Selection: To select a large nut size, full kernels, thin skin quality of the year hazelnut, as a seedling hazelnut species, single fruit weight greater than 1.34 g, 500 g hazelnut less than 370, suitable as a hazel seed selection. The selection of seedlings mainly depends on the root length and diameter of the hazel seedlings. The seedlings that are not necessarily higher are good seedlings. Only the roots are thicker, and the seedlings with thick roots will grow vigorously, and the fruit will be excellent. strong ability. When the hazel seedlings are planted, they all need to be flattened. Therefore, if the height is more than 10 cm and the ground diameter is more than 0.3 cm, they can be planted. Usually 1 to 2 years old seedlings are suitable for transplanting. The quality of new seedlings is better than that of aging hazel trees. Therefore, aging hazel trees are not recommended for transplanting new gardens.
Construction time: There is autumn planting and spring planting. Fall planting generally chooses seedlings to enter hibernation. After the leaves are yellow, the soil is frozen before it. The Liaoning region generally takes place in late October and early November. When plants are planted in the spring, the colonization of the hazel tree must be completed before sprouting. If the seedlings have already sprouted and then replanted, the survival rate will be reduced and transplanting with soil will be required. Liaoning is generally in early April, Jilin is in mid-April, Heilongjiang and Inner Mongolia are in early May.
Choose the land to build the garden: Ping Hazel is suitable for mountains, hills, plains, as long as no water can be planted. In the east, west, south and north slopes, as long as the management is appropriate, the output will be high. Hazel tree has strong adaptability to soil and can grow and develop in light sandy soil, loam soil, light clay soil and light saline soil. Newly built hazel orchard is generally recommended to do north-south homework, alternating east-west direction. Before the construction of the park, the whole park was leveled to remove miscellaneous trees, weeds, stones and other objects. The land was plowed more than 20cm deep. The planting hole specifications were: diameter 30-40 cm, depth 30-40 cm.
Ribbon planting: The distance between the belt and the belt is 2.0 m or 2.4 m. It is used as a light path or a working track, and it is wider and suitable for mechanization of plains. The plant spacing of the hazel tree seedlings is generally 1.0 m × 1.0 m and 1.0 m × 0.6 m. If you have previously planted crops, you can leave 3 ridges and plant 1-2 hazel seedlings every 1.0 m on the 4th and 6th ridges. This requires 741-1500 seedlings per acre. One hectare needs 1-20000 seedlings. If it was previously transformed into a hazelnut orchard, it would be possible to plant 2-3 rows directly between rows of fruit trees and a hazel seedling with a 1.0-m spacing.
Piers were planted in clusters with a 1.5 m cluster spacing, 2.0 m spacing or 1.5 m cluster spacing and 2.4 m spacing. The latter is suitable for plain mechanization. If there are ridges, leave 4 ridges and plant 2-3 hazel seedlings every 1.5 m in both sides of the 4 ridges. This requires a total of 440 to 660 per acre for 220 acres. One hectare is 8800 to 10,000.
Late management: When the new hazel garden is formed, the first three years can be applied as long as proper nitrogen fertilizer is applied. The land with flat terrain or land allowed by the forestry department can be interplanted with short round leaf crops such as soybeans and peanuts. In addition, we can control weeds mainly. With quizalofop-pivod, weeding with sharp leaves, others need manual weeding. For plots without intercropping crops, paraquat can be used when the hazel seedling grows at a height of more than 60 cm. Low weeding on the ground, excessive weeds need to be cut before spraying herbicides. Fertilization: Diamine or urea can be applied during the spring in the result, and phosphorus and potassium compound fertilizer can be applied in early July. Pest control: Generally, the newly built hazelnuts have strong resistance to diseases and diseases. Due to the hazel specifications, there is plenty of sunlight, and there are few pests and diseases. However, due to the influence of the diseases caused by the original hazelnuts in the vicinity, it is also good to use some medicines for prevention and minor treatment. Pingshuo: alternating between 3-4 years, the quality of hazelnuts in 2-4 years is very good, and alternate crops have annual harvests without affecting yield.
The original hazel orchard reclamation: strips were rehabilitated, leaving 2.0-4.0 m of hazel groves in the north-south direction, with a width of 2.0 m (mechanization of 2.5 m), which was controlled by herbicides (without any vegetation) in the next year. As a permanent work route; alternating Pingshuo: After 2-3 years in the park, in the original ribbon-shaped hazel orchard, 2.0 m hazel trees are left in the east-west direction, and 2.0 m is leveled off. In the following year, it will become a well-shaped pier-shaped hazel garden. The flattened area grows for 1-2 years and then flattens the hazelnuts in the flattened reserve area. This way, there are harvests every year, and the output and quality will increase without diminishing.
Cosmetics are chemical mixtures made of natural, synthetic or extracted substances with different functions as raw materials and processed through production procedures such as heating, stirring and emulsification. AMULYN mainly provides cosmetic ingredients extracted from pure natural plants, which mainly play the roles of whitening, anti-aging, moisturizing, anti-oxidation, anti-inflammatory and acne-removing, and hair care. Recommended products include astaxanthin powder, bakuchiol, hydrolyzed keratin powder, Aloe Vera Extract, etc.
Astaxanthin Powder,Bakuchiol,Hydrolyzed keratin Powder,Salicin,Aloe Vera Powder
Xi'an Gawen Biotechnology Co., Ltd , https://www.amulyn-bio.com