooth and level the seeds, and apply water to the seed to make the seeds even. Sprinkle into the cocoon and cover it with 1-2 mm of fine soil to cover the seeds. Then cover the plastic film shed. After 7 days, the seedlings can emerge. Pay attention to the water spray and remove the weeds. - 4 true leaves can be transplanted. 3 Seedling transplanting and field management Transplanting plant spacing 40cm20cm. Transplanting easy to choose the afternoon and cloudy days, timely irrigating, filling the next day, once loose soil, when the seedling height of about 20cm, topdressing urea, 667m2 per application amount of 20-30kg, each top dressing should be combined with pouring water. During this period, attention should be paid to pest control. The main pests are scarabs and ulnar bugs. In addition, the lower side of the main trunk is wiped off in time to ensure that the main trunk is upright and smooth. In the following year, the fertilizer and water management will be increased. When the seedling height is about 2m, the DBH can be grafted when 1.5-2cm. 4 selection of grafted varieties of honeysuckle (1) The flowering branches of chicken claws are short, the bouquets are concentrated, and they are easy to manage. (2) The larvae have long branches and large needles, which are easy to cultivate "falling" trees. (3) The wild stems are slender, dark red, and the flowers are individually variant red, and the flower veins are also blue. There are many distributions in Yimeng Mountain. Three-dimensional cultivation of multi-selection chicken feet flowers, road ornamental afforestation and more selection of large hair and wild species. 5 Grafting time, methods Through practical observations over the past few years, the whole growing season can be grafted, but moisturizing measures such as mantle pockets must be taken, and grafting is best when sprouting in spring. Grafting height is generally 1.2-1.5m. Grafting methods are mostly multi-headed and the survival rate can reach over 98%. 6 After the management of grafted grafted grafts, the characteristics of multiple growth of honeysuckle in one year should be used to pick up the heart several times in a timely manner to promote its rapid prototyping. Fertilization is mainly based on n-fertilizer in the early stage and p and k-fertilizer in the later stage, which is conducive to mature branches and safe wintering. In May and June, attention was paid to the control of aphids and ulnar warts. With 0.05% of the 40% omethoate and pyrethroid pesticides better control effect.
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