20 19 motogp schedule

The main reason why Clivia does not bloom; 1, mature Clivia, especially in the winter arrow season, the temperature can be between 10 ~ 25℃, which artificially causes a large temperature difference, which is beneficial to the flight of arrows and will not cause the phenomenon of arrow clamping. . Temperature also has a great influence on flowering period. If the temperature is too high, the flowering period will be shorter, and if the temperature is low, the flowering period will be longer. When the summer temperature is above 30℃, the flowering period can last 15 ~ 20 days. When the winter temperature is 10 ~ 15℃, the flowering period can last for more than 30 days. The optimum temperature of flowering period is 15 ~ 25℃. In this temperature range, a large temperature difference is beneficial to drawing arrows. Moreover, the flowers are large, the colors are bright and the fruit setting rate is high. Therefore, the temperature can control the duration of flowering. 2. The water requirement for plant growth and the humidity of basin soil must be kept at about 40%. It should be controlled flexibly according to the changes of seasons and climate. Spring should be big and transparent, summer should be diligent and small, autumn should be dry and wet, and winter should be dry and wet. Clivia should be watered regularly, quantitatively, regularly and regularly according to the change of temperature, the intensity of light and the humidity of the environment. The humidity of water should be similar to that of basin soil, otherwise the temperature difference between water and basin soil is too large, which will affect the normal growth of plants. 3. The best illumination season of Clivia is September, 10 and March and April, with lukewarm temperature and suitable illumination, which is also the season of changing soil. During this period, plants will have two growth peaks. Plants in sunshine temperature can meet the demand because of heating and heat preservation measures in winter, and the best growth stage will appear, which is also the peak season for flowering. 4. In the process of plant growth and development, a lot of nutrient elements are needed, and fertilizer is an important source of plant nutrition. A large number of nutrient elements are carbon, hydrogen, oxygen, nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, iron and so on. In the process of plant growth and development, once these nutrients are lacking, growth retardation will occur, which will cause diseases in severe cases. Nitrogen, phosphorus and potassium are essential elements for plants. The content of soil alone can't meet the needs of plants, and the healthy growth of plants can be guaranteed by artificial supplementation. The absorption of nitrogen, phosphorus and potassium is mainly accomplished through carbon dioxide in the air and moisture in the soil. Other elements can be obtained through nutrient soil. Nitrogen, phosphorus and potassium are essential nutrients for Clivia plant, each of which has its own unique function and cannot be substituted for each other, so it should be applied together.