First, the biological characteristics of honeysuckle
Honeysuckle is a perennial semi-evergreen vine of the honeysuckle family, also known as honeysuckle. The rattan grows up to 8 to 9 meters in length and has hollow stems. Leaves opposite, ovate. The flowers are paired to leaf axils. They have a pedicel, a corolla lip, an upper lip 4 upturned and the lower lip reversed; the flower is white at the beginning and gradually turns golden yellow. The flowers of different flowering ages on the same vine. Yellow and white matched, hence the name "Honeysuckle."
The enterprise's cold-resistance and heat-resistance are high, hi light, but also shade-resistant, strong drought resistance, soil requirements are not strict, in the slightly acidic or alkaline soil can grow. Therefore, it is widely distributed in our country. It starts from Jilin and Liaoning in the north, Shaanxi to the west, and Fujian to the south. It is distributed on hillsides and wastelands 200 to 1000 meters above sea level.
Second, the breeding technology of honeysuckle
1. Seed breeding. From August to October, fully ripened fruit was harvested from plants or shoots with robust growth, no pests, and the fruits were washed after harvesting. The peels and flesh were rinsed with water, dried and mixed, and the resulting pure seeds were at 0-5°C. Stratification was conducted at the temperature until the third year of April to April. Before sowing, the seeds are soaked in warm water of 25-35°C for 24 hours, then mixed with wet sand at room temperature for germination. When 30-40% of the seeds break, they can be sowed. The seedbed should be sown at a rate of 1.00 g/m2.
2. Cut propagation. The cutting method can effectively reproduce honeysuckle. Cuttings can be carried out in the spring, summer and autumn, and the survival rate is highest in the rainy season. For cuttings, take 1 year of vigorous shoots (or post-flowering branches) for cuttings. Each cutting should have 3 to 4 pairs of buds (or leaves). Remove the lower leaves and cut them in the seedbed. NAA can also be used as a rooting agent to promote rooting of the cuttings. After the cuttings, it is necessary to pay attention to water spray, and rooting can be performed within 2 to 3 weeks after insertion. The spring planting seedlings can be transplanted in the fall, and the summer and autumn seedlings can be transplanted in the spring of the following year.
3. Pinching propagation. From June to October, use the bottom of the rich nutrient wet mud, take the branches of the flower after the year of the year, and press it with 2 to 3 knots of the above-mentioned fertilizer, cover some grass to moisturize, and after 2 to 3 months, in the festival The adventitious roots were born, and then the branches were cut off at 1 cm after the node of the adventitious roots, allowed to separate from the mother plant and grown independently, and later planted separately.
Third, honeysuckle cultivation points
1. Intertillage, weeding and earth-cultivation. After the seedlings of the honeysuckle seedlings or asexually propagated seedlings are planted, cultivators and weeds are to be timely and timely cultivated during the annual growing season. When planting in cold regions in winter, the soil should be mixed with loose soil before entering the winter soil to prevent the root system from freezing damage.
2. Fertilization, drainage and irrigation. In the early spring or late autumn, the combination of cooked manure and superphosphate is applied. Fertilization can be used when the ring fertilization method: that is, around the plant to open a ring ditch, apply fertilizer into the earth after filling. In addition, when flower bud differentiation is seen before flowering, foliar assisted spraying of ammonium dihydrogen phosphate and the like are performed. Where conditions permit, early spring or flowering should be properly irrigated in case of drought, and when there is too much rain in the rainy season, drainage should be promptly performed to prevent water from falling or buds from breaking.
3. Prune trim. The natural regeneration ability of honeysuckle is good, and the branching is more. The plastic trimming is beneficial for cultivating the thick main trunk and the main branch, making the branches stand upright and has good ventilation and light transmission, which is favorable for increasing the yield and enhancing the disease resistance. Plastic surgery is when the plant is about 30 centimeters after planting, cut the top tip, remove the apical dominance, and promote the sprouting of lateral buds. Among the axillary buds, 4 to 5 thick branches were selected as the main branch, and the rest were cut off. Afterwards, 6 to 7 pairs of buds were kept on the first branch of the main branch and the top was cut off; 6 to 7 pairs of buds were retained from the secondary branches growing on the first side branch and cut to the top. After the above-mentioned stepwise shaping, the honeysuckle plants can stand upright, have branches and layers, and have good ventilation and light transmission.
In addition to plastic surgery, it is necessary to adjust the plants in combination with pruning measures in winter and growing seasons when growing honeysuckle. Winter shears cut the diseased branches, weak branches, and dead branches after the annual frost fall until the freezing; the pruning of the growing season is cutting the top of the branches after flowering, prompting the flowering mother branches to draw new branches early and open the second flower.
4. Pest control. The main diseases of honeysuckle are honeysuckle brown spot, damage leaves, 7-8 months of onset. After the onset of disease, the lesions on the leaves were rounded or limited by the veins and were polygonal, yellow-brown, with gray moldy leaves on the back when wet. Effective prevention and control methods are timely removal of diseased branches and diseased leaves, strengthening of cultivation and management, and application of organic fertilizers to enhance disease resistance. In addition, spraying Bordeaux 1∶1.5∶200 at the initial stage of disease can effectively control brown spot.
The main pests of honeysuckle are locusts and coffee tigers. The control of aphids can be prevented and sprayed with 40% Dimethoate EC 1000-1500 times. Control of coffee, tiger Tianchi can be used to burn off litter to clear the environment of its eggs; or July to August using artificial release method of natural enemies, coffee tiger Tianniu natural enemies have red belly, guinea pig and swollen legs bee, suitable for release The density is 1500 heads per hectare, and the control effect is obvious. In addition, sweet and sour venom (1 sugar: 5 vinegar: 4 water: 0.01 trichlorfon) can also be used for sedation.
Thymosin is a hormone secreted from the thymus. Its primary function is to stimulate the production of T cells, which are an important part of the immune system. Thymosin also assists in the development of B cells to plasma cells to produce antibodies. In addition to its role as a major actin-sequestering molecule, Thymosin Beta 4 plays a role in tissue repair.
Aicar Powder,Adipotide Powder,Dermorphin Powders,Bodybuilding Raw Powder
Shaanxi YXchuang Biotechnology Co., Ltd , https://www.peptidenootropic.com