A summary of the characteristics of the heavy buildings and the techniques used to plant them: a brief description of the relevant information on the heavy buildings, an analysis of the characteristics of the heavy buildings, an analysis of the techniques used to optimize the artificial cultivation of the heavy buildings, and the selection of effective methods of artificial cultivation, such as seedling migration, require various aspects of the work to be carried out in order to guarantee the effects of artificial cultivation of the heavy buildings. To increase the efficiency of artificial planting of heavy buildings, more heavy plants are being cultivated to meet the market demand for this plant. Keywords: heavy buildings; characteristic characteristics; artificial planting; herbs: s567. 239 bibliography number: a article: 1674-9944 (2016) 23-0039-021 the heavy buildings, again known as the sunshines, are of 19 types, mostly in yunnan, guizhou, etc. Although there are currently many types of heavy buildings in the country, their quality is uneven. The buildings known to you are those of china and the philippines. As the country's socio-economic development continues, the level of medical care is increasing and the medical value of heavy buildings is gradually being discovered. However, in the years of digging, the resources of wild redevelopments are approaching depletion, as they require a longer growth cycle, in which case the artificial nurturing of heavy buildings becomes particularly important. At this time, while the country has begun to focus on research on breeding techniques for heavy buildings, further improvements and upgrading are still needed. Information on the heavy buildings the heavy buildings are used as chinese medicine to treat the disease, which has been recorded in ancient history for a long time. There are currently more than 40 national pharmaceutical equivalents containing heavy buildings, which are effective, treat many diseases and have a strong pharmaceutical function. The use of heavy buildings in different drugs plays a different role, with different types of heavy buildings having not only their own characteristics but also common features. The country's heavy buildings, although rich in resources, also have greater needs. In recent years, the resources of wild buildings have been on the verge of depletion, with various types of heavy buildings being threatened to varying degrees and increasingly scarce. In this environment, the heavy-rise plantation industry has grown rapidly over the years and has produced more high-quality heavy-rise varieties. Many enterprises have also invested in the development of heavy buildings, which has also contributed to the development of the rural economy as a way for mountain people to raise their incomes. Despite the fact that the country's redevelopment is now well developed, there are still problems, which are not large in scale, lack effective field management of seedlings and lack regulation of the entire market. Therefore, in future heavy-rise cultivation, knowledge of the heavy-rises should be disseminated, planting techniques should be upgraded and the training of growers should be enhanced in order to increase the success rate of heavy-rise cultivation. 3 characteristics analysis of the heavy buildings the most common are the valor and fir buildings. It's 30 to 90 cm high, and it can grow up to 120 cm high. The roots are more monolithic, straight smooth. The number of leaves is between 4 and 10, with a maximum of 13. At the spring and summer festivals, flowers will grow in the rotational leaves of the buildings. In autumn, it matures, and red seeds appear. The medical value of the heavy buildings is in the root section, in the form of a cylindrical column, and the surface is not flat. The heavy buildings, which tend to be seeded one year later, are multi-year grass plants that like a cool and clean environment, have plenty of water, and the sun should not be directed but tilted. Nutritional life in heavy buildings is relatively shorter in the long term, while reproductive life is longer. It is mainly grown in valleys, by bushes, etc. 4. 1 artisanal planting in heavy buildings as a rule, the plot of plantations in the heavy buildings is flat or planted on the slopes, and the sun is not too long. In addition, in the selection of soils, it is possible to choose whether the soil is looser or contains large amounts of decomposed soil, the requirements of which must be met. If the soil is too infertile in a given area, the soil must first be improved, otherwise heavy buildings may not be planted. Second, the root parts of the heavy buildings can be used to reproduce, or the seeds of the heavy buildings. Seed breeding in heavy buildings requires more advanced technology, otherwise it is difficult to reproduce successfully and the planting cycle is longer. Where small-scale reproduction is not suitable for seed reproduction, it is more appropriate for some larger-scale reproduction. The root-breeding heavy-building technique is a non-sexual reproduction, which is usually done separately. When the fall and winter season is over, the heavy buildings that are not affected by pests are collected for sand collection to ensure that the sandy environment is dry and cold. By late february and early march of the second year, it was removed and an environmentally appropriate piece of land was selected as a nursery for heavy buildings, maintaining a certain distance. The root of the heavy building should be placed in strict compliance with the requirements, and the sprout of the heavy building should be up and form an angle of 40° with the ground, so that it can avoid the decay of the root when the water level is too high and increase the success rate of reproduction of the heavy building. Once the roots of the re-plant have been planted, they will be covered with earth. In the event of a dry climate, water is poured over once and covered with a sunnet. Once completed, they are to be observed in real time, and the management of re-plant seedlings cannot be ignored as to when they are to be removed. After two years, it is usually possible to grow into a multiplier building, but it is not yet possible to divide it, and it must wait for it to grow to a certain height before it can be implemented. Moreover, the planting of seedlings could be carried out after they had grown in may and june. The separation should be carried out by digging up the entire heavy building and then beginning to split it, or by cutting off the soil, separating the strain from the mother and moving it in batches. Upon completion of the separation, it is important that the planting be carried out in a timely manner, that the sun be kept as low as possible, preferably in the dark, and that the distance between each plant be taken into account. In addition, a hole deep in six or seven cm will be created to stretch the roots of the heavy building and water once. Rebuilding plants are not capable of facing up to the sun, and measures must be taken in accordance with the different conditions in which they are grown. If they are grown under the forest, they should be covered with sunnets to improve their privacy, and if they are planted in the open, a sunshield should be built. In addition to this, effective management of heavy-rise nurseries and efficient field management are required. In the first year of heavy-rise cultivation, the problem of irrigation and drainage should be addressed and pest control should be done. During the first year, fertilization is not necessary, while dry weather is regularly watered and flooding is avoided during the rainy season. A few weeds can be kept to promote the growth of the heavy buildings, and all weeds can be removed by february of the second year without touching the buds of the heavy buildings。and then we'll start with the heavy building
