Plum is a root and root vegetable with a growth cycle of approximately 120 days. In planting thorium, there is a need to be fully informed about its growth process in order to achieve rational fertilization. 1. During the first 15 days after cultivation, the demand for nitrogen is small because of the incomplete development of the root system, and phosphorus and potassium are the key elements needed to establish the root system. Therefore, the use of potassium phosphate is recommended for the first 10 days after the planting. 2. In the middle-life phase, which lasted about 15 days, the root system began to expand and significant growth began. As a result, nitrogen fertilizer can be used to supply the nutrients they need to grow. 3. In the later stages of growth, more nitrogen, phosphorus and potassium are needed to support the growth of leaves, tubers and roots. You can use general or catch up to ensure that sufficient nutrients are available throughout your growing life. When choosing the method of fertilization, consider the growth phase and nutrients required for the luminum. The following are some of the methods that should be noted in fertilization. 1. The effects of the use of organic fertilizers on the growth of the platinum are significant. During fertilization, organic fertilizer increases the fertility of the soil and promotes the growth of thorium, while increasing its resistance. 2. In order to benefit each lumber, a balanced distribution of fertilizers should be evenly distributed on the ground at the time of application. Be careful not to concentrate on one side of the fertilizer, otherwise it will lead to an imbalanced growth of the platinum. 3. Refraining from over-fertilization requires careful application and avoiding over-fertilization. If you overdose the fertilizer you apply, you can cause the thallium to grow too fast and even to die。
