Many farmers are optimistic about the blueberry market, hoping to apply modern agricultural production techniques to develop large-scale planting of blueberries and increase profits. In this regard, the author of these years of blueberry production experience, to give you two suggestions. Standardized building park Selecting land: According to the climate and selected species of the land to be planted, the slope of the area selected for the construction of the park should be small, the land should be concentrated and connected, and it is convenient for large-scale and mechanized production. The soil in the area is weakly acidic (ph5.0- 5.5), the organic matter content is not less than 5%, the drainage system is better. Soil preparation: Blueberries are extremely sensitive to pesticides, fertilizers and other residues in the soil. In order to eliminate the impact of soil pollution on blueberry growth, it is necessary to deepen the land and minimize the damage. Soil Improvement: Blueberry growth requires high soil quality and requires soil ph5.0-5.5. If the soil acidity does not meet the requirements, a certain amount of sulphur powder (which can also disinfect the soil) or dilute sulphuric acid must be used. Improve soil acidity, the amount of which depends on the local soil conditions; require soil organic matter content of not less than 5%, in the areas with low organic matter content, add appropriate amount of humus soil (charcoal), and apply a certain amount of organic fertilizer. Installation of irrigation systems and fertilization systems: The use of advanced underground pipe-net dropper technology for irrigation and fertilization (soluble fertilizers) not only solves the problem of wasted water resources, but also increases the utilization of water and fertilizers. Seedling colonization: Planting in spring and autumn, blueberry roots are distributed lightly, and are slender, with no root hairs. When planting, the seedlings to be transplanted must be fully watered first (the nutrient soil brought by seedling breeding cannot be destroyed; otherwise, seedlings Lower survival rate). Handle gently during transplanting to avoid damaging the root system. When planting, it should be shallowly buried (about 5 cm). Otherwise, the stems of the seedlings are susceptible to germs. Seedling management Scientific irrigation: According to the local water quality, properly adjust the ph of the irrigation water, using a small number of irrigation modes. Removal of weeds: Weeds have significant damage to blueberries during the seedling stage and are not cleared in time, which can easily lead to the death of seedlings. There are three ways to remove weeds. First, the lawn mower is cleared, but seedlings are vulnerable to seedlings. Therefore, it is suitable for the removal of weeds from adult blueberries. Second, it is removed manually, and the removal effect is good, but the cost is high; Chemical herbicides are used, but pharmaceutical residues affect the organic certification of blueberries and food safety management system certification. It is suggested that weeding should be done manually during the seedling stage, and mowing should be used as a supplement. Pest control: The main pests of blueberry seedlings include earthworms, ground tigers, and larvae of "scarab", which mainly damage the roots and leaves of blueberries. The main diseases are leaf spot, leaf chlorosis, and leaf blight. At present, there are no effective treatment measures for diseases, mainly prevention. Timely pruning: Blueberry seedling branches are sparse, pruning is mainly to remove the weak branches, in the seedling stage, there are some varieties of flowering phenomenon, the timely removal of flower buds to ensure the normal growth of seedlings. China Extract Powder For Use As Dietary Supplement Extract Powder, Extract Powder Manufacturer Shaanxi Kang New Pharmaceutical co., Ltd. , https://www.apipepdites.com