Yellow Ginger,Rock Bottom Fresh Ginger,Dry Ginger Reiyo Foods Co., Ltd. , http://www.ytfrozenfood.com
Selection of species and allocation of pollination trees As a garden fruit tree, sweet cherry varieties should be selected because of their luxuriant foliage and fruit colors. The excellent varieties include red "big purple", yellow "Nagung", "Yufeng", "Hongyan", and so on. They can select varieties with different fruit colors or different maturation periods. They can pollinate each other at the same time. Can extend the fruit harvest period. If inconvenient to configure the pollination tree, the pollination branch can be highly accessed on the resulting tree.
Deep-turning ripening and planting of the soil Due to the soil compaction of most courtyards, the plants should be deep-ripened and matured 1-2 months before planting, and the planting holes should be expanded. If soil quality is poor, soil replacement should be carried out. Usually, sandy loam is suitable. The courtyard is generally leeward and thawed early in the spring, and the cherry tree sap flows early. Therefore, the spring planting time should be earlier than other fruit trees. When the temperature is stable above -1.5-2.5°C, it can be planted. When planting dig 80 cm square planting points, the topsoil, heart and soil are placed on both sides, filled with nitrogen, phosphorus (100 grams of urea, 250 grams of superphosphate) organic fertilizer, and then cover soil 10 cm (top soil) practical. Put the cherry seedlings in the center, fill in the remaining topsoil and fill in the soil. Practical and leave a watering crater, and then watering, after the infiltration of water buried to slightly above the ground 3-5 cm.
Pruning should use trunk sparse tree-shaped structure, keep the center dry, main branch 6-7. The shaping process: In the spring of the first year, the height of dryness is 60-80 cm, and in the second and third years, 3-4 main branches and center stems of the first floor are selected. In the 3rd and 4th year, the 2nd main branch and the 1st lateral branch of the 2nd layer were selected and shorted each year at the full buds of the main and lateral branches, which promoted the extension of the branches and expanded the canopy. Sweet cherry twigs have strong germination power, easy to close the canopy, and adversely affect the ventilation and light transmission in the courtyard. Therefore, the dense branches and leggy branches should be removed during pruning, and the saplings should be gently cut and long. After entering the full fruit period, the shoots are properly retracted, so that the bare branches grow and the short-term continuous bare branches are updated and rejuvenated.
Soil and Fertilizer Water Management Applying human urine 2-3 times after slow seedling planting, 2-3 kg per plant per time. Fertilize 2-3 times a year for the second and third years. In the late autumn and early winter, 25 to 40 kg of soil-fertilizer is used in the hole, and 2-3 kg of compound fertilizer is applied in the second and second months of the year. The resulting tree is usually fertilized 3 times a year, ie before flowering, after flowering, and after fruit harvesting. The pre- and post-flowering fertilizers are mainly available nitrogen fertilizers. After harvesting, organic fertilizers and phosphorus and potassium fertilizers are mainly used.
Pest control The main pests of cherries are aphids, ulnar bugs, and Listomia patens. The disease has cherry brown rot and cherry tree cancer. Control pests such as aphids and ulnar warts can be controlled with 10% cypermethrin 1500-2000 times in the adult stage. Listomophila larvae can be sprayed with 50% methamidophos 1000 times liquid on the tree during the adult stage. Cherry brown rot can be sprayed before flowering 77% to kill 500 times that of wet particles for prevention. The cherry tree cancer prevention and treatment method is to manually scrape cancerous lesions and apply 843 remedies to the original drug.
Cherry, because of its beautiful appearance, beautiful and colorful, was hailed as "the first branch of spring fruit" and is an excellent garden fruit tree species.