1. The soil requires that the plankton be planted, with the choice of areas that are backwinded to the sun, fertile to the soil, permeable to the air, well drained and alkaline suitable. Because of the vertical distribution of its roots and its concentration in 20 cm deep, it is necessary to decompress the soil so that it cannot be planted in a highly viscous soil。
The planting seasons are spring and autumn. Spring cultivation should be chosen in arid and winter cold areas; in warmer winter areas, autumn planting is an option. Two times a year, before the spring sprouts and after the fall white. The winters in the north are frozen* so they are usually grown in the spring; the weather on the south is warmer, and the seedlings can grow quickly after the fall, reducing their suspense and increasing their survival。
3. Pre-planting is preceded by care for the root of the seedling, cutting the seedling's seedling 80 cm from the root section of the root to be used as a tree preparation for later stages, and cutting the main root of the seedling and the root of the disease in order for the seedling to grow and develop better. Insistible with flooding, it is recommended to use high-strength cultivation, which is about 30 centimetres high and 2-3 metres wide. Declining pits of marginal plots are typically dug about 1 metre deep, or about 1 metre in diameter, and the excavated soil is refilled with mixed organic and compound fat. The established pits of fertile plots typically dig 50 cm deep and a small pit 50 cm in diameter. After planting, water will be poured once in 5-7 days to keep the soil wet, but no water will be accumulated。
4. Water manure management car tweaks are dominated by weak acid fertilizer. Typically, fertilization is concentrated twice a year. The first application is in winter or early spring, dominated by organic fertilizer; the second application of fertilizers was to promote the growth of cherries and increase the production of cherries in a short period of time, following the flowering of cherry trees, through the application of quick-impact fertilizers such as ammonium sulfate and ammonium nitrate。
5. Integrative trimmings are regularly cut off from dead branches and sick branches. The engraving can take place in the first half of march, with a saw drying every 20 centimeters in the middle, and a sprouts of the main branch, a sprouts of the sprouts, and a long sprouts of the sprouts. In late may and early june, the branches were removed from the vertical branches, overlapping branches, etc., and the seedlings were pulled up, with branches 60 or 70 degrees above and 70 or 80 degrees above。
6. Plumbing is a more serious phenomenon, and care should be taken to ensure that the plume is not lost. The main focus of conservation is on the management of fatty water in the spring, ensuring normal flowering. The aim of the porcelain fruit is to increase the rate of nematodes, which can be used for artificially assisted pollination, e. G. The application of green fentanes and plant hormones such as cactin。
7. The main diseases of the pest control vehicle are anthrax, car sprouting, gelatinosis, root rotting diseases, etc., and pests such as moths, gold turtles, apple-wing moths, peach-caps and gold-coated glydine worms. An integrated prevention and treatment strategy should be adopted, and pest branches should be cut and burned in a timely manner during winter trimmings, with 5 degrees of thiomers sprayed during fallow periods; before the spring blades stopped growing, 40 per cent of fruit 1,200 times more lice were sprayed with 70 per cent of methyl tobuzin 800 times one; in july-august, 50 per cent of malathion emulsor was sprayed with 1,000 times more lactation and 65 per cent of disson zinc 400-500 times one. These are described above as the management issues that need to be addressed during the planting process in order to effectively ensure the growth, quality and productivity and maximize the benefits of the planting。
